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SUNY Downstate Emergency Medicine Doc Charged With $1.5M Fraud
In a case that spotlights the importance of comprehensive financial controls in medical offices,
Michael Lucchesi, MD, who had served as chairman of Emergency Medicine at SUNY Downstate Medical Center in New York City, was arraigned on July 9 and pleaded not guilty. Dr. Lucchesi’s attorney, Earl Ward, did not respond to messages from this news organization, but he told the New York Post that “the funds he used were not stolen funds.”
Dr. Lucchesi, who’s in his late 60s, faces nine counts of first- and second-degree grand larceny, first-degree falsifying business records, and third-degree criminal tax fraud. According to a press statement from the district attorney of Kings County, which encompasses the borough of Brooklyn, Dr. Lucchesi is accused of using his clinical practice’s business card for cash advances (about $115,000), high-end pet care ($176,000), personal travel ($348,000), gym membership and personal training ($109,000), catering ($52,000), tuition payments for his children ($46,000), and other expenses such as online shopping, flowers, liquor, and electronics.
Most of the alleged pet care spending — $120,000 — went to the Green Leaf Pet Resort, which has two locations in New Jersey, including one with “56 acres of nature and lots of tail wagging.” Some of the alleged spending on gym membership was at the New York Sports Clubs chain, where monthly membership tops out at $139.99.
The alleged spending occurred between 2016 and 2023 and was discovered by SUNY Downstate during an audit. Dr. Lucchesi reportedly left his position at the hospital, where he made $399,712 in 2022 as a professor, according to public records.
“As a high-ranking doctor at this vital healthcare institution, this defendant was entrusted with access to significant funds, which he allegedly exploited, stealing more than 1 million dollars to pay for a lavish lifestyle,” District Attorney Eric Gonzalez said in a statement.
SUNY Downstate is in a fight for its life amid efforts by New York Governor Kathy Hochul to shut it down. According to The New York Times, it is the only state-run hospital in New York City.
Dr. Lucchesi, who had previously served as the hospital’s chief medical officer and acting head, was released without bail. His next court date is September 25, 2024.
Size of Alleged Theft Is ‘Very Unusual’
David P. Weber, JD, DBA, a professor and fraud specialist at Salisbury University, Salisbury, Maryland, told this news organization that the fraudulent use of a business or purchase credit card is a form of embezzlement and “one of the most frequently seen types of frauds against organizations.”
William J. Kresse, JD, MSA, CPA/CFF, who studies fraud at Governors State University in University Park, Illinois, noted in an interview with this news organization that the high amount of alleged fraud in this case is “very unusual,” as is the period it is said to have occurred (over 6 years).
Mr. Kresse highlighted a 2024 report by the Association of Certified Fraud Examiners, which found that the median fraud loss in healthcare, on the basis of 117 cases, is $100,000. The most common form of fraud in the industry is corruption (47%), followed by billing (38%), noncash theft such as inventory (22%), and expense reimbursement (21%).
The details of the current case suggest that “SUNY Downstate had weak or insufficient internal controls to prevent this type of fraud,” Salisbury University’s Mr. Weber said. “However, research also makes clear that the tenure and position of the perpetrator play a significant role in the size of the fraud. Internal controls are supposed to apply to all employees, but the higher in the organization the perpetrator is, the easier it can be to engage in fraud.”
Even Small Medical Offices Can Act to Prevent Fraud
What can be done to prevent this kind of fraud? “Each employee should be required to submit actual receipts or scanned copies, and the reimbursement requests should be reviewed and inputted by a separate department or office of the organization to ensure that the expenses are legitimate,” Mr. Weber said. “In addition, all credit card statements should be available for review by the organization either simultaneously with the bill going to the employee or available for audit or review at any time without notification to the employee. Expenses that are in certain categories should be prohibited automatically and coded to the card so such a charge is rejected by the credit card bank.”
Smaller businesses — like many medical practices — may not have the manpower to handle these roles. In that case, Mr. Weber said, “The key is segregation or separation of duties. The bookkeeper cannot be the person receiving the bank statements, the payments from patients, and the invoices from vendors. There needs to be at least one other person in the loop to have some level of control.”
One strategy, he said, “is that the practice should institute a policy that only the doctor or owner of the practice can receive the mail, not the bookkeeper. Even if the practice leader does not actually review the bank statements, simply opening them before handing them off to the bookkeeper can provide a level of deterrence [since] the employee may get caught if someone else is reviewing the bank statements.”
A version of this article first appeared on Medscape.com.
In a case that spotlights the importance of comprehensive financial controls in medical offices,
Michael Lucchesi, MD, who had served as chairman of Emergency Medicine at SUNY Downstate Medical Center in New York City, was arraigned on July 9 and pleaded not guilty. Dr. Lucchesi’s attorney, Earl Ward, did not respond to messages from this news organization, but he told the New York Post that “the funds he used were not stolen funds.”
Dr. Lucchesi, who’s in his late 60s, faces nine counts of first- and second-degree grand larceny, first-degree falsifying business records, and third-degree criminal tax fraud. According to a press statement from the district attorney of Kings County, which encompasses the borough of Brooklyn, Dr. Lucchesi is accused of using his clinical practice’s business card for cash advances (about $115,000), high-end pet care ($176,000), personal travel ($348,000), gym membership and personal training ($109,000), catering ($52,000), tuition payments for his children ($46,000), and other expenses such as online shopping, flowers, liquor, and electronics.
Most of the alleged pet care spending — $120,000 — went to the Green Leaf Pet Resort, which has two locations in New Jersey, including one with “56 acres of nature and lots of tail wagging.” Some of the alleged spending on gym membership was at the New York Sports Clubs chain, where monthly membership tops out at $139.99.
The alleged spending occurred between 2016 and 2023 and was discovered by SUNY Downstate during an audit. Dr. Lucchesi reportedly left his position at the hospital, where he made $399,712 in 2022 as a professor, according to public records.
“As a high-ranking doctor at this vital healthcare institution, this defendant was entrusted with access to significant funds, which he allegedly exploited, stealing more than 1 million dollars to pay for a lavish lifestyle,” District Attorney Eric Gonzalez said in a statement.
SUNY Downstate is in a fight for its life amid efforts by New York Governor Kathy Hochul to shut it down. According to The New York Times, it is the only state-run hospital in New York City.
Dr. Lucchesi, who had previously served as the hospital’s chief medical officer and acting head, was released without bail. His next court date is September 25, 2024.
Size of Alleged Theft Is ‘Very Unusual’
David P. Weber, JD, DBA, a professor and fraud specialist at Salisbury University, Salisbury, Maryland, told this news organization that the fraudulent use of a business or purchase credit card is a form of embezzlement and “one of the most frequently seen types of frauds against organizations.”
William J. Kresse, JD, MSA, CPA/CFF, who studies fraud at Governors State University in University Park, Illinois, noted in an interview with this news organization that the high amount of alleged fraud in this case is “very unusual,” as is the period it is said to have occurred (over 6 years).
Mr. Kresse highlighted a 2024 report by the Association of Certified Fraud Examiners, which found that the median fraud loss in healthcare, on the basis of 117 cases, is $100,000. The most common form of fraud in the industry is corruption (47%), followed by billing (38%), noncash theft such as inventory (22%), and expense reimbursement (21%).
The details of the current case suggest that “SUNY Downstate had weak or insufficient internal controls to prevent this type of fraud,” Salisbury University’s Mr. Weber said. “However, research also makes clear that the tenure and position of the perpetrator play a significant role in the size of the fraud. Internal controls are supposed to apply to all employees, but the higher in the organization the perpetrator is, the easier it can be to engage in fraud.”
Even Small Medical Offices Can Act to Prevent Fraud
What can be done to prevent this kind of fraud? “Each employee should be required to submit actual receipts or scanned copies, and the reimbursement requests should be reviewed and inputted by a separate department or office of the organization to ensure that the expenses are legitimate,” Mr. Weber said. “In addition, all credit card statements should be available for review by the organization either simultaneously with the bill going to the employee or available for audit or review at any time without notification to the employee. Expenses that are in certain categories should be prohibited automatically and coded to the card so such a charge is rejected by the credit card bank.”
Smaller businesses — like many medical practices — may not have the manpower to handle these roles. In that case, Mr. Weber said, “The key is segregation or separation of duties. The bookkeeper cannot be the person receiving the bank statements, the payments from patients, and the invoices from vendors. There needs to be at least one other person in the loop to have some level of control.”
One strategy, he said, “is that the practice should institute a policy that only the doctor or owner of the practice can receive the mail, not the bookkeeper. Even if the practice leader does not actually review the bank statements, simply opening them before handing them off to the bookkeeper can provide a level of deterrence [since] the employee may get caught if someone else is reviewing the bank statements.”
A version of this article first appeared on Medscape.com.
In a case that spotlights the importance of comprehensive financial controls in medical offices,
Michael Lucchesi, MD, who had served as chairman of Emergency Medicine at SUNY Downstate Medical Center in New York City, was arraigned on July 9 and pleaded not guilty. Dr. Lucchesi’s attorney, Earl Ward, did not respond to messages from this news organization, but he told the New York Post that “the funds he used were not stolen funds.”
Dr. Lucchesi, who’s in his late 60s, faces nine counts of first- and second-degree grand larceny, first-degree falsifying business records, and third-degree criminal tax fraud. According to a press statement from the district attorney of Kings County, which encompasses the borough of Brooklyn, Dr. Lucchesi is accused of using his clinical practice’s business card for cash advances (about $115,000), high-end pet care ($176,000), personal travel ($348,000), gym membership and personal training ($109,000), catering ($52,000), tuition payments for his children ($46,000), and other expenses such as online shopping, flowers, liquor, and electronics.
Most of the alleged pet care spending — $120,000 — went to the Green Leaf Pet Resort, which has two locations in New Jersey, including one with “56 acres of nature and lots of tail wagging.” Some of the alleged spending on gym membership was at the New York Sports Clubs chain, where monthly membership tops out at $139.99.
The alleged spending occurred between 2016 and 2023 and was discovered by SUNY Downstate during an audit. Dr. Lucchesi reportedly left his position at the hospital, where he made $399,712 in 2022 as a professor, according to public records.
“As a high-ranking doctor at this vital healthcare institution, this defendant was entrusted with access to significant funds, which he allegedly exploited, stealing more than 1 million dollars to pay for a lavish lifestyle,” District Attorney Eric Gonzalez said in a statement.
SUNY Downstate is in a fight for its life amid efforts by New York Governor Kathy Hochul to shut it down. According to The New York Times, it is the only state-run hospital in New York City.
Dr. Lucchesi, who had previously served as the hospital’s chief medical officer and acting head, was released without bail. His next court date is September 25, 2024.
Size of Alleged Theft Is ‘Very Unusual’
David P. Weber, JD, DBA, a professor and fraud specialist at Salisbury University, Salisbury, Maryland, told this news organization that the fraudulent use of a business or purchase credit card is a form of embezzlement and “one of the most frequently seen types of frauds against organizations.”
William J. Kresse, JD, MSA, CPA/CFF, who studies fraud at Governors State University in University Park, Illinois, noted in an interview with this news organization that the high amount of alleged fraud in this case is “very unusual,” as is the period it is said to have occurred (over 6 years).
Mr. Kresse highlighted a 2024 report by the Association of Certified Fraud Examiners, which found that the median fraud loss in healthcare, on the basis of 117 cases, is $100,000. The most common form of fraud in the industry is corruption (47%), followed by billing (38%), noncash theft such as inventory (22%), and expense reimbursement (21%).
The details of the current case suggest that “SUNY Downstate had weak or insufficient internal controls to prevent this type of fraud,” Salisbury University’s Mr. Weber said. “However, research also makes clear that the tenure and position of the perpetrator play a significant role in the size of the fraud. Internal controls are supposed to apply to all employees, but the higher in the organization the perpetrator is, the easier it can be to engage in fraud.”
Even Small Medical Offices Can Act to Prevent Fraud
What can be done to prevent this kind of fraud? “Each employee should be required to submit actual receipts or scanned copies, and the reimbursement requests should be reviewed and inputted by a separate department or office of the organization to ensure that the expenses are legitimate,” Mr. Weber said. “In addition, all credit card statements should be available for review by the organization either simultaneously with the bill going to the employee or available for audit or review at any time without notification to the employee. Expenses that are in certain categories should be prohibited automatically and coded to the card so such a charge is rejected by the credit card bank.”
Smaller businesses — like many medical practices — may not have the manpower to handle these roles. In that case, Mr. Weber said, “The key is segregation or separation of duties. The bookkeeper cannot be the person receiving the bank statements, the payments from patients, and the invoices from vendors. There needs to be at least one other person in the loop to have some level of control.”
One strategy, he said, “is that the practice should institute a policy that only the doctor or owner of the practice can receive the mail, not the bookkeeper. Even if the practice leader does not actually review the bank statements, simply opening them before handing them off to the bookkeeper can provide a level of deterrence [since] the employee may get caught if someone else is reviewing the bank statements.”
A version of this article first appeared on Medscape.com.
Ancient Viruses in Our DNA Hold Clues to Cancer Treatment
according to a fascinating new study in Science Advances. Targeting these viral remnants still lingering in our DNA could lead to more effective cancer treatment with fewer side effects, the researchers said.
The study “gives a better understanding of how gene regulation can be impacted by these ancient retroviral sequences,” said Dixie Mager, PhD, scientist emeritus at the Terry Fox Laboratory at the British Columbia Cancer Research Institute, Vancouver, British Columbia, Canada. (Mager was not involved in the study.)
Long thought to be “junk” DNA with no biologic function, “endogenous retroviruses,” which have mutated over time and lost their ability to create the virus, are now known to regulate genes — allowing some genes to turn on and off. Research in recent years suggests they may play a role in diseases like cancer.
But scientists weren’t exactly sure what that role was, said senior study author Edward Chuong, PhD, a genome biologist at the University of Colorado Boulder.
Most studies have looked at whether endogenous retroviruses code for proteins that influence cancer. But these ancient viral strands usually don’t code for proteins at all.
Dr. Chuong took a different approach. Inspired by scientists who’ve studied how viral remnants regulate positive processes (immunity, brain development, or placenta development), he and his team explored whether some might regulate genes that, once activated, help cancer thrive.
Borrowing from epigenomic analysis data (data on molecules that alter gene expression) for 21 cancers mapped by the Cancer Genome Atlas, the researchers identified 19 virus-derived DNA sequences that bind to regulatory proteins more in cancer cells than in healthy cells. All of these could potentially act as gene regulators that promote cancer.
The researchers homed in on one sequence, called LTR10, because it showed especially high activity in several cancers, including lung and colorectal cancer. This DNA segment comes from a virus that entered our ancestors’ genome 30 million years ago, and it’s activated in a third of colorectal cancers.
Using the gene editing technology clustered regularly interspaced short palindromic repeats (CRISPR), Dr. Chuong’s team silenced LTR10 in colorectal cancer cells, altering the gene sequence so it couldn’t bind to regulatory proteins. Doing so dampened the activity of nearby cancer-promoting genes.
“They still behaved like cancer cells,” Dr. Chuong said. But “it made the cancer cells more susceptible to radiation. That would imply that the presence of that viral ‘switch’ actually helped those cancer cells survive radiation therapy.”
Previously, two studies had found that viral regulators play a role in promoting two types of cancer: Leukemia and prostate cancer. The new study shows these two cases weren’t flukes. All 21 cancers they looked at had at least one of those 19 viral elements, presumably working as cancer enhancers.
The study also identified what activates LTR10 to make it promote cancer. The culprit is a regulator protein called mitogen-activated protein (MAP) kinase, which is overactivated in about 40% of all human cancers.
Some cancer drugs — MAP kinase inhibitors — already target MAP kinase, and they’re often the first ones prescribed when a patient is diagnosed with cancer, Dr. Chuong said. As with many cancer treatments, doctors don’t know why they work, just that they do.
“By understanding the mechanisms in the cell, we might be able to make them work better or further optimize their treatment,” he said.
“MAP kinase inhibitors are really like a sledgehammer to the cell,” Dr. Chuong said — meaning they affect many cellular processes, not just those related to cancer.
“If we’re able to say that these viral switches are what’s important, then that could potentially help us develop a more targeted therapy that uses something like CRISPR to silence these viral elements,” he said. Or it could help providers choose a MAP kinase inhibitor from among the dozens available best suited to treat an individual patient and avoid side effects.
Still, whether the findings translate to real cancer patients remains to be seen. “It’s very, very hard to go the final step of showing in a patient that these actually make a difference in the cancer,” Dr. Mager said.
More lab research, human trials, and at least a few years will be needed before this discovery could help treat cancer. “Directly targeting these elements as a therapy would be at least 5 years out,” Dr. Chuong said, “partly because that application would rely on CRISPR epigenome editing technology that is still being developed for clinical use.”
A version of this article first appeared on Medscape.com.
according to a fascinating new study in Science Advances. Targeting these viral remnants still lingering in our DNA could lead to more effective cancer treatment with fewer side effects, the researchers said.
The study “gives a better understanding of how gene regulation can be impacted by these ancient retroviral sequences,” said Dixie Mager, PhD, scientist emeritus at the Terry Fox Laboratory at the British Columbia Cancer Research Institute, Vancouver, British Columbia, Canada. (Mager was not involved in the study.)
Long thought to be “junk” DNA with no biologic function, “endogenous retroviruses,” which have mutated over time and lost their ability to create the virus, are now known to regulate genes — allowing some genes to turn on and off. Research in recent years suggests they may play a role in diseases like cancer.
But scientists weren’t exactly sure what that role was, said senior study author Edward Chuong, PhD, a genome biologist at the University of Colorado Boulder.
Most studies have looked at whether endogenous retroviruses code for proteins that influence cancer. But these ancient viral strands usually don’t code for proteins at all.
Dr. Chuong took a different approach. Inspired by scientists who’ve studied how viral remnants regulate positive processes (immunity, brain development, or placenta development), he and his team explored whether some might regulate genes that, once activated, help cancer thrive.
Borrowing from epigenomic analysis data (data on molecules that alter gene expression) for 21 cancers mapped by the Cancer Genome Atlas, the researchers identified 19 virus-derived DNA sequences that bind to regulatory proteins more in cancer cells than in healthy cells. All of these could potentially act as gene regulators that promote cancer.
The researchers homed in on one sequence, called LTR10, because it showed especially high activity in several cancers, including lung and colorectal cancer. This DNA segment comes from a virus that entered our ancestors’ genome 30 million years ago, and it’s activated in a third of colorectal cancers.
Using the gene editing technology clustered regularly interspaced short palindromic repeats (CRISPR), Dr. Chuong’s team silenced LTR10 in colorectal cancer cells, altering the gene sequence so it couldn’t bind to regulatory proteins. Doing so dampened the activity of nearby cancer-promoting genes.
“They still behaved like cancer cells,” Dr. Chuong said. But “it made the cancer cells more susceptible to radiation. That would imply that the presence of that viral ‘switch’ actually helped those cancer cells survive radiation therapy.”
Previously, two studies had found that viral regulators play a role in promoting two types of cancer: Leukemia and prostate cancer. The new study shows these two cases weren’t flukes. All 21 cancers they looked at had at least one of those 19 viral elements, presumably working as cancer enhancers.
The study also identified what activates LTR10 to make it promote cancer. The culprit is a regulator protein called mitogen-activated protein (MAP) kinase, which is overactivated in about 40% of all human cancers.
Some cancer drugs — MAP kinase inhibitors — already target MAP kinase, and they’re often the first ones prescribed when a patient is diagnosed with cancer, Dr. Chuong said. As with many cancer treatments, doctors don’t know why they work, just that they do.
“By understanding the mechanisms in the cell, we might be able to make them work better or further optimize their treatment,” he said.
“MAP kinase inhibitors are really like a sledgehammer to the cell,” Dr. Chuong said — meaning they affect many cellular processes, not just those related to cancer.
“If we’re able to say that these viral switches are what’s important, then that could potentially help us develop a more targeted therapy that uses something like CRISPR to silence these viral elements,” he said. Or it could help providers choose a MAP kinase inhibitor from among the dozens available best suited to treat an individual patient and avoid side effects.
Still, whether the findings translate to real cancer patients remains to be seen. “It’s very, very hard to go the final step of showing in a patient that these actually make a difference in the cancer,” Dr. Mager said.
More lab research, human trials, and at least a few years will be needed before this discovery could help treat cancer. “Directly targeting these elements as a therapy would be at least 5 years out,” Dr. Chuong said, “partly because that application would rely on CRISPR epigenome editing technology that is still being developed for clinical use.”
A version of this article first appeared on Medscape.com.
according to a fascinating new study in Science Advances. Targeting these viral remnants still lingering in our DNA could lead to more effective cancer treatment with fewer side effects, the researchers said.
