Clinical Endocrinology News

The drumbeat of U.S. recalls continues for various lots of extended-release metformin because of contamination with unacceptably high levels of a nitrosamine that pose a cancer risk.

On Dec. 28, 2021, Viona Pharmaceuticals voluntarily recalled 33 lots of metformin hydrochloride extended-release tablets, USP 750 mg to the retail level, as a precautionary measure, because of possible contamination with N-nitrosodimethylamine (NDMA).

Metformin is used as an adjunct to diet and exercise to improve blood glucose control in adults with type 2 diabetes mellitus. Patients who have received impacted lots of metformin are advised to continue taking their medication and contact their physician for advice regarding an alternative treatment

The product can be identified as white to off-white, capsule shaped, uncoated tablets, debossed with “Z,” “C” on one side and “20” on the other side, and come in bottles of 100 tablets, which have been distributed nationwide. The 33 batch numbers are listed in a company statement.

The affected product was manufactured by Cadila Healthcare, Ahmedabad, India, for U.S. distribution by Viona.

In its statement, Viona said: “NDMA is classified as a probable human carcinogen (a substance that could cause cancer) based on results from laboratory tests. NDMA is a known environmental contaminant and found in water and foods, including meats, dairy products, and vegetables.”

This recall is being conducted “with the knowledge of the U.S. Food and Drug Administration,” it added.

Consumers with questions regarding this recall can contact the recall processor Eversana Life Science Services by phone at 1-888-304-5022, option 1; Monday-Friday, 8:00 a.m.–7:00 p.m. CT. Customers with medical-related questions who wish to report an adverse event or quality issues about the products being recalled should contact Viona Pharmaceuticals by phone at 888-304-5011, Monday-Friday, 8:30 p.m.–5:30 p.m., EST.
 

Latest in a long line of metformin recalls

This is the second time in 2021 that Viona has voluntarily recalled extended-release metformin tablets, 750 mg, because of potential contamination with NDMA. It recalled two lots in June, as reported by this news organization.

And in January 2021, Nostrum Laboratories recalled another lot of metformin extended-release 750-mg tablets, following on from a prior recall in November 2020.

These recalls follows 258 distinct U.S. lot recalls tracked by the FDA during the past 2 years because of unacceptably high NDMA levels in lots of metformin hydrochloride extended-release tablets.

The FDA has issued several statements about NDMA contamination of metformin formulations over the past 2 years, including a review of the methods used to detect NDMA and a summary of the information the agency had collected on excessive levels of NDMA in metformin.

According to the FDA’s 2020 summary, the agency has not yet determined how or why high levels of NDMA turn up so often in multiple batches of metformin hydrochloride extended-release tablets. However, published research attributed the contamination to certain methods of manufacturing metformin tablets.

A version of this article first appeared on Medscape.com.

The drumbeat of U.S. recalls continues for various lots of extended-release metformin because of contamination with unacceptably high levels of a nitrosamine that pose a cancer risk.

On Dec. 28, 2021, Viona Pharmaceuticals voluntarily recalled 33 lots of metformin hydrochloride extended-release tablets, USP 750 mg to the retail level, as a precautionary measure, because of possible contamination with N-nitrosodimethylamine (NDMA).

Metformin is used as an adjunct to diet and exercise to improve blood glucose control in adults with type 2 diabetes mellitus. Patients who have received impacted lots of metformin are advised to continue taking their medication and contact their physician for advice regarding an alternative treatment

The product can be identified as white to off-white, capsule shaped, uncoated tablets, debossed with “Z,” “C” on one side and “20” on the other side, and come in bottles of 100 tablets, which have been distributed nationwide. The 33 batch numbers are listed in a company statement.

The affected product was manufactured by Cadila Healthcare, Ahmedabad, India, for U.S. distribution by Viona.

In its statement, Viona said: “NDMA is classified as a probable human carcinogen (a substance that could cause cancer) based on results from laboratory tests. NDMA is a known environmental contaminant and found in water and foods, including meats, dairy products, and vegetables.”

This recall is being conducted “with the knowledge of the U.S. Food and Drug Administration,” it added.

Consumers with questions regarding this recall can contact the recall processor Eversana Life Science Services by phone at 1-888-304-5022, option 1; Monday-Friday, 8:00 a.m.–7:00 p.m. CT. Customers with medical-related questions who wish to report an adverse event or quality issues about the products being recalled should contact Viona Pharmaceuticals by phone at 888-304-5011, Monday-Friday, 8:30 p.m.–5:30 p.m., EST.
 

Latest in a long line of metformin recalls

This is the second time in 2021 that Viona has voluntarily recalled extended-release metformin tablets, 750 mg, because of potential contamination with NDMA. It recalled two lots in June, as reported by this news organization.

And in January 2021, Nostrum Laboratories recalled another lot of metformin extended-release 750-mg tablets, following on from a prior recall in November 2020.

These recalls follows 258 distinct U.S. lot recalls tracked by the FDA during the past 2 years because of unacceptably high NDMA levels in lots of metformin hydrochloride extended-release tablets.

The FDA has issued several statements about NDMA contamination of metformin formulations over the past 2 years, including a review of the methods used to detect NDMA and a summary of the information the agency had collected on excessive levels of NDMA in metformin.

According to the FDA’s 2020 summary, the agency has not yet determined how or why high levels of NDMA turn up so often in multiple batches of metformin hydrochloride extended-release tablets. However, published research attributed the contamination to certain methods of manufacturing metformin tablets.

A version of this article first appeared on Medscape.com.

The drumbeat of U.S. recalls continues for various lots of extended-release metformin because of contamination with unacceptably high levels of a nitrosamine that pose a cancer risk.

On Dec. 28, 2021, Viona Pharmaceuticals voluntarily recalled 33 lots of metformin hydrochloride extended-release tablets, USP 750 mg to the retail level, as a precautionary measure, because of possible contamination with N-nitrosodimethylamine (NDMA).

Metformin is used as an adjunct to diet and exercise to improve blood glucose control in adults with type 2 diabetes mellitus. Patients who have received impacted lots of metformin are advised to continue taking their medication and contact their physician for advice regarding an alternative treatment

The product can be identified as white to off-white, capsule shaped, uncoated tablets, debossed with “Z,” “C” on one side and “20” on the other side, and come in bottles of 100 tablets, which have been distributed nationwide. The 33 batch numbers are listed in a company statement.

The affected product was manufactured by Cadila Healthcare, Ahmedabad, India, for U.S. distribution by Viona.

In its statement, Viona said: “NDMA is classified as a probable human carcinogen (a substance that could cause cancer) based on results from laboratory tests. NDMA is a known environmental contaminant and found in water and foods, including meats, dairy products, and vegetables.”

This recall is being conducted “with the knowledge of the U.S. Food and Drug Administration,” it added.

Consumers with questions regarding this recall can contact the recall processor Eversana Life Science Services by phone at 1-888-304-5022, option 1; Monday-Friday, 8:00 a.m.–7:00 p.m. CT. Customers with medical-related questions who wish to report an adverse event or quality issues about the products being recalled should contact Viona Pharmaceuticals by phone at 888-304-5011, Monday-Friday, 8:30 p.m.–5:30 p.m., EST.
 

Latest in a long line of metformin recalls

This is the second time in 2021 that Viona has voluntarily recalled extended-release metformin tablets, 750 mg, because of potential contamination with NDMA. It recalled two lots in June, as reported by this news organization.

And in January 2021, Nostrum Laboratories recalled another lot of metformin extended-release 750-mg tablets, following on from a prior recall in November 2020.

These recalls follows 258 distinct U.S. lot recalls tracked by the FDA during the past 2 years because of unacceptably high NDMA levels in lots of metformin hydrochloride extended-release tablets.

The FDA has issued several statements about NDMA contamination of metformin formulations over the past 2 years, including a review of the methods used to detect NDMA and a summary of the information the agency had collected on excessive levels of NDMA in metformin.

According to the FDA’s 2020 summary, the agency has not yet determined how or why high levels of NDMA turn up so often in multiple batches of metformin hydrochloride extended-release tablets. However, published research attributed the contamination to certain methods of manufacturing metformin tablets.

A version of this article first appeared on Medscape.com.

It was a freezing December day, and two young brothers were playing outside near a swimming pool when the younger boy, a 3-year-old toddler, fell into the water.

The 7-year-old immediately jumped into the pool to save his brother and was able to pull the toddler to the pool steps where the boy’s head was above water. But the icy temperatures overcame the older brother and he drifted underwater.

“Despite being at the forefront of medicine, what we don’t understand often exceeds what we do understand,” said Harley Rotbart, MD, author of “Miracles We Have Seen” (Health Communications: Deerfield Beach, Fla., 2016).

Paramedics arrived to find both boys unconscious and rushed them to the Children’s Hospital of Philadelphia. The younger boy regained consciousness in the ICU and recovered. The 7-year-old, however, was unresponsive and remained in a coma, said Dr. Rotbart a pediatrician and author based in Denver.

Family members stayed at the boy’s bedside and prayed. But after several weeks, the child’s condition remained unchanged. His parents began to discuss ending life support and organ donation. Then late one night, as Dr. Rotbart sat reading to the unconscious patient, the little boy squeezed his hand. In disbelief, Dr. Rotbart told all of his colleagues about the squeeze the next morning. Everyone attributed the movement to an involuntary muscle spasm, he said. After all, every test and scan showed the boy had no brain function.

But later that day, the child grasped another staff member’s hand. Shortly after that, he squeezed in response to a command. Dr. Rotbart and his staff were stunned, but cautious about feeling too much hope. 

Days later, the child opened his eyes. Then, he smiled. His parents were overjoyed. 

“When he walked out of the hospital more than 2 months after the near-drowning and his heroic rescue of his little brother, we all cheered and cried,” Dr. Rotbart wrote in his book. “We cried many times in the weeks preceding, and I still cry whenever I recall this story.”

The experience, which happened years ago when Dr. Rotbart was a trainee, has stayed with the pediatrician his entire career. 

“His awakening was seemingly impossible – and then it happened,” Dr. Rotbart said. “Despite being at the forefront of medicine and science, what we don’t understand often exceeds what we do understand. And even when we think we understand, we are frequently proven wrong.”

For many, Dr. Rotbart’s experience raises questions about the existence of medical miracles. Although the term can have different definitions, a “medical miracle” generally refers to an unexpected recovery despite a dire prognosis. Frequently, the phrase has a religious connotation and is used to describe a supernatural or paranormal healing.

Do physicians believe in medical miracles? The answers are diverse.

“I have no doubt that extraordinary outcomes happen where patients who are overwhelmingly expected not to survive, do,” says Eric Beam, MD, a hospitalist based in San Diego. “That’s one of the reasons we choose our words very carefully in our conversations with patients and their families and remember that nothing is 0%, and nothing is 100%. But doctors tend to treat situations that are 99.9% as absolute. I don’t think you can practice medicine with the hope or expectation that every case you see has the potential to beat the odds – or be a medical miracle.”
 

Disappearing cancer hailed as ‘miracle’

In 2003, physicians projected that Joseph Rick, 40, had just a few months to live. His mucosal melanoma had spread throughout his body, progressing even after several surgeries, radiation therapy, and a combination of chemotherapy agents, recalled Antoni Ribas, MD, PhD, an oncologist and director of the tumor immunology program at Jonsson Comprehensive Cancer Center in Los Angeles.

Mr. Rick’s melanoma had spread to his intestines with traces on his stomach and bladder. Tumors were present on his liver, lungs, and pancreas. Rick bought a grave and prepared for the worst, he recounted in a Cancer Research Institute video. But his fate took a turn when he enrolled in an experimental drug trial in December 2003. The phase 1 trial was for a new immune modulating antibody, called an anti–CTLA-4 antibody, said Dr. Ribas, who conducted the trial. 

Over the next few weeks and months, all areas of Rick’s melanoma metastases disappeared. By 2009, he was in remission. He has lived the rest of his life with no evidence of melanoma, according to Dr. Ribas.

Mr. Rick’s case has been referenced throughout literature and news stories as a “medical miracle” and a “cancer miracle.”

Does Dr. Ribas think the case was a medical miracle?

“The response in Joseph Rick was what happened in 10%-15% of patients who received anti-CTLA-4 therapy,” Dr. Ribas said. “These were not miracles. These patients responded because their immune system trying to attack the cancer had been stuck at the CTLA-4 checkpoint. Blocking this checkpoint allowed their immune system to proceed to attack and kill cancer cells anywhere in the body.”

The scientific basis of this therapy was work by University of Texas MD Anderson Cancer Center immunologist James Allison, PhD, that had been done 5 years earlier in mouse models, where giving an anti–CTLA-4 antibody to mice allowed them to reject several implanted cancers, Dr. Ribas explained. Dr. Allison received the 2018 Nobel Prize in Physiology or Medicine for this work, subsequently opening the door for what we now call “immune checkpoint blockade therapy for cancer.” Dr. Ribas added.

“We tend to call miracles good things that we do not understand how they happened,” Dr. Ribas said. “From the human observation perspective, there have been plenty of medical miracles. However, each one has a specific biological mechanism that led to improvement in a patient. In cancer treatment, early studies using the immune system resulted in occasional patients having tumor responses and long-term benefits.

“With the increased understanding of how the immune system interacts with cancers, which is based on remarkable progress in understanding how the immune system works generated over the past several decades, these ‘miracles’ become specific mechanisms leading to response to cancer, which can then be replicated in other patients.”
 

Patient defies odds after 45 minutes without heartbeat

Florida ob.gyn. Michael Fleischer, MD, had just performed a routine repeat cesarean birth, delivering a healthy baby girl. His patient, Ruby, had a history of high blood pressure but medication taken during the pregnancy had kept her levels stabilized.

In the waiting room, Dr. Fleischer informed Ruby’s large family of the good news. He was planning to head home early that day when he heard his name being called over the hospital’s loudspeaker. Ruby had stopped breathing.

“The anesthesiologist was with her and had immediately intubated her,” Dr. Fleischer said. “We checked to make sure there was no problems or bleeding from the C-section, but everything was completely fine. However, we couldn’t keep her blood pressure stable.”

Dr. Fleischer suspected the respiratory arrest was caused by either an amniotic fluid embolism or a pulmonary embolism. Intubation continued and physicians gave Ruby medication to stabilize her blood pressure. Then suddenly, Ruby’s heart stopped.