The study “gives a better understanding of how gene regulation can be impacted by these ancient retroviral sequences,” said Dixie Mager, PhD, scientist emeritus at the Terry Fox Laboratory at the British Columbia Cancer Research Institute, Vancouver, British Columbia, Canada. (Mager was not involved in the study.)
Long thought to be “junk” DNA with no biologic function, “endogenous retroviruses,” which have mutated over time and lost their ability to create the virus, are now known to regulate genes — allowing some genes to turn on and off. Research in recent years suggests they may play a role in diseases like cancer.
But scientists weren’t exactly sure what that role was, said senior study author Edward Chuong, PhD, a genome biologist at the University of Colorado Boulder.
Most studies have looked at whether endogenous retroviruses code for proteins that influence cancer. But these ancient viral strands usually don’t code for proteins at all.
Dr. Chuong took a different approach. Inspired by scientists who’ve studied how viral remnants regulate positive processes (immunity, brain development, or placenta development), he and his team explored whether some might regulate genes that, once activated, help cancer thrive.
Borrowing from epigenomic analysis data (data on molecules that alter gene expression) for 21 cancers mapped by the Cancer Genome Atlas, the researchers identified 19 virus-derived DNA sequences that bind to regulatory proteins more in cancer cells than in healthy cells. All of these could potentially act as gene regulators that promote cancer.
The researchers homed in on one sequence, called LTR10, because it showed especially high activity in several cancers, including lung and colorectal cancer. This DNA segment comes from a virus that entered our ancestors’ genome 30 million years ago, and it’s activated in a third of colorectal cancers.
Using the gene editing technology clustered regularly interspaced short palindromic repeats (CRISPR), Dr. Chuong’s team silenced LTR10 in colorectal cancer cells, altering the gene sequence so it couldn’t bind to regulatory proteins. Doing so dampened the activity of nearby cancer-promoting genes.
“They still behaved like cancer cells,” Dr. Chuong said. But “it made the cancer cells more susceptible to radiation. That would imply that the presence of that viral ‘switch’ actually helped those cancer cells survive radiation therapy.”
Previously, two studies had found that viral regulators play a role in promoting two types of cancer: Leukemia and prostate cancer. The new study shows these two cases weren’t flukes. All 21 cancers they looked at had at least one of those 19 viral elements, presumably working as cancer enhancers.
The study also identified what activates LTR10 to make it promote cancer. The culprit is a regulator protein called mitogen-activated protein (MAP) kinase, which is overactivated in about 40% of all human cancers.
Some cancer drugs — MAP kinase inhibitors — already target MAP kinase, and they’re often the first ones prescribed when a patient is diagnosed with cancer, Dr. Chuong said. As with many cancer treatments, doctors don’t know why they work, just that they do.
“By understanding the mechanisms in the cell, we might be able to make them work better or further optimize their treatment,” he said.
“MAP kinase inhibitors are really like a sledgehammer to the cell,” Dr. Chuong said — meaning they affect many cellular processes, not just those related to cancer.
“If we’re able to say that these viral switches are what’s important, then that could potentially help us develop a more targeted therapy that uses something like CRISPR to silence these viral elements,” he said. Or it could help providers choose a MAP kinase inhibitor from among the dozens available best suited to treat an individual patient and avoid side effects.
Still, whether the findings translate to real cancer patients remains to be seen. “It’s very, very hard to go the final step of showing in a patient that these actually make a difference in the cancer,” Dr. Mager said.
More lab research, human trials, and at least a few years will be needed before this discovery could help treat cancer. “Directly targeting these elements as a therapy would be at least 5 years out,” Dr. Chuong said, “partly because that application would rely on CRISPR epigenome editing technology that is still being developed for clinical use.”
A version of this article first appeared on Medscape.com.
FROM SCIENCE ADVANCES
Identifying, Treating Lyme Disease in Primary Care
Geographic spread of the ticks that most often cause Lyme disease in the United States and a rise in incidence of bites, resulting in 476,000 new US cases a year, have increased the chances that physicians who have never encountered a patient with Lyme disease will see their first cases.
“It’s increasing in areas where it was not seen before,” Steven E. Schutzer, MD, with the Department of Medicine, Rutgers New Jersey Medical School, Newark, said in an interview. Dr. Schutzer coauthored a report on diagnosing and treating Lyme disease with Patricia K. Coyle, MD, Department of Neurology, Renaissance School of Medicine at Stony Brook University, Stony Brook, New York.
The report, a Curbside Consult published in New England Journal of Medicine Evidence, comes amid high season for Lyme disease. Bites from an ixodid (hard shield) tick — almost always the source of the disease in the United States — are most common from April through October.
Identifying the Bite
About 70%-90% of the time, Lyme disease will be signaled by erythema migrans (EM) or lesion expanding from the tick bite site, the authors wrote. The “classic” presentation looks like a bullseye, but most of the time the skin will show a variation of that, the authors noted.
“The presence of EM is considered the best clinical diagnostic marker for Lyme disease,” they wrote.
Other dermatologic conditions, however, can complicate diagnosis: “EM mimickers include contact dermatitis, other arthropod bites, fixed drug eruptions, granuloma annulare, cellulitis, dermatophytosis, and systemic lupus erythematosus,” they wrote.
Testing Steps
“The current recommendation is to do two-step testing almost simultaneously,” Dr. Schutzer said in an interview. The first, he said, is an ELISA (enzyme-linked immunosorbent assay)-type test and the second one, used for years, has been a pictoral view of a Western immunoblot showing which antigens of the Lyme bacteria, Borrelia burgdorferi, the antibodies are reacting to.
However, the pictoral view is subjective and some of the antigens could be cross-reactive. So the U.S. Food and Drug Administration (FDA) “has been allowing newer substitutes like a second ELISA-like assay that often uses more recombinant, less cross-reactive antigen targets,” he said. The authors advised that, “The second-tier test should not be performed alone without the first tier.”
Dr. Schutzer advised physicians to check with the lab they plan to use before sending samples.
“If you’re a practicing physician and you know you’re using a particular laboratory, you should familiarize yourself with them, talking to one of the clinical pathologists involved in advance to know what the limitations are.” Take the time to talk with the person overseeing the test and get tips on how they want the sample transported and how the cases should be reported, he said.
If the patient has neurological symptoms, he said, before treating talk with a neurologist who can advise whether, for instance, a spinal tap is in order or whether an emergency department visit is appropriate.
“If you just start proceeding you may mess up the diagnostic signs that could show up in a lab test. Don’t be hesitant to ask for extra input from colleagues,” Dr. Schutzer said.
Suspicion in Endemic Areas
On Long Island, New York, where Lyme disease is endemic, internist Ian Storch, DO, said he sees “a few cases a season.
“We have a lot of people over the summer going to the Hamptons and areas out east for the weekend and tick bites are not uncommon,” he said. “People panic.”
He said one thing it’s important to tell patients is that the tick has to be on the skin for 48-72 hours to transmit the disease. If individuals were in a wooded area and were fine before they got there and the tick was attached for less than 2 days, “they’re usually fine.”
Another issue, Dr. Storch said, is patients sometimes want to get tested for Lyme disease immediately after a tick bite. But the antibody test doesn’t turn positive for weeks, he noted, and you can get a false-negative result. “If you’re worried and you really want to test, you need to wait 6 weeks to do the blood test.”
In his region, he said that although a tick bite is a red flag, he may also suspect Lyme disease when a patient presents with otherwise unexplained joint pain, weakness, lethargy, or fever. “In our area, those are things that would make you test for Lyme.”
He also urged consideration of Lyme in this new age of long COVID. Weakness, fatigue, and lethargy are also classic symptoms of long COVID, he noted. “Keep Lyme disease in your differential because there is a lot of overlap with chronic Lyme disease,” Dr. Storch said.
Discerning Lyme from Southern Tick–Associated Rash Illness
Bonnie M. Word, MD, director of the Houston Travel Medicine Clinic in Texas, where Lyme disease is not endemic, said Lyme disease “will not and should not be on the initial differential diagnosis for those residing in nonendemic areas unless a history of travel to an endemic area is obtained.”
She noted the typical EM rash may not be as distinct or easy to discern on black and brown skin. In addition, she said, EM may have many variations in presentation, such as a crusted center or faint borders, which could lead to a delay in diagnosis and treatment. She suggested consulting the CDC guidance on Lyme disease rashes.
Another challenge in diagnosis, she said, is the patient who presents with what appears to be a classic EM lesion but does not live in a Lyme-endemic area. In Texas, Southern Tick–Associated Rash Illness (STARI) may present with a similar lesion, she said.
“It is transmitted by the Lone Star Tick, which is found in the southeast and south-central US,” Dr. Word said. “However, its habitat is moving northward and westerly,” she said.
Adding Lyme disease to the differential diagnosis is reasonable, she said, if a patient presents with neurologic symptoms “such as a facial palsy, meningitis, radiculitis, and carditis if in addition to their symptoms there is evidence of an epidemiologic link to a Lyme-endemic region.”
She noted that a detailed travel history is important as “Lyme is also endemic in Eastern Canada, Europe, states of the former Soviet Union, China, Mongolia, and Japan.”
Primary care physicians play a critical role in evaluating, diagnosing, and treating most cases of early Lyme disease, thus limiting the number of people who will develop disseminated or late Lyme disease, she said. “The two latter manifestations are most often treated by infectious disease, neurology, or rheumatology specialists.”
Treatment*
Treatment is tailored to the clinical situation, Dr. Schutzer and Dr. Coyle write. A watch-and-wait approach may be appropriate in an asymptomatic but concerned person, even in an endemic area if the person has no known tick bite and no EM lesion.
If there is high risk of an infected ixodid tick bite in a high-incidence area and the tick was attached for at least 36 hours but less than 72 hours, one dose of doxycycline has been recommended as prophylaxis.
When a diagnosis of early nondisseminated Lyme disease is made after observation of an EM lesion, oral antibiotics are typically used to treat for 10 to 14 days. Suggested oral antibiotics and doses are 100 mg of doxycycline twice a day, 500 mg of amoxicillin three times a day, or 500 mg of cefuroxime twice a day, the authors write.
Dr. Schutzer said he hopes the paper serves as a refresher for those physicians who regularly see Lyme disease cases and also helps those newly included in the disease’s spreading regions.
“The earlier you diagnose it, the earlier you can treat it and the better the chance for a favorable outcome,” he said.
Dr. Schutzer, Dr. Coyle, Dr. Storch, and Dr. Word reported no relevant financial relationships.
*This story was updated on August, 2, 2024.
Geographic spread of the ticks that most often cause Lyme disease in the United States and a rise in incidence of bites, resulting in 476,000 new US cases a year, have increased the chances that physicians who have never encountered a patient with Lyme disease will see their first cases.
“It’s increasing in areas where it was not seen before,” Steven E. Schutzer, MD, with the Department of Medicine, Rutgers New Jersey Medical School, Newark, said in an interview. Dr. Schutzer coauthored a report on diagnosing and treating Lyme disease with Patricia K. Coyle, MD, Department of Neurology, Renaissance School of Medicine at Stony Brook University, Stony Brook, New York.
The report, a Curbside Consult published in New England Journal of Medicine Evidence, comes amid high season for Lyme disease. Bites from an ixodid (hard shield) tick — almost always the source of the disease in the United States — are most common from April through October.
Identifying the Bite
About 70%-90% of the time, Lyme disease will be signaled by erythema migrans (EM) or lesion expanding from the tick bite site, the authors wrote. The “classic” presentation looks like a bullseye, but most of the time the skin will show a variation of that, the authors noted.
“The presence of EM is considered the best clinical diagnostic marker for Lyme disease,” they wrote.
Other dermatologic conditions, however, can complicate diagnosis: “EM mimickers include contact dermatitis, other arthropod bites, fixed drug eruptions, granuloma annulare, cellulitis, dermatophytosis, and systemic lupus erythematosus,” they wrote.
Testing Steps
“The current recommendation is to do two-step testing almost simultaneously,” Dr. Schutzer said in an interview. The first, he said, is an ELISA (enzyme-linked immunosorbent assay)-type test and the second one, used for years, has been a pictoral view of a Western immunoblot showing which antigens of the Lyme bacteria, Borrelia burgdorferi, the antibodies are reacting to.
However, the pictoral view is subjective and some of the antigens could be cross-reactive. So the U.S. Food and Drug Administration (FDA) “has been allowing newer substitutes like a second ELISA-like assay that often uses more recombinant, less cross-reactive antigen targets,” he said. The authors advised that, “The second-tier test should not be performed alone without the first tier.”
Dr. Schutzer advised physicians to check with the lab they plan to use before sending samples.
“If you’re a practicing physician and you know you’re using a particular laboratory, you should familiarize yourself with them, talking to one of the clinical pathologists involved in advance to know what the limitations are.” Take the time to talk with the person overseeing the test and get tips on how they want the sample transported and how the cases should be reported, he said.
If the patient has neurological symptoms, he said, before treating talk with a neurologist who can advise whether, for instance, a spinal tap is in order or whether an emergency department visit is appropriate.
“If you just start proceeding you may mess up the diagnostic signs that could show up in a lab test. Don’t be hesitant to ask for extra input from colleagues,” Dr. Schutzer said.
Suspicion in Endemic Areas
On Long Island, New York, where Lyme disease is endemic, internist Ian Storch, DO, said he sees “a few cases a season.
“We have a lot of people over the summer going to the Hamptons and areas out east for the weekend and tick bites are not uncommon,” he said. “People panic.”
He said one thing it’s important to tell patients is that the tick has to be on the skin for 48-72 hours to transmit the disease. If individuals were in a wooded area and were fine before they got there and the tick was attached for less than 2 days, “they’re usually fine.”
Another issue, Dr. Storch said, is patients sometimes want to get tested for Lyme disease immediately after a tick bite. But the antibody test doesn’t turn positive for weeks, he noted, and you can get a false-negative result. “If you’re worried and you really want to test, you need to wait 6 weeks to do the blood test.”
In his region, he said that although a tick bite is a red flag, he may also suspect Lyme disease when a patient presents with otherwise unexplained joint pain, weakness, lethargy, or fever. “In our area, those are things that would make you test for Lyme.”
He also urged consideration of Lyme in this new age of long COVID. Weakness, fatigue, and lethargy are also classic symptoms of long COVID, he noted. “Keep Lyme disease in your differential because there is a lot of overlap with chronic Lyme disease,” Dr. Storch said.
Discerning Lyme from Southern Tick–Associated Rash Illness
Bonnie M. Word, MD, director of the Houston Travel Medicine Clinic in Texas, where Lyme disease is not endemic, said Lyme disease “will not and should not be on the initial differential diagnosis for those residing in nonendemic areas unless a history of travel to an endemic area is obtained.”
She noted the typical EM rash may not be as distinct or easy to discern on black and brown skin. In addition, she said, EM may have many variations in presentation, such as a crusted center or faint borders, which could lead to a delay in diagnosis and treatment. She suggested consulting the CDC guidance on Lyme disease rashes.
Another challenge in diagnosis, she said, is the patient who presents with what appears to be a classic EM lesion but does not live in a Lyme-endemic area. In Texas, Southern Tick–Associated Rash Illness (STARI) may present with a similar lesion, she said.
“It is transmitted by the Lone Star Tick, which is found in the southeast and south-central US,” Dr. Word said. “However, its habitat is moving northward and westerly,” she said.
Adding Lyme disease to the differential diagnosis is reasonable, she said, if a patient presents with neurologic symptoms “such as a facial palsy, meningitis, radiculitis, and carditis if in addition to their symptoms there is evidence of an epidemiologic link to a Lyme-endemic region.”
She noted that a detailed travel history is important as “Lyme is also endemic in Eastern Canada, Europe, states of the former Soviet Union, China, Mongolia, and Japan.”
Primary care physicians play a critical role in evaluating, diagnosing, and treating most cases of early Lyme disease, thus limiting the number of people who will develop disseminated or late Lyme disease, she said. “The two latter manifestations are most often treated by infectious disease, neurology, or rheumatology specialists.”
Treatment*
Treatment is tailored to the clinical situation, Dr. Schutzer and Dr. Coyle write. A watch-and-wait approach may be appropriate in an asymptomatic but concerned person, even in an endemic area if the person has no known tick bite and no EM lesion.
If there is high risk of an infected ixodid tick bite in a high-incidence area and the tick was attached for at least 36 hours but less than 72 hours, one dose of doxycycline has been recommended as prophylaxis.
When a diagnosis of early nondisseminated Lyme disease is made after observation of an EM lesion, oral antibiotics are typically used to treat for 10 to 14 days. Suggested oral antibiotics and doses are 100 mg of doxycycline twice a day, 500 mg of amoxicillin three times a day, or 500 mg of cefuroxime twice a day, the authors write.
Dr. Schutzer said he hopes the paper serves as a refresher for those physicians who regularly see Lyme disease cases and also helps those newly included in the disease’s spreading regions.
“The earlier you diagnose it, the earlier you can treat it and the better the chance for a favorable outcome,” he said.
Dr. Schutzer, Dr. Coyle, Dr. Storch, and Dr. Word reported no relevant financial relationships.
*This story was updated on August, 2, 2024.
Geographic spread of the ticks that most often cause Lyme disease in the United States and a rise in incidence of bites, resulting in 476,000 new US cases a year, have increased the chances that physicians who have never encountered a patient with Lyme disease will see their first cases.
“It’s increasing in areas where it was not seen before,” Steven E. Schutzer, MD, with the Department of Medicine, Rutgers New Jersey Medical School, Newark, said in an interview. Dr. Schutzer coauthored a report on diagnosing and treating Lyme disease with Patricia K. Coyle, MD, Department of Neurology, Renaissance School of Medicine at Stony Brook University, Stony Brook, New York.
The report, a Curbside Consult published in New England Journal of Medicine Evidence, comes amid high season for Lyme disease. Bites from an ixodid (hard shield) tick — almost always the source of the disease in the United States — are most common from April through October.
Identifying the Bite
About 70%-90% of the time, Lyme disease will be signaled by erythema migrans (EM) or lesion expanding from the tick bite site, the authors wrote. The “classic” presentation looks like a bullseye, but most of the time the skin will show a variation of that, the authors noted.
“The presence of EM is considered the best clinical diagnostic marker for Lyme disease,” they wrote.
Other dermatologic conditions, however, can complicate diagnosis: “EM mimickers include contact dermatitis, other arthropod bites, fixed drug eruptions, granuloma annulare, cellulitis, dermatophytosis, and systemic lupus erythematosus,” they wrote.
Testing Steps
“The current recommendation is to do two-step testing almost simultaneously,” Dr. Schutzer said in an interview. The first, he said, is an ELISA (enzyme-linked immunosorbent assay)-type test and the second one, used for years, has been a pictoral view of a Western immunoblot showing which antigens of the Lyme bacteria, Borrelia burgdorferi, the antibodies are reacting to.
However, the pictoral view is subjective and some of the antigens could be cross-reactive. So the U.S. Food and Drug Administration (FDA) “has been allowing newer substitutes like a second ELISA-like assay that often uses more recombinant, less cross-reactive antigen targets,” he said. The authors advised that, “The second-tier test should not be performed alone without the first tier.”
Dr. Schutzer advised physicians to check with the lab they plan to use before sending samples.
“If you’re a practicing physician and you know you’re using a particular laboratory, you should familiarize yourself with them, talking to one of the clinical pathologists involved in advance to know what the limitations are.” Take the time to talk with the person overseeing the test and get tips on how they want the sample transported and how the cases should be reported, he said.
If the patient has neurological symptoms, he said, before treating talk with a neurologist who can advise whether, for instance, a spinal tap is in order or whether an emergency department visit is appropriate.
“If you just start proceeding you may mess up the diagnostic signs that could show up in a lab test. Don’t be hesitant to ask for extra input from colleagues,” Dr. Schutzer said.
Suspicion in Endemic Areas
On Long Island, New York, where Lyme disease is endemic, internist Ian Storch, DO, said he sees “a few cases a season.
“We have a lot of people over the summer going to the Hamptons and areas out east for the weekend and tick bites are not uncommon,” he said. “People panic.”
He said one thing it’s important to tell patients is that the tick has to be on the skin for 48-72 hours to transmit the disease. If individuals were in a wooded area and were fine before they got there and the tick was attached for less than 2 days, “they’re usually fine.”
Another issue, Dr. Storch said, is patients sometimes want to get tested for Lyme disease immediately after a tick bite. But the antibody test doesn’t turn positive for weeks, he noted, and you can get a false-negative result. “If you’re worried and you really want to test, you need to wait 6 weeks to do the blood test.”
In his region, he said that although a tick bite is a red flag, he may also suspect Lyme disease when a patient presents with otherwise unexplained joint pain, weakness, lethargy, or fever. “In our area, those are things that would make you test for Lyme.”
He also urged consideration of Lyme in this new age of long COVID. Weakness, fatigue, and lethargy are also classic symptoms of long COVID, he noted. “Keep Lyme disease in your differential because there is a lot of overlap with chronic Lyme disease,” Dr. Storch said.
Discerning Lyme from Southern Tick–Associated Rash Illness
Bonnie M. Word, MD, director of the Houston Travel Medicine Clinic in Texas, where Lyme disease is not endemic, said Lyme disease “will not and should not be on the initial differential diagnosis for those residing in nonendemic areas unless a history of travel to an endemic area is obtained.”
She noted the typical EM rash may not be as distinct or easy to discern on black and brown skin. In addition, she said, EM may have many variations in presentation, such as a crusted center or faint borders, which could lead to a delay in diagnosis and treatment. She suggested consulting the CDC guidance on Lyme disease rashes.
Another challenge in diagnosis, she said, is the patient who presents with what appears to be a classic EM lesion but does not live in a Lyme-endemic area. In Texas, Southern Tick–Associated Rash Illness (STARI) may present with a similar lesion, she said.
“It is transmitted by the Lone Star Tick, which is found in the southeast and south-central US,” Dr. Word said. “However, its habitat is moving northward and westerly,” she said.
Adding Lyme disease to the differential diagnosis is reasonable, she said, if a patient presents with neurologic symptoms “such as a facial palsy, meningitis, radiculitis, and carditis if in addition to their symptoms there is evidence of an epidemiologic link to a Lyme-endemic region.”
She noted that a detailed travel history is important as “Lyme is also endemic in Eastern Canada, Europe, states of the former Soviet Union, China, Mongolia, and Japan.”
Primary care physicians play a critical role in evaluating, diagnosing, and treating most cases of early Lyme disease, thus limiting the number of people who will develop disseminated or late Lyme disease, she said. “The two latter manifestations are most often treated by infectious disease, neurology, or rheumatology specialists.”
Treatment*
Treatment is tailored to the clinical situation, Dr. Schutzer and Dr. Coyle write. A watch-and-wait approach may be appropriate in an asymptomatic but concerned person, even in an endemic area if the person has no known tick bite and no EM lesion.
If there is high risk of an infected ixodid tick bite in a high-incidence area and the tick was attached for at least 36 hours but less than 72 hours, one dose of doxycycline has been recommended as prophylaxis.
When a diagnosis of early nondisseminated Lyme disease is made after observation of an EM lesion, oral antibiotics are typically used to treat for 10 to 14 days. Suggested oral antibiotics and doses are 100 mg of doxycycline twice a day, 500 mg of amoxicillin three times a day, or 500 mg of cefuroxime twice a day, the authors write.
Dr. Schutzer said he hopes the paper serves as a refresher for those physicians who regularly see Lyme disease cases and also helps those newly included in the disease’s spreading regions.
“The earlier you diagnose it, the earlier you can treat it and the better the chance for a favorable outcome,” he said.
Dr. Schutzer, Dr. Coyle, Dr. Storch, and Dr. Word reported no relevant financial relationships.
*This story was updated on August, 2, 2024.
Shortage of Blood Bottles Could Disrupt Care
Hospitals and laboratories across the United States are grappling with a shortage of Becton Dickinson BACTEC blood culture bottles that threatens to extend at least until September.
In a health advisory, the Centers for Disease Control and Prevention (CDC) warned that the critical shortage could lead to “delays in diagnosis, misdiagnosis, or other challenges” in the management of patients with infectious diseases.
Healthcare providers, laboratories, healthcare facility administrators, and state, tribal, local, and territorial health departments affected by the shortage “should immediately begin to assess their situations and develop plans and options to mitigate the potential impact,” according to the health advisory.
What to Do
To reduce the impact of the shortage, facilities are urged to:
- Determine the type of blood culture bottles they have
- Optimize the use of blood cultures at their facility
- Take steps to prevent blood culture contamination
- Ensure that the appropriate volume of blood is collected for culture
- Assess alternate options for blood cultures
- Work with a nearby facility or send samples to another laboratory
Health departments are advised to contact hospitals and laboratories in their jurisdictions to determine whether the shortage will affect them. Health departments are also encouraged to educate others on the supply shortage, optimal use of blood cultures, and mechanisms for reporting supply chain shortages or interruptions to the Food and Drug Administration (FDA), as well as to help with communication between laboratories and facilities willing to assist others in need.
To further assist affected providers, the CDC, in collaboration with the Infectious Diseases Society of America, hosted a webinar with speakers from Johns Hopkins University, Massachusetts General Hospital, and Vanderbilt University, who shared what their institutions are doing to cope with the shortage and protect patients.
Why It Happened
In June, Becton Dickinson warned its customers that they may experience “intermittent delays” in the supply of some BACTEC blood culture media over the coming months because of reduced availability of plastic bottles from its supplier.
In a July 22 update, the company said the supplier issues were “more complex” than originally communicated and it is taking steps to “resolve this challenge as quickly as possible.”
In July, the FDA published a letter to healthcare providers acknowledging the supply disruptions and recommended strategies to preserve the supply for patients at highest risk.
Becton Dickinson has promised an update by September to this “dynamic and evolving situation.”
A version of this article appeared on Medscape.com.
Hospitals and laboratories across the United States are grappling with a shortage of Becton Dickinson BACTEC blood culture bottles that threatens to extend at least until September.
In a health advisory, the Centers for Disease Control and Prevention (CDC) warned that the critical shortage could lead to “delays in diagnosis, misdiagnosis, or other challenges” in the management of patients with infectious diseases.
Healthcare providers, laboratories, healthcare facility administrators, and state, tribal, local, and territorial health departments affected by the shortage “should immediately begin to assess their situations and develop plans and options to mitigate the potential impact,” according to the health advisory.
What to Do
To reduce the impact of the shortage, facilities are urged to:
- Determine the type of blood culture bottles they have
- Optimize the use of blood cultures at their facility
- Take steps to prevent blood culture contamination
- Ensure that the appropriate volume of blood is collected for culture
- Assess alternate options for blood cultures
- Work with a nearby facility or send samples to another laboratory
Health departments are advised to contact hospitals and laboratories in their jurisdictions to determine whether the shortage will affect them. Health departments are also encouraged to educate others on the supply shortage, optimal use of blood cultures, and mechanisms for reporting supply chain shortages or interruptions to the Food and Drug Administration (FDA), as well as to help with communication between laboratories and facilities willing to assist others in need.
To further assist affected providers, the CDC, in collaboration with the Infectious Diseases Society of America, hosted a webinar with speakers from Johns Hopkins University, Massachusetts General Hospital, and Vanderbilt University, who shared what their institutions are doing to cope with the shortage and protect patients.
Why It Happened
In June, Becton Dickinson warned its customers that they may experience “intermittent delays” in the supply of some BACTEC blood culture media over the coming months because of reduced availability of plastic bottles from its supplier.
In a July 22 update, the company said the supplier issues were “more complex” than originally communicated and it is taking steps to “resolve this challenge as quickly as possible.”
In July, the FDA published a letter to healthcare providers acknowledging the supply disruptions and recommended strategies to preserve the supply for patients at highest risk.
Becton Dickinson has promised an update by September to this “dynamic and evolving situation.”
A version of this article appeared on Medscape.com.
Hospitals and laboratories across the United States are grappling with a shortage of Becton Dickinson BACTEC blood culture bottles that threatens to extend at least until September.
In a health advisory, the Centers for Disease Control and Prevention (CDC) warned that the critical shortage could lead to “delays in diagnosis, misdiagnosis, or other challenges” in the management of patients with infectious diseases.
Healthcare providers, laboratories, healthcare facility administrators, and state, tribal, local, and territorial health departments affected by the shortage “should immediately begin to assess their situations and develop plans and options to mitigate the potential impact,” according to the health advisory.
What to Do
To reduce the impact of the shortage, facilities are urged to:
- Determine the type of blood culture bottles they have
- Optimize the use of blood cultures at their facility
- Take steps to prevent blood culture contamination
- Ensure that the appropriate volume of blood is collected for culture
- Assess alternate options for blood cultures
- Work with a nearby facility or send samples to another laboratory
Health departments are advised to contact hospitals and laboratories in their jurisdictions to determine whether the shortage will affect them. Health departments are also encouraged to educate others on the supply shortage, optimal use of blood cultures, and mechanisms for reporting supply chain shortages or interruptions to the Food and Drug Administration (FDA), as well as to help with communication between laboratories and facilities willing to assist others in need.
To further assist affected providers, the CDC, in collaboration with the Infectious Diseases Society of America, hosted a webinar with speakers from Johns Hopkins University, Massachusetts General Hospital, and Vanderbilt University, who shared what their institutions are doing to cope with the shortage and protect patients.
Why It Happened
In June, Becton Dickinson warned its customers that they may experience “intermittent delays” in the supply of some BACTEC blood culture media over the coming months because of reduced availability of plastic bottles from its supplier.
In a July 22 update, the company said the supplier issues were “more complex” than originally communicated and it is taking steps to “resolve this challenge as quickly as possible.”
In July, the FDA published a letter to healthcare providers acknowledging the supply disruptions and recommended strategies to preserve the supply for patients at highest risk.
Becton Dickinson has promised an update by September to this “dynamic and evolving situation.”
A version of this article appeared on Medscape.com.
A Guide to Eating Healthy While Working in Healthcare
Eat as fast as you can whenever you can.
That was the med student mindset around food, as Catherine Harmon Toomer, MD, discovered during her school years. “Without a good system in place to counter that,” she explains, “unhealthy eating can get out of control, and that’s what happened to me.”
After med school, things got worse for Dr. Toomer. By her second year in practice as a family medicine physician, she’d gained a lot of weight and had been diagnosed with type 2 diabetes and cardiomyopathy. At 36, she went into congestive heart failure and was told she likely had 5 years to live.
A moment she described as “a huge wake-up call.”
Dr. Toomer is far from alone in her struggles to balance working in medicine and eating healthfully.
internist and cofounder of ChefMD and founder of Chef Clinic.
There is also the culture of medicine, which Dr. Toomer said looks down on self-care. “Even with break times, patient needs come before our own.” So, you sit down to eat, and there’s an emergency. Your clinic closes for lunch, but the phones still ring, and patients continue to email questions. Charting is also so time-consuming that “everything else gets put on the back burner.”
Sticking to a nutritious diet in this context can feel hopeless. But it isn’t. Really. Here are some doctor-tested, real-life ways you can nourish yourself while getting it all done.
Something Is Always Better Than Nothing
Sure, you might not be able to eat a balanced lunch or dinner while at work, conceded Amy Margulies, RD, LDN, owner of The Rebellious RD. But try to focus on the bigger picture and take small steps.
First, make sure you eat something, Ms. Margulies advised. “Skipping meals can lead to overeating later and negatively impact energy levels and concentration.”
Lisa Andrews, MEd, RD, LD, owner of Sound Bites Nutrition, recalled one of her patients, a gastrointestinal surgeon with reactive hypoglycemia and fatigue. “She was experiencing energy crashes mid-afternoon,” she said. It was only after starting to eat every 4-5 hours that her patient felt better.
Of course, this is easier said than done. “When you are running from one patient to the other and trying to keep on time with your schedule, there is very little time for eating and no time at all for cooking or even heating up food,” recalled Hélène Bertrand, MD, author of Low Back Pain: 3 Steps to Relief in 2 Minutes.
But during her 55 years as a family medicine physician, Dr. Bertrand found ways to improve (if not perfect) the situation. She lunched on nuts or seeds during the day or grabbed a 95% cacao chocolate bar — higher in antioxidants and lower in sugar than a candy bar.
If you don’t have time for breakfast, try drinking a complete protein shake while driving to work, Dr. Toomer recommended. “It’s not ideal, but it’s better than nothing.” Similarly, if the only way you’ll eat a high-protein, lower-carb snack like hummus is with potato chips, go for it, she said.
Basically, don’t be type A striving for perfection. Take good enough when you can and balance the rest when you have time.
Torpedo Temptation
From free treats in the break room to always-present pizza for residents, high-fat, high-sugar, low-nutrient fare is a constant temptation. “I worked with a physician who would bring a balanced lunch to work every day, then find whatever sweet was around for his afternoon treat,” recalled Ms. Margulies.“The cookies, cakes, and donuts were starting to add up — and stopping at one wasn’t working for him.”
What did work was Ms. Margulies’ suggestion to bring a single serving of dark chocolate and fruit to savor during a longer break. “Bringing your favorite treats in appropriate portions can help you stick with your plan throughout the day,” she explained, and you’ll have an easier time resisting what’s in the break room. “When you desire a treat, tell yourself you have what you need and don’t need to indulge in the ‘free food’ just because it’s there. You have power over your choices.”
How about tricking yourself into perceiving cherry tomatoes as treats? That might be unusual, but one of Dr. La Puma’s physician patients did just that, displaying the produce in a candy dish on his office counter. Not only did this strategy help remind him to snack healthfully, it also prompted his patients to ask about eating better, he said.
Preparation Is Still Underrated
Many people find meal prepping intimidating. But it doesn’t need to be complicated. For instance, try purchasing precut veggies, cooked chicken breasts, or other healthy convenience options. You can then combine them in packable containers to prep a few meals at a time. For less busy weeks, consider cooking the protein yourself and whipping up basic sauces (like pesto and vinaigrette) to jazz up your meals.
“I worked with a resident who was gaining weight each month,” recalled Ms. Margulies. “She would skip lunch, grab a random snack, then wait until she got home to eat anything she could find.”
Encouraged by Ms. Margulies, she prepared and portioned one or two balanced dinners each week, which she’d later reheat. She also bought fresh and dried fruit and high-protein snacks, keeping single servings in her car to eat on the way home.
Similarly, Jess DeGore, RD, LDN, CDCES, CHWC, a diabetes educator and owner of Dietitian Jess Nutrition, recalled an ob.gyn. client who constantly skipped meals and relied on vending machine snacks. To combat her resulting energy crashes, she followed Ms. DeGore’s advice to prep workday lunches (like quinoa salads) over the weekend and bring fruit and nut snacks to work.
Automate as Much as You Can
If healthy is already on hand, you’ll eat healthy, said Ms. Andrews. Build up a snack stash focusing on fiber and protein. Tote a lunch bag with a cooler pack if needed. Some suggestions:
- Oatmeal packets
- Individual Greek yogurt cups or drinkable yogurts
- Protein bars
- Protein shakes
- Fresh fruit
- Fresh veggie sticks
- Nuts, dried chickpeas, or edamame
- Trail mix
- Single servings of hummus, nut butter, or guacamole
- Dried seaweed snacks
- Whole grain crackers
- Hard-boiled eggs
- String cheese
- Peanut butter sandwich
- 95% cacao chocolate bar
Try a Meal Delivery Service
Meal delivery services can be pricey, but potentially worth the expense. By bringing meals or having them sent to your office, you won’t have to find time to go to the cafeteria and stand in line, noted Janese S. Laster, MD, an internal medicine, gastroenterology, obesity medicine, and nutrition physician and founder of Gut Theory Total Digestive Care. Instead, “you’ll have something to warm up and eat while writing notes or in between patients,” she said. Plus, “you won’t have an excuse to skip meals.”
Hydration Yes, Junk Drinks No
The following can be filed in the Doctors-Know-It-But-Don’t-Always-Do-It section: “Hunger can be mistaken for thirst,” said Ms. Margulies. “Staying hydrated will help you better assess whether you’re hungry or thirsty.” Choose water over soda or energy drinks, she added, to hydrate your body without unnecessary extra sugars, sugar substitutes, calories, caffeine, or sodium — all of which can affect how you feel.
Advocate for Your Health
Convincing your institution to make changes might be difficult or even impossible, but consider asking your workplace to implement initiatives like these to boost provider nutrition, suggested Jabe Brown, BHSc (Nat), founder of Melbourne Functional Medicine:
- Establish protected break times when doctors can step away from their duties to eat
- Add more nutritious cafeteria options, like salads, whole grains, and lean proteins
- Overhaul vending machine offerings
- Offer educational workshops on nutrition
Be Tenacious About Good Eating
For Dr. Toomer, that meant taking several years off from work to improve her health. After losing more than 100 pounds, she founded TOTAL Weight Care Institute to help other healthcare professionals follow in her footsteps.
For you, the path toward a healthier diet might be gradual — grabbing a more nutritious snack, spending an extra hour per week on food shopping or prep, remembering a water bottle. Whatever it looks like, make realistic lifestyle tweaks that work for you.
Maybe even try that apple-a-day thing.
A version of this article first appeared on Medscape.com.
Eat as fast as you can whenever you can.
That was the med student mindset around food, as Catherine Harmon Toomer, MD, discovered during her school years. “Without a good system in place to counter that,” she explains, “unhealthy eating can get out of control, and that’s what happened to me.”
After med school, things got worse for Dr. Toomer. By her second year in practice as a family medicine physician, she’d gained a lot of weight and had been diagnosed with type 2 diabetes and cardiomyopathy. At 36, she went into congestive heart failure and was told she likely had 5 years to live.
A moment she described as “a huge wake-up call.”
Dr. Toomer is far from alone in her struggles to balance working in medicine and eating healthfully.
internist and cofounder of ChefMD and founder of Chef Clinic.
There is also the culture of medicine, which Dr. Toomer said looks down on self-care. “Even with break times, patient needs come before our own.” So, you sit down to eat, and there’s an emergency. Your clinic closes for lunch, but the phones still ring, and patients continue to email questions. Charting is also so time-consuming that “everything else gets put on the back burner.”
Sticking to a nutritious diet in this context can feel hopeless. But it isn’t. Really. Here are some doctor-tested, real-life ways you can nourish yourself while getting it all done.
Something Is Always Better Than Nothing
Sure, you might not be able to eat a balanced lunch or dinner while at work, conceded Amy Margulies, RD, LDN, owner of The Rebellious RD. But try to focus on the bigger picture and take small steps.
First, make sure you eat something, Ms. Margulies advised. “Skipping meals can lead to overeating later and negatively impact energy levels and concentration.”
Lisa Andrews, MEd, RD, LD, owner of Sound Bites Nutrition, recalled one of her patients, a gastrointestinal surgeon with reactive hypoglycemia and fatigue. “She was experiencing energy crashes mid-afternoon,” she said. It was only after starting to eat every 4-5 hours that her patient felt better.
Of course, this is easier said than done. “When you are running from one patient to the other and trying to keep on time with your schedule, there is very little time for eating and no time at all for cooking or even heating up food,” recalled Hélène Bertrand, MD, author of Low Back Pain: 3 Steps to Relief in 2 Minutes.
But during her 55 years as a family medicine physician, Dr. Bertrand found ways to improve (if not perfect) the situation. She lunched on nuts or seeds during the day or grabbed a 95% cacao chocolate bar — higher in antioxidants and lower in sugar than a candy bar.
If you don’t have time for breakfast, try drinking a complete protein shake while driving to work, Dr. Toomer recommended. “It’s not ideal, but it’s better than nothing.” Similarly, if the only way you’ll eat a high-protein, lower-carb snack like hummus is with potato chips, go for it, she said.
Basically, don’t be type A striving for perfection. Take good enough when you can and balance the rest when you have time.
Torpedo Temptation
From free treats in the break room to always-present pizza for residents, high-fat, high-sugar, low-nutrient fare is a constant temptation. “I worked with a physician who would bring a balanced lunch to work every day, then find whatever sweet was around for his afternoon treat,” recalled Ms. Margulies.“The cookies, cakes, and donuts were starting to add up — and stopping at one wasn’t working for him.”
What did work was Ms. Margulies’ suggestion to bring a single serving of dark chocolate and fruit to savor during a longer break. “Bringing your favorite treats in appropriate portions can help you stick with your plan throughout the day,” she explained, and you’ll have an easier time resisting what’s in the break room. “When you desire a treat, tell yourself you have what you need and don’t need to indulge in the ‘free food’ just because it’s there. You have power over your choices.”
How about tricking yourself into perceiving cherry tomatoes as treats? That might be unusual, but one of Dr. La Puma’s physician patients did just that, displaying the produce in a candy dish on his office counter. Not only did this strategy help remind him to snack healthfully, it also prompted his patients to ask about eating better, he said.
Preparation Is Still Underrated
Many people find meal prepping intimidating. But it doesn’t need to be complicated. For instance, try purchasing precut veggies, cooked chicken breasts, or other healthy convenience options. You can then combine them in packable containers to prep a few meals at a time. For less busy weeks, consider cooking the protein yourself and whipping up basic sauces (like pesto and vinaigrette) to jazz up your meals.
“I worked with a resident who was gaining weight each month,” recalled Ms. Margulies. “She would skip lunch, grab a random snack, then wait until she got home to eat anything she could find.”
Encouraged by Ms. Margulies, she prepared and portioned one or two balanced dinners each week, which she’d later reheat. She also bought fresh and dried fruit and high-protein snacks, keeping single servings in her car to eat on the way home.
Similarly, Jess DeGore, RD, LDN, CDCES, CHWC, a diabetes educator and owner of Dietitian Jess Nutrition, recalled an ob.gyn. client who constantly skipped meals and relied on vending machine snacks. To combat her resulting energy crashes, she followed Ms. DeGore’s advice to prep workday lunches (like quinoa salads) over the weekend and bring fruit and nut snacks to work.