Dr. Fleischer and other doctors began compressions, which they continued for 30 minutes. They shocked Ruby with defibrillator paddles multiple times, but there was no change.

“I was already thinking, this is hopeless, there’s nothing we can do,” he said. “The writing is on the wall. She’s going to die.”

Dr. Fleischer spoke to Ruby’s family and explained the tragic turn of events. Relatives were distraught and tearfully visited Ruby to say their goodbyes. They prayed and cried. Eventually, physicians ceased compressions. Ruby had gone 45 minutes without a pulse. The EKG was still showing some irregularity, FDr. leischer said, but no rhythm. Physicians kept Ruby intubated as they waited for the background electrical activity to fade. As they watched the screen in anguish, there was suddenly a blip on the heart rate monitor. Then another and another. Within seconds, Ruby’s heart went back into sinus rhythm.

“We were in disbelief,” Dr. Fleischer said. “We did some tests and put her in the ICU, and she was fine. Usually, after doing compressions on anyone, you’d have bruising or broken ribs. She had nothing. She just woke up and said: ‘What am I doing here? Let me go see my baby.’ ”

Ruby fully recovered, and 3 days later, she went home with her newborn.

While the recovery was unbelievable, Dr. Fleischer stopped short of calling it a medical miracle. There were scientific contributors to her survival: she was immediately intubated when she stopped breathing and compressions were started as soon as her heart stopped.

However, Dr. Fleischer said the fact that lifesaving measures had ended, and Ruby revived on her own was indeed, miraculous.

“It wasn’t like we were doing compressions and brought her back,” he said. “I can scientifically explain things in my mind, except for that. That when we finally stopped and took our hands off her, that’s when something changed. That’s when she came back.”
 

How do ‘medical miracles’ impact physicians?

When Dr. Rotbart was writing his book, which includes physician essays from across the world, he was struck by how many of the events happened decades earlier.

“This is another testament to the powerful impact these experiences have on those witnessing them,” he said. “In many cases, physicians describing events occurring years ago noted that those early memories served to give them hope as they encountered new, seemingly hopeless cases in subsequent years. Some contributors wrote that the ‘miracle experience’ actually directed them in their choice of specialty and has influenced much of their professional decision-making throughout their careers. Others draw on those miraculous moments at times when they themselves feel hopeless in the face of adversity and tragedy.”

Dr. Fleischer said that, although Ruby’s story has stayed with him, his mindset or practice style didn’t necessarily change after the experience.

“I’m not sure if it’s affected me because I haven’t been in that situation again,” he said. “I’m in the middle. I would never rule out anything, but I’m not going to base how I practice on the hope for a medical miracle.”

In a recent opinion piece for the New York Times, pulmonary and critical care physician, Daniela Lamas, MD, wrote about the sometimes negative effects of miracle cases on physicians. Such experiences for instance, can lead to a greater drive to beat the odds in future cases, which can sometimes lead to false hope, protracted critical care admissions, and futile procedures. 

“After all, in most cases in the ICU, our initial prognoses are correct,” she wrote. “So there’s a risk to standing at the bedside, thinking about that one patient who made it home despite our predictions. We can give that experience too much weight in influencing our decisions and recommendations.”

Dr. Beam said unexpected outcomes – particularly in the age of COVID-19 – can certainly make physicians think differently about life-sustaining measures and when to discuss end-of-life care with family members. In his own practice, Dr. Beam has encountered unexpected COVID recoveries. Now, he generally gives extremely ill COVID patients a little more time to see if their bodies recover.

“It remains true that people who are really sick with COVID, who are on ventilated or who are requiring a lot of up respiratory support, they don’t do well on average,” he said. “But it is [also] true that there are a handful of people who get to that point and do come back to 80% or 90% of where they were. It makes you think twice.”
 

What to do when parents hope for a miracle

In his palliative care practice, Nashville, Tenn., surgeon Myrick Shinall Jr., MD, PhD, regularly encounters families and patients who wish for a medical miracle. 

“It happens pretty often from a palliative care perspective,” he said. “What I have experienced the most is a patient with a severe brain injury who we don’t believe is recoverable. The medical team is discussing with the family that it is probably time to discontinue the ventilator. In those situations, families will often talk about wanting us to continue on [our life-sustaining efforts] in the hopes that a miracle will happen.”

Dr. Shinall and Trevor Bibler, PhD, recently authored two articles about best practices for responding to patients who hope for a miracle. The first one, published in the American Journal of Bioethics, is directed toward bioethicists; the second article, in the Journal of Pain and Symptom Management, targets clinicians.

A primary takeaway from the papers is that health professionals should recognize that hope for a miracle may mean different things to different people, said Dr. Bibler, an ethicist and assistant professor at Baylor College of Medicine, Houston. Some patients may have an innocuous hope for a miracle without a religious connotation, whereas others may have a firm conviction in their idea of God, their spirituality, and a concrete vision of the miracle.

“To hear that a family or patient is hoping for a miracle, one shouldn’t assume they already know what the patient or the family might mean by that,” Dr. Bibler said. “If a patient were to say, ‘I hope for a miracle,’ you might ask: ‘What do you mean by a miracle?’ Health professionals should feel empowered to ask that question.”

Health care professionals should explore a patient’s hope for a miracle, be nonjudgmental, ask clarifying questions, restate what the patient has said, and delve into the patient’s world view on death and dying, according to Dr. Bibler’s analyses. In some cases, it may be helpful to include a chaplain or the presence of a theology outsider in discussions. 

When his patients and their families raise the subject of miracles, Dr. Shinall said he inquires what a miracle would look like in their opinion and tries to gauge how much of the assertion is a general hope compared with a firm belief. 

“I try to work with them to make sure they understand doctors’ decisions and recommendations are based on what we know and can predict from our medical experience,” he said. “And that there’s nothing we’re going to do to prevent a miracle from happening, but that that can’t be our medical plan – to wait for a miracle.”

Despite the many patients and families Dr. Shinall has encountered who hope for a miracle, he has never experienced a case that he would describe as a medical miracle, he said. 

Dr. Rotbart believes all physicians struggle with finding balance in how far to push in hope of a miracle and when to let go.

“Miracles, whether they happen to us, or we hear of them from colleagues or we read about them, should humble us as physicians,” he said. “I have come to believe that what we don’t know or don’t understand about medicine, medical miracles, or life in general, isn‘t necessarily cause for fear, and can even be reason for hope.

“Medicine has come a long way since Hippocrates’ theory of The Four Humors and The Four Temperaments, yet we still have much to learn about the workings of the human body. As physicians, we should take comfort in how much we don’t know because that allows us to share hope with our patients and, occasionally, makes medical miracles possible.”

A version of this article first appeared on Medscape.com.

It was a freezing December day, and two young brothers were playing outside near a swimming pool when the younger boy, a 3-year-old toddler, fell into the water.

The 7-year-old immediately jumped into the pool to save his brother and was able to pull the toddler to the pool steps where the boy’s head was above water. But the icy temperatures overcame the older brother and he drifted underwater.

“Despite being at the forefront of medicine, what we don’t understand often exceeds what we do understand,” said Harley Rotbart, MD, author of “Miracles We Have Seen” (Health Communications: Deerfield Beach, Fla., 2016).

Paramedics arrived to find both boys unconscious and rushed them to the Children’s Hospital of Philadelphia. The younger boy regained consciousness in the ICU and recovered. The 7-year-old, however, was unresponsive and remained in a coma, said Dr. Rotbart a pediatrician and author based in Denver.

Family members stayed at the boy’s bedside and prayed. But after several weeks, the child’s condition remained unchanged. His parents began to discuss ending life support and organ donation. Then late one night, as Dr. Rotbart sat reading to the unconscious patient, the little boy squeezed his hand. In disbelief, Dr. Rotbart told all of his colleagues about the squeeze the next morning. Everyone attributed the movement to an involuntary muscle spasm, he said. After all, every test and scan showed the boy had no brain function.

But later that day, the child grasped another staff member’s hand. Shortly after that, he squeezed in response to a command. Dr. Rotbart and his staff were stunned, but cautious about feeling too much hope. 

Days later, the child opened his eyes. Then, he smiled. His parents were overjoyed. 

“When he walked out of the hospital more than 2 months after the near-drowning and his heroic rescue of his little brother, we all cheered and cried,” Dr. Rotbart wrote in his book. “We cried many times in the weeks preceding, and I still cry whenever I recall this story.”

The experience, which happened years ago when Dr. Rotbart was a trainee, has stayed with the pediatrician his entire career. 

“His awakening was seemingly impossible – and then it happened,” Dr. Rotbart said. “Despite being at the forefront of medicine and science, what we don’t understand often exceeds what we do understand. And even when we think we understand, we are frequently proven wrong.”

For many, Dr. Rotbart’s experience raises questions about the existence of medical miracles. Although the term can have different definitions, a “medical miracle” generally refers to an unexpected recovery despite a dire prognosis. Frequently, the phrase has a religious connotation and is used to describe a supernatural or paranormal healing.

Do physicians believe in medical miracles? The answers are diverse.

“I have no doubt that extraordinary outcomes happen where patients who are overwhelmingly expected not to survive, do,” says Eric Beam, MD, a hospitalist based in San Diego. “That’s one of the reasons we choose our words very carefully in our conversations with patients and their families and remember that nothing is 0%, and nothing is 100%. But doctors tend to treat situations that are 99.9% as absolute. I don’t think you can practice medicine with the hope or expectation that every case you see has the potential to beat the odds – or be a medical miracle.”
 

Disappearing cancer hailed as ‘miracle’

In 2003, physicians projected that Joseph Rick, 40, had just a few months to live. His mucosal melanoma had spread throughout his body, progressing even after several surgeries, radiation therapy, and a combination of chemotherapy agents, recalled Antoni Ribas, MD, PhD, an oncologist and director of the tumor immunology program at Jonsson Comprehensive Cancer Center in Los Angeles.

Mr. Rick’s melanoma had spread to his intestines with traces on his stomach and bladder. Tumors were present on his liver, lungs, and pancreas. Rick bought a grave and prepared for the worst, he recounted in a Cancer Research Institute video. But his fate took a turn when he enrolled in an experimental drug trial in December 2003. The phase 1 trial was for a new immune modulating antibody, called an anti–CTLA-4 antibody, said Dr. Ribas, who conducted the trial. 

Over the next few weeks and months, all areas of Rick’s melanoma metastases disappeared. By 2009, he was in remission. He has lived the rest of his life with no evidence of melanoma, according to Dr. Ribas.

Mr. Rick’s case has been referenced throughout literature and news stories as a “medical miracle” and a “cancer miracle.”

Does Dr. Ribas think the case was a medical miracle?

“The response in Joseph Rick was what happened in 10%-15% of patients who received anti-CTLA-4 therapy,” Dr. Ribas said. “These were not miracles. These patients responded because their immune system trying to attack the cancer had been stuck at the CTLA-4 checkpoint. Blocking this checkpoint allowed their immune system to proceed to attack and kill cancer cells anywhere in the body.”

The scientific basis of this therapy was work by University of Texas MD Anderson Cancer Center immunologist James Allison, PhD, that had been done 5 years earlier in mouse models, where giving an anti–CTLA-4 antibody to mice allowed them to reject several implanted cancers, Dr. Ribas explained. Dr. Allison received the 2018 Nobel Prize in Physiology or Medicine for this work, subsequently opening the door for what we now call “immune checkpoint blockade therapy for cancer.” Dr. Ribas added.

“We tend to call miracles good things that we do not understand how they happened,” Dr. Ribas said. “From the human observation perspective, there have been plenty of medical miracles. However, each one has a specific biological mechanism that led to improvement in a patient. In cancer treatment, early studies using the immune system resulted in occasional patients having tumor responses and long-term benefits.

“With the increased understanding of how the immune system interacts with cancers, which is based on remarkable progress in understanding how the immune system works generated over the past several decades, these ‘miracles’ become specific mechanisms leading to response to cancer, which can then be replicated in other patients.”
 

Patient defies odds after 45 minutes without heartbeat

Florida ob.gyn. Michael Fleischer, MD, had just performed a routine repeat cesarean birth, delivering a healthy baby girl. His patient, Ruby, had a history of high blood pressure but medication taken during the pregnancy had kept her levels stabilized.

In the waiting room, Dr. Fleischer informed Ruby’s large family of the good news. He was planning to head home early that day when he heard his name being called over the hospital’s loudspeaker. Ruby had stopped breathing.

“The anesthesiologist was with her and had immediately intubated her,” Dr. Fleischer said. “We checked to make sure there was no problems or bleeding from the C-section, but everything was completely fine. However, we couldn’t keep her blood pressure stable.”

Dr. Fleischer suspected the respiratory arrest was caused by either an amniotic fluid embolism or a pulmonary embolism. Intubation continued and physicians gave Ruby medication to stabilize her blood pressure. Then suddenly, Ruby’s heart stopped.

Dr. Fleischer and other doctors began compressions, which they continued for 30 minutes. They shocked Ruby with defibrillator paddles multiple times, but there was no change.

“I was already thinking, this is hopeless, there’s nothing we can do,” he said. “The writing is on the wall. She’s going to die.”

Dr. Fleischer spoke to Ruby’s family and explained the tragic turn of events. Relatives were distraught and tearfully visited Ruby to say their goodbyes. They prayed and cried. Eventually, physicians ceased compressions. Ruby had gone 45 minutes without a pulse. The EKG was still showing some irregularity, FDr. leischer said, but no rhythm. Physicians kept Ruby intubated as they waited for the background electrical activity to fade. As they watched the screen in anguish, there was suddenly a blip on the heart rate monitor. Then another and another. Within seconds, Ruby’s heart went back into sinus rhythm.

“We were in disbelief,” Dr. Fleischer said. “We did some tests and put her in the ICU, and she was fine. Usually, after doing compressions on anyone, you’d have bruising or broken ribs. She had nothing. She just woke up and said: ‘What am I doing here? Let me go see my baby.’ ”

Ruby fully recovered, and 3 days later, she went home with her newborn.

While the recovery was unbelievable, Dr. Fleischer stopped short of calling it a medical miracle. There were scientific contributors to her survival: she was immediately intubated when she stopped breathing and compressions were started as soon as her heart stopped.

However, Dr. Fleischer said the fact that lifesaving measures had ended, and Ruby revived on her own was indeed, miraculous.

“It wasn’t like we were doing compressions and brought her back,” he said. “I can scientifically explain things in my mind, except for that. That when we finally stopped and took our hands off her, that’s when something changed. That’s when she came back.”
 

How do ‘medical miracles’ impact physicians?

When Dr. Rotbart was writing his book, which includes physician essays from across the world, he was struck by how many of the events happened decades earlier.

“This is another testament to the powerful impact these experiences have on those witnessing them,” he said. “In many cases, physicians describing events occurring years ago noted that those early memories served to give them hope as they encountered new, seemingly hopeless cases in subsequent years. Some contributors wrote that the ‘miracle experience’ actually directed them in their choice of specialty and has influenced much of their professional decision-making throughout their careers. Others draw on those miraculous moments at times when they themselves feel hopeless in the face of adversity and tragedy.”

Dr. Fleischer said that, although Ruby’s story has stayed with him, his mindset or practice style didn’t necessarily change after the experience.

“I’m not sure if it’s affected me because I haven’t been in that situation again,” he said. “I’m in the middle. I would never rule out anything, but I’m not going to base how I practice on the hope for a medical miracle.”

In a recent opinion piece for the New York Times, pulmonary and critical care physician, Daniela Lamas, MD, wrote about the sometimes negative effects of miracle cases on physicians. Such experiences for instance, can lead to a greater drive to beat the odds in future cases, which can sometimes lead to false hope, protracted critical care admissions, and futile procedures. 

“After all, in most cases in the ICU, our initial prognoses are correct,” she wrote. “So there’s a risk to standing at the bedside, thinking about that one patient who made it home despite our predictions. We can give that experience too much weight in influencing our decisions and recommendations.”

Dr. Beam said unexpected outcomes – particularly in the age of COVID-19 – can certainly make physicians think differently about life-sustaining measures and when to discuss end-of-life care with family members. In his own practice, Dr. Beam has encountered unexpected COVID recoveries. Now, he generally gives extremely ill COVID patients a little more time to see if their bodies recover.

“It remains true that people who are really sick with COVID, who are on ventilated or who are requiring a lot of up respiratory support, they don’t do well on average,” he said. “But it is [also] true that there are a handful of people who get to that point and do come back to 80% or 90% of where they were. It makes you think twice.”
 

What to do when parents hope for a miracle

In his palliative care practice, Nashville, Tenn., surgeon Myrick Shinall Jr., MD, PhD, regularly encounters families and patients who wish for a medical miracle. 

“It happens pretty often from a palliative care perspective,” he said. “What I have experienced the most is a patient with a severe brain injury who we don’t believe is recoverable. The medical team is discussing with the family that it is probably time to discontinue the ventilator. In those situations, families will often talk about wanting us to continue on [our life-sustaining efforts] in the hopes that a miracle will happen.”

Dr. Shinall and Trevor Bibler, PhD, recently authored two articles about best practices for responding to patients who hope for a miracle. The first one, published in the American Journal of Bioethics, is directed toward bioethicists; the second article, in the Journal of Pain and Symptom Management, targets clinicians.

A primary takeaway from the papers is that health professionals should recognize that hope for a miracle may mean different things to different people, said Dr. Bibler, an ethicist and assistant professor at Baylor College of Medicine, Houston. Some patients may have an innocuous hope for a miracle without a religious connotation, whereas others may have a firm conviction in their idea of God, their spirituality, and a concrete vision of the miracle.

“To hear that a family or patient is hoping for a miracle, one shouldn’t assume they already know what the patient or the family might mean by that,” Dr. Bibler said. “If a patient were to say, ‘I hope for a miracle,’ you might ask: ‘What do you mean by a miracle?’ Health professionals should feel empowered to ask that question.”

Health care professionals should explore a patient’s hope for a miracle, be nonjudgmental, ask clarifying questions, restate what the patient has said, and delve into the patient’s world view on death and dying, according to Dr. Bibler’s analyses. In some cases, it may be helpful to include a chaplain or the presence of a theology outsider in discussions. 

When his patients and their families raise the subject of miracles, Dr. Shinall said he inquires what a miracle would look like in their opinion and tries to gauge how much of the assertion is a general hope compared with a firm belief. 

“I try to work with them to make sure they understand doctors’ decisions and recommendations are based on what we know and can predict from our medical experience,” he said. “And that there’s nothing we’re going to do to prevent a miracle from happening, but that that can’t be our medical plan – to wait for a miracle.”

Despite the many patients and families Dr. Shinall has encountered who hope for a miracle, he has never experienced a case that he would describe as a medical miracle, he said. 

Dr. Rotbart believes all physicians struggle with finding balance in how far to push in hope of a miracle and when to let go.

“Miracles, whether they happen to us, or we hear of them from colleagues or we read about them, should humble us as physicians,” he said. “I have come to believe that what we don’t know or don’t understand about medicine, medical miracles, or life in general, isn‘t necessarily cause for fear, and can even be reason for hope.

“Medicine has come a long way since Hippocrates’ theory of The Four Humors and The Four Temperaments, yet we still have much to learn about the workings of the human body. As physicians, we should take comfort in how much we don’t know because that allows us to share hope with our patients and, occasionally, makes medical miracles possible.”

A version of this article first appeared on Medscape.com.

It was a freezing December day, and two young brothers were playing outside near a swimming pool when the younger boy, a 3-year-old toddler, fell into the water.

The 7-year-old immediately jumped into the pool to save his brother and was able to pull the toddler to the pool steps where the boy’s head was above water. But the icy temperatures overcame the older brother and he drifted underwater.

“Despite being at the forefront of medicine, what we don’t understand often exceeds what we do understand,” said Harley Rotbart, MD, author of “Miracles We Have Seen” (Health Communications: Deerfield Beach, Fla., 2016).

Paramedics arrived to find both boys unconscious and rushed them to the Children’s Hospital of Philadelphia. The younger boy regained consciousness in the ICU and recovered. The 7-year-old, however, was unresponsive and remained in a coma, said Dr. Rotbart a pediatrician and author based in Denver.

Family members stayed at the boy’s bedside and prayed. But after several weeks, the child’s condition remained unchanged. His parents began to discuss ending life support and organ donation. Then late one night, as Dr. Rotbart sat reading to the unconscious patient, the little boy squeezed his hand. In disbelief, Dr. Rotbart told all of his colleagues about the squeeze the next morning. Everyone attributed the movement to an involuntary muscle spasm, he said. After all, every test and scan showed the boy had no brain function.

But later that day, the child grasped another staff member’s hand. Shortly after that, he squeezed in response to a command. Dr. Rotbart and his staff were stunned, but cautious about feeling too much hope. 

Days later, the child opened his eyes. Then, he smiled. His parents were overjoyed. 

“When he walked out of the hospital more than 2 months after the near-drowning and his heroic rescue of his little brother, we all cheered and cried,” Dr. Rotbart wrote in his book. “We cried many times in the weeks preceding, and I still cry whenever I recall this story.”

The experience, which happened years ago when Dr. Rotbart was a trainee, has stayed with the pediatrician his entire career. 

“His awakening was seemingly impossible – and then it happened,” Dr. Rotbart said. “Despite being at the forefront of medicine and science, what we don’t understand often exceeds what we do understand. And even when we think we understand, we are frequently proven wrong.”

For many, Dr. Rotbart’s experience raises questions about the existence of medical miracles. Although the term can have different definitions, a “medical miracle” generally refers to an unexpected recovery despite a dire prognosis. Frequently, the phrase has a religious connotation and is used to describe a supernatural or paranormal healing.

Do physicians believe in medical miracles? The answers are diverse.

“I have no doubt that extraordinary outcomes happen where patients who are overwhelmingly expected not to survive, do,” says Eric Beam, MD, a hospitalist based in San Diego. “That’s one of the reasons we choose our words very carefully in our conversations with patients and their families and remember that nothing is 0%, and nothing is 100%. But doctors tend to treat situations that are 99.9% as absolute. I don’t think you can practice medicine with the hope or expectation that every case you see has the potential to beat the odds – or be a medical miracle.”
 

Disappearing cancer hailed as ‘miracle’

In 2003, physicians projected that Joseph Rick, 40, had just a few months to live. His mucosal melanoma had spread throughout his body, progressing even after several surgeries, radiation therapy, and a combination of chemotherapy agents, recalled Antoni Ribas, MD, PhD, an oncologist and director of the tumor immunology program at Jonsson Comprehensive Cancer Center in Los Angeles.

Mr. Rick’s melanoma had spread to his intestines with traces on his stomach and bladder. Tumors were present on his liver, lungs, and pancreas. Rick bought a grave and prepared for the worst, he recounted in a Cancer Research Institute video. But his fate took a turn when he enrolled in an experimental drug trial in December 2003. The phase 1 trial was for a new immune modulating antibody, called an anti–CTLA-4 antibody, said Dr. Ribas, who conducted the trial. 

Over the next few weeks and months, all areas of Rick’s melanoma metastases disappeared. By 2009, he was in remission. He has lived the rest of his life with no evidence of melanoma, according to Dr. Ribas.

Mr. Rick’s case has been referenced throughout literature and news stories as a “medical miracle” and a “cancer miracle.”

Does Dr. Ribas think the case was a medical miracle?

“The response in Joseph Rick was what happened in 10%-15% of patients who received anti-CTLA-4 therapy,” Dr. Ribas said. “These were not miracles. These patients responded because their immune system trying to attack the cancer had been stuck at the CTLA-4 checkpoint. Blocking this checkpoint allowed their immune system to proceed to attack and kill cancer cells anywhere in the body.”

The scientific basis of this therapy was work by University of Texas MD Anderson Cancer Center immunologist James Allison, PhD, that had been done 5 years earlier in mouse models, where giving an anti–CTLA-4 antibody to mice allowed them to reject several implanted cancers, Dr. Ribas explained. Dr. Allison received the 2018 Nobel Prize in Physiology or Medicine for this work, subsequently opening the door for what we now call “immune checkpoint blockade therapy for cancer.” Dr. Ribas added.

“We tend to call miracles good things that we do not understand how they happened,” Dr. Ribas said. “From the human observation perspective, there have been plenty of medical miracles. However, each one has a specific biological mechanism that led to improvement in a patient. In cancer treatment, early studies using the immune system resulted in occasional patients having tumor responses and long-term benefits.

“With the increased understanding of how the immune system interacts with cancers, which is based on remarkable progress in understanding how the immune system works generated over the past several decades, these ‘miracles’ become specific mechanisms leading to response to cancer, which can then be replicated in other patients.”
 

Patient defies odds after 45 minutes without heartbeat

Florida ob.gyn. Michael Fleischer, MD, had just performed a routine repeat cesarean birth, delivering a healthy baby girl. His patient, Ruby, had a history of high blood pressure but medication taken during the pregnancy had kept her levels stabilized.

In the waiting room, Dr. Fleischer informed Ruby’s large family of the good news. He was planning to head home early that day when he heard his name being called over the hospital’s loudspeaker. Ruby had stopped breathing.

“The anesthesiologist was with her and had immediately intubated her,” Dr. Fleischer said. “We checked to make sure there was no problems or bleeding from the C-section, but everything was completely fine. However, we couldn’t keep her blood pressure stable.”

Dr. Fleischer suspected the respiratory arrest was caused by either an amniotic fluid embolism or a pulmonary embolism. Intubation continued and physicians gave Ruby medication to stabilize her blood pressure. Then suddenly, Ruby’s heart stopped.

Dr. Fleischer and other doctors began compressions, which they continued for 30 minutes. They shocked Ruby with defibrillator paddles multiple times, but there was no change.

“I was already thinking, this is hopeless, there’s nothing we can do,” he said. “The writing is on the wall. She’s going to die.”

Dr. Fleischer spoke to Ruby’s family and explained the tragic turn of events. Relatives were distraught and tearfully visited Ruby to say their goodbyes. They prayed and cried. Eventually, physicians ceased compressions. Ruby had gone 45 minutes without a pulse. The EKG was still showing some irregularity, FDr. leischer said, but no rhythm. Physicians kept Ruby intubated as they waited for the background electrical activity to fade. As they watched the screen in anguish, there was suddenly a blip on the heart rate monitor. Then another and another. Within seconds, Ruby’s heart went back into sinus rhythm.

“We were in disbelief,” Dr. Fleischer said. “We did some tests and put her in the ICU, and she was fine. Usually, after doing compressions on anyone, you’d have bruising or broken ribs. She had nothing. She just woke up and said: ‘What am I doing here? Let me go see my baby.’ ”

Ruby fully recovered, and 3 days later, she went home with her newborn.

While the recovery was unbelievable, Dr. Fleischer stopped short of calling it a medical miracle. There were scientific contributors to her survival: she was immediately intubated when she stopped breathing and compressions were started as soon as her heart stopped.

However, Dr. Fleischer said the fact that lifesaving measures had ended, and Ruby revived on her own was indeed, miraculous.

“It wasn’t like we were doing compressions and brought her back,” he said. “I can scientifically explain things in my mind, except for that. That when we finally stopped and took our hands off her, that’s when something changed. That’s when she came back.”
 

How do ‘medical miracles’ impact physicians?

When Dr. Rotbart was writing his book, which includes physician essays from across the world, he was struck by how many of the events happened decades earlier.

“This is another testament to the powerful impact these experiences have on those witnessing them,” he said. “In many cases, physicians describing events occurring years ago noted that those early memories served to give them hope as they encountered new, seemingly hopeless cases in subsequent years. Some contributors wrote that the ‘miracle experience’ actually directed them in their choice of specialty and has influenced much of their professional decision-making throughout their careers. Others draw on those miraculous moments at times when they themselves feel hopeless in the face of adversity and tragedy.”

Dr. Fleischer said that, although Ruby’s story has stayed with him, his mindset or practice style didn’t necessarily change after the experience.

“I’m not sure if it’s affected me because I haven’t been in that situation again,” he said. “I’m in the middle. I would never rule out anything, but I’m not going to base how I practice on the hope for a medical miracle.”