Automate as Much as You Can
If healthy is already on hand, you’ll eat healthy, said Ms. Andrews. Build up a snack stash focusing on fiber and protein. Tote a lunch bag with a cooler pack if needed. Some suggestions:
- Oatmeal packets
- Individual Greek yogurt cups or drinkable yogurts
- Protein bars
- Protein shakes
- Fresh fruit
- Fresh veggie sticks
- Nuts, dried chickpeas, or edamame
- Trail mix
- Single servings of hummus, nut butter, or guacamole
- Dried seaweed snacks
- Whole grain crackers
- Hard-boiled eggs
- String cheese
- Peanut butter sandwich
- 95% cacao chocolate bar
Try a Meal Delivery Service
Meal delivery services can be pricey, but potentially worth the expense. By bringing meals or having them sent to your office, you won’t have to find time to go to the cafeteria and stand in line, noted Janese S. Laster, MD, an internal medicine, gastroenterology, obesity medicine, and nutrition physician and founder of Gut Theory Total Digestive Care. Instead, “you’ll have something to warm up and eat while writing notes or in between patients,” she said. Plus, “you won’t have an excuse to skip meals.”
Hydration Yes, Junk Drinks No
The following can be filed in the Doctors-Know-It-But-Don’t-Always-Do-It section: “Hunger can be mistaken for thirst,” said Ms. Margulies. “Staying hydrated will help you better assess whether you’re hungry or thirsty.” Choose water over soda or energy drinks, she added, to hydrate your body without unnecessary extra sugars, sugar substitutes, calories, caffeine, or sodium — all of which can affect how you feel.
Advocate for Your Health
Convincing your institution to make changes might be difficult or even impossible, but consider asking your workplace to implement initiatives like these to boost provider nutrition, suggested Jabe Brown, BHSc (Nat), founder of Melbourne Functional Medicine:
- Establish protected break times when doctors can step away from their duties to eat
- Add more nutritious cafeteria options, like salads, whole grains, and lean proteins
- Overhaul vending machine offerings
- Offer educational workshops on nutrition
Be Tenacious About Good Eating
For Dr. Toomer, that meant taking several years off from work to improve her health. After losing more than 100 pounds, she founded TOTAL Weight Care Institute to help other healthcare professionals follow in her footsteps.
For you, the path toward a healthier diet might be gradual — grabbing a more nutritious snack, spending an extra hour per week on food shopping or prep, remembering a water bottle. Whatever it looks like, make realistic lifestyle tweaks that work for you.
Maybe even try that apple-a-day thing.
A version of this article first appeared on Medscape.com.
Eat as fast as you can whenever you can.
That was the med student mindset around food, as Catherine Harmon Toomer, MD, discovered during her school years. “Without a good system in place to counter that,” she explains, “unhealthy eating can get out of control, and that’s what happened to me.”
After med school, things got worse for Dr. Toomer. By her second year in practice as a family medicine physician, she’d gained a lot of weight and had been diagnosed with type 2 diabetes and cardiomyopathy. At 36, she went into congestive heart failure and was told she likely had 5 years to live.
A moment she described as “a huge wake-up call.”
Dr. Toomer is far from alone in her struggles to balance working in medicine and eating healthfully.
internist and cofounder of ChefMD and founder of Chef Clinic.
There is also the culture of medicine, which Dr. Toomer said looks down on self-care. “Even with break times, patient needs come before our own.” So, you sit down to eat, and there’s an emergency. Your clinic closes for lunch, but the phones still ring, and patients continue to email questions. Charting is also so time-consuming that “everything else gets put on the back burner.”
Sticking to a nutritious diet in this context can feel hopeless. But it isn’t. Really. Here are some doctor-tested, real-life ways you can nourish yourself while getting it all done.
Something Is Always Better Than Nothing
Sure, you might not be able to eat a balanced lunch or dinner while at work, conceded Amy Margulies, RD, LDN, owner of The Rebellious RD. But try to focus on the bigger picture and take small steps.
First, make sure you eat something, Ms. Margulies advised. “Skipping meals can lead to overeating later and negatively impact energy levels and concentration.”
Lisa Andrews, MEd, RD, LD, owner of Sound Bites Nutrition, recalled one of her patients, a gastrointestinal surgeon with reactive hypoglycemia and fatigue. “She was experiencing energy crashes mid-afternoon,” she said. It was only after starting to eat every 4-5 hours that her patient felt better.
Of course, this is easier said than done. “When you are running from one patient to the other and trying to keep on time with your schedule, there is very little time for eating and no time at all for cooking or even heating up food,” recalled Hélène Bertrand, MD, author of Low Back Pain: 3 Steps to Relief in 2 Minutes.
But during her 55 years as a family medicine physician, Dr. Bertrand found ways to improve (if not perfect) the situation. She lunched on nuts or seeds during the day or grabbed a 95% cacao chocolate bar — higher in antioxidants and lower in sugar than a candy bar.
If you don’t have time for breakfast, try drinking a complete protein shake while driving to work, Dr. Toomer recommended. “It’s not ideal, but it’s better than nothing.” Similarly, if the only way you’ll eat a high-protein, lower-carb snack like hummus is with potato chips, go for it, she said.
Basically, don’t be type A striving for perfection. Take good enough when you can and balance the rest when you have time.
Torpedo Temptation
From free treats in the break room to always-present pizza for residents, high-fat, high-sugar, low-nutrient fare is a constant temptation. “I worked with a physician who would bring a balanced lunch to work every day, then find whatever sweet was around for his afternoon treat,” recalled Ms. Margulies.“The cookies, cakes, and donuts were starting to add up — and stopping at one wasn’t working for him.”
What did work was Ms. Margulies’ suggestion to bring a single serving of dark chocolate and fruit to savor during a longer break. “Bringing your favorite treats in appropriate portions can help you stick with your plan throughout the day,” she explained, and you’ll have an easier time resisting what’s in the break room. “When you desire a treat, tell yourself you have what you need and don’t need to indulge in the ‘free food’ just because it’s there. You have power over your choices.”
How about tricking yourself into perceiving cherry tomatoes as treats? That might be unusual, but one of Dr. La Puma’s physician patients did just that, displaying the produce in a candy dish on his office counter. Not only did this strategy help remind him to snack healthfully, it also prompted his patients to ask about eating better, he said.
Preparation Is Still Underrated
Many people find meal prepping intimidating. But it doesn’t need to be complicated. For instance, try purchasing precut veggies, cooked chicken breasts, or other healthy convenience options. You can then combine them in packable containers to prep a few meals at a time. For less busy weeks, consider cooking the protein yourself and whipping up basic sauces (like pesto and vinaigrette) to jazz up your meals.
“I worked with a resident who was gaining weight each month,” recalled Ms. Margulies. “She would skip lunch, grab a random snack, then wait until she got home to eat anything she could find.”
Encouraged by Ms. Margulies, she prepared and portioned one or two balanced dinners each week, which she’d later reheat. She also bought fresh and dried fruit and high-protein snacks, keeping single servings in her car to eat on the way home.
Similarly, Jess DeGore, RD, LDN, CDCES, CHWC, a diabetes educator and owner of Dietitian Jess Nutrition, recalled an ob.gyn. client who constantly skipped meals and relied on vending machine snacks. To combat her resulting energy crashes, she followed Ms. DeGore’s advice to prep workday lunches (like quinoa salads) over the weekend and bring fruit and nut snacks to work.
Automate as Much as You Can
If healthy is already on hand, you’ll eat healthy, said Ms. Andrews. Build up a snack stash focusing on fiber and protein. Tote a lunch bag with a cooler pack if needed. Some suggestions:
- Oatmeal packets
- Individual Greek yogurt cups or drinkable yogurts
- Protein bars
- Protein shakes
- Fresh fruit
- Fresh veggie sticks
- Nuts, dried chickpeas, or edamame
- Trail mix
- Single servings of hummus, nut butter, or guacamole
- Dried seaweed snacks
- Whole grain crackers
- Hard-boiled eggs
- String cheese
- Peanut butter sandwich
- 95% cacao chocolate bar
Try a Meal Delivery Service
Meal delivery services can be pricey, but potentially worth the expense. By bringing meals or having them sent to your office, you won’t have to find time to go to the cafeteria and stand in line, noted Janese S. Laster, MD, an internal medicine, gastroenterology, obesity medicine, and nutrition physician and founder of Gut Theory Total Digestive Care. Instead, “you’ll have something to warm up and eat while writing notes or in between patients,” she said. Plus, “you won’t have an excuse to skip meals.”
Hydration Yes, Junk Drinks No
The following can be filed in the Doctors-Know-It-But-Don’t-Always-Do-It section: “Hunger can be mistaken for thirst,” said Ms. Margulies. “Staying hydrated will help you better assess whether you’re hungry or thirsty.” Choose water over soda or energy drinks, she added, to hydrate your body without unnecessary extra sugars, sugar substitutes, calories, caffeine, or sodium — all of which can affect how you feel.
Advocate for Your Health
Convincing your institution to make changes might be difficult or even impossible, but consider asking your workplace to implement initiatives like these to boost provider nutrition, suggested Jabe Brown, BHSc (Nat), founder of Melbourne Functional Medicine:
- Establish protected break times when doctors can step away from their duties to eat
- Add more nutritious cafeteria options, like salads, whole grains, and lean proteins
- Overhaul vending machine offerings
- Offer educational workshops on nutrition
Be Tenacious About Good Eating
For Dr. Toomer, that meant taking several years off from work to improve her health. After losing more than 100 pounds, she founded TOTAL Weight Care Institute to help other healthcare professionals follow in her footsteps.
For you, the path toward a healthier diet might be gradual — grabbing a more nutritious snack, spending an extra hour per week on food shopping or prep, remembering a water bottle. Whatever it looks like, make realistic lifestyle tweaks that work for you.
Maybe even try that apple-a-day thing.
A version of this article first appeared on Medscape.com.
Paxlovid, Supplements May Improve Long COVID Symptoms
Paxlovid, an antiviral approved in 2023 to treat acute infections of COVID-19, is showing great potential as a new treatment for long COVID and may be the most promising experimental therapy now being studied for treating the condition.
New research offers strong evidence that Paxlovid provides significant benefits for COVID-19 patients who are at high risk for severe or prolonged disease, particularly older adults and those who are immunocompromised, said Lisa Sanders, MD, medical director of Yale’s Long COVID Multidisciplinary Care Center, New Haven, Connecticut.
“We all know that long COVID is a disease smorgasbord of illnesses that have been somehow triggered by COVID. So, the question is, are there some types of these disorders that can respond to Paxlovid?” Dr. Sanders said.
Some patients have also benefited from supplements such as N-acetyl cysteine (NAC), as well as vitamins B, C, D and alpha lipoic acid, in which the risks are low and there are potential benefits, Dr. Sanders said.
A study published in 2023 by JAMA Internal Medicine reviewed the charts of nearly 300,000 veterans with severe acute COVID infections. The study found that Paxlovid treatment reduced the likelihood of developing long COVID. But a more recent study at Stanford University, Palo Alto, California — the STOP-PASC trial— did not find Paxlovid improved symptoms when given to 155 patients who had already recovered from acute infection. Participants with long COVID symptoms — and who had on average recovered from acute infection around 16 months earlier — were given a 15-day course of Paxlovid. Common symptoms like fog, fatigue, and cardiovascular or gastrointestinal symptoms did not improve.
However, long COVID likely has multiple drivers. Viral persistence may still be at play for a subset of patients. This means that, despite the fact that patients recover from acute infection, hidden reservoirs of SARS-CoV-2 are still present in the body, possibly bringing on long COVID symptoms. Which means Paxlovid may help some long COVID patients but not others, Dr. Sanders explained. That’s why research needs to continue to identify the best cases for Paxlovid’s use and to identify other treatments for those who do not benefit from Paxlovid.
The PAX LC trial at Yale suggests there may not be a one-size-fits-all treatment for the condition, but a range of factors that may determine the best therapy for individual patients. Led by Yale School of Medicine’s Harlan Krumholz, MD, and Akiko Iwasaki, PhD, the study tested the effects of Paxlovid overall and was designed to determine who is most likely to benefit from antiviral treatment and gain further understanding of the immune response in long COVID. Results should be reported soon.
“This acknowledges one line of thinking that long COVID is caused by viral persistence,” Dr. Sanders said. “Do these people have hidden reservoirs of the virus? The question is, are there people who seem to respond [to Paxlovid]? And if so, what characterizes these people?”
Low-Risk, High-Reward Supplements
Some of Dr. Sanders’ colleagues at Yale are focusing on long COVID’s neurological symptoms and neuropathogenesis. There’s evidence showing these symptoms — notably brain fog — can be treated with supplements.
In 2022, a Yale study by Arman Fesharaki-Zadeh, MD, PhD, found promise in treating brain fog through a combination supplement of NAC and guanfacine — the latter developed by Yale neuroscientist, Amy Arnsten, PhD.
The two published their study in Neuroimmunology Reports in November 2023. NAC is available over the counter and patients can get a prescription for guanfacine off label from their physician. Guanfacine is approved to treat high blood pressure by decreasing heart rate and relaxing blood vessels. But it’s also been shown to treat attention-deficit/hyperactivity disorder (ADHD) and other cognitive issues.
Though NAC can treat respiratory problems, it’s also commonly used to treat postconcussion symptoms. Dr. Fesharaki-Zadeh found that it helps treat brain fog, increases energy, and improves memory. When paired with guanfacine, substantial benefits were reported, such as better multitasking abilities and markedly improved organizational skills.
Dr. Sanders is now using NAC and guanfacine for patients in her clinic.
‘Mitochondrial Enhancement’ Through Vitamins
Dr. Sanders has also used a combination of alpha lipoic acid and vitamin C, and a combo of B vitamins that make up what’s called a “mitochondrial enhancement regimen.”
To treat a very common symptom like fatigue, Dr. Sanders prefers supplement combinations over other drugs like Modafinil or Adderall.
Modafinil is a central nervous system stimulant used to reduce extreme sleepiness caused by narcolepsy or other sleep disorders. Adderall is an amphetamine also used to treat narcolepsy as well as ADHD. Both work on your sleep and alertness, but long COVID affects the whole body, causing a physical fatigue similar to postexertional malaise (PEM) that isn’t remedied by those kinds of drugs, as studies suggest what’s involved in PEM is mitochondria, Dr. Sanders said.
PEM is a worsening of symptoms that occurs after minimal physical or mental exertion. These are activities that should be well tolerated, but PEM causes extreme fatigue and flu-like symptoms. It’s become a hallmark symptom of long COVID after having already been a key diagnostic factor in myalgic encephalomyelitis/chronic fatigue syndrome.
As Dr. Sanders noted in her long COVID blog, which tracks the latest research and treatment options for doctors who treat long COVID patients, previous studies have shown low vitamin D levels may not only increase the risk for severe COVID-19 but delay recovery from long COVID. Those without long COVID had higher levels of vitamin D, compared with long COVID patients. Vitamin D is known to boost the immune system.
Dr. Sanders found that those with vitamin D deficiencies are most likely to benefit from this approach. For people who don’t have sufficient sun exposure, which prompts the production of vitamin D, she says supplementation with 1000 IUs of vitamin D3 daily is enough for most adults.
Research is also currently being underway on the use of the diabetes drug metformin in people with acute COVID infections to determine if it may reduce the likelihood of developing long COVID. In a recent long COVID clinical trial, early outpatient COVID-19 treatment with metformin decreased the subsequent risk for long COVID by 41.3% during 10-month follow-up.
Other New Treatments Under Study
Dr. Sanders believes the foundation for many of long COVID’s symptoms could be neurological.
“I think that long COVID is probably a neurologic disorder,” Dr. Sanders said.
Lindsey McAlpine, MD, director of the Yale Medicine NeuroCovid Clinic, is focusing on neuropsychiatric long COVID and the causes of neurologic post-acute sequelae of SARS-CoV-2 infection (neuro-PASC). Symptoms of neuro-PASC include cognitive impairment, headaches, and dizziness.
“Lindsey is trying to see which parts of the brain are involved and see if there are phenotypes of brain abnormalities that match up with clinical abnormalities,” Dr. Sanders said.
The National Institute of Neurological Disorders and Stroke recently awarded her a 5-year K23 grant to support her ongoing study, “Magnetic Resonance Imaging Biomarkers of Post-COVID-19 Cerebral Microvascular Dysfunction.”
Utilizing advanced MRI techniques to identify microvascular dysfunction biomarkers in the brain, Dr. McAlpine hopes to unearth and better understand the pathophysiology behind neurological issues post COVID.
Many of Dr. McAlpine’s patients with cognitive symptoms have responded well to NAC and guanfacine.
Still, the hope is that her brain-imaging studies will bear fruit that leads to a better understanding of long COVID and new treatment methods.
A version of this article first appeared on Medscape.com.
Paxlovid, an antiviral approved in 2023 to treat acute infections of COVID-19, is showing great potential as a new treatment for long COVID and may be the most promising experimental therapy now being studied for treating the condition.
New research offers strong evidence that Paxlovid provides significant benefits for COVID-19 patients who are at high risk for severe or prolonged disease, particularly older adults and those who are immunocompromised, said Lisa Sanders, MD, medical director of Yale’s Long COVID Multidisciplinary Care Center, New Haven, Connecticut.
“We all know that long COVID is a disease smorgasbord of illnesses that have been somehow triggered by COVID. So, the question is, are there some types of these disorders that can respond to Paxlovid?” Dr. Sanders said.
Some patients have also benefited from supplements such as N-acetyl cysteine (NAC), as well as vitamins B, C, D and alpha lipoic acid, in which the risks are low and there are potential benefits, Dr. Sanders said.
A study published in 2023 by JAMA Internal Medicine reviewed the charts of nearly 300,000 veterans with severe acute COVID infections. The study found that Paxlovid treatment reduced the likelihood of developing long COVID. But a more recent study at Stanford University, Palo Alto, California — the STOP-PASC trial— did not find Paxlovid improved symptoms when given to 155 patients who had already recovered from acute infection. Participants with long COVID symptoms — and who had on average recovered from acute infection around 16 months earlier — were given a 15-day course of Paxlovid. Common symptoms like fog, fatigue, and cardiovascular or gastrointestinal symptoms did not improve.
However, long COVID likely has multiple drivers. Viral persistence may still be at play for a subset of patients. This means that, despite the fact that patients recover from acute infection, hidden reservoirs of SARS-CoV-2 are still present in the body, possibly bringing on long COVID symptoms. Which means Paxlovid may help some long COVID patients but not others, Dr. Sanders explained. That’s why research needs to continue to identify the best cases for Paxlovid’s use and to identify other treatments for those who do not benefit from Paxlovid.
The PAX LC trial at Yale suggests there may not be a one-size-fits-all treatment for the condition, but a range of factors that may determine the best therapy for individual patients. Led by Yale School of Medicine’s Harlan Krumholz, MD, and Akiko Iwasaki, PhD, the study tested the effects of Paxlovid overall and was designed to determine who is most likely to benefit from antiviral treatment and gain further understanding of the immune response in long COVID. Results should be reported soon.
“This acknowledges one line of thinking that long COVID is caused by viral persistence,” Dr. Sanders said. “Do these people have hidden reservoirs of the virus? The question is, are there people who seem to respond [to Paxlovid]? And if so, what characterizes these people?”
Low-Risk, High-Reward Supplements
Some of Dr. Sanders’ colleagues at Yale are focusing on long COVID’s neurological symptoms and neuropathogenesis. There’s evidence showing these symptoms — notably brain fog — can be treated with supplements.
In 2022, a Yale study by Arman Fesharaki-Zadeh, MD, PhD, found promise in treating brain fog through a combination supplement of NAC and guanfacine — the latter developed by Yale neuroscientist, Amy Arnsten, PhD.
The two published their study in Neuroimmunology Reports in November 2023. NAC is available over the counter and patients can get a prescription for guanfacine off label from their physician. Guanfacine is approved to treat high blood pressure by decreasing heart rate and relaxing blood vessels. But it’s also been shown to treat attention-deficit/hyperactivity disorder (ADHD) and other cognitive issues.
Though NAC can treat respiratory problems, it’s also commonly used to treat postconcussion symptoms. Dr. Fesharaki-Zadeh found that it helps treat brain fog, increases energy, and improves memory. When paired with guanfacine, substantial benefits were reported, such as better multitasking abilities and markedly improved organizational skills.
Dr. Sanders is now using NAC and guanfacine for patients in her clinic.
‘Mitochondrial Enhancement’ Through Vitamins
Dr. Sanders has also used a combination of alpha lipoic acid and vitamin C, and a combo of B vitamins that make up what’s called a “mitochondrial enhancement regimen.”