In a recent opinion piece for the New York Times, pulmonary and critical care physician, Daniela Lamas, MD, wrote about the sometimes negative effects of miracle cases on physicians. Such experiences for instance, can lead to a greater drive to beat the odds in future cases, which can sometimes lead to false hope, protracted critical care admissions, and futile procedures. 

“After all, in most cases in the ICU, our initial prognoses are correct,” she wrote. “So there’s a risk to standing at the bedside, thinking about that one patient who made it home despite our predictions. We can give that experience too much weight in influencing our decisions and recommendations.”

Dr. Beam said unexpected outcomes – particularly in the age of COVID-19 – can certainly make physicians think differently about life-sustaining measures and when to discuss end-of-life care with family members. In his own practice, Dr. Beam has encountered unexpected COVID recoveries. Now, he generally gives extremely ill COVID patients a little more time to see if their bodies recover.

“It remains true that people who are really sick with COVID, who are on ventilated or who are requiring a lot of up respiratory support, they don’t do well on average,” he said. “But it is [also] true that there are a handful of people who get to that point and do come back to 80% or 90% of where they were. It makes you think twice.”
 

What to do when parents hope for a miracle

In his palliative care practice, Nashville, Tenn., surgeon Myrick Shinall Jr., MD, PhD, regularly encounters families and patients who wish for a medical miracle. 

“It happens pretty often from a palliative care perspective,” he said. “What I have experienced the most is a patient with a severe brain injury who we don’t believe is recoverable. The medical team is discussing with the family that it is probably time to discontinue the ventilator. In those situations, families will often talk about wanting us to continue on [our life-sustaining efforts] in the hopes that a miracle will happen.”

Dr. Shinall and Trevor Bibler, PhD, recently authored two articles about best practices for responding to patients who hope for a miracle. The first one, published in the American Journal of Bioethics, is directed toward bioethicists; the second article, in the Journal of Pain and Symptom Management, targets clinicians.

A primary takeaway from the papers is that health professionals should recognize that hope for a miracle may mean different things to different people, said Dr. Bibler, an ethicist and assistant professor at Baylor College of Medicine, Houston. Some patients may have an innocuous hope for a miracle without a religious connotation, whereas others may have a firm conviction in their idea of God, their spirituality, and a concrete vision of the miracle.

“To hear that a family or patient is hoping for a miracle, one shouldn’t assume they already know what the patient or the family might mean by that,” Dr. Bibler said. “If a patient were to say, ‘I hope for a miracle,’ you might ask: ‘What do you mean by a miracle?’ Health professionals should feel empowered to ask that question.”

Health care professionals should explore a patient’s hope for a miracle, be nonjudgmental, ask clarifying questions, restate what the patient has said, and delve into the patient’s world view on death and dying, according to Dr. Bibler’s analyses. In some cases, it may be helpful to include a chaplain or the presence of a theology outsider in discussions. 

When his patients and their families raise the subject of miracles, Dr. Shinall said he inquires what a miracle would look like in their opinion and tries to gauge how much of the assertion is a general hope compared with a firm belief. 

“I try to work with them to make sure they understand doctors’ decisions and recommendations are based on what we know and can predict from our medical experience,” he said. “And that there’s nothing we’re going to do to prevent a miracle from happening, but that that can’t be our medical plan – to wait for a miracle.”

Despite the many patients and families Dr. Shinall has encountered who hope for a miracle, he has never experienced a case that he would describe as a medical miracle, he said. 

Dr. Rotbart believes all physicians struggle with finding balance in how far to push in hope of a miracle and when to let go.

“Miracles, whether they happen to us, or we hear of them from colleagues or we read about them, should humble us as physicians,” he said. “I have come to believe that what we don’t know or don’t understand about medicine, medical miracles, or life in general, isn‘t necessarily cause for fear, and can even be reason for hope.

“Medicine has come a long way since Hippocrates’ theory of The Four Humors and The Four Temperaments, yet we still have much to learn about the workings of the human body. As physicians, we should take comfort in how much we don’t know because that allows us to share hope with our patients and, occasionally, makes medical miracles possible.”

A version of this article first appeared on Medscape.com.

The ongoing COVID-19 pandemic was the biggest medical news or event of 2021, according to an overwhelming 84% of 987 of our readers who answered a recent Medscape Medical News poll. Perhaps no surprise there.

Coming in distant second, at 26%, was the new law requiring that patients be granted electronic access to clinical notes. The controversial Food and Drug Administration approval of aducanumab (Aduhelm, Biogen/Eisai) to treat Alzheimer’s disease was next, cited by almost 16% when asked what they would remember most about 2021.

Coming in at 10% or less were the permanent end to the Step 2 Clinical Skills test, the JAMA deputy editor resignation over controversial comments, and an “other” option that allowed for write-in responses.

It should be noted respondents could choose up to three answers to this and other questions in this survey, except for questions about profession and specialty.
 

Exciting news in 2021

Widespread availability of COVID-19 vaccines was the No. 1 response – chosen by 85% – when asked what medical news or events excited them in 2021.

FDA clearance of a 5-minute test for early dementia was selected by 22%, followed by almost 16% citing approval in October 2021 of abemaciclib (Verzenio, Lilly) “described as the first advance for early breast cancer in 20 years.”

The resignation of JAMA editors over a podcast on race rounded out the list of exciting medical news or events – coming in fourth at 11%. A total 5% of readers chose “other” and were asked to specify what news or events excited them in 2021.
 

A frustrating year?

Medscape also asked readers what medical news or events frustrated them in 2021. A majority, 81%, chose COVID-19 vaccine hesitancy or refusal. Almost one-third, 31%, chose the effect of climate change on health worldwide.

Some of the most memorable news or events of 2021 were also selected as frustrating by readers. For example, 22% were frustrated by the law requiring that patients be granted electronic access to clinical notes, followed by 19% who referred to the aducanumab approval in June. Furthermore, about 12% selected the JAMA resignations.
 

A shocking survey question

Asked what medical news or event from 2021 shocked readers, COVID-19 vaccine hesitancy or refusal was the most common answer, at 69%.

The U.S. Preventive Services Task Force ruling out aspirin in people over age 60 for primary prevention of cardiovascular disease shocked 36% of respondents.

Coming in third and fourth on the survey were the two JAMA editors resigning after a podcast on race, chosen by 19%, and the demise of the Step 2 Clinical Skills test, selected by 18%.

Interestingly, almost 96% of respondents were physicians. Less than 1% were residents, physician assistants, or nurses. Respondents also represented a wide range of specialties. From a list of 29 possible specialties, including “other,” family medicine, internal medicine, and psychiatry were the most common.

For more on the year that was 2021, see the Medscape Year in Medicine 2021: News That Made a Difference slideshow. Read Medscape’s full Year in Medicine report.

Wondering what stood out most to our readers in 2020? Here is a story about the results of a similar survey 1 year ago.

A version of this article first appeared on Medscape.com.

The ongoing COVID-19 pandemic was the biggest medical news or event of 2021, according to an overwhelming 84% of 987 of our readers who answered a recent Medscape Medical News poll. Perhaps no surprise there.

Coming in distant second, at 26%, was the new law requiring that patients be granted electronic access to clinical notes. The controversial Food and Drug Administration approval of aducanumab (Aduhelm, Biogen/Eisai) to treat Alzheimer’s disease was next, cited by almost 16% when asked what they would remember most about 2021.

Coming in at 10% or less were the permanent end to the Step 2 Clinical Skills test, the JAMA deputy editor resignation over controversial comments, and an “other” option that allowed for write-in responses.

It should be noted respondents could choose up to three answers to this and other questions in this survey, except for questions about profession and specialty.
 

Exciting news in 2021

Widespread availability of COVID-19 vaccines was the No. 1 response – chosen by 85% – when asked what medical news or events excited them in 2021.

FDA clearance of a 5-minute test for early dementia was selected by 22%, followed by almost 16% citing approval in October 2021 of abemaciclib (Verzenio, Lilly) “described as the first advance for early breast cancer in 20 years.”

The resignation of JAMA editors over a podcast on race rounded out the list of exciting medical news or events – coming in fourth at 11%. A total 5% of readers chose “other” and were asked to specify what news or events excited them in 2021.
 

A frustrating year?

Medscape also asked readers what medical news or events frustrated them in 2021. A majority, 81%, chose COVID-19 vaccine hesitancy or refusal. Almost one-third, 31%, chose the effect of climate change on health worldwide.

Some of the most memorable news or events of 2021 were also selected as frustrating by readers. For example, 22% were frustrated by the law requiring that patients be granted electronic access to clinical notes, followed by 19% who referred to the aducanumab approval in June. Furthermore, about 12% selected the JAMA resignations.
 

A shocking survey question

Asked what medical news or event from 2021 shocked readers, COVID-19 vaccine hesitancy or refusal was the most common answer, at 69%.

The U.S. Preventive Services Task Force ruling out aspirin in people over age 60 for primary prevention of cardiovascular disease shocked 36% of respondents.

Coming in third and fourth on the survey were the two JAMA editors resigning after a podcast on race, chosen by 19%, and the demise of the Step 2 Clinical Skills test, selected by 18%.

Interestingly, almost 96% of respondents were physicians. Less than 1% were residents, physician assistants, or nurses. Respondents also represented a wide range of specialties. From a list of 29 possible specialties, including “other,” family medicine, internal medicine, and psychiatry were the most common.

For more on the year that was 2021, see the Medscape Year in Medicine 2021: News That Made a Difference slideshow. Read Medscape’s full Year in Medicine report.

Wondering what stood out most to our readers in 2020? Here is a story about the results of a similar survey 1 year ago.

A version of this article first appeared on Medscape.com.

The ongoing COVID-19 pandemic was the biggest medical news or event of 2021, according to an overwhelming 84% of 987 of our readers who answered a recent Medscape Medical News poll. Perhaps no surprise there.

Coming in distant second, at 26%, was the new law requiring that patients be granted electronic access to clinical notes. The controversial Food and Drug Administration approval of aducanumab (Aduhelm, Biogen/Eisai) to treat Alzheimer’s disease was next, cited by almost 16% when asked what they would remember most about 2021.

Coming in at 10% or less were the permanent end to the Step 2 Clinical Skills test, the JAMA deputy editor resignation over controversial comments, and an “other” option that allowed for write-in responses.

It should be noted respondents could choose up to three answers to this and other questions in this survey, except for questions about profession and specialty.
 

Exciting news in 2021

Widespread availability of COVID-19 vaccines was the No. 1 response – chosen by 85% – when asked what medical news or events excited them in 2021.

FDA clearance of a 5-minute test for early dementia was selected by 22%, followed by almost 16% citing approval in October 2021 of abemaciclib (Verzenio, Lilly) “described as the first advance for early breast cancer in 20 years.”

The resignation of JAMA editors over a podcast on race rounded out the list of exciting medical news or events – coming in fourth at 11%. A total 5% of readers chose “other” and were asked to specify what news or events excited them in 2021.
 

A frustrating year?

Medscape also asked readers what medical news or events frustrated them in 2021. A majority, 81%, chose COVID-19 vaccine hesitancy or refusal. Almost one-third, 31%, chose the effect of climate change on health worldwide.

Some of the most memorable news or events of 2021 were also selected as frustrating by readers. For example, 22% were frustrated by the law requiring that patients be granted electronic access to clinical notes, followed by 19% who referred to the aducanumab approval in June. Furthermore, about 12% selected the JAMA resignations.
 

A shocking survey question

Asked what medical news or event from 2021 shocked readers, COVID-19 vaccine hesitancy or refusal was the most common answer, at 69%.

The U.S. Preventive Services Task Force ruling out aspirin in people over age 60 for primary prevention of cardiovascular disease shocked 36% of respondents.

Coming in third and fourth on the survey were the two JAMA editors resigning after a podcast on race, chosen by 19%, and the demise of the Step 2 Clinical Skills test, selected by 18%.

Interestingly, almost 96% of respondents were physicians. Less than 1% were residents, physician assistants, or nurses. Respondents also represented a wide range of specialties. From a list of 29 possible specialties, including “other,” family medicine, internal medicine, and psychiatry were the most common.

For more on the year that was 2021, see the Medscape Year in Medicine 2021: News That Made a Difference slideshow. Read Medscape’s full Year in Medicine report.

Wondering what stood out most to our readers in 2020? Here is a story about the results of a similar survey 1 year ago.

A version of this article first appeared on Medscape.com.

Are you still wearing a cloth face mask?

Amid the rapidly spreading Omicron variant, experts stress that we all should swap cloth masks for N95 respirators or 3-ply surgical masks.

For background: N95 respirators are tightly fitting masks that cover your mouth and nose and help prevent contact with droplets and tiny particles in the air from people talking, coughing, sneezing, and spreading in other ways. Usually worn by health care workers and first responders, these masks can filter up to 95% of air droplets and particles, according to the CDC.

KN95 and KN94 masks are similar but are designed to meet international standards, unlike N95s that are approved by the Centers for Disease Control and Prevention’s National Institute for Occupational Safety and Health.

Meanwhile, a 3-ply surgical mask is a looser-fitting mask that can help prevent contact with infected droplets in the air.

But recommendations to opt for N95 and 3-ply surgical masks over cloth masks are nothing new, says Leana Wen, MD, an emergency doctor and public health professor at George Washington University, Washington.

In fact, public health experts have been urging stronger mask protection for months.

“It’s not just with Omicron that we need better masks, it was with Delta, it was with Alpha before that,” Dr. Wen said. “We have known for many months that COVID-19 is airborne, and therefore, a simple cloth mask is not going to cut it.”

Here’s what to know about these protective masks.
 

They’re necessary

Omicron is spreading much faster than previous COVID-19 variants. As it’s up to three times as likely to spread as the Delta variant, mask-wearing is paramount right now, says Anita Gupta, DO, an adjunct assistant professor of anesthesiology and critical care medicine and pain medicine at Johns Hopkins University, Baltimore.

The quality of a mask also matters a lot, said Dr. Wen.

“Double masking, including a well-fitting cloth mask on top of a surgical mask, adds additional protection,” she said. “Ideally, though, people should be wearing an N95, KN95, or KF94 when in indoor settings around other people with unknown vaccination status.”

If wearing an N95 mask causes extreme discomfort, wear it in high-risk settings where there are lots of people, like crowded restaurants and busy commuter trains, says Dr. Wen. “If you’re in a grocery store, there’s plenty of space and ventilation. You may not need an N95. I recommend that people obtain different masks and practice with them in low-risk settings before they go out in public in a high-risk setting.”

But people should wear a 3-ply surgical mask at the very least.
 

Three-ply surgical and N95 mask qualities

With 3-ply surgical masks, the fit of the mask is often more of an issue than its comfort, Dr. Wen said. But there are ways to adjust these masks, especially for those who have smaller heads.

“You can put a rubber band around the ear loops and make them a bit tighter,” said Dr. Wen. “Some people have found that using pins in their hair, that’s another way of keeping the loops in place.”

Another important tip on 3-ply surgical masks and N95s: These masks are reusable.

But how many times you should use them varies, Dr. Wen said. “As an example, if you are sweating a lot, and the mask is now really damp. Or putting it in your purse or backpack, and now it’s misshapen, and you cannot get it back to fit on your face, then it’s time to throw it away.”
 

Protection first

For some, cloth masks became somewhat of a statement, with people sporting logos of their favorite NFL team, or maybe even a fun animal print.

But you should always keep in mind the purpose of wearing a mask, Dr. Wen said. “Mask wearing is very functional and is about reducing your likelihood of contracting COVID. People should also use whatever methods inspire them, too, but for me, it’s purely a functional exercise.”

Mask wearing is not always enjoyable, but it remains critical in keeping people safe from COVID-19, especially the elderly and other high-risk people, Gupta says.

“There is lots of research and experts working hard to stop COVID-19,” she says. “It is important for all of us to remember that wearing a mask alone doesn’t make us safe.”

“We all need to keep washing our hands frequently and maintaining a distance from people, as well.”

For more information on where to find 3-ply surgical masks and N95s, check here or here to start.

A version of this article first appeared on WebMD.com.

Are you still wearing a cloth face mask?

Amid the rapidly spreading Omicron variant, experts stress that we all should swap cloth masks for N95 respirators or 3-ply surgical masks.

For background: N95 respirators are tightly fitting masks that cover your mouth and nose and help prevent contact with droplets and tiny particles in the air from people talking, coughing, sneezing, and spreading in other ways. Usually worn by health care workers and first responders, these masks can filter up to 95% of air droplets and particles, according to the CDC.

KN95 and KN94 masks are similar but are designed to meet international standards, unlike N95s that are approved by the Centers for Disease Control and Prevention’s National Institute for Occupational Safety and Health.

Meanwhile, a 3-ply surgical mask is a looser-fitting mask that can help prevent contact with infected droplets in the air.

But recommendations to opt for N95 and 3-ply surgical masks over cloth masks are nothing new, says Leana Wen, MD, an emergency doctor and public health professor at George Washington University, Washington.

In fact, public health experts have been urging stronger mask protection for months.

“It’s not just with Omicron that we need better masks, it was with Delta, it was with Alpha before that,” Dr. Wen said. “We have known for many months that COVID-19 is airborne, and therefore, a simple cloth mask is not going to cut it.”

Here’s what to know about these protective masks.
 

They’re necessary

Omicron is spreading much faster than previous COVID-19 variants. As it’s up to three times as likely to spread as the Delta variant, mask-wearing is paramount right now, says Anita Gupta, DO, an adjunct assistant professor of anesthesiology and critical care medicine and pain medicine at Johns Hopkins University, Baltimore.

The quality of a mask also matters a lot, said Dr. Wen.

“Double masking, including a well-fitting cloth mask on top of a surgical mask, adds additional protection,” she said. “Ideally, though, people should be wearing an N95, KN95, or KF94 when in indoor settings around other people with unknown vaccination status.”

If wearing an N95 mask causes extreme discomfort, wear it in high-risk settings where there are lots of people, like crowded restaurants and busy commuter trains, says Dr. Wen. “If you’re in a grocery store, there’s plenty of space and ventilation. You may not need an N95. I recommend that people obtain different masks and practice with them in low-risk settings before they go out in public in a high-risk setting.”

But people should wear a 3-ply surgical mask at the very least.
 

Three-ply surgical and N95 mask qualities

With 3-ply surgical masks, the fit of the mask is often more of an issue than its comfort, Dr. Wen said. But there are ways to adjust these masks, especially for those who have smaller heads.

“You can put a rubber band around the ear loops and make them a bit tighter,” said Dr. Wen. “Some people have found that using pins in their hair, that’s another way of keeping the loops in place.”

Another important tip on 3-ply surgical masks and N95s: These masks are reusable.

But how many times you should use them varies, Dr. Wen said. “As an example, if you are sweating a lot, and the mask is now really damp. Or putting it in your purse or backpack, and now it’s misshapen, and you cannot get it back to fit on your face, then it’s time to throw it away.”
 

Protection first

For some, cloth masks became somewhat of a statement, with people sporting logos of their favorite NFL team, or maybe even a fun animal print.

But you should always keep in mind the purpose of wearing a mask, Dr. Wen said. “Mask wearing is very functional and is about reducing your likelihood of contracting COVID. People should also use whatever methods inspire them, too, but for me, it’s purely a functional exercise.”

Mask wearing is not always enjoyable, but it remains critical in keeping people safe from COVID-19, especially the elderly and other high-risk people, Gupta says.

“There is lots of research and experts working hard to stop COVID-19,” she says. “It is important for all of us to remember that wearing a mask alone doesn’t make us safe.”

“We all need to keep washing our hands frequently and maintaining a distance from people, as well.”

For more information on where to find 3-ply surgical masks and N95s, check here or here to start.

A version of this article first appeared on WebMD.com.

Are you still wearing a cloth face mask?

Amid the rapidly spreading Omicron variant, experts stress that we all should swap cloth masks for N95 respirators or 3-ply surgical masks.

For background: N95 respirators are tightly fitting masks that cover your mouth and nose and help prevent contact with droplets and tiny particles in the air from people talking, coughing, sneezing, and spreading in other ways. Usually worn by health care workers and first responders, these masks can filter up to 95% of air droplets and particles, according to the CDC.

KN95 and KN94 masks are similar but are designed to meet international standards, unlike N95s that are approved by the Centers for Disease Control and Prevention’s National Institute for Occupational Safety and Health.

Meanwhile, a 3-ply surgical mask is a looser-fitting mask that can help prevent contact with infected droplets in the air.

But recommendations to opt for N95 and 3-ply surgical masks over cloth masks are nothing new, says Leana Wen, MD, an emergency doctor and public health professor at George Washington University, Washington.

In fact, public health experts have been urging stronger mask protection for months.

“It’s not just with Omicron that we need better masks, it was with Delta, it was with Alpha before that,” Dr. Wen said. “We have known for many months that COVID-19 is airborne, and therefore, a simple cloth mask is not going to cut it.”

Here’s what to know about these protective masks.
 

They’re necessary

Omicron is spreading much faster than previous COVID-19 variants. As it’s up to three times as likely to spread as the Delta variant, mask-wearing is paramount right now, says Anita Gupta, DO, an adjunct assistant professor of anesthesiology and critical care medicine and pain medicine at Johns Hopkins University, Baltimore.

The quality of a mask also matters a lot, said Dr. Wen.

“Double masking, including a well-fitting cloth mask on top of a surgical mask, adds additional protection,” she said. “Ideally, though, people should be wearing an N95, KN95, or KF94 when in indoor settings around other people with unknown vaccination status.”

If wearing an N95 mask causes extreme discomfort, wear it in high-risk settings where there are lots of people, like crowded restaurants and busy commuter trains, says Dr. Wen. “If you’re in a grocery store, there’s plenty of space and ventilation. You may not need an N95. I recommend that people obtain different masks and practice with them in low-risk settings before they go out in public in a high-risk setting.”

But people should wear a 3-ply surgical mask at the very least.
 

Three-ply surgical and N95 mask qualities

With 3-ply surgical masks, the fit of the mask is often more of an issue than its comfort, Dr. Wen said. But there are ways to adjust these masks, especially for those who have smaller heads.

“You can put a rubber band around the ear loops and make them a bit tighter,” said Dr. Wen. “Some people have found that using pins in their hair, that’s another way of keeping the loops in place.”

Another important tip on 3-ply surgical masks and N95s: These masks are reusable.

But how many times you should use them varies, Dr. Wen said. “As an example, if you are sweating a lot, and the mask is now really damp. Or putting it in your purse or backpack, and now it’s misshapen, and you cannot get it back to fit on your face, then it’s time to throw it away.”
 

Protection first

For some, cloth masks became somewhat of a statement, with people sporting logos of their favorite NFL team, or maybe even a fun animal print.

But you should always keep in mind the purpose of wearing a mask, Dr. Wen said. “Mask wearing is very functional and is about reducing your likelihood of contracting COVID. People should also use whatever methods inspire them, too, but for me, it’s purely a functional exercise.”

Mask wearing is not always enjoyable, but it remains critical in keeping people safe from COVID-19, especially the elderly and other high-risk people, Gupta says.

“There is lots of research and experts working hard to stop COVID-19,” she says. “It is important for all of us to remember that wearing a mask alone doesn’t make us safe.”

“We all need to keep washing our hands frequently and maintaining a distance from people, as well.”

For more information on where to find 3-ply surgical masks and N95s, check here or here to start.

A version of this article first appeared on WebMD.com.

With new cases of COVID-19 skyrocketing to more than 240,000 a day recently in the U.S., many people are facing the same situation: A family member or friend tests positive or was exposed to someone who did, and the holiday gathering, visit, or return to work is just days or hours away. Now what?

New guidance issued Dec. 27 by the Centers for Disease Control and Prevention shortens the recommended isolation and quarantine period for the general population, coming after the agency shortened the isolation period for health care workers.

This news organization reached out to two infectious disease specialists to get answers to questions that are frequently asked in these situations.
 

If you have tested positive for COVID-19, what do you do next?

“If you have tested positive, you are infected. At the moment, you are [either] symptomatically affected or presymptomatically infected,’’ said Paul A. Offit, MD, director of the Vaccine Education Center and professor of pediatrics at Children’s Hospital of Philadelphia. At that point, you need to isolate for 5 days, according to the new CDC guidance. (That period has been shortened from 10 days.)

Isolation means separating the infected person from others. Quarantine refers to things you should do if you’re exposed to the virus or you have a close contact infected with COVID-19.

Under the new CDC guidelines, after the 5-day isolation, if the infected person then has no symptoms, he or she can leave isolation and then wear a mask for 5  days.

Those who test positive also need to tell their close contacts they are positive, said Amesh Adalja, MD, a senior scholar at the Johns Hopkins Center for Health Security.  

According to the CDC, the change to a shortened quarantine time is motivated by science ‘’demonstrating that the majority of SARS-CoV-2 transmission occurs early in the course of the illness, generally in the 1-2 days prior to onset of symptoms and the 2-3 days after.”
 

If you have been exposed to someone with COVID-19, what do you do next?

“If they are vaccinated and boosted, the guidance says there is no need to quarantine,” Dr. Adalja said. But the CDC guidance does recommend these people wear a well-fitting mask at all times when around others for 10 days after exposure.

For everyone else, including the unvaccinated and those who are more than 6 months out from their second Pfizer or Moderna vaccine dose, or more than 2 months from their J&J dose, the CDC recommends a quarantine for 5 days – and wearing a mask for the 5 days after that.

On a practical level, Dr. Adalja said he thinks those who are vaccinated but not boosted could also skip the quarantine and wear a mask for 10 days. Dr. Offit agrees. Because many people exposed have trouble quarantining, Dr. Offit advises those exposed who can’t follow that guidance to be sure to wear a mask for 10 days when indoors. The CDC guidance also offers that as another strategy – that if a 5-day quarantine is not feasible, the exposed person should wear a mask for 10 days when around others.

But if  someone who was exposed gets symptoms, that person then enters the infected category and follows that guidance, Dr. Offit said.
 

When should the person who has been exposed get tested?

After the exposure, ‘’you should probably wait 2-3 days,” Dr. Offit said. “The virus has to reproduce itself.”

Testing should be done by those exposed at least once, Dr. Adalja said.

“But there’s data to support daily testing to guide their activities, but this is not CDC guidance. Home tests are sufficient for this purpose.”
 

At what point can the infected person mingle safely with others?

“Technically, if asymptomatic, 10 days without a mask, 5 days with a mask,” said Dr. Adalja. “I think this could also be guided with home test negativity being a gauge [as to whether to mingle].”

A version of this article first appeared on WebMD.com.

With new cases of COVID-19 skyrocketing to more than 240,000 a day recently in the U.S., many people are facing the same situation: A family member or friend tests positive or was exposed to someone who did, and the holiday gathering, visit, or return to work is just days or hours away. Now what?

New guidance issued Dec. 27 by the Centers for Disease Control and Prevention shortens the recommended isolation and quarantine period for the general population, coming after the agency shortened the isolation period for health care workers.

This news organization reached out to two infectious disease specialists to get answers to questions that are frequently asked in these situations.
 

If you have tested positive for COVID-19, what do you do next?

“If you have tested positive, you are infected. At the moment, you are [either] symptomatically affected or presymptomatically infected,’’ said Paul A. Offit, MD, director of the Vaccine Education Center and professor of pediatrics at Children’s Hospital of Philadelphia. At that point, you need to isolate for 5 days, according to the new CDC guidance. (That period has been shortened from 10 days.)

Isolation means separating the infected person from others. Quarantine refers to things you should do if you’re exposed to the virus or you have a close contact infected with COVID-19.

Under the new CDC guidelines, after the 5-day isolation, if the infected person then has no symptoms, he or she can leave isolation and then wear a mask for 5  days.

Those who test positive also need to tell their close contacts they are positive, said Amesh Adalja, MD, a senior scholar at the Johns Hopkins Center for Health Security.  

According to the CDC, the change to a shortened quarantine time is motivated by science ‘’demonstrating that the majority of SARS-CoV-2 transmission occurs early in the course of the illness, generally in the 1-2 days prior to onset of symptoms and the 2-3 days after.”
 

If you have been exposed to someone with COVID-19, what do you do next?

“If they are vaccinated and boosted, the guidance says there is no need to quarantine,” Dr. Adalja said. But the CDC guidance does recommend these people wear a well-fitting mask at all times when around others for 10 days after exposure.