To treat a very common symptom like fatigue, Dr. Sanders prefers supplement combinations over other drugs like Modafinil or Adderall.
Modafinil is a central nervous system stimulant used to reduce extreme sleepiness caused by narcolepsy or other sleep disorders. Adderall is an amphetamine also used to treat narcolepsy as well as ADHD. Both work on your sleep and alertness, but long COVID affects the whole body, causing a physical fatigue similar to postexertional malaise (PEM) that isn’t remedied by those kinds of drugs, as studies suggest what’s involved in PEM is mitochondria, Dr. Sanders said.
PEM is a worsening of symptoms that occurs after minimal physical or mental exertion. These are activities that should be well tolerated, but PEM causes extreme fatigue and flu-like symptoms. It’s become a hallmark symptom of long COVID after having already been a key diagnostic factor in myalgic encephalomyelitis/chronic fatigue syndrome.
As Dr. Sanders noted in her long COVID blog, which tracks the latest research and treatment options for doctors who treat long COVID patients, previous studies have shown low vitamin D levels may not only increase the risk for severe COVID-19 but delay recovery from long COVID. Those without long COVID had higher levels of vitamin D, compared with long COVID patients. Vitamin D is known to boost the immune system.
Dr. Sanders found that those with vitamin D deficiencies are most likely to benefit from this approach. For people who don’t have sufficient sun exposure, which prompts the production of vitamin D, she says supplementation with 1000 IUs of vitamin D3 daily is enough for most adults.
Research is also currently being underway on the use of the diabetes drug metformin in people with acute COVID infections to determine if it may reduce the likelihood of developing long COVID. In a recent long COVID clinical trial, early outpatient COVID-19 treatment with metformin decreased the subsequent risk for long COVID by 41.3% during 10-month follow-up.
Other New Treatments Under Study
Dr. Sanders believes the foundation for many of long COVID’s symptoms could be neurological.
“I think that long COVID is probably a neurologic disorder,” Dr. Sanders said.
Lindsey McAlpine, MD, director of the Yale Medicine NeuroCovid Clinic, is focusing on neuropsychiatric long COVID and the causes of neurologic post-acute sequelae of SARS-CoV-2 infection (neuro-PASC). Symptoms of neuro-PASC include cognitive impairment, headaches, and dizziness.
“Lindsey is trying to see which parts of the brain are involved and see if there are phenotypes of brain abnormalities that match up with clinical abnormalities,” Dr. Sanders said.
The National Institute of Neurological Disorders and Stroke recently awarded her a 5-year K23 grant to support her ongoing study, “Magnetic Resonance Imaging Biomarkers of Post-COVID-19 Cerebral Microvascular Dysfunction.”
Utilizing advanced MRI techniques to identify microvascular dysfunction biomarkers in the brain, Dr. McAlpine hopes to unearth and better understand the pathophysiology behind neurological issues post COVID.
Many of Dr. McAlpine’s patients with cognitive symptoms have responded well to NAC and guanfacine.
Still, the hope is that her brain-imaging studies will bear fruit that leads to a better understanding of long COVID and new treatment methods.
A version of this article first appeared on Medscape.com.
Paxlovid, an antiviral approved in 2023 to treat acute infections of COVID-19, is showing great potential as a new treatment for long COVID and may be the most promising experimental therapy now being studied for treating the condition.
New research offers strong evidence that Paxlovid provides significant benefits for COVID-19 patients who are at high risk for severe or prolonged disease, particularly older adults and those who are immunocompromised, said Lisa Sanders, MD, medical director of Yale’s Long COVID Multidisciplinary Care Center, New Haven, Connecticut.
“We all know that long COVID is a disease smorgasbord of illnesses that have been somehow triggered by COVID. So, the question is, are there some types of these disorders that can respond to Paxlovid?” Dr. Sanders said.
Some patients have also benefited from supplements such as N-acetyl cysteine (NAC), as well as vitamins B, C, D and alpha lipoic acid, in which the risks are low and there are potential benefits, Dr. Sanders said.
A study published in 2023 by JAMA Internal Medicine reviewed the charts of nearly 300,000 veterans with severe acute COVID infections. The study found that Paxlovid treatment reduced the likelihood of developing long COVID. But a more recent study at Stanford University, Palo Alto, California — the STOP-PASC trial— did not find Paxlovid improved symptoms when given to 155 patients who had already recovered from acute infection. Participants with long COVID symptoms — and who had on average recovered from acute infection around 16 months earlier — were given a 15-day course of Paxlovid. Common symptoms like fog, fatigue, and cardiovascular or gastrointestinal symptoms did not improve.
However, long COVID likely has multiple drivers. Viral persistence may still be at play for a subset of patients. This means that, despite the fact that patients recover from acute infection, hidden reservoirs of SARS-CoV-2 are still present in the body, possibly bringing on long COVID symptoms. Which means Paxlovid may help some long COVID patients but not others, Dr. Sanders explained. That’s why research needs to continue to identify the best cases for Paxlovid’s use and to identify other treatments for those who do not benefit from Paxlovid.
The PAX LC trial at Yale suggests there may not be a one-size-fits-all treatment for the condition, but a range of factors that may determine the best therapy for individual patients. Led by Yale School of Medicine’s Harlan Krumholz, MD, and Akiko Iwasaki, PhD, the study tested the effects of Paxlovid overall and was designed to determine who is most likely to benefit from antiviral treatment and gain further understanding of the immune response in long COVID. Results should be reported soon.
“This acknowledges one line of thinking that long COVID is caused by viral persistence,” Dr. Sanders said. “Do these people have hidden reservoirs of the virus? The question is, are there people who seem to respond [to Paxlovid]? And if so, what characterizes these people?”
Low-Risk, High-Reward Supplements
Some of Dr. Sanders’ colleagues at Yale are focusing on long COVID’s neurological symptoms and neuropathogenesis. There’s evidence showing these symptoms — notably brain fog — can be treated with supplements.
In 2022, a Yale study by Arman Fesharaki-Zadeh, MD, PhD, found promise in treating brain fog through a combination supplement of NAC and guanfacine — the latter developed by Yale neuroscientist, Amy Arnsten, PhD.
The two published their study in Neuroimmunology Reports in November 2023. NAC is available over the counter and patients can get a prescription for guanfacine off label from their physician. Guanfacine is approved to treat high blood pressure by decreasing heart rate and relaxing blood vessels. But it’s also been shown to treat attention-deficit/hyperactivity disorder (ADHD) and other cognitive issues.
Though NAC can treat respiratory problems, it’s also commonly used to treat postconcussion symptoms. Dr. Fesharaki-Zadeh found that it helps treat brain fog, increases energy, and improves memory. When paired with guanfacine, substantial benefits were reported, such as better multitasking abilities and markedly improved organizational skills.
Dr. Sanders is now using NAC and guanfacine for patients in her clinic.
‘Mitochondrial Enhancement’ Through Vitamins
Dr. Sanders has also used a combination of alpha lipoic acid and vitamin C, and a combo of B vitamins that make up what’s called a “mitochondrial enhancement regimen.”
To treat a very common symptom like fatigue, Dr. Sanders prefers supplement combinations over other drugs like Modafinil or Adderall.
Modafinil is a central nervous system stimulant used to reduce extreme sleepiness caused by narcolepsy or other sleep disorders. Adderall is an amphetamine also used to treat narcolepsy as well as ADHD. Both work on your sleep and alertness, but long COVID affects the whole body, causing a physical fatigue similar to postexertional malaise (PEM) that isn’t remedied by those kinds of drugs, as studies suggest what’s involved in PEM is mitochondria, Dr. Sanders said.
PEM is a worsening of symptoms that occurs after minimal physical or mental exertion. These are activities that should be well tolerated, but PEM causes extreme fatigue and flu-like symptoms. It’s become a hallmark symptom of long COVID after having already been a key diagnostic factor in myalgic encephalomyelitis/chronic fatigue syndrome.
As Dr. Sanders noted in her long COVID blog, which tracks the latest research and treatment options for doctors who treat long COVID patients, previous studies have shown low vitamin D levels may not only increase the risk for severe COVID-19 but delay recovery from long COVID. Those without long COVID had higher levels of vitamin D, compared with long COVID patients. Vitamin D is known to boost the immune system.
Dr. Sanders found that those with vitamin D deficiencies are most likely to benefit from this approach. For people who don’t have sufficient sun exposure, which prompts the production of vitamin D, she says supplementation with 1000 IUs of vitamin D3 daily is enough for most adults.
Research is also currently being underway on the use of the diabetes drug metformin in people with acute COVID infections to determine if it may reduce the likelihood of developing long COVID. In a recent long COVID clinical trial, early outpatient COVID-19 treatment with metformin decreased the subsequent risk for long COVID by 41.3% during 10-month follow-up.
Other New Treatments Under Study
Dr. Sanders believes the foundation for many of long COVID’s symptoms could be neurological.
“I think that long COVID is probably a neurologic disorder,” Dr. Sanders said.
Lindsey McAlpine, MD, director of the Yale Medicine NeuroCovid Clinic, is focusing on neuropsychiatric long COVID and the causes of neurologic post-acute sequelae of SARS-CoV-2 infection (neuro-PASC). Symptoms of neuro-PASC include cognitive impairment, headaches, and dizziness.
“Lindsey is trying to see which parts of the brain are involved and see if there are phenotypes of brain abnormalities that match up with clinical abnormalities,” Dr. Sanders said.
The National Institute of Neurological Disorders and Stroke recently awarded her a 5-year K23 grant to support her ongoing study, “Magnetic Resonance Imaging Biomarkers of Post-COVID-19 Cerebral Microvascular Dysfunction.”
Utilizing advanced MRI techniques to identify microvascular dysfunction biomarkers in the brain, Dr. McAlpine hopes to unearth and better understand the pathophysiology behind neurological issues post COVID.
Many of Dr. McAlpine’s patients with cognitive symptoms have responded well to NAC and guanfacine.
Still, the hope is that her brain-imaging studies will bear fruit that leads to a better understanding of long COVID and new treatment methods.
A version of this article first appeared on Medscape.com.
‘Doesn’t Fit Anything I Trained for’: Committee Examines Treatment for Chronic Illness After Lyme Disease
WASHINGTON — Advancing treatment for what has been variably called chronic Lyme and posttreatment Lyme disease (PTLD) is under the eyes of a National Academies of Science, Engineering, and Medicine (NASEM) committee of experts for the first time — a year after the NASEM shone a spotlight on the need to accelerate research on chronic illnesses that follow known or suspected infections.
The committee will not make recommendations on specific approaches to diagnosis and treatment when it issues a report in early 2025 but will instead present “consensus findings” on treatment for chronic illness associated with Lyme disease, including recommendations for advancing treatment.
It’s an area void of the US Food and Drug Administration–approved therapies, void of any consensus on the off-label use of medications, and without any current standard of care or proven mechanisms and pathophysiology, said John Aucott, MD, director of the Johns Hopkins Medicine Lyme Disease Clinical Research Center, Baltimore, one of the invited speakers at a public meeting held by the NASEM in Washington, DC.
“The best way to look at this illness is not from the silos of infectious disease or the silos of rheumatology; you have to look across disciplines,” Dr. Aucott, also associate professor of medicine in the Division of Rheumatology, told the committee. “The story doesn’t fit anything I trained for in my infectious disease fellowship. Even today, I’d posit that PTLD is like an island — it’s still not connected to a lot of the mainstream of medicine.”
Rhisa Parera, who wrote and directed a 2021 documentary, Your Labs Are Normal, was one of several invited speakers who amplified the patient voice. Starting around age 7, she had pain in her knees, spine, and hips and vivid nightmares. In high school, she developed gastrointestinal issues, and in college, she developed debilitating neurologic symptoms.
Depression was her eventual diagnosis after having seen “every specialist in the book,” she said. At age 29, she received a positive western blot test and a Lyme disease diagnosis, at which point “I was prescribed 4 weeks of doxycycline and left in the dark,” the 34-year-old Black patient told the committee. Her health improved only after she began working with an “LLMD,” or Lyme-literate medical doctor (a term used in the patient community), while she lived with her mother and did not work, she said.
“I don’t share my Lyme disease history with other doctors. It’s pointless when you have those who will laugh at you, say you’re fine if you were treated, or just deny the disease completely,” Ms. Parera said. “We need this to be taught in medical school. It’s a literal emergency.”
Incidence and Potential Mechanisms
Limited research has suggested that 10%-20% of patients with Lyme disease develop persistent symptoms after standard antibiotic treatment advised by the Infectious Diseases Society of America (IDSA), Dr. Aucott said. (On its web page on chronic symptoms, the Centers for Disease Control and Prevention presents a more conservative range of 5%-10%.)
His own prospective cohort study at Johns Hopkins, published in 2022, found that 13.7% of 234 patients with prior Lyme disease met symptom and functional impact criteria for PTLD, compared with 4.1% of 49 participants without a history of Lyme disease — a statistically significant difference that he said should “put to rest” the question of “is it real?”
PTLD is the research case definition proposed by the IDSA in 2006; it requires that patients have prior documented Lyme disease, no other specific comorbidities, and specific symptoms (fatigue, widespread musculoskeletal pain, and/or cognitive difficulties) causing significant functional impact at least 6 months from their initial diagnosis and treatment.
In the real world, however, where diagnostics for acute Lyme disease are often inaccurate, erythema migrans is often absent, and the symptomatology of Lyme IACI is variable (and where there is no approved laboratory test or objective biomarker for diagnosing Lyme IACI), PTLD represents only a subset of a broader, heterogeneous population with persistent symptoms.
The term “Lyme IACI,” pronounced “Lyme eye-ACK-ee” at the meeting, builds on conversations at the 2023 NASEM workshop on infection-associated chronic illnesses and “encompasses a variety of terms that are used,” including PTLD, PTLD syndrome, persistent Lyme disease, and chronic Lyme disease, according to committee documents. Symptoms are distinct from the known complications of Lyme disease, such as arthritis or carditis.
The findings from Dr. Aucott’s SLICE cohort likely represent “the best outcome,” he said. They’re “probably not generalizable to a community setting where we see lots of missed diagnoses and delayed diagnoses,” as well as other tick-borne coinfections.
One of the challenges in designing future trials, in fact, relates to enrollment criteria and whether to use strict inclusion and exclusion criteria associated with the IDSA definition or take a broader approach to trial enrollment, he and others said. “You want to enroll patients for whom there’s no controversy that they’ve had Lyme infection ... for a study people believe in,” Dr. Aucott said during a discussion period, noting that it’s typical to screen over 100 patients to find one enrollee. “But it’s a tension we’re having.”
Timothy Sellati, PhD, chief scientific officer of the Global Lyme Alliance, urged change. “It’s really important to try to figure out how to alter our thinking on identifying and diagnosing chronic Lyme patients because they need to be recruited into clinical trials,” he said during his presentation.
“We think the best way to do this is to [develop and] employ composite diagnostic testing” that looks at unique Borrelia signatures (eg, protein, DNA, RNA, or metabolites), genetic and/or epigenetic signatures, inflammation signatures, T-cell-independent antibody signatures, and other elements, Dr. Sellati said.
Researchers designing treatment trials also face unknowns, Dr. Aucott and others said, about the role of potential mechanisms of Lyme IACI, from persistent Borrelia burgdorferi (or Borrelia mayonii) infection or the persistence of bacterial remnants (eg, nucleic acids or peptidoglycans) to infection-triggered pathology such as persistent immune dysregulation, chronic inflammation, autoimmunity, microbiome alterations, and dysautonomia and other neural network alterations.
The NASEM’s spotlight on Lyme IACI follows its long COVID-driven push last year to advance a common research agenda in infection-associated chronic illnesses. Investigators see common symptoms and potential shared mechanisms between long COVID, Lyme IACI, myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS), and other complex chronic illnesses following infections.
At the Lyme IACI meeting, invited speakers described parts of the research landscape. Avindra Nath, MD, of the National Institute of Neurological Disorders and Stroke, for instance, described a recently published deep phenotyping study of 17 patients with ME/CFS that found decreased central catecholamine synthesis, circuit dysfunction of integrative brain regions, and immune profiling differences (eg, defects in B-cell maturation or T-cell exhaustion), compared with matched controls, that suggest the persistence of microbial antigens.
And John Leong, MD, PhD, of Tufts University, Boston, described his lab’s focus on understanding the microbe-host interactions that enable bloodstream dissemination and tissue invasion of B burgdorferi to take hold, increasing the risk for persistent symptoms. Other research at Tufts, he noted during a discussion period, has demonstrated the persistence of B burgdorferi to antibiotics in microtiter dishes. “Those organisms that survive are really difficult to eradicate in vitro,” Dr. Leong said.
Other physician investigators described research on nociplastic pain — a category of pain that can be triggered by infections, causing both amplified sensory processing and augmented central nervous system pain — and on whether reactivation of the Epstein-Barr virus could potentiate autoimmunity in the context of Borrelia infection.
Researchers are ready to test therapies while pathophysiology is unraveled — provided there is funding, Dr. Aucott said. The Clinical Trials Network for Lyme and Other Tick-Borne Diseases, coordinated by Brian Fallon, MD, of Columbia University, New York City, and funded several years ago by the Steven & Alexandra Cohen Foundation, has a slate of small pilot studies underway or being planned that address potential mechanisms (eg, studies of pulse intravenous ceftriaxone, tetracycline, transauricular vagus nerve stimulation, and mast cell modulation). And should full multisite trials be designed and funded, the network is ready with an infrastructure.
Need for Patient-Centered Outcomes
Persistent symptomatology is on the NIH’s radar screen. Efforts to understand causes were part of a strategic tick-borne disease research plan developed by the NIH in 2019. And in 2023, the National Institute of Allergy and Infectious Diseases (NIAID) funded seven projects addressing persistent symptoms that will run through 2028, C. Benjamin Beard, PhD, deputy division director of the CDC’s Division of Vector-Borne Disease, said at the NASEM committee meeting.
Patient advocates maintained that too much emphasis is placed on tick biology and pathophysiology. When Wendy Adams, research grant director and advisory board member of the Bay Area Lyme Foundation, and a colleague analyzed NIAID tick-borne disease funding from 2013 to 2021, they found that 75% of the funding went toward basic research, 15% to translational research, and “only 3% went to clinical research,” Ms. Adams told the committee.
Only 3% of the basic research budget was spent on coinfections, she said, and only 1% was spent on neurologic disease associated with tick-borne infections, both of which are survey-defined patient priorities. Moreover, “12% of the overall NIAID [tick-borne diseases] budget was spent on tick biology,” she said.
Research needs to involve community physicians who are utilizing the guidelines and approaches of the International Lyme and Associated Diseases Society to treat most patients with Lyme IACI, Ms. Adams said. “They have data to be mined,” she said, as does LymeDisease.org, which maintains a patient registry, MyLymeData, with over 18,000 patients. The organization has published two treatment studies, including one on antibiotic treatment response.
Lorraine Johnson, JD, MBA, CEO of LymeDisease.org and principal investigator of MyLymeData, stressed the importance of using patient-centered outcomes that incorporate minimal clinically important differences (MCIDs). “A change in the SF-36 score [without consideration of MCIDs] is not inherently important or meaningful to patients,” she said, referring to the SF-36 survey of health-related quality of life.
“This may seem like an esoteric issue, but two of the four clinical trials done [on retreatment of] persistent Lyme disease used the SF-36 as their outcome measure, and those studies, led by [Mark] Klempner, concluded that retreatment was not effective,” Ms. Johnson said. “Patients have been and continue to be harmed by [this research] because they’re told by physicians that antibiotics don’t work.”
A 2012 biostatistical review of these four RCTs — trials that helped inform the 2006 IDSA treatment guidelines — concluded that the Klempner studies “set the bar for treatment success too high,” Ms. Johnson said. Three of the four trials were likely underpowered to detect clinically meaningful treatment effects, the review also found.
The NASEM committee will hold additional public meetings and review a wide range of literature through this year. The formation of the committee was recommended by the US Department of Health and Human Services Tick-Borne Disease Working Group that was established by Congress in 2016 and concluded its work in 2022. The committee’s work is funded by the Cohen Foundation.
A version of this article appeared on Medscape.com.
WASHINGTON — Advancing treatment for what has been variably called chronic Lyme and posttreatment Lyme disease (PTLD) is under the eyes of a National Academies of Science, Engineering, and Medicine (NASEM) committee of experts for the first time — a year after the NASEM shone a spotlight on the need to accelerate research on chronic illnesses that follow known or suspected infections.
The committee will not make recommendations on specific approaches to diagnosis and treatment when it issues a report in early 2025 but will instead present “consensus findings” on treatment for chronic illness associated with Lyme disease, including recommendations for advancing treatment.
It’s an area void of the US Food and Drug Administration–approved therapies, void of any consensus on the off-label use of medications, and without any current standard of care or proven mechanisms and pathophysiology, said John Aucott, MD, director of the Johns Hopkins Medicine Lyme Disease Clinical Research Center, Baltimore, one of the invited speakers at a public meeting held by the NASEM in Washington, DC.