For everyone else, including the unvaccinated and those who are more than 6 months out from their second Pfizer or Moderna vaccine dose, or more than 2 months from their J&J dose, the CDC recommends a quarantine for 5 days – and wearing a mask for the 5 days after that.

On a practical level, Dr. Adalja said he thinks those who are vaccinated but not boosted could also skip the quarantine and wear a mask for 10 days. Dr. Offit agrees. Because many people exposed have trouble quarantining, Dr. Offit advises those exposed who can’t follow that guidance to be sure to wear a mask for 10 days when indoors. The CDC guidance also offers that as another strategy – that if a 5-day quarantine is not feasible, the exposed person should wear a mask for 10 days when around others.

But if  someone who was exposed gets symptoms, that person then enters the infected category and follows that guidance, Dr. Offit said.
 

When should the person who has been exposed get tested?

After the exposure, ‘’you should probably wait 2-3 days,” Dr. Offit said. “The virus has to reproduce itself.”

Testing should be done by those exposed at least once, Dr. Adalja said.

“But there’s data to support daily testing to guide their activities, but this is not CDC guidance. Home tests are sufficient for this purpose.”
 

At what point can the infected person mingle safely with others?

“Technically, if asymptomatic, 10 days without a mask, 5 days with a mask,” said Dr. Adalja. “I think this could also be guided with home test negativity being a gauge [as to whether to mingle].”

A version of this article first appeared on WebMD.com.

With new cases of COVID-19 skyrocketing to more than 240,000 a day recently in the U.S., many people are facing the same situation: A family member or friend tests positive or was exposed to someone who did, and the holiday gathering, visit, or return to work is just days or hours away. Now what?

New guidance issued Dec. 27 by the Centers for Disease Control and Prevention shortens the recommended isolation and quarantine period for the general population, coming after the agency shortened the isolation period for health care workers.

This news organization reached out to two infectious disease specialists to get answers to questions that are frequently asked in these situations.
 

If you have tested positive for COVID-19, what do you do next?

“If you have tested positive, you are infected. At the moment, you are [either] symptomatically affected or presymptomatically infected,’’ said Paul A. Offit, MD, director of the Vaccine Education Center and professor of pediatrics at Children’s Hospital of Philadelphia. At that point, you need to isolate for 5 days, according to the new CDC guidance. (That period has been shortened from 10 days.)

Isolation means separating the infected person from others. Quarantine refers to things you should do if you’re exposed to the virus or you have a close contact infected with COVID-19.

Under the new CDC guidelines, after the 5-day isolation, if the infected person then has no symptoms, he or she can leave isolation and then wear a mask for 5  days.

Those who test positive also need to tell their close contacts they are positive, said Amesh Adalja, MD, a senior scholar at the Johns Hopkins Center for Health Security.  

According to the CDC, the change to a shortened quarantine time is motivated by science ‘’demonstrating that the majority of SARS-CoV-2 transmission occurs early in the course of the illness, generally in the 1-2 days prior to onset of symptoms and the 2-3 days after.”
 

If you have been exposed to someone with COVID-19, what do you do next?

“If they are vaccinated and boosted, the guidance says there is no need to quarantine,” Dr. Adalja said. But the CDC guidance does recommend these people wear a well-fitting mask at all times when around others for 10 days after exposure.

For everyone else, including the unvaccinated and those who are more than 6 months out from their second Pfizer or Moderna vaccine dose, or more than 2 months from their J&J dose, the CDC recommends a quarantine for 5 days – and wearing a mask for the 5 days after that.

On a practical level, Dr. Adalja said he thinks those who are vaccinated but not boosted could also skip the quarantine and wear a mask for 10 days. Dr. Offit agrees. Because many people exposed have trouble quarantining, Dr. Offit advises those exposed who can’t follow that guidance to be sure to wear a mask for 10 days when indoors. The CDC guidance also offers that as another strategy – that if a 5-day quarantine is not feasible, the exposed person should wear a mask for 10 days when around others.

But if  someone who was exposed gets symptoms, that person then enters the infected category and follows that guidance, Dr. Offit said.
 

When should the person who has been exposed get tested?

After the exposure, ‘’you should probably wait 2-3 days,” Dr. Offit said. “The virus has to reproduce itself.”

Testing should be done by those exposed at least once, Dr. Adalja said.

“But there’s data to support daily testing to guide their activities, but this is not CDC guidance. Home tests are sufficient for this purpose.”
 

At what point can the infected person mingle safely with others?

“Technically, if asymptomatic, 10 days without a mask, 5 days with a mask,” said Dr. Adalja. “I think this could also be guided with home test negativity being a gauge [as to whether to mingle].”

A version of this article first appeared on WebMD.com.

Rapid antigen tests for COVID-19 might be less effective at detecting the Omicron variant that is spreading rapidly across the United States, according to the Food and Drug Administration.

Early data suggest that COVID-19 antigen tests “do detect the Omicron variant but may have reduced sensitivity,” the FDA said in a statement posted Dec. 28 on its website.

The FDA is working with the National Institutes of Health’s Rapid Acceleration of Diagnostics (RADx) initiative to assess the performance of antigen tests with patient samples that have the Omicron variant.

The potential for antigen tests to be less sensitive for the Omicron variant emerged in tests using patient samples containing live virus, “which represents the best way to evaluate true test performance in the short term,” the FDA said.

Initial laboratory tests using heat-activated (killed) virus samples found that antigen tests were able to detect the Omicron variant.

“It is important to note that these laboratory data are not a replacement for clinical study evaluations using patient samples with live virus, which are ongoing. The FDA and RADx are continuing to further evaluate the performance of antigen tests using patient samples with live virus,” the FDA said.
 

Testing still important

The agency continues to recommend use of antigen tests as directed in the authorized labeling and in accordance with the instructions included with the tests.

They note that antigen tests are generally less sensitive and less likely to pick up very early infections, compared with molecular tests.

The FDA continues to recommend that an individual with a negative antigen test who has symptoms or a high likelihood of infection because of exposure follow-up with a molecular test to determine if they have COVID-19.

An individual with a positive antigen test should self-isolate and seek follow-up care with a health care provider to determine the next steps.

The FDA, with partners and test developers, are continuing to evaluate test sensitivity, as well as the best timing and frequency of antigen testing.

The agency said that it will provide updated information and any needed recommendations when appropriate.

A version of this article first appeared on Medscape.com.

Rapid antigen tests for COVID-19 might be less effective at detecting the Omicron variant that is spreading rapidly across the United States, according to the Food and Drug Administration.

Early data suggest that COVID-19 antigen tests “do detect the Omicron variant but may have reduced sensitivity,” the FDA said in a statement posted Dec. 28 on its website.

The FDA is working with the National Institutes of Health’s Rapid Acceleration of Diagnostics (RADx) initiative to assess the performance of antigen tests with patient samples that have the Omicron variant.

The potential for antigen tests to be less sensitive for the Omicron variant emerged in tests using patient samples containing live virus, “which represents the best way to evaluate true test performance in the short term,” the FDA said.

Initial laboratory tests using heat-activated (killed) virus samples found that antigen tests were able to detect the Omicron variant.

“It is important to note that these laboratory data are not a replacement for clinical study evaluations using patient samples with live virus, which are ongoing. The FDA and RADx are continuing to further evaluate the performance of antigen tests using patient samples with live virus,” the FDA said.
 

Testing still important

The agency continues to recommend use of antigen tests as directed in the authorized labeling and in accordance with the instructions included with the tests.

They note that antigen tests are generally less sensitive and less likely to pick up very early infections, compared with molecular tests.

The FDA continues to recommend that an individual with a negative antigen test who has symptoms or a high likelihood of infection because of exposure follow-up with a molecular test to determine if they have COVID-19.

An individual with a positive antigen test should self-isolate and seek follow-up care with a health care provider to determine the next steps.

The FDA, with partners and test developers, are continuing to evaluate test sensitivity, as well as the best timing and frequency of antigen testing.

The agency said that it will provide updated information and any needed recommendations when appropriate.

A version of this article first appeared on Medscape.com.

Rapid antigen tests for COVID-19 might be less effective at detecting the Omicron variant that is spreading rapidly across the United States, according to the Food and Drug Administration.

Early data suggest that COVID-19 antigen tests “do detect the Omicron variant but may have reduced sensitivity,” the FDA said in a statement posted Dec. 28 on its website.

The FDA is working with the National Institutes of Health’s Rapid Acceleration of Diagnostics (RADx) initiative to assess the performance of antigen tests with patient samples that have the Omicron variant.

The potential for antigen tests to be less sensitive for the Omicron variant emerged in tests using patient samples containing live virus, “which represents the best way to evaluate true test performance in the short term,” the FDA said.

Initial laboratory tests using heat-activated (killed) virus samples found that antigen tests were able to detect the Omicron variant.

“It is important to note that these laboratory data are not a replacement for clinical study evaluations using patient samples with live virus, which are ongoing. The FDA and RADx are continuing to further evaluate the performance of antigen tests using patient samples with live virus,” the FDA said.
 

Testing still important

The agency continues to recommend use of antigen tests as directed in the authorized labeling and in accordance with the instructions included with the tests.

They note that antigen tests are generally less sensitive and less likely to pick up very early infections, compared with molecular tests.

The FDA continues to recommend that an individual with a negative antigen test who has symptoms or a high likelihood of infection because of exposure follow-up with a molecular test to determine if they have COVID-19.

An individual with a positive antigen test should self-isolate and seek follow-up care with a health care provider to determine the next steps.

The FDA, with partners and test developers, are continuing to evaluate test sensitivity, as well as the best timing and frequency of antigen testing.

The agency said that it will provide updated information and any needed recommendations when appropriate.

A version of this article first appeared on Medscape.com.

The coronavirus that causes COVID-19 can spread to the heart and brain within days of infection and can survive for months in organs, according to a new study by the National Institutes of Health.

The virus can spread to almost every organ system in the body, which could contribute to the ongoing symptoms seen in “long COVID” patients, the study authors wrote. The study is considered one of the most comprehensive reviews of how the virus replicates in human cells and persists in the human body. It is under review for publication in the journal Nature.

“This is remarkably important work,” Ziyad Al-Aly, MD, director of the Clinical Epidemiology Center at the Veterans Affairs St. Louis Health Care System, told Bloomberg News. Dr. Al-Aly wasn’t involved with the NIH study but has researched the long-term effects of COVID-19.

“For a long time now, we have been scratching our heads and asking why long COVID seems to affect so many organ systems,” he said. “This paper sheds some light and may help explain why long COVID can occur even in people who had mild or asymptomatic acute disease.”

The NIH researchers sampled and analyzed tissues from autopsies on 44 patients who died after contracting the coronavirus during the first year of the pandemic. They found persistent virus particles in multiple parts of the body, including the heart and brain, for as long as 230 days after symptoms began. This could represent infection with defective virus particles, they said, which has also been seen in persistent infections among measles patients.

“We don’t yet know what burden of chronic illness will result in years to come,” Raina MacIntyre, PhD, a professor of global biosecurity at the University of New South Wales, Sydney, told Bloomberg News.

“Will we see young-onset cardiac failure in survivors or early-onset dementia?” she asked. “These are unanswered questions which call for a precautionary public health approach to mitigation of the spread of this virus.”

Unlike other COVID-19 autopsy research, the NIH team had a more comprehensive postmortem tissue collection process, which typically occurred within a day of the patient’s death, Bloomberg News reported. The researchers also used a variety of ways to preserve tissue to figure out viral levels. They were able to grow the virus collected from several tissues, including the heart, lungs, small intestine, and adrenal glands.

“Our results collectively show that, while the highest burden of SARS-CoV-2 is in the airways and lung, the virus can disseminate early during infection and infect cells throughout the entire body, including widely throughout the brain,” the study authors wrote.

A version of this article first appeared on WebMD.com.

The coronavirus that causes COVID-19 can spread to the heart and brain within days of infection and can survive for months in organs, according to a new study by the National Institutes of Health.

The virus can spread to almost every organ system in the body, which could contribute to the ongoing symptoms seen in “long COVID” patients, the study authors wrote. The study is considered one of the most comprehensive reviews of how the virus replicates in human cells and persists in the human body. It is under review for publication in the journal Nature.

“This is remarkably important work,” Ziyad Al-Aly, MD, director of the Clinical Epidemiology Center at the Veterans Affairs St. Louis Health Care System, told Bloomberg News. Dr. Al-Aly wasn’t involved with the NIH study but has researched the long-term effects of COVID-19.

“For a long time now, we have been scratching our heads and asking why long COVID seems to affect so many organ systems,” he said. “This paper sheds some light and may help explain why long COVID can occur even in people who had mild or asymptomatic acute disease.”

The NIH researchers sampled and analyzed tissues from autopsies on 44 patients who died after contracting the coronavirus during the first year of the pandemic. They found persistent virus particles in multiple parts of the body, including the heart and brain, for as long as 230 days after symptoms began. This could represent infection with defective virus particles, they said, which has also been seen in persistent infections among measles patients.

“We don’t yet know what burden of chronic illness will result in years to come,” Raina MacIntyre, PhD, a professor of global biosecurity at the University of New South Wales, Sydney, told Bloomberg News.

“Will we see young-onset cardiac failure in survivors or early-onset dementia?” she asked. “These are unanswered questions which call for a precautionary public health approach to mitigation of the spread of this virus.”

Unlike other COVID-19 autopsy research, the NIH team had a more comprehensive postmortem tissue collection process, which typically occurred within a day of the patient’s death, Bloomberg News reported. The researchers also used a variety of ways to preserve tissue to figure out viral levels. They were able to grow the virus collected from several tissues, including the heart, lungs, small intestine, and adrenal glands.

“Our results collectively show that, while the highest burden of SARS-CoV-2 is in the airways and lung, the virus can disseminate early during infection and infect cells throughout the entire body, including widely throughout the brain,” the study authors wrote.

A version of this article first appeared on WebMD.com.

The coronavirus that causes COVID-19 can spread to the heart and brain within days of infection and can survive for months in organs, according to a new study by the National Institutes of Health.

The virus can spread to almost every organ system in the body, which could contribute to the ongoing symptoms seen in “long COVID” patients, the study authors wrote. The study is considered one of the most comprehensive reviews of how the virus replicates in human cells and persists in the human body. It is under review for publication in the journal Nature.

“This is remarkably important work,” Ziyad Al-Aly, MD, director of the Clinical Epidemiology Center at the Veterans Affairs St. Louis Health Care System, told Bloomberg News. Dr. Al-Aly wasn’t involved with the NIH study but has researched the long-term effects of COVID-19.

“For a long time now, we have been scratching our heads and asking why long COVID seems to affect so many organ systems,” he said. “This paper sheds some light and may help explain why long COVID can occur even in people who had mild or asymptomatic acute disease.”

The NIH researchers sampled and analyzed tissues from autopsies on 44 patients who died after contracting the coronavirus during the first year of the pandemic. They found persistent virus particles in multiple parts of the body, including the heart and brain, for as long as 230 days after symptoms began. This could represent infection with defective virus particles, they said, which has also been seen in persistent infections among measles patients.

“We don’t yet know what burden of chronic illness will result in years to come,” Raina MacIntyre, PhD, a professor of global biosecurity at the University of New South Wales, Sydney, told Bloomberg News.

“Will we see young-onset cardiac failure in survivors or early-onset dementia?” she asked. “These are unanswered questions which call for a precautionary public health approach to mitigation of the spread of this virus.”

Unlike other COVID-19 autopsy research, the NIH team had a more comprehensive postmortem tissue collection process, which typically occurred within a day of the patient’s death, Bloomberg News reported. The researchers also used a variety of ways to preserve tissue to figure out viral levels. They were able to grow the virus collected from several tissues, including the heart, lungs, small intestine, and adrenal glands.

“Our results collectively show that, while the highest burden of SARS-CoV-2 is in the airways and lung, the virus can disseminate early during infection and infect cells throughout the entire body, including widely throughout the brain,” the study authors wrote.

A version of this article first appeared on WebMD.com.

Booster shot protection against symptomatic COVID-19 caused by the Omicron variant appears to fade in about 10 weeks, according to new data from Britain.

U.K. health officials shared the data just before Christmas and noted that there haven’t been enough severe cases of the Omicron variant to calculate how well boosters protect against severe disease. But they believe the extra shots provide significant protection against hospitalization and death.

“It will be a few weeks before effectiveness against severe disease with Omicron can be estimated,” U.K. Health Security Agency officials wrote in the report. “However, based on experience with previous variants, this is likely to be substantially higher than the estimates against symptomatic disease.”

Since countries began reporting Omicron cases in November, multiple studies have suggested the variant is better at escaping antibodies from vaccination and previous infection, according to the New York Times. The U.K. report adds to that, noting that both the initial vaccine series and booster doses were less effective and faded faster against the Omicron variant than the Delta variant.

Among those who received two doses of the AstraZeneca vaccine, a booster of the Pfizer or Moderna vaccine was 60% effective at preventing symptomatic disease 2 to 4 weeks after the shot. But after 10 weeks, the Pfizer booster was 35% effective, and the Moderna booster was 45% effective. (The AstraZeneca vaccine is not authorized in the United States, but the Johnson & Johnson shot uses a similar technology, the New York Times reported.)

Among those who received three Pfizer doses, vaccine effectiveness was 70% about a week after the booster but dropped to 45% after 10 weeks. At the same time, those who received an initial two-dose series of the Pfizer vaccine and then a Moderna booster seemed to have 75% effectiveness up to 9 weeks.

The report was based on an analysis of 148,000 Delta cases and 68,000 Omicron cases in the United Kingdom through Dec. 20. So far, the U.K. health officials wrote, Omicron infections appear to be less severe and less likely to lead to hospitalization than Delta infections. At that time, 132 people with lab-confirmed Omicron had been admitted to hospitals, and 14 deaths had been reported among ages 52-96.

“This analysis is preliminary because of the small numbers of Omicron cases currently in hospital and the limited spread of Omicron into older age groups as yet,” the report said.

The reinfection rate has also increased for the Omicron variant, the report found. Among the 116,000 people who had an Omicron infection, about 11,000 -- or 9.5% -- were linked to a previously confirmed infection, which is likely an undercount of reinfections. In the data analyzed, 69 Omicron cases were a third episode of COVID-19 infection, and 290 cases occurred 60-89 days after a first infection.

A version of this article first appeared on WebMD.com.

Booster shot protection against symptomatic COVID-19 caused by the Omicron variant appears to fade in about 10 weeks, according to new data from Britain.

U.K. health officials shared the data just before Christmas and noted that there haven’t been enough severe cases of the Omicron variant to calculate how well boosters protect against severe disease. But they believe the extra shots provide significant protection against hospitalization and death.

“It will be a few weeks before effectiveness against severe disease with Omicron can be estimated,” U.K. Health Security Agency officials wrote in the report. “However, based on experience with previous variants, this is likely to be substantially higher than the estimates against symptomatic disease.”

Since countries began reporting Omicron cases in November, multiple studies have suggested the variant is better at escaping antibodies from vaccination and previous infection, according to the New York Times. The U.K. report adds to that, noting that both the initial vaccine series and booster doses were less effective and faded faster against the Omicron variant than the Delta variant.

Among those who received two doses of the AstraZeneca vaccine, a booster of the Pfizer or Moderna vaccine was 60% effective at preventing symptomatic disease 2 to 4 weeks after the shot. But after 10 weeks, the Pfizer booster was 35% effective, and the Moderna booster was 45% effective. (The AstraZeneca vaccine is not authorized in the United States, but the Johnson & Johnson shot uses a similar technology, the New York Times reported.)

Among those who received three Pfizer doses, vaccine effectiveness was 70% about a week after the booster but dropped to 45% after 10 weeks. At the same time, those who received an initial two-dose series of the Pfizer vaccine and then a Moderna booster seemed to have 75% effectiveness up to 9 weeks.

The report was based on an analysis of 148,000 Delta cases and 68,000 Omicron cases in the United Kingdom through Dec. 20. So far, the U.K. health officials wrote, Omicron infections appear to be less severe and less likely to lead to hospitalization than Delta infections. At that time, 132 people with lab-confirmed Omicron had been admitted to hospitals, and 14 deaths had been reported among ages 52-96.

“This analysis is preliminary because of the small numbers of Omicron cases currently in hospital and the limited spread of Omicron into older age groups as yet,” the report said.

The reinfection rate has also increased for the Omicron variant, the report found. Among the 116,000 people who had an Omicron infection, about 11,000 -- or 9.5% -- were linked to a previously confirmed infection, which is likely an undercount of reinfections. In the data analyzed, 69 Omicron cases were a third episode of COVID-19 infection, and 290 cases occurred 60-89 days after a first infection.

A version of this article first appeared on WebMD.com.

Booster shot protection against symptomatic COVID-19 caused by the Omicron variant appears to fade in about 10 weeks, according to new data from Britain.

U.K. health officials shared the data just before Christmas and noted that there haven’t been enough severe cases of the Omicron variant to calculate how well boosters protect against severe disease. But they believe the extra shots provide significant protection against hospitalization and death.

“It will be a few weeks before effectiveness against severe disease with Omicron can be estimated,” U.K. Health Security Agency officials wrote in the report. “However, based on experience with previous variants, this is likely to be substantially higher than the estimates against symptomatic disease.”

Since countries began reporting Omicron cases in November, multiple studies have suggested the variant is better at escaping antibodies from vaccination and previous infection, according to the New York Times. The U.K. report adds to that, noting that both the initial vaccine series and booster doses were less effective and faded faster against the Omicron variant than the Delta variant.

Among those who received two doses of the AstraZeneca vaccine, a booster of the Pfizer or Moderna vaccine was 60% effective at preventing symptomatic disease 2 to 4 weeks after the shot. But after 10 weeks, the Pfizer booster was 35% effective, and the Moderna booster was 45% effective. (The AstraZeneca vaccine is not authorized in the United States, but the Johnson & Johnson shot uses a similar technology, the New York Times reported.)

Among those who received three Pfizer doses, vaccine effectiveness was 70% about a week after the booster but dropped to 45% after 10 weeks. At the same time, those who received an initial two-dose series of the Pfizer vaccine and then a Moderna booster seemed to have 75% effectiveness up to 9 weeks.

The report was based on an analysis of 148,000 Delta cases and 68,000 Omicron cases in the United Kingdom through Dec. 20. So far, the U.K. health officials wrote, Omicron infections appear to be less severe and less likely to lead to hospitalization than Delta infections. At that time, 132 people with lab-confirmed Omicron had been admitted to hospitals, and 14 deaths had been reported among ages 52-96.

“This analysis is preliminary because of the small numbers of Omicron cases currently in hospital and the limited spread of Omicron into older age groups as yet,” the report said.

The reinfection rate has also increased for the Omicron variant, the report found. Among the 116,000 people who had an Omicron infection, about 11,000 -- or 9.5% -- were linked to a previously confirmed infection, which is likely an undercount of reinfections. In the data analyzed, 69 Omicron cases were a third episode of COVID-19 infection, and 290 cases occurred 60-89 days after a first infection.

A version of this article first appeared on WebMD.com.

The antiviral remdesivir, an intravenous drug given mostly to seriously ill COVID-19 patients in hospitals, could keep unvaccinated people who become infected out of the hospital if given on an outpatient basis, a new study says.

Researchers studied 562 unvaccinated people from September 2020 to April 2021, according to the study published in the New England Journal of Medicine. The study determined the risk of hospitalization or death was 87% lower in study participants who were given remdesivir than participants who received a placebo.

All participants were at high risk of developing severe COVID-19 because of their age – they were over 60 – or because they had an underlying medical condition such as diabetes or obesity.

An important caveat: The findings are based on data collected before the Delta variant surged in the summer of 2021 or the Omicron variant surged late in the year, the Washington Post reported.

The new study says the drug could be helpful in keeping vaccinated as well as unvaccinated people out of the hospital – an important factor as the Omicron surge threatens to overwhelm health systems around the world.

Remdesivir could be a boon for COVID-19 patients in parts of the world that don’t have vaccines or for patients with immunocompromised systems.

“These data provide evidence that a 3-day course of remdesivir could play a critical role in helping COVID-19 patients stay out of the hospital,” Robert L. Gottlieb, MD, PhD, the therapeutic lead for COVID-19 research at Baylor Scott & White Health in Dallas, said in a news release from Gilead Pharmaceuticals. “While our hospitals are ready to assist patients in need, prevention and early intervention are preferable to reduce the risk of disease progression and allow patients not requiring oxygen to recover from home when appropriate.”

Remdesivir was the first antiviral for COVID-19 authorized by the Food and Drug Administration. It was given to then-President Donald Trump when he was hospitalized with COVID-19 in October 2020.

Gilead released the study findings in September.

A version of this article first appeared on WebMD.com.

The antiviral remdesivir, an intravenous drug given mostly to seriously ill COVID-19 patients in hospitals, could keep unvaccinated people who become infected out of the hospital if given on an outpatient basis, a new study says.

Researchers studied 562 unvaccinated people from September 2020 to April 2021, according to the study published in the New England Journal of Medicine. The study determined the risk of hospitalization or death was 87% lower in study participants who were given remdesivir than participants who received a placebo.

All participants were at high risk of developing severe COVID-19 because of their age – they were over 60 – or because they had an underlying medical condition such as diabetes or obesity.

An important caveat: The findings are based on data collected before the Delta variant surged in the summer of 2021 or the Omicron variant surged late in the year, the Washington Post reported.

The new study says the drug could be helpful in keeping vaccinated as well as unvaccinated people out of the hospital – an important factor as the Omicron surge threatens to overwhelm health systems around the world.

Remdesivir could be a boon for COVID-19 patients in parts of the world that don’t have vaccines or for patients with immunocompromised systems.

“These data provide evidence that a 3-day course of remdesivir could play a critical role in helping COVID-19 patients stay out of the hospital,” Robert L. Gottlieb, MD, PhD, the therapeutic lead for COVID-19 research at Baylor Scott & White Health in Dallas, said in a news release from Gilead Pharmaceuticals. “While our hospitals are ready to assist patients in need, prevention and early intervention are preferable to reduce the risk of disease progression and allow patients not requiring oxygen to recover from home when appropriate.”

Remdesivir was the first antiviral for COVID-19 authorized by the Food and Drug Administration. It was given to then-President Donald Trump when he was hospitalized with COVID-19 in October 2020.

Gilead released the study findings in September.

A version of this article first appeared on WebMD.com.

The antiviral remdesivir, an intravenous drug given mostly to seriously ill COVID-19 patients in hospitals, could keep unvaccinated people who become infected out of the hospital if given on an outpatient basis, a new study says.

Researchers studied 562 unvaccinated people from September 2020 to April 2021, according to the study published in the New England Journal of Medicine. The study determined the risk of hospitalization or death was 87% lower in study participants who were given remdesivir than participants who received a placebo.

All participants were at high risk of developing severe COVID-19 because of their age – they were over 60 – or because they had an underlying medical condition such as diabetes or obesity.

An important caveat: The findings are based on data collected before the Delta variant surged in the summer of 2021 or the Omicron variant surged late in the year, the Washington Post reported.

The new study says the drug could be helpful in keeping vaccinated as well as unvaccinated people out of the hospital – an important factor as the Omicron surge threatens to overwhelm health systems around the world.

Remdesivir could be a boon for COVID-19 patients in parts of the world that don’t have vaccines or for patients with immunocompromised systems.

“These data provide evidence that a 3-day course of remdesivir could play a critical role in helping COVID-19 patients stay out of the hospital,” Robert L. Gottlieb, MD, PhD, the therapeutic lead for COVID-19 research at Baylor Scott & White Health in Dallas, said in a news release from Gilead Pharmaceuticals. “While our hospitals are ready to assist patients in need, prevention and early intervention are preferable to reduce the risk of disease progression and allow patients not requiring oxygen to recover from home when appropriate.”

Remdesivir was the first antiviral for COVID-19 authorized by the Food and Drug Administration. It was given to then-President Donald Trump when he was hospitalized with COVID-19 in October 2020.

Gilead released the study findings in September.

A version of this article first appeared on WebMD.com.

The American Diabetes Association’s updated clinical recommendations for 2022 call for wider population screening, along with furthering the trends toward individualization of care use of diabetes technology.