“The best way to look at this illness is not from the silos of infectious disease or the silos of rheumatology; you have to look across disciplines,” Dr. Aucott, also associate professor of medicine in the Division of Rheumatology, told the committee. “The story doesn’t fit anything I trained for in my infectious disease fellowship. Even today, I’d posit that PTLD is like an island — it’s still not connected to a lot of the mainstream of medicine.”
Rhisa Parera, who wrote and directed a 2021 documentary, Your Labs Are Normal, was one of several invited speakers who amplified the patient voice. Starting around age 7, she had pain in her knees, spine, and hips and vivid nightmares. In high school, she developed gastrointestinal issues, and in college, she developed debilitating neurologic symptoms.
Depression was her eventual diagnosis after having seen “every specialist in the book,” she said. At age 29, she received a positive western blot test and a Lyme disease diagnosis, at which point “I was prescribed 4 weeks of doxycycline and left in the dark,” the 34-year-old Black patient told the committee. Her health improved only after she began working with an “LLMD,” or Lyme-literate medical doctor (a term used in the patient community), while she lived with her mother and did not work, she said.
“I don’t share my Lyme disease history with other doctors. It’s pointless when you have those who will laugh at you, say you’re fine if you were treated, or just deny the disease completely,” Ms. Parera said. “We need this to be taught in medical school. It’s a literal emergency.”
Incidence and Potential Mechanisms
Limited research has suggested that 10%-20% of patients with Lyme disease develop persistent symptoms after standard antibiotic treatment advised by the Infectious Diseases Society of America (IDSA), Dr. Aucott said. (On its web page on chronic symptoms, the Centers for Disease Control and Prevention presents a more conservative range of 5%-10%.)
His own prospective cohort study at Johns Hopkins, published in 2022, found that 13.7% of 234 patients with prior Lyme disease met symptom and functional impact criteria for PTLD, compared with 4.1% of 49 participants without a history of Lyme disease — a statistically significant difference that he said should “put to rest” the question of “is it real?”
PTLD is the research case definition proposed by the IDSA in 2006; it requires that patients have prior documented Lyme disease, no other specific comorbidities, and specific symptoms (fatigue, widespread musculoskeletal pain, and/or cognitive difficulties) causing significant functional impact at least 6 months from their initial diagnosis and treatment.
In the real world, however, where diagnostics for acute Lyme disease are often inaccurate, erythema migrans is often absent, and the symptomatology of Lyme IACI is variable (and where there is no approved laboratory test or objective biomarker for diagnosing Lyme IACI), PTLD represents only a subset of a broader, heterogeneous population with persistent symptoms.
The term “Lyme IACI,” pronounced “Lyme eye-ACK-ee” at the meeting, builds on conversations at the 2023 NASEM workshop on infection-associated chronic illnesses and “encompasses a variety of terms that are used,” including PTLD, PTLD syndrome, persistent Lyme disease, and chronic Lyme disease, according to committee documents. Symptoms are distinct from the known complications of Lyme disease, such as arthritis or carditis.
The findings from Dr. Aucott’s SLICE cohort likely represent “the best outcome,” he said. They’re “probably not generalizable to a community setting where we see lots of missed diagnoses and delayed diagnoses,” as well as other tick-borne coinfections.
One of the challenges in designing future trials, in fact, relates to enrollment criteria and whether to use strict inclusion and exclusion criteria associated with the IDSA definition or take a broader approach to trial enrollment, he and others said. “You want to enroll patients for whom there’s no controversy that they’ve had Lyme infection ... for a study people believe in,” Dr. Aucott said during a discussion period, noting that it’s typical to screen over 100 patients to find one enrollee. “But it’s a tension we’re having.”
Timothy Sellati, PhD, chief scientific officer of the Global Lyme Alliance, urged change. “It’s really important to try to figure out how to alter our thinking on identifying and diagnosing chronic Lyme patients because they need to be recruited into clinical trials,” he said during his presentation.
“We think the best way to do this is to [develop and] employ composite diagnostic testing” that looks at unique Borrelia signatures (eg, protein, DNA, RNA, or metabolites), genetic and/or epigenetic signatures, inflammation signatures, T-cell-independent antibody signatures, and other elements, Dr. Sellati said.
Researchers designing treatment trials also face unknowns, Dr. Aucott and others said, about the role of potential mechanisms of Lyme IACI, from persistent Borrelia burgdorferi (or Borrelia mayonii) infection or the persistence of bacterial remnants (eg, nucleic acids or peptidoglycans) to infection-triggered pathology such as persistent immune dysregulation, chronic inflammation, autoimmunity, microbiome alterations, and dysautonomia and other neural network alterations.
The NASEM’s spotlight on Lyme IACI follows its long COVID-driven push last year to advance a common research agenda in infection-associated chronic illnesses. Investigators see common symptoms and potential shared mechanisms between long COVID, Lyme IACI, myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS), and other complex chronic illnesses following infections.
At the Lyme IACI meeting, invited speakers described parts of the research landscape. Avindra Nath, MD, of the National Institute of Neurological Disorders and Stroke, for instance, described a recently published deep phenotyping study of 17 patients with ME/CFS that found decreased central catecholamine synthesis, circuit dysfunction of integrative brain regions, and immune profiling differences (eg, defects in B-cell maturation or T-cell exhaustion), compared with matched controls, that suggest the persistence of microbial antigens.
And John Leong, MD, PhD, of Tufts University, Boston, described his lab’s focus on understanding the microbe-host interactions that enable bloodstream dissemination and tissue invasion of B burgdorferi to take hold, increasing the risk for persistent symptoms. Other research at Tufts, he noted during a discussion period, has demonstrated the persistence of B burgdorferi to antibiotics in microtiter dishes. “Those organisms that survive are really difficult to eradicate in vitro,” Dr. Leong said.
Other physician investigators described research on nociplastic pain — a category of pain that can be triggered by infections, causing both amplified sensory processing and augmented central nervous system pain — and on whether reactivation of the Epstein-Barr virus could potentiate autoimmunity in the context of Borrelia infection.
Researchers are ready to test therapies while pathophysiology is unraveled — provided there is funding, Dr. Aucott said. The Clinical Trials Network for Lyme and Other Tick-Borne Diseases, coordinated by Brian Fallon, MD, of Columbia University, New York City, and funded several years ago by the Steven & Alexandra Cohen Foundation, has a slate of small pilot studies underway or being planned that address potential mechanisms (eg, studies of pulse intravenous ceftriaxone, tetracycline, transauricular vagus nerve stimulation, and mast cell modulation). And should full multisite trials be designed and funded, the network is ready with an infrastructure.
Need for Patient-Centered Outcomes
Persistent symptomatology is on the NIH’s radar screen. Efforts to understand causes were part of a strategic tick-borne disease research plan developed by the NIH in 2019. And in 2023, the National Institute of Allergy and Infectious Diseases (NIAID) funded seven projects addressing persistent symptoms that will run through 2028, C. Benjamin Beard, PhD, deputy division director of the CDC’s Division of Vector-Borne Disease, said at the NASEM committee meeting.
Patient advocates maintained that too much emphasis is placed on tick biology and pathophysiology. When Wendy Adams, research grant director and advisory board member of the Bay Area Lyme Foundation, and a colleague analyzed NIAID tick-borne disease funding from 2013 to 2021, they found that 75% of the funding went toward basic research, 15% to translational research, and “only 3% went to clinical research,” Ms. Adams told the committee.
Only 3% of the basic research budget was spent on coinfections, she said, and only 1% was spent on neurologic disease associated with tick-borne infections, both of which are survey-defined patient priorities. Moreover, “12% of the overall NIAID [tick-borne diseases] budget was spent on tick biology,” she said.
Research needs to involve community physicians who are utilizing the guidelines and approaches of the International Lyme and Associated Diseases Society to treat most patients with Lyme IACI, Ms. Adams said. “They have data to be mined,” she said, as does LymeDisease.org, which maintains a patient registry, MyLymeData, with over 18,000 patients. The organization has published two treatment studies, including one on antibiotic treatment response.
Lorraine Johnson, JD, MBA, CEO of LymeDisease.org and principal investigator of MyLymeData, stressed the importance of using patient-centered outcomes that incorporate minimal clinically important differences (MCIDs). “A change in the SF-36 score [without consideration of MCIDs] is not inherently important or meaningful to patients,” she said, referring to the SF-36 survey of health-related quality of life.
“This may seem like an esoteric issue, but two of the four clinical trials done [on retreatment of] persistent Lyme disease used the SF-36 as their outcome measure, and those studies, led by [Mark] Klempner, concluded that retreatment was not effective,” Ms. Johnson said. “Patients have been and continue to be harmed by [this research] because they’re told by physicians that antibiotics don’t work.”
A 2012 biostatistical review of these four RCTs — trials that helped inform the 2006 IDSA treatment guidelines — concluded that the Klempner studies “set the bar for treatment success too high,” Ms. Johnson said. Three of the four trials were likely underpowered to detect clinically meaningful treatment effects, the review also found.
The NASEM committee will hold additional public meetings and review a wide range of literature through this year. The formation of the committee was recommended by the US Department of Health and Human Services Tick-Borne Disease Working Group that was established by Congress in 2016 and concluded its work in 2022. The committee’s work is funded by the Cohen Foundation.
A version of this article appeared on Medscape.com.
WASHINGTON — Advancing treatment for what has been variably called chronic Lyme and posttreatment Lyme disease (PTLD) is under the eyes of a National Academies of Science, Engineering, and Medicine (NASEM) committee of experts for the first time — a year after the NASEM shone a spotlight on the need to accelerate research on chronic illnesses that follow known or suspected infections.
The committee will not make recommendations on specific approaches to diagnosis and treatment when it issues a report in early 2025 but will instead present “consensus findings” on treatment for chronic illness associated with Lyme disease, including recommendations for advancing treatment.
It’s an area void of the US Food and Drug Administration–approved therapies, void of any consensus on the off-label use of medications, and without any current standard of care or proven mechanisms and pathophysiology, said John Aucott, MD, director of the Johns Hopkins Medicine Lyme Disease Clinical Research Center, Baltimore, one of the invited speakers at a public meeting held by the NASEM in Washington, DC.
“The best way to look at this illness is not from the silos of infectious disease or the silos of rheumatology; you have to look across disciplines,” Dr. Aucott, also associate professor of medicine in the Division of Rheumatology, told the committee. “The story doesn’t fit anything I trained for in my infectious disease fellowship. Even today, I’d posit that PTLD is like an island — it’s still not connected to a lot of the mainstream of medicine.”
Rhisa Parera, who wrote and directed a 2021 documentary, Your Labs Are Normal, was one of several invited speakers who amplified the patient voice. Starting around age 7, she had pain in her knees, spine, and hips and vivid nightmares. In high school, she developed gastrointestinal issues, and in college, she developed debilitating neurologic symptoms.
Depression was her eventual diagnosis after having seen “every specialist in the book,” she said. At age 29, she received a positive western blot test and a Lyme disease diagnosis, at which point “I was prescribed 4 weeks of doxycycline and left in the dark,” the 34-year-old Black patient told the committee. Her health improved only after she began working with an “LLMD,” or Lyme-literate medical doctor (a term used in the patient community), while she lived with her mother and did not work, she said.
“I don’t share my Lyme disease history with other doctors. It’s pointless when you have those who will laugh at you, say you’re fine if you were treated, or just deny the disease completely,” Ms. Parera said. “We need this to be taught in medical school. It’s a literal emergency.”
Incidence and Potential Mechanisms
Limited research has suggested that 10%-20% of patients with Lyme disease develop persistent symptoms after standard antibiotic treatment advised by the Infectious Diseases Society of America (IDSA), Dr. Aucott said. (On its web page on chronic symptoms, the Centers for Disease Control and Prevention presents a more conservative range of 5%-10%.)
His own prospective cohort study at Johns Hopkins, published in 2022, found that 13.7% of 234 patients with prior Lyme disease met symptom and functional impact criteria for PTLD, compared with 4.1% of 49 participants without a history of Lyme disease — a statistically significant difference that he said should “put to rest” the question of “is it real?”
PTLD is the research case definition proposed by the IDSA in 2006; it requires that patients have prior documented Lyme disease, no other specific comorbidities, and specific symptoms (fatigue, widespread musculoskeletal pain, and/or cognitive difficulties) causing significant functional impact at least 6 months from their initial diagnosis and treatment.
In the real world, however, where diagnostics for acute Lyme disease are often inaccurate, erythema migrans is often absent, and the symptomatology of Lyme IACI is variable (and where there is no approved laboratory test or objective biomarker for diagnosing Lyme IACI), PTLD represents only a subset of a broader, heterogeneous population with persistent symptoms.
The term “Lyme IACI,” pronounced “Lyme eye-ACK-ee” at the meeting, builds on conversations at the 2023 NASEM workshop on infection-associated chronic illnesses and “encompasses a variety of terms that are used,” including PTLD, PTLD syndrome, persistent Lyme disease, and chronic Lyme disease, according to committee documents. Symptoms are distinct from the known complications of Lyme disease, such as arthritis or carditis.
The findings from Dr. Aucott’s SLICE cohort likely represent “the best outcome,” he said. They’re “probably not generalizable to a community setting where we see lots of missed diagnoses and delayed diagnoses,” as well as other tick-borne coinfections.
One of the challenges in designing future trials, in fact, relates to enrollment criteria and whether to use strict inclusion and exclusion criteria associated with the IDSA definition or take a broader approach to trial enrollment, he and others said. “You want to enroll patients for whom there’s no controversy that they’ve had Lyme infection ... for a study people believe in,” Dr. Aucott said during a discussion period, noting that it’s typical to screen over 100 patients to find one enrollee. “But it’s a tension we’re having.”
Timothy Sellati, PhD, chief scientific officer of the Global Lyme Alliance, urged change. “It’s really important to try to figure out how to alter our thinking on identifying and diagnosing chronic Lyme patients because they need to be recruited into clinical trials,” he said during his presentation.
“We think the best way to do this is to [develop and] employ composite diagnostic testing” that looks at unique Borrelia signatures (eg, protein, DNA, RNA, or metabolites), genetic and/or epigenetic signatures, inflammation signatures, T-cell-independent antibody signatures, and other elements, Dr. Sellati said.
Researchers designing treatment trials also face unknowns, Dr. Aucott and others said, about the role of potential mechanisms of Lyme IACI, from persistent Borrelia burgdorferi (or Borrelia mayonii) infection or the persistence of bacterial remnants (eg, nucleic acids or peptidoglycans) to infection-triggered pathology such as persistent immune dysregulation, chronic inflammation, autoimmunity, microbiome alterations, and dysautonomia and other neural network alterations.
The NASEM’s spotlight on Lyme IACI follows its long COVID-driven push last year to advance a common research agenda in infection-associated chronic illnesses. Investigators see common symptoms and potential shared mechanisms between long COVID, Lyme IACI, myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS), and other complex chronic illnesses following infections.
At the Lyme IACI meeting, invited speakers described parts of the research landscape. Avindra Nath, MD, of the National Institute of Neurological Disorders and Stroke, for instance, described a recently published deep phenotyping study of 17 patients with ME/CFS that found decreased central catecholamine synthesis, circuit dysfunction of integrative brain regions, and immune profiling differences (eg, defects in B-cell maturation or T-cell exhaustion), compared with matched controls, that suggest the persistence of microbial antigens.
And John Leong, MD, PhD, of Tufts University, Boston, described his lab’s focus on understanding the microbe-host interactions that enable bloodstream dissemination and tissue invasion of B burgdorferi to take hold, increasing the risk for persistent symptoms. Other research at Tufts, he noted during a discussion period, has demonstrated the persistence of B burgdorferi to antibiotics in microtiter dishes. “Those organisms that survive are really difficult to eradicate in vitro,” Dr. Leong said.
Other physician investigators described research on nociplastic pain — a category of pain that can be triggered by infections, causing both amplified sensory processing and augmented central nervous system pain — and on whether reactivation of the Epstein-Barr virus could potentiate autoimmunity in the context of Borrelia infection.
Researchers are ready to test therapies while pathophysiology is unraveled — provided there is funding, Dr. Aucott said. The Clinical Trials Network for Lyme and Other Tick-Borne Diseases, coordinated by Brian Fallon, MD, of Columbia University, New York City, and funded several years ago by the Steven & Alexandra Cohen Foundation, has a slate of small pilot studies underway or being planned that address potential mechanisms (eg, studies of pulse intravenous ceftriaxone, tetracycline, transauricular vagus nerve stimulation, and mast cell modulation). And should full multisite trials be designed and funded, the network is ready with an infrastructure.
Need for Patient-Centered Outcomes
Persistent symptomatology is on the NIH’s radar screen. Efforts to understand causes were part of a strategic tick-borne disease research plan developed by the NIH in 2019. And in 2023, the National Institute of Allergy and Infectious Diseases (NIAID) funded seven projects addressing persistent symptoms that will run through 2028, C. Benjamin Beard, PhD, deputy division director of the CDC’s Division of Vector-Borne Disease, said at the NASEM committee meeting.
Patient advocates maintained that too much emphasis is placed on tick biology and pathophysiology. When Wendy Adams, research grant director and advisory board member of the Bay Area Lyme Foundation, and a colleague analyzed NIAID tick-borne disease funding from 2013 to 2021, they found that 75% of the funding went toward basic research, 15% to translational research, and “only 3% went to clinical research,” Ms. Adams told the committee.
Only 3% of the basic research budget was spent on coinfections, she said, and only 1% was spent on neurologic disease associated with tick-borne infections, both of which are survey-defined patient priorities. Moreover, “12% of the overall NIAID [tick-borne diseases] budget was spent on tick biology,” she said.
Research needs to involve community physicians who are utilizing the guidelines and approaches of the International Lyme and Associated Diseases Society to treat most patients with Lyme IACI, Ms. Adams said. “They have data to be mined,” she said, as does LymeDisease.org, which maintains a patient registry, MyLymeData, with over 18,000 patients. The organization has published two treatment studies, including one on antibiotic treatment response.
Lorraine Johnson, JD, MBA, CEO of LymeDisease.org and principal investigator of MyLymeData, stressed the importance of using patient-centered outcomes that incorporate minimal clinically important differences (MCIDs). “A change in the SF-36 score [without consideration of MCIDs] is not inherently important or meaningful to patients,” she said, referring to the SF-36 survey of health-related quality of life.
“This may seem like an esoteric issue, but two of the four clinical trials done [on retreatment of] persistent Lyme disease used the SF-36 as their outcome measure, and those studies, led by [Mark] Klempner, concluded that retreatment was not effective,” Ms. Johnson said. “Patients have been and continue to be harmed by [this research] because they’re told by physicians that antibiotics don’t work.”
A 2012 biostatistical review of these four RCTs — trials that helped inform the 2006 IDSA treatment guidelines — concluded that the Klempner studies “set the bar for treatment success too high,” Ms. Johnson said. Three of the four trials were likely underpowered to detect clinically meaningful treatment effects, the review also found.
The NASEM committee will hold additional public meetings and review a wide range of literature through this year. The formation of the committee was recommended by the US Department of Health and Human Services Tick-Borne Disease Working Group that was established by Congress in 2016 and concluded its work in 2022. The committee’s work is funded by the Cohen Foundation.
A version of this article appeared on Medscape.com.
Twice-Yearly PrEP Gives ‘Huge’ 100% Protection
Twice-yearly injections are 100% effective in preventing new infections, according to the final results from the PURPOSE 1 trial of lenacapavir.
For weeks, the HIV community has been talking about this highly anticipated clinical trial and whether the strong — and to many, surprising — interim results would hold at final presentation at the International AIDS Conference 2024 in Munich, Germany.
Presenting the results, Linda-Gail Bekker, MD, director of the Desmond Tutu HIV Center at the University of Cape Town, South Africa, reported zero new infections in those who got the shots in the study of about 5000 young women. In the group given daily oral preexposure prophylaxis (PrEP), roughly 2% contracted HIV from infected partners.
“A twice-yearly PrEP choice could overcome some of the adherence and persistence challenges and contribute critically to our quest to reduce HIV infection in women around the world,” Dr. Bekker said about the results, which were published simultaneously in The New England Journal of Medicine.
PURPOSE 1 confirmed that lenacapavir is a “breakthrough” for HIV prevention, said International AIDS Society president Sharon Lewin, PhD, MBBS. It has “huge public health potential,” said Dr. Lewin, the AIDS 2024 conference cochair and director of the Peter Doherty Institute for Infection and Immunity at the University of Melbourne in Australia.
Lenacapavir is a novel, first-in-class multistage HIV-1 capsid inhibitor with a long half-life, which enables the twice-yearly dosing.
PURPOSE 1 enrolled women aged 15-25 years who were at risk for HIV in South Africa and Uganda, with a primary endpoint of HIV infection. Because of the previously announced interim results, which showed the injection was preventing infections, study sponsor Gilead Sciences discontinued the randomized phase of the trial and shifted to an open-label design for lenacapavir.