Courtesy Joslin Diabetes Center

The summary of changes from 2021 spans four pages. “Diabetes is a really dynamic field so there is a lot to update which is good. It means progress,” ADA chief science and medical officer Robert A. Gabbay, MD, PhD, told this news organization.

The ADA Standards of Medical Care in Diabetes – 2022 was published Dec. 20, 2021, online as a supplement to Diabetes Care.
 

Screening widened by age, in pregnancy, and for type 1 diabetes

One dramatic change is a drop in age to begin screening all people for prediabetes and diabetes from 45 years to 35 years, regardless of risk factors such as obesity.

“Sadly, there are increasing numbers of people with diabetes and developing diabetes younger,” Dr. Gabbay said.

In August 2021, the U.S. Preventive Services Task Force dropped its recommended age of diabetes screening from 40 to 35 years for people with overweight or obesity, but not universally, as ADA now has.

The ADA made its recommendation independently, Dr. Gabbay noted.

The recommendation for testing pregnant women early in gestation (<15 weeks) for preexisting diabetes was also expanded, from just those with risk factors to consideration of testing all women for undiagnosed diabetes at the time they’re planning pregnancy, and if not then, at the first prenatal visit. Screening for gestational diabetes is then performed at 24-28 weeks.

Again, this is caused by increasing diabetes onset at younger ages, Dr. Gabbay said. “We’re well aware that the number of women who have diabetes and don’t know it and become pregnant is significant and therefore screening early on is important.”

New guidance regarding autoantibody screening in adults suspected of having type 1 diabetes and genetic testing for those who don’t fit typical criteria for either of the two main types are based on the ADA/European Association for the Study of Diabetes joint consensus statement on type 1 diabetes in adults.
 

Individualization of care based on comorbidities, other factors

The concept of individualization of care in diabetes has been emphasized for several years now, but continues to be enhanced with new data and newly available management tools.

Regarding management of type 2 diabetes, several charts have been included to help guide decision-making.

One lists drug-specific and patient factors, including comorbidities, to consider when selecting glucose-lowering medications. A new table depicts a building with four “pillars,” for complication risk reduction, including management of blood pressure, lipids, and glucose, as well as use of agents with cardiovascular and kidney benefit.

“On the type 2 side, the choice of therapy is really guided by several factors. We lay them out in a nice diagram. ... A lot of useful information there compares classes of drugs in order to help clinicians make decisions on what would be the appropriate therapy for a given individual,” Dr. Gabbay said.

An algorithm for pharmacologic treatment includes considerations of weight, hypoglycemia, and cost. Tables are also provided listing average wholesale prices of insulins and noninsulin medications.

A section now entitled “Obesity and weight management for the prevention and treatment of type 2 diabetes” has added content regarding the importance of addressing obesity in diabetes, particularly in the context of the COVID-19 pandemic, and the addition of semaglutide as an approved obesity treatment.

“What we hope is that this engenders a shared decision-making process with the patient to identify what the goals are and then choose the appropriate therapy for those goals,” Dr. Gabbay said.

New information has also been added about management of nonalcoholic fatty liver disease. “I think that’s one of the unrecognized and unaddressed complications of diabetes that we’ll see in the future, particularly as new therapies come out,” Dr. Gabbay predicted.

The section on cardiovascular disease and risk management, endorsed for the fourth year in a row by the American College of Cardiology, includes several new recommendations, including diagnosis of hypertension at a single visit if blood pressure is 180/110 mm Hg or greater, and individualization of blood pressure targets.

Chronic kidney disease management has now been separated from other microvascular complications into a standalone section, with several new updates. Retinopathy, neuropathy, and foot care remain combined in one section.
 

Diabetes technology: Rapidly evolving, access an issue

The new technology section “doubles down on the time in [normal glucose] range (TIR) concept,” but also emphasizes the importance of time below range.

“When we see that, we need to make a therapeutic change. We were concerned that as there’s more and more information and numbers, users might not pick up on what’s important,” Dr. Gabbay noted.

The new standards also provides greater affirmation of the value of continuous glucose monitoring (CGM) for people with both type 1 and type 2 diabetes at any age, with individualized choice of devices.

Access to technology is a “big issue, and something the ADA has really been fighting for, particularly in terms of health disparities,” Dr. Gabbay said, noting that ADA has a new Health Equity Now platform, which includes a “bill of rights” calling for all patients with diabetes to have access to state-of-the-art technologies, including CGM.

Overall, he said, “I think the big picture is diabetes continues to evolve and advance. After careful review of the literature, the standards of care identifies at least four big areas where there are some changes that clinicians need to know about: screening, how to individualize treatment, considerations of comorbidities, and the important role that technology plays.”

Dr. Gabbay is an employee of the ADA.

A version of this article first appeared on Medscape.com.

The American Diabetes Association’s updated clinical recommendations for 2022 call for wider population screening, along with furthering the trends toward individualization of care use of diabetes technology.

Courtesy Joslin Diabetes Center

The summary of changes from 2021 spans four pages. “Diabetes is a really dynamic field so there is a lot to update which is good. It means progress,” ADA chief science and medical officer Robert A. Gabbay, MD, PhD, told this news organization.

The ADA Standards of Medical Care in Diabetes – 2022 was published Dec. 20, 2021, online as a supplement to Diabetes Care.
 

Screening widened by age, in pregnancy, and for type 1 diabetes

One dramatic change is a drop in age to begin screening all people for prediabetes and diabetes from 45 years to 35 years, regardless of risk factors such as obesity.

“Sadly, there are increasing numbers of people with diabetes and developing diabetes younger,” Dr. Gabbay said.

In August 2021, the U.S. Preventive Services Task Force dropped its recommended age of diabetes screening from 40 to 35 years for people with overweight or obesity, but not universally, as ADA now has.

The ADA made its recommendation independently, Dr. Gabbay noted.

The recommendation for testing pregnant women early in gestation (<15 weeks) for preexisting diabetes was also expanded, from just those with risk factors to consideration of testing all women for undiagnosed diabetes at the time they’re planning pregnancy, and if not then, at the first prenatal visit. Screening for gestational diabetes is then performed at 24-28 weeks.

Again, this is caused by increasing diabetes onset at younger ages, Dr. Gabbay said. “We’re well aware that the number of women who have diabetes and don’t know it and become pregnant is significant and therefore screening early on is important.”

New guidance regarding autoantibody screening in adults suspected of having type 1 diabetes and genetic testing for those who don’t fit typical criteria for either of the two main types are based on the ADA/European Association for the Study of Diabetes joint consensus statement on type 1 diabetes in adults.
 

Individualization of care based on comorbidities, other factors

The concept of individualization of care in diabetes has been emphasized for several years now, but continues to be enhanced with new data and newly available management tools.

Regarding management of type 2 diabetes, several charts have been included to help guide decision-making.

One lists drug-specific and patient factors, including comorbidities, to consider when selecting glucose-lowering medications. A new table depicts a building with four “pillars,” for complication risk reduction, including management of blood pressure, lipids, and glucose, as well as use of agents with cardiovascular and kidney benefit.

“On the type 2 side, the choice of therapy is really guided by several factors. We lay them out in a nice diagram. ... A lot of useful information there compares classes of drugs in order to help clinicians make decisions on what would be the appropriate therapy for a given individual,” Dr. Gabbay said.

An algorithm for pharmacologic treatment includes considerations of weight, hypoglycemia, and cost. Tables are also provided listing average wholesale prices of insulins and noninsulin medications.

A section now entitled “Obesity and weight management for the prevention and treatment of type 2 diabetes” has added content regarding the importance of addressing obesity in diabetes, particularly in the context of the COVID-19 pandemic, and the addition of semaglutide as an approved obesity treatment.

“What we hope is that this engenders a shared decision-making process with the patient to identify what the goals are and then choose the appropriate therapy for those goals,” Dr. Gabbay said.

New information has also been added about management of nonalcoholic fatty liver disease. “I think that’s one of the unrecognized and unaddressed complications of diabetes that we’ll see in the future, particularly as new therapies come out,” Dr. Gabbay predicted.

The section on cardiovascular disease and risk management, endorsed for the fourth year in a row by the American College of Cardiology, includes several new recommendations, including diagnosis of hypertension at a single visit if blood pressure is 180/110 mm Hg or greater, and individualization of blood pressure targets.

Chronic kidney disease management has now been separated from other microvascular complications into a standalone section, with several new updates. Retinopathy, neuropathy, and foot care remain combined in one section.
 

Diabetes technology: Rapidly evolving, access an issue

The new technology section “doubles down on the time in [normal glucose] range (TIR) concept,” but also emphasizes the importance of time below range.

“When we see that, we need to make a therapeutic change. We were concerned that as there’s more and more information and numbers, users might not pick up on what’s important,” Dr. Gabbay noted.

The new standards also provides greater affirmation of the value of continuous glucose monitoring (CGM) for people with both type 1 and type 2 diabetes at any age, with individualized choice of devices.

Access to technology is a “big issue, and something the ADA has really been fighting for, particularly in terms of health disparities,” Dr. Gabbay said, noting that ADA has a new Health Equity Now platform, which includes a “bill of rights” calling for all patients with diabetes to have access to state-of-the-art technologies, including CGM.

Overall, he said, “I think the big picture is diabetes continues to evolve and advance. After careful review of the literature, the standards of care identifies at least four big areas where there are some changes that clinicians need to know about: screening, how to individualize treatment, considerations of comorbidities, and the important role that technology plays.”

Dr. Gabbay is an employee of the ADA.

A version of this article first appeared on Medscape.com.

The American Diabetes Association’s updated clinical recommendations for 2022 call for wider population screening, along with furthering the trends toward individualization of care use of diabetes technology.

Courtesy Joslin Diabetes Center

The summary of changes from 2021 spans four pages. “Diabetes is a really dynamic field so there is a lot to update which is good. It means progress,” ADA chief science and medical officer Robert A. Gabbay, MD, PhD, told this news organization.

The ADA Standards of Medical Care in Diabetes – 2022 was published Dec. 20, 2021, online as a supplement to Diabetes Care.
 

Screening widened by age, in pregnancy, and for type 1 diabetes

One dramatic change is a drop in age to begin screening all people for prediabetes and diabetes from 45 years to 35 years, regardless of risk factors such as obesity.

“Sadly, there are increasing numbers of people with diabetes and developing diabetes younger,” Dr. Gabbay said.

In August 2021, the U.S. Preventive Services Task Force dropped its recommended age of diabetes screening from 40 to 35 years for people with overweight or obesity, but not universally, as ADA now has.

The ADA made its recommendation independently, Dr. Gabbay noted.

The recommendation for testing pregnant women early in gestation (<15 weeks) for preexisting diabetes was also expanded, from just those with risk factors to consideration of testing all women for undiagnosed diabetes at the time they’re planning pregnancy, and if not then, at the first prenatal visit. Screening for gestational diabetes is then performed at 24-28 weeks.

Again, this is caused by increasing diabetes onset at younger ages, Dr. Gabbay said. “We’re well aware that the number of women who have diabetes and don’t know it and become pregnant is significant and therefore screening early on is important.”

New guidance regarding autoantibody screening in adults suspected of having type 1 diabetes and genetic testing for those who don’t fit typical criteria for either of the two main types are based on the ADA/European Association for the Study of Diabetes joint consensus statement on type 1 diabetes in adults.
 

Individualization of care based on comorbidities, other factors

The concept of individualization of care in diabetes has been emphasized for several years now, but continues to be enhanced with new data and newly available management tools.

Regarding management of type 2 diabetes, several charts have been included to help guide decision-making.

One lists drug-specific and patient factors, including comorbidities, to consider when selecting glucose-lowering medications. A new table depicts a building with four “pillars,” for complication risk reduction, including management of blood pressure, lipids, and glucose, as well as use of agents with cardiovascular and kidney benefit.

“On the type 2 side, the choice of therapy is really guided by several factors. We lay them out in a nice diagram. ... A lot of useful information there compares classes of drugs in order to help clinicians make decisions on what would be the appropriate therapy for a given individual,” Dr. Gabbay said.

An algorithm for pharmacologic treatment includes considerations of weight, hypoglycemia, and cost. Tables are also provided listing average wholesale prices of insulins and noninsulin medications.

A section now entitled “Obesity and weight management for the prevention and treatment of type 2 diabetes” has added content regarding the importance of addressing obesity in diabetes, particularly in the context of the COVID-19 pandemic, and the addition of semaglutide as an approved obesity treatment.

“What we hope is that this engenders a shared decision-making process with the patient to identify what the goals are and then choose the appropriate therapy for those goals,” Dr. Gabbay said.

New information has also been added about management of nonalcoholic fatty liver disease. “I think that’s one of the unrecognized and unaddressed complications of diabetes that we’ll see in the future, particularly as new therapies come out,” Dr. Gabbay predicted.

The section on cardiovascular disease and risk management, endorsed for the fourth year in a row by the American College of Cardiology, includes several new recommendations, including diagnosis of hypertension at a single visit if blood pressure is 180/110 mm Hg or greater, and individualization of blood pressure targets.

Chronic kidney disease management has now been separated from other microvascular complications into a standalone section, with several new updates. Retinopathy, neuropathy, and foot care remain combined in one section.
 

Diabetes technology: Rapidly evolving, access an issue

The new technology section “doubles down on the time in [normal glucose] range (TIR) concept,” but also emphasizes the importance of time below range.

“When we see that, we need to make a therapeutic change. We were concerned that as there’s more and more information and numbers, users might not pick up on what’s important,” Dr. Gabbay noted.

The new standards also provides greater affirmation of the value of continuous glucose monitoring (CGM) for people with both type 1 and type 2 diabetes at any age, with individualized choice of devices.

Access to technology is a “big issue, and something the ADA has really been fighting for, particularly in terms of health disparities,” Dr. Gabbay said, noting that ADA has a new Health Equity Now platform, which includes a “bill of rights” calling for all patients with diabetes to have access to state-of-the-art technologies, including CGM.

Overall, he said, “I think the big picture is diabetes continues to evolve and advance. After careful review of the literature, the standards of care identifies at least four big areas where there are some changes that clinicians need to know about: screening, how to individualize treatment, considerations of comorbidities, and the important role that technology plays.”

Dr. Gabbay is an employee of the ADA.

A version of this article first appeared on Medscape.com.