“One hundred percent efficacy is more that we could ever have hoped for a potential prevention efficacy,” said Christoph Spinner, MD, MBA, an infectious disease specialist at the University Hospital of the Technical University of Munich and AIDS 2024 conference cochair.
Dr. Spinner added that while this is the first study of lenacapavir for PrEP, it’s also the first to explore outcomes of emtricitabine-tenofovir in cisgender women.
Strong Adherence Rates
The twice-yearly injection demonstrated adherence rates above 90% in the trial for both the 6- and 12-month injection intervals.
“Adherence was 91.5% at week 26 and 92.8% at week 52,” Dr. Bekker reported.
The trial compared three PrEP options including the lenacapavir injection to once-daily oral emtricitabine 200 mg and tenofovir-alafenamide 25 mg (F/TAF) and once-daily emtricitabine 200 mg and tenofovir–disoproxil fumarate 300 mg (F/TDF).
“Most participants in both the F/TAF and F/TDF groups had low adherence, and this declined over time,” Dr. Bekker reported. At 52 weeks, the vast majority of patients on both oral therapies had low adherence with dosing, defined at less than two doses a week.
Dr. Bekker called the adherence to the oral agents in this trial “disappointing.”
Findings from the trial underscore the challenges of adherence to a daily oral medication, Rochelle Walensky, MD, and Lindsey Baden, MD, from the Harvard Kennedy School of Government and Harvard Business School in Cambridge, Massachusetts, wrote in an editorial accompanying the published results.
With almost 92% attendance for the twice-yearly lenacapavir injections, the “well-done,” large, randomized, controlled trial “exemplifies not only that women can dependably adhere to this administration schedule, but also that levels of an HIV-1 capsid inhibitor can remain high enough over a period of 6 months to reliably prevent infection,” they added.
Another key focus of the presentation was adverse events. The rate of adverse events grade 3 or more in the lenacapavir arm was 4.1%, Bekker said, which is slightly lower than the rates in the oral arms. The rates of serious adverse events were 2.8% for lenacapavir, 4% for F/TAF and 3.3% for F/TDF.
Injection Site Reactions
Injection site reactions occurred in 68% of the lenacapavir group, including 63% with subcutaneous nodules.
The injection can form “a drug depot which may be palpable as a nodule,” Dr. Bekker said. In the placebo group, 34% of patients had injection-site reactions and 16% had nodules. Nearly all injection-site reactions were grade 1 or 2, she said. “Higher grade injection-site reactions were rare and not serious and occurred in a similar percentage in lenacapavir and placebo,” she said.
Overall, more than 25,000 injections of lenacapavir have been given, Dr. Bekker said, and four patients discontinued treatment because of injection-site reactions. “Reporting of injection-site reactions, including nodules, decreased with subsequent doses,” she said.
Contraception was not a requirement for enrollment in the study, Dr. Bekker pointed out, and pregnancy outcomes across the treatment arms were similar to the general population.
First in a Series of Trials
This is the first in a series of PURPOSE trials, Bekker reported. The phase 3 PURPOSE 2 trial, enrolling 3000 gay men, transgender women, transgender men and gender nonbinary people who have sex with male partners, is the second pivotal trial now underway.
Three other smaller trials are in the clinic in the United States and Europe.
PURPOSE 1 participants will continue to access lenacapavir until the product is available in South Africa and Uganda, Dr. Bekker said. Trial sponsor Gilead Sciences is also developing a direct licensing program to expedite generic access to the drug in high-incidence, resource-limited countries, she said.
Dr. Walensky and Dr. Baden report that lenacapavir currently costs about $43,000 annually in the United States. “But the results of the PURPOSE 1 trial have now created a moral imperative to make lenacapavir broadly accessible and affordable as PrEP” to people who were enrolled, as well as all those who are similarly eligible and could benefit.
So now we have a PrEP product with high efficacy, they added. “That is great news for science but not (yet) great for women.”
Given the high pregnancy rate among participants in the PURPOSE 1 trial, Dr. Walensky and Dr. Baden point out the assessment of lenacapavir safety is a priority. They are also interested in learning more about drug resistance with this new option.
“I f approved and delivered — rapidly, affordably, and equitably — to those who need or want it, this long-acting tool could help accelerate global progress in HIV prevention,” Dr. Lewin said.
Now, she added, “we eagerly await results from PURPOSE 2.”
A version of this article first appeared on Medscape.com.
Twice-yearly injections are 100% effective in preventing new infections, according to the final results from the PURPOSE 1 trial of lenacapavir.
For weeks, the HIV community has been talking about this highly anticipated clinical trial and whether the strong — and to many, surprising — interim results would hold at final presentation at the International AIDS Conference 2024 in Munich, Germany.
Presenting the results, Linda-Gail Bekker, MD, director of the Desmond Tutu HIV Center at the University of Cape Town, South Africa, reported zero new infections in those who got the shots in the study of about 5000 young women. In the group given daily oral preexposure prophylaxis (PrEP), roughly 2% contracted HIV from infected partners.
“A twice-yearly PrEP choice could overcome some of the adherence and persistence challenges and contribute critically to our quest to reduce HIV infection in women around the world,” Dr. Bekker said about the results, which were published simultaneously in The New England Journal of Medicine.
PURPOSE 1 confirmed that lenacapavir is a “breakthrough” for HIV prevention, said International AIDS Society president Sharon Lewin, PhD, MBBS. It has “huge public health potential,” said Dr. Lewin, the AIDS 2024 conference cochair and director of the Peter Doherty Institute for Infection and Immunity at the University of Melbourne in Australia.
Lenacapavir is a novel, first-in-class multistage HIV-1 capsid inhibitor with a long half-life, which enables the twice-yearly dosing.
PURPOSE 1 enrolled women aged 15-25 years who were at risk for HIV in South Africa and Uganda, with a primary endpoint of HIV infection. Because of the previously announced interim results, which showed the injection was preventing infections, study sponsor Gilead Sciences discontinued the randomized phase of the trial and shifted to an open-label design for lenacapavir.
“One hundred percent efficacy is more that we could ever have hoped for a potential prevention efficacy,” said Christoph Spinner, MD, MBA, an infectious disease specialist at the University Hospital of the Technical University of Munich and AIDS 2024 conference cochair.
Dr. Spinner added that while this is the first study of lenacapavir for PrEP, it’s also the first to explore outcomes of emtricitabine-tenofovir in cisgender women.
Strong Adherence Rates
The twice-yearly injection demonstrated adherence rates above 90% in the trial for both the 6- and 12-month injection intervals.
“Adherence was 91.5% at week 26 and 92.8% at week 52,” Dr. Bekker reported.
The trial compared three PrEP options including the lenacapavir injection to once-daily oral emtricitabine 200 mg and tenofovir-alafenamide 25 mg (F/TAF) and once-daily emtricitabine 200 mg and tenofovir–disoproxil fumarate 300 mg (F/TDF).
“Most participants in both the F/TAF and F/TDF groups had low adherence, and this declined over time,” Dr. Bekker reported. At 52 weeks, the vast majority of patients on both oral therapies had low adherence with dosing, defined at less than two doses a week.
Dr. Bekker called the adherence to the oral agents in this trial “disappointing.”
Findings from the trial underscore the challenges of adherence to a daily oral medication, Rochelle Walensky, MD, and Lindsey Baden, MD, from the Harvard Kennedy School of Government and Harvard Business School in Cambridge, Massachusetts, wrote in an editorial accompanying the published results.
With almost 92% attendance for the twice-yearly lenacapavir injections, the “well-done,” large, randomized, controlled trial “exemplifies not only that women can dependably adhere to this administration schedule, but also that levels of an HIV-1 capsid inhibitor can remain high enough over a period of 6 months to reliably prevent infection,” they added.
Another key focus of the presentation was adverse events. The rate of adverse events grade 3 or more in the lenacapavir arm was 4.1%, Bekker said, which is slightly lower than the rates in the oral arms. The rates of serious adverse events were 2.8% for lenacapavir, 4% for F/TAF and 3.3% for F/TDF.
Injection Site Reactions
Injection site reactions occurred in 68% of the lenacapavir group, including 63% with subcutaneous nodules.
The injection can form “a drug depot which may be palpable as a nodule,” Dr. Bekker said. In the placebo group, 34% of patients had injection-site reactions and 16% had nodules. Nearly all injection-site reactions were grade 1 or 2, she said. “Higher grade injection-site reactions were rare and not serious and occurred in a similar percentage in lenacapavir and placebo,” she said.
Overall, more than 25,000 injections of lenacapavir have been given, Dr. Bekker said, and four patients discontinued treatment because of injection-site reactions. “Reporting of injection-site reactions, including nodules, decreased with subsequent doses,” she said.
Contraception was not a requirement for enrollment in the study, Dr. Bekker pointed out, and pregnancy outcomes across the treatment arms were similar to the general population.
First in a Series of Trials
This is the first in a series of PURPOSE trials, Bekker reported. The phase 3 PURPOSE 2 trial, enrolling 3000 gay men, transgender women, transgender men and gender nonbinary people who have sex with male partners, is the second pivotal trial now underway.
Three other smaller trials are in the clinic in the United States and Europe.
PURPOSE 1 participants will continue to access lenacapavir until the product is available in South Africa and Uganda, Dr. Bekker said. Trial sponsor Gilead Sciences is also developing a direct licensing program to expedite generic access to the drug in high-incidence, resource-limited countries, she said.
Dr. Walensky and Dr. Baden report that lenacapavir currently costs about $43,000 annually in the United States. “But the results of the PURPOSE 1 trial have now created a moral imperative to make lenacapavir broadly accessible and affordable as PrEP” to people who were enrolled, as well as all those who are similarly eligible and could benefit.
So now we have a PrEP product with high efficacy, they added. “That is great news for science but not (yet) great for women.”
Given the high pregnancy rate among participants in the PURPOSE 1 trial, Dr. Walensky and Dr. Baden point out the assessment of lenacapavir safety is a priority. They are also interested in learning more about drug resistance with this new option.
“I f approved and delivered — rapidly, affordably, and equitably — to those who need or want it, this long-acting tool could help accelerate global progress in HIV prevention,” Dr. Lewin said.
Now, she added, “we eagerly await results from PURPOSE 2.”
A version of this article first appeared on Medscape.com.
Twice-yearly injections are 100% effective in preventing new infections, according to the final results from the PURPOSE 1 trial of lenacapavir.
For weeks, the HIV community has been talking about this highly anticipated clinical trial and whether the strong — and to many, surprising — interim results would hold at final presentation at the International AIDS Conference 2024 in Munich, Germany.
Presenting the results, Linda-Gail Bekker, MD, director of the Desmond Tutu HIV Center at the University of Cape Town, South Africa, reported zero new infections in those who got the shots in the study of about 5000 young women. In the group given daily oral preexposure prophylaxis (PrEP), roughly 2% contracted HIV from infected partners.
“A twice-yearly PrEP choice could overcome some of the adherence and persistence challenges and contribute critically to our quest to reduce HIV infection in women around the world,” Dr. Bekker said about the results, which were published simultaneously in The New England Journal of Medicine.
PURPOSE 1 confirmed that lenacapavir is a “breakthrough” for HIV prevention, said International AIDS Society president Sharon Lewin, PhD, MBBS. It has “huge public health potential,” said Dr. Lewin, the AIDS 2024 conference cochair and director of the Peter Doherty Institute for Infection and Immunity at the University of Melbourne in Australia.
Lenacapavir is a novel, first-in-class multistage HIV-1 capsid inhibitor with a long half-life, which enables the twice-yearly dosing.
PURPOSE 1 enrolled women aged 15-25 years who were at risk for HIV in South Africa and Uganda, with a primary endpoint of HIV infection. Because of the previously announced interim results, which showed the injection was preventing infections, study sponsor Gilead Sciences discontinued the randomized phase of the trial and shifted to an open-label design for lenacapavir.
“One hundred percent efficacy is more that we could ever have hoped for a potential prevention efficacy,” said Christoph Spinner, MD, MBA, an infectious disease specialist at the University Hospital of the Technical University of Munich and AIDS 2024 conference cochair.
Dr. Spinner added that while this is the first study of lenacapavir for PrEP, it’s also the first to explore outcomes of emtricitabine-tenofovir in cisgender women.
Strong Adherence Rates
The twice-yearly injection demonstrated adherence rates above 90% in the trial for both the 6- and 12-month injection intervals.
“Adherence was 91.5% at week 26 and 92.8% at week 52,” Dr. Bekker reported.
The trial compared three PrEP options including the lenacapavir injection to once-daily oral emtricitabine 200 mg and tenofovir-alafenamide 25 mg (F/TAF) and once-daily emtricitabine 200 mg and tenofovir–disoproxil fumarate 300 mg (F/TDF).
“Most participants in both the F/TAF and F/TDF groups had low adherence, and this declined over time,” Dr. Bekker reported. At 52 weeks, the vast majority of patients on both oral therapies had low adherence with dosing, defined at less than two doses a week.
Dr. Bekker called the adherence to the oral agents in this trial “disappointing.”
Findings from the trial underscore the challenges of adherence to a daily oral medication, Rochelle Walensky, MD, and Lindsey Baden, MD, from the Harvard Kennedy School of Government and Harvard Business School in Cambridge, Massachusetts, wrote in an editorial accompanying the published results.
With almost 92% attendance for the twice-yearly lenacapavir injections, the “well-done,” large, randomized, controlled trial “exemplifies not only that women can dependably adhere to this administration schedule, but also that levels of an HIV-1 capsid inhibitor can remain high enough over a period of 6 months to reliably prevent infection,” they added.
Another key focus of the presentation was adverse events. The rate of adverse events grade 3 or more in the lenacapavir arm was 4.1%, Bekker said, which is slightly lower than the rates in the oral arms. The rates of serious adverse events were 2.8% for lenacapavir, 4% for F/TAF and 3.3% for F/TDF.
Injection Site Reactions
Injection site reactions occurred in 68% of the lenacapavir group, including 63% with subcutaneous nodules.
The injection can form “a drug depot which may be palpable as a nodule,” Dr. Bekker said. In the placebo group, 34% of patients had injection-site reactions and 16% had nodules. Nearly all injection-site reactions were grade 1 or 2, she said. “Higher grade injection-site reactions were rare and not serious and occurred in a similar percentage in lenacapavir and placebo,” she said.
Overall, more than 25,000 injections of lenacapavir have been given, Dr. Bekker said, and four patients discontinued treatment because of injection-site reactions. “Reporting of injection-site reactions, including nodules, decreased with subsequent doses,” she said.
Contraception was not a requirement for enrollment in the study, Dr. Bekker pointed out, and pregnancy outcomes across the treatment arms were similar to the general population.
First in a Series of Trials
This is the first in a series of PURPOSE trials, Bekker reported. The phase 3 PURPOSE 2 trial, enrolling 3000 gay men, transgender women, transgender men and gender nonbinary people who have sex with male partners, is the second pivotal trial now underway.
Three other smaller trials are in the clinic in the United States and Europe.
PURPOSE 1 participants will continue to access lenacapavir until the product is available in South Africa and Uganda, Dr. Bekker said. Trial sponsor Gilead Sciences is also developing a direct licensing program to expedite generic access to the drug in high-incidence, resource-limited countries, she said.
Dr. Walensky and Dr. Baden report that lenacapavir currently costs about $43,000 annually in the United States. “But the results of the PURPOSE 1 trial have now created a moral imperative to make lenacapavir broadly accessible and affordable as PrEP” to people who were enrolled, as well as all those who are similarly eligible and could benefit.
So now we have a PrEP product with high efficacy, they added. “That is great news for science but not (yet) great for women.”
Given the high pregnancy rate among participants in the PURPOSE 1 trial, Dr. Walensky and Dr. Baden point out the assessment of lenacapavir safety is a priority. They are also interested in learning more about drug resistance with this new option.
“I f approved and delivered — rapidly, affordably, and equitably — to those who need or want it, this long-acting tool could help accelerate global progress in HIV prevention,” Dr. Lewin said.
Now, she added, “we eagerly await results from PURPOSE 2.”
A version of this article first appeared on Medscape.com.
FROM AIDS 2024
Doctor on Death Row: Ahmad Reza Djalali Begins Hunger Strike
Ahmad Reza Djalali, an Iranian-Swedish physician specializing in disaster medicine, has begun a hunger strike after being sentenced to death in 2017.
Last year, Iran set a grim record, leading the world in executions. The country carried out at least 853 executions, which accounted for three quarters of the officially recorded executions worldwide. The Iranian government uses the death penalty to intimidate political opponents, especially since the women’s uprising in 2022, and to exert pressure on Western states in diplomatic standoffs.
He emigrated to Sweden in 2009 and joined the Karolinska Institutet in Stockholm, Sweden. Over the years, he became one of Europe’s leading experts in disaster medicine. His work has been cited more than 700 times in medical literature, and he played a key role in establishing the emergency and disaster research center at the University of Piedmont.
In Italy, Denmark, and Sweden, Dr. Djalali helped hospitals and healthcare professionals in preparing for earthquakes, nuclear accidents, and terrorist attacks and designed several disaster medicine training programs.
‘Spreading Corruption’
Despite settling in Sweden with his family, Dr. Djalali never forgot his Iranian roots. His doctoral thesis was dedicated to the victims of the 2003 Bam earthquake in Iran, which killed 23,000 people. He expressed a desire to share his knowledge with his Iranian colleagues to help people. So when he was invited to participate in a 2016 conference at the University of Tehran, he accepted without hesitation.
Unfortunately, this decision had severe consequences. On April 25, 2016, as he was concluding his trip to Iran, the researcher was arrested by intelligence agents. After being held incommunicado for several days, he was officially accused of passing confidential information to Israeli intelligence services. According to his family, this accusation was baseless. They believed he was targeted for refusing to work for Iranian intelligence services in Europe.
On October 21, 2017, Dr. Djalali was sentenced to death for “spreading corruption on Earth,” a vague charge often used by Islamic courts against those who allegedly have challenged the regime. A few days later, a video of his “confessions” was broadcast on Iranian television. These confessions were coerced; Dr. Djalali later revealed that Iranian police had threatened to harm his mother in Iran and his family in Sweden.
Since then, Dr. Djalali and his loved ones have anxiously awaited the moment when the regime might carry out the sentence. Several times over the years, he has seemed on the verge of execution, only to receive a last-minute reprieve each time.
His imprisonment has taken a severe toll on his physical and mental health. He has reportedly lost 24 kg since his incarceration, and his family, who receive sporadic updates, suspect he has leukemia. Despite his deteriorating condition, the authorities have refused him access to a hematologist.
‘Forgotten’ in Exchange
The international medical community has rallied to secure Dr. Djalali’s release, but their efforts have so far been fruitless. The United Nations, the European Union, Amnesty International, several universities, and the World Medical Association have called for his release. In 2018, Sweden granted him citizenship in an attempt to increase pressure on Tehran, but Iranian law does not recognize dual citizenship.
On June 16, after nearly 7 years on death row, Dr. Djalali informed his family that he had begun a hunger strike. “It’s the only way to make my voice heard in the world,” he explained. “As a doctor, Ahmad Reza knows all too well that his fragile physical state makes a hunger strike potentially fatal, but he sees no other option. He suffers from cardiac arrhythmia, bradycardia, hypotension, chronic gastritis, anemia, and extreme weight loss following his two previous hunger strikes,” his wife told the press.
Aside from a potential (and unlikely) act of clemency by the Iranian authorities, Dr. Djalali’s best hope lies in a prisoner exchange. The Iranian government often imprisons foreign nationals to exchange them for Iranians detained in Western countries.
On June 15, Sweden agreed to release an Iranian dignitary serving a life sentence in exchange for the release of Swedish nationals detained in Iran. For a long time, Dr. Djalali’s family had hoped he would be included in this exchange.
However, to avoid jeopardizing the deal, the Swedish prime minister chose to accept the release of only two other Swedish nationals, leaving Dr. Djalali to his grim fate. “Mr Prime Minister, you have decided to abandon me at the enormous risk of being executed,” Dr. Djalali responded bitterly, knowing he could be hanged at any moment.
This story was translated from JIM using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article appeared on Medscape.com.
Ahmad Reza Djalali, an Iranian-Swedish physician specializing in disaster medicine, has begun a hunger strike after being sentenced to death in 2017.
Last year, Iran set a grim record, leading the world in executions. The country carried out at least 853 executions, which accounted for three quarters of the officially recorded executions worldwide. The Iranian government uses the death penalty to intimidate political opponents, especially since the women’s uprising in 2022, and to exert pressure on Western states in diplomatic standoffs.
He emigrated to Sweden in 2009 and joined the Karolinska Institutet in Stockholm, Sweden. Over the years, he became one of Europe’s leading experts in disaster medicine. His work has been cited more than 700 times in medical literature, and he played a key role in establishing the emergency and disaster research center at the University of Piedmont.
In Italy, Denmark, and Sweden, Dr. Djalali helped hospitals and healthcare professionals in preparing for earthquakes, nuclear accidents, and terrorist attacks and designed several disaster medicine training programs.
‘Spreading Corruption’
Despite settling in Sweden with his family, Dr. Djalali never forgot his Iranian roots. His doctoral thesis was dedicated to the victims of the 2003 Bam earthquake in Iran, which killed 23,000 people. He expressed a desire to share his knowledge with his Iranian colleagues to help people. So when he was invited to participate in a 2016 conference at the University of Tehran, he accepted without hesitation.
Unfortunately, this decision had severe consequences. On April 25, 2016, as he was concluding his trip to Iran, the researcher was arrested by intelligence agents. After being held incommunicado for several days, he was officially accused of passing confidential information to Israeli intelligence services. According to his family, this accusation was baseless. They believed he was targeted for refusing to work for Iranian intelligence services in Europe.
On October 21, 2017, Dr. Djalali was sentenced to death for “spreading corruption on Earth,” a vague charge often used by Islamic courts against those who allegedly have challenged the regime. A few days later, a video of his “confessions” was broadcast on Iranian television. These confessions were coerced; Dr. Djalali later revealed that Iranian police had threatened to harm his mother in Iran and his family in Sweden.
Since then, Dr. Djalali and his loved ones have anxiously awaited the moment when the regime might carry out the sentence. Several times over the years, he has seemed on the verge of execution, only to receive a last-minute reprieve each time.
His imprisonment has taken a severe toll on his physical and mental health. He has reportedly lost 24 kg since his incarceration, and his family, who receive sporadic updates, suspect he has leukemia. Despite his deteriorating condition, the authorities have refused him access to a hematologist.
‘Forgotten’ in Exchange
The international medical community has rallied to secure Dr. Djalali’s release, but their efforts have so far been fruitless. The United Nations, the European Union, Amnesty International, several universities, and the World Medical Association have called for his release. In 2018, Sweden granted him citizenship in an attempt to increase pressure on Tehran, but Iranian law does not recognize dual citizenship.
On June 16, after nearly 7 years on death row, Dr. Djalali informed his family that he had begun a hunger strike. “It’s the only way to make my voice heard in the world,” he explained. “As a doctor, Ahmad Reza knows all too well that his fragile physical state makes a hunger strike potentially fatal, but he sees no other option. He suffers from cardiac arrhythmia, bradycardia, hypotension, chronic gastritis, anemia, and extreme weight loss following his two previous hunger strikes,” his wife told the press.
Aside from a potential (and unlikely) act of clemency by the Iranian authorities, Dr. Djalali’s best hope lies in a prisoner exchange. The Iranian government often imprisons foreign nationals to exchange them for Iranians detained in Western countries.
On June 15, Sweden agreed to release an Iranian dignitary serving a life sentence in exchange for the release of Swedish nationals detained in Iran. For a long time, Dr. Djalali’s family had hoped he would be included in this exchange.
However, to avoid jeopardizing the deal, the Swedish prime minister chose to accept the release of only two other Swedish nationals, leaving Dr. Djalali to his grim fate. “Mr Prime Minister, you have decided to abandon me at the enormous risk of being executed,” Dr. Djalali responded bitterly, knowing he could be hanged at any moment.
This story was translated from JIM using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article appeared on Medscape.com.
Ahmad Reza Djalali, an Iranian-Swedish physician specializing in disaster medicine, has begun a hunger strike after being sentenced to death in 2017.
Last year, Iran set a grim record, leading the world in executions. The country carried out at least 853 executions, which accounted for three quarters of the officially recorded executions worldwide. The Iranian government uses the death penalty to intimidate political opponents, especially since the women’s uprising in 2022, and to exert pressure on Western states in diplomatic standoffs.
He emigrated to Sweden in 2009 and joined the Karolinska Institutet in Stockholm, Sweden. Over the years, he became one of Europe’s leading experts in disaster medicine. His work has been cited more than 700 times in medical literature, and he played a key role in establishing the emergency and disaster research center at the University of Piedmont.
In Italy, Denmark, and Sweden, Dr. Djalali helped hospitals and healthcare professionals in preparing for earthquakes, nuclear accidents, and terrorist attacks and designed several disaster medicine training programs.
‘Spreading Corruption’
Despite settling in Sweden with his family, Dr. Djalali never forgot his Iranian roots. His doctoral thesis was dedicated to the victims of the 2003 Bam earthquake in Iran, which killed 23,000 people. He expressed a desire to share his knowledge with his Iranian colleagues to help people. So when he was invited to participate in a 2016 conference at the University of Tehran, he accepted without hesitation.
Unfortunately, this decision had severe consequences. On April 25, 2016, as he was concluding his trip to Iran, the researcher was arrested by intelligence agents. After being held incommunicado for several days, he was officially accused of passing confidential information to Israeli intelligence services. According to his family, this accusation was baseless. They believed he was targeted for refusing to work for Iranian intelligence services in Europe.
On October 21, 2017, Dr. Djalali was sentenced to death for “spreading corruption on Earth,” a vague charge often used by Islamic courts against those who allegedly have challenged the regime. A few days later, a video of his “confessions” was broadcast on Iranian television. These confessions were coerced; Dr. Djalali later revealed that Iranian police had threatened to harm his mother in Iran and his family in Sweden.
Since then, Dr. Djalali and his loved ones have anxiously awaited the moment when the regime might carry out the sentence. Several times over the years, he has seemed on the verge of execution, only to receive a last-minute reprieve each time.
His imprisonment has taken a severe toll on his physical and mental health. He has reportedly lost 24 kg since his incarceration, and his family, who receive sporadic updates, suspect he has leukemia. Despite his deteriorating condition, the authorities have refused him access to a hematologist.
‘Forgotten’ in Exchange
The international medical community has rallied to secure Dr. Djalali’s release, but their efforts have so far been fruitless. The United Nations, the European Union, Amnesty International, several universities, and the World Medical Association have called for his release. In 2018, Sweden granted him citizenship in an attempt to increase pressure on Tehran, but Iranian law does not recognize dual citizenship.
On June 16, after nearly 7 years on death row, Dr. Djalali informed his family that he had begun a hunger strike. “It’s the only way to make my voice heard in the world,” he explained. “As a doctor, Ahmad Reza knows all too well that his fragile physical state makes a hunger strike potentially fatal, but he sees no other option. He suffers from cardiac arrhythmia, bradycardia, hypotension, chronic gastritis, anemia, and extreme weight loss following his two previous hunger strikes,” his wife told the press.
Aside from a potential (and unlikely) act of clemency by the Iranian authorities, Dr. Djalali’s best hope lies in a prisoner exchange. The Iranian government often imprisons foreign nationals to exchange them for Iranians detained in Western countries.
On June 15, Sweden agreed to release an Iranian dignitary serving a life sentence in exchange for the release of Swedish nationals detained in Iran. For a long time, Dr. Djalali’s family had hoped he would be included in this exchange.
However, to avoid jeopardizing the deal, the Swedish prime minister chose to accept the release of only two other Swedish nationals, leaving Dr. Djalali to his grim fate. “Mr Prime Minister, you have decided to abandon me at the enormous risk of being executed,” Dr. Djalali responded bitterly, knowing he could be hanged at any moment.
This story was translated from JIM using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article appeared on Medscape.com.
Disruptive Sleep Linked to Increased Susceptibility to COVID-19
Individuals with preexisting sleep disturbances including obstructive sleep apnea (OSA), insomnia, and abnormal sleep duration showed significantly increased vulnerability to COVID-19, as well as an increased risk for hospitalization, mortality, and long COVID, according to new data from more than 8 million individuals.
, wrote Jiawei Zhou, MD, of The First Hospital of China Medical University, Shenyang, China, and colleagues. Most previous research has focused on the impact of COVID-19 on sleep disturbances, not the impact of sleep disturbances on COVID-19, and most studies on the latter topic have focused only on OSA, the researchers wrote.
In a meta-analysis published in eClinicalMedicine, part of The Lancet Discovery Science, the researchers identified 48 observational studies published between October 27, 2023, and May 8, 2024, that involved COVID-19 and sleep disturbances including OSA, insomnia, abnormal sleep duration, and night shift work, among others. The study population included 8,664,026 adults.
The primary outcomes were COVID-19 susceptibility, hospitalization, mortality, and long COVID. Overall, the presence of preexisting sleep disturbances was associated with a significantly increased risk for each of these outcomes, with odds ratios (ORs) of 1.12, 1.25, 1.45, and 1.36, respectively.
In subgroup analyses, the association between preexisting sleep disturbances and greater susceptibility and hospitalization was higher in younger adults (younger than 60 years) than in older adults (aged 60 years and older), but the risk for death was lower in younger adults with sleep disturbances than in older adults with sleep disturbances (OR, 1.22 vs OR, 2.07, respectively). Men with sleep disturbances had a higher risk for COVID-19 mortality than women with sleep disturbances.
Preexisting sleep disturbances overall were significantly associated with long COVID and more so in a subgroup analysis of patients whose definition of long COVID was symptoms lasting 3 or more months vs those lasting 1 month (P = .029).
When the researchers broke down associations with COVID-19 outcomes and specific sleep disturbances, they found significant associations between OSA and all four primary outcomes. Abnormal sleep duration was associated with an increased risk for COVID-19 susceptibility, hospitalization, and long COVID. Night shift work was associated with an increased risk for COVID-19 susceptibility and hospitalization, and insomnia was associated with an increased risk for long COVID.
Although the exact mechanism behind the associations between preexisting sleep disturbances and COVID-19 outcomes is uncertain, persistent sleep deprivation could set the stage in various ways, including the promotion of elevated C-reactive protein and interleukin-6 levels, the researchers wrote.
“Overall, the compromised innate and adaptive immune functions combined with a persistent inflammatory state may explain the higher risk of susceptibility, severity, and longer recovery time observed in patients with sleep disturbances. Fortunately, early intervention for sleep disturbances could attenuate the adverse effects of COVID-19,” they noted in their discussion.
The findings were limited by several factors including the observational nature of the studies and the heterogeneity of outcomes, the researchers wrote. Looking ahead, randomized, controlled trials are needed to examine the effect of interventions for sleep disturbances in the prevention and course of COVID-19, they said.
However, the study is the first known to examine multiple types of sleep disturbances and their possible influences on the full clinical course of COVID-19 and support the need for early evaluation and intervention for individuals with sleep disturbances to reduce short-term and long-term effects of the disease, the researchers concluded.
Findings Reflect the Need to Address Sleep Issues Early
Although the results of the current study were not surprising, “it is always worth doing meta-analyses to see if there is a potential signal in the published data to suggest a need for a new study,” Arun Chatterjee, MD, professor of pulmonary, critical care, allergy, and immunologic diseases at Wake Forest University, Winston-Salem, North Carolina, said in an interview.
“Lack of sleep, whether acute active deprivation (zero sleep for one night) or subacute/chronic sleep debt, such as only 5 hours per night, has been demonstrated to affect lymphocyte proliferation, reduce immune globulin levels, increase inflammatory markers, shorten telomeres, and affect the immune system in various ways,” said Dr. Chatterjee, who was not involved in the meta-analysis.
The clinical takeaway from the current meta-analysis is that adequate sleep is important for various reasons, Dr. Chatterjee said. “Sleep disruption affects health across a spectrum of systems; adding an annual sleep wellness and screening event to healthcare visits is probably worth the investment,” he noted.
Much more is needed in the way of additional research, Dr. Chatterjee told this news organization. Notably, studies are needed to examine what sleep disruption does to immune status, as well as all other physiologic and mental health systems, he said.
The study was supported by the National Natural Science Foundation of China and the Key Laboratory of Respiratory Diseases of Liaoning Province. The researchers had no financial conflicts to disclose. Chatterjee had no financial conflicts to disclose.
A version of this article appeared on Medscape.com.
Individuals with preexisting sleep disturbances including obstructive sleep apnea (OSA), insomnia, and abnormal sleep duration showed significantly increased vulnerability to COVID-19, as well as an increased risk for hospitalization, mortality, and long COVID, according to new data from more than 8 million individuals.
, wrote Jiawei Zhou, MD, of The First Hospital of China Medical University, Shenyang, China, and colleagues. Most previous research has focused on the impact of COVID-19 on sleep disturbances, not the impact of sleep disturbances on COVID-19, and most studies on the latter topic have focused only on OSA, the researchers wrote.
In a meta-analysis published in eClinicalMedicine, part of The Lancet Discovery Science, the researchers identified 48 observational studies published between October 27, 2023, and May 8, 2024, that involved COVID-19 and sleep disturbances including OSA, insomnia, abnormal sleep duration, and night shift work, among others. The study population included 8,664,026 adults.
The primary outcomes were COVID-19 susceptibility, hospitalization, mortality, and long COVID. Overall, the presence of preexisting sleep disturbances was associated with a significantly increased risk for each of these outcomes, with odds ratios (ORs) of 1.12, 1.25, 1.45, and 1.36, respectively.
In subgroup analyses, the association between preexisting sleep disturbances and greater susceptibility and hospitalization was higher in younger adults (younger than 60 years) than in older adults (aged 60 years and older), but the risk for death was lower in younger adults with sleep disturbances than in older adults with sleep disturbances (OR, 1.22 vs OR, 2.07, respectively). Men with sleep disturbances had a higher risk for COVID-19 mortality than women with sleep disturbances.
Preexisting sleep disturbances overall were significantly associated with long COVID and more so in a subgroup analysis of patients whose definition of long COVID was symptoms lasting 3 or more months vs those lasting 1 month (P = .029).
When the researchers broke down associations with COVID-19 outcomes and specific sleep disturbances, they found significant associations between OSA and all four primary outcomes. Abnormal sleep duration was associated with an increased risk for COVID-19 susceptibility, hospitalization, and long COVID. Night shift work was associated with an increased risk for COVID-19 susceptibility and hospitalization, and insomnia was associated with an increased risk for long COVID.
Although the exact mechanism behind the associations between preexisting sleep disturbances and COVID-19 outcomes is uncertain, persistent sleep deprivation could set the stage in various ways, including the promotion of elevated C-reactive protein and interleukin-6 levels, the researchers wrote.
“Overall, the compromised innate and adaptive immune functions combined with a persistent inflammatory state may explain the higher risk of susceptibility, severity, and longer recovery time observed in patients with sleep disturbances. Fortunately, early intervention for sleep disturbances could attenuate the adverse effects of COVID-19,” they noted in their discussion.
The findings were limited by several factors including the observational nature of the studies and the heterogeneity of outcomes, the researchers wrote. Looking ahead, randomized, controlled trials are needed to examine the effect of interventions for sleep disturbances in the prevention and course of COVID-19, they said.
However, the study is the first known to examine multiple types of sleep disturbances and their possible influences on the full clinical course of COVID-19 and support the need for early evaluation and intervention for individuals with sleep disturbances to reduce short-term and long-term effects of the disease, the researchers concluded.
Findings Reflect the Need to Address Sleep Issues Early
Although the results of the current study were not surprising, “it is always worth doing meta-analyses to see if there is a potential signal in the published data to suggest a need for a new study,” Arun Chatterjee, MD, professor of pulmonary, critical care, allergy, and immunologic diseases at Wake Forest University, Winston-Salem, North Carolina, said in an interview.
“Lack of sleep, whether acute active deprivation (zero sleep for one night) or subacute/chronic sleep debt, such as only 5 hours per night, has been demonstrated to affect lymphocyte proliferation, reduce immune globulin levels, increase inflammatory markers, shorten telomeres, and affect the immune system in various ways,” said Dr. Chatterjee, who was not involved in the meta-analysis.
The clinical takeaway from the current meta-analysis is that adequate sleep is important for various reasons, Dr. Chatterjee said. “Sleep disruption affects health across a spectrum of systems; adding an annual sleep wellness and screening event to healthcare visits is probably worth the investment,” he noted.
Much more is needed in the way of additional research, Dr. Chatterjee told this news organization. Notably, studies are needed to examine what sleep disruption does to immune status, as well as all other physiologic and mental health systems, he said.
The study was supported by the National Natural Science Foundation of China and the Key Laboratory of Respiratory Diseases of Liaoning Province. The researchers had no financial conflicts to disclose. Chatterjee had no financial conflicts to disclose.
A version of this article appeared on Medscape.com.
Individuals with preexisting sleep disturbances including obstructive sleep apnea (OSA), insomnia, and abnormal sleep duration showed significantly increased vulnerability to COVID-19, as well as an increased risk for hospitalization, mortality, and long COVID, according to new data from more than 8 million individuals.
, wrote Jiawei Zhou, MD, of The First Hospital of China Medical University, Shenyang, China, and colleagues. Most previous research has focused on the impact of COVID-19 on sleep disturbances, not the impact of sleep disturbances on COVID-19, and most studies on the latter topic have focused only on OSA, the researchers wrote.
In a meta-analysis published in eClinicalMedicine, part of The Lancet Discovery Science, the researchers identified 48 observational studies published between October 27, 2023, and May 8, 2024, that involved COVID-19 and sleep disturbances including OSA, insomnia, abnormal sleep duration, and night shift work, among others. The study population included 8,664,026 adults.
The primary outcomes were COVID-19 susceptibility, hospitalization, mortality, and long COVID. Overall, the presence of preexisting sleep disturbances was associated with a significantly increased risk for each of these outcomes, with odds ratios (ORs) of 1.12, 1.25, 1.45, and 1.36, respectively.
In subgroup analyses, the association between preexisting sleep disturbances and greater susceptibility and hospitalization was higher in younger adults (younger than 60 years) than in older adults (aged 60 years and older), but the risk for death was lower in younger adults with sleep disturbances than in older adults with sleep disturbances (OR, 1.22 vs OR, 2.07, respectively). Men with sleep disturbances had a higher risk for COVID-19 mortality than women with sleep disturbances.
Preexisting sleep disturbances overall were significantly associated with long COVID and more so in a subgroup analysis of patients whose definition of long COVID was symptoms lasting 3 or more months vs those lasting 1 month (P = .029).
When the researchers broke down associations with COVID-19 outcomes and specific sleep disturbances, they found significant associations between OSA and all four primary outcomes. Abnormal sleep duration was associated with an increased risk for COVID-19 susceptibility, hospitalization, and long COVID. Night shift work was associated with an increased risk for COVID-19 susceptibility and hospitalization, and insomnia was associated with an increased risk for long COVID.
Although the exact mechanism behind the associations between preexisting sleep disturbances and COVID-19 outcomes is uncertain, persistent sleep deprivation could set the stage in various ways, including the promotion of elevated C-reactive protein and interleukin-6 levels, the researchers wrote.
“Overall, the compromised innate and adaptive immune functions combined with a persistent inflammatory state may explain the higher risk of susceptibility, severity, and longer recovery time observed in patients with sleep disturbances. Fortunately, early intervention for sleep disturbances could attenuate the adverse effects of COVID-19,” they noted in their discussion.
The findings were limited by several factors including the observational nature of the studies and the heterogeneity of outcomes, the researchers wrote. Looking ahead, randomized, controlled trials are needed to examine the effect of interventions for sleep disturbances in the prevention and course of COVID-19, they said.
However, the study is the first known to examine multiple types of sleep disturbances and their possible influences on the full clinical course of COVID-19 and support the need for early evaluation and intervention for individuals with sleep disturbances to reduce short-term and long-term effects of the disease, the researchers concluded.
Findings Reflect the Need to Address Sleep Issues Early
Although the results of the current study were not surprising, “it is always worth doing meta-analyses to see if there is a potential signal in the published data to suggest a need for a new study,” Arun Chatterjee, MD, professor of pulmonary, critical care, allergy, and immunologic diseases at Wake Forest University, Winston-Salem, North Carolina, said in an interview.
“Lack of sleep, whether acute active deprivation (zero sleep for one night) or subacute/chronic sleep debt, such as only 5 hours per night, has been demonstrated to affect lymphocyte proliferation, reduce immune globulin levels, increase inflammatory markers, shorten telomeres, and affect the immune system in various ways,” said Dr. Chatterjee, who was not involved in the meta-analysis.
The clinical takeaway from the current meta-analysis is that adequate sleep is important for various reasons, Dr. Chatterjee said. “Sleep disruption affects health across a spectrum of systems; adding an annual sleep wellness and screening event to healthcare visits is probably worth the investment,” he noted.
Much more is needed in the way of additional research, Dr. Chatterjee told this news organization. Notably, studies are needed to examine what sleep disruption does to immune status, as well as all other physiologic and mental health systems, he said.
The study was supported by the National Natural Science Foundation of China and the Key Laboratory of Respiratory Diseases of Liaoning Province. The researchers had no financial conflicts to disclose. Chatterjee had no financial conflicts to disclose.
A version of this article appeared on Medscape.com.