Rheumatology News

MAUI, HAWAII – An underlying primary immunodeficiency is far more common among patients in rheumatologists’ offices than is generally appreciated, Anna Postolova, MD, said at the 2020 Rheumatology Winter Clinical Symposium.

Bruce Jancin/MDedge News

“Autoimmunity and immunodeficiency are often incorrectly thought to be mutually exclusive, but I hope to convey to you that they actually run together more than we think, and more than you realize. In the immunodeficiency community, we’re now realizing that autoimmunity can be the first presentation of an immunodeficiency disease,” according to Dr. Postolova, a dual rheumatologist and allergist/immunologist at Stanford (Calif.) University.

She cited a major retrospective study of 2,183 consecutive patients with primary immunodeficiencies (PIDs), mean age 25.8 years, enrolled in a French national PID registry. Of these patients, 26% had at least one autoimmune or inflammatory condition. The French investigators, all immunologists, categorized 12.8% of the PID patients as having rheumatologic disorders, but Dr. Postolova is convinced this figure would have been substantially higher had a rheumatologist been on the research team. That’s because vasculitis and inflammatory eye disorders weren’t included in the rheumatologic disease category, and psoriatic arthritis was probably present but undiagnosed in some psoriasis patients grouped in the skin disease category.

“Our results demonstrate that autoimmune and inflammatory diseases are much more frequent by a factor of at least 10 in patients with PIDs than in the general population,” the French investigators observed.

Indeed, the relative risks of vasculitis, inflammatory eye disease, and skin disease in patients with PID were increased 13-, 7-, and 10-fold, respectively. French children with PID were at 40-fold increased risk for rheumatoid arthritis and 80-fold elevated risk for inflammatory bowel disease.

Among the PID patients with at least one autoimmune or inflammatory condition, 31.6% had more than one. And therein lies a clue for rheumatologists.

“You might have some patients in your panel who have both arthritis and vasculitis, for example. It’s not that common for our patients to have two of our diseases, but those are the ones who might have an immune dysregulatory inborn error of metabolism mutation that’s driving their disease – and we’re now able to look into that,” Dr. Postolova explained.

At present, more than 300 identified single-gene inborn errors of immunity have been identified, some of which can manifest variously as systemic lupus erythematosus (SLE), arthritis, vasculitis, and/or cytopenias, she noted.

In the French study, onset of autoimmune or inflammatory manifestations of PID occurred across the age spectrum. The age of onset was earlier with T-cell and innate immunity deficiencies than in patients with B-cell deficiencies. The prevalence of an autoimmune or inflammatory disorder was greater than 40% in PID patients age 50 years or older.

“What I want to hammer home is these patients with PID are no longer succumbing to their infections. They’re being identified as having an immunodeficiency, they’re going on antibiotics, they’re strictly monitored, and they’re growing older. And as their aberrant immune system fights an infection, they have more and more time to dysregulate and develop one of our diseases. So in the coming years I think you’re going to see a lot more of these patients show up in your rheumatology clinic because they are getting older,” Dr. Postolova said.
 

Red flags for underlying PID

Recurrent infections are a hallmark of PIDs. And mutations that cause increased infections can alter central and peripheral tolerance, affecting cell growth, signaling, and survival, which in turn affects immunity.

“As we use biologics in our patients with rheumatologic diseases, I think there’s a cohort of patients we’re starting to identify who are getting very serious recurrent infections. It’s not every patient. But that patient who’s had three or four serious infections, that’s the patient who I think we’ll be able to identify in our clinics through an immunodeficiency evaluation. Likewise, the patients who are not responding to multiple different drugs, that’s where I’d stop and think about an underlying immune deficiency,” she said.

A show of hands indicated only about 25% of her audience of rheumatologists routinely ask new patients if they have a personal or family history of recurrent infections. That should be routine practice, in Dr. Postolova’s view. The 10 warning signs of PID for adults put forth by the Jeffrey Modell Foundation focus on a family or personal history of recurrent ear or sinus infections, deep skin abscesses, pneumonia, viral infections, persistent thrush, or chronic diarrhea with weight loss.
 

Testing for PID

It’s “absolutely appropriate” to start a work-up for suspected immunodeficiency in a rheumatology clinic, according to Dr. Postolova.

“I think every allergist/immunologist would be grateful if you can just order a quantitative immunoglobulin panel as well as specific antibody titer responses to tetanus, diphtheria, pneumococcal vaccine, and an IgG subclass analysis. That’s half of an immunologist’s initial assessment,” she said.

Corticosteroids and other disease-modifying antirheumatic drugs (DMARDs) affect flow cytometry test results. It’s best to hold off on testing until after a patient has been off therapy for 2-3 months. Similarly, treatment with intravenous immunoglobulin (IVIg) will confound measurement of vaccine antibody titers, so it’s recommended to wait for 3-6 months off IVIg before testing.

Genetic testing for PID has become a lot simpler and more affordable. Numerous companies have developed test kits featuring relatively small panels of selected genes of interest. Dr. Postolova often uses Invitae, a Bay Area company that has a 207-gene panel covered by most insurers with an out-of-pocket cost to the patient of $250.

“Upfront when I have a complicated patient where I am concerned about the possibility of immunodeficiency, I will ask if that’s something they can afford and if they want to move forward with it. Also, Invitae has a patient assistance program. I’ve found this helpful in some of my very complicated patients,” she said.
 

Get to know your local allergist/immunologist

Many allergist/immunologists have overcome their traditional reservations about immunosuppressing an immunosuppressed individual and are now treating PID/autoimmune disease–overlap patients with the very drugs rheumatologists use every day, including standard DMARDs, rituximab, abatacept, anakinra, and tumor necrosis factor inhibitors.

“I encourage you to work with your allergist/immunologist for these patients because they’re going to need help,” according to Dr. Postolova. “The people in this room are the most equipped to treat the overlap patients because allergists and immunologists don’t really have the training to use these drugs. A lot of them do use them, but you have a better handle on these drugs than other people.”

Dr. Postolova reported having no financial conflicts regarding her presentation.

bjancin@mdedge.com

MAUI, HAWAII – An underlying primary immunodeficiency is far more common among patients in rheumatologists’ offices than is generally appreciated, Anna Postolova, MD, said at the 2020 Rheumatology Winter Clinical Symposium.

Bruce Jancin/MDedge News

“Autoimmunity and immunodeficiency are often incorrectly thought to be mutually exclusive, but I hope to convey to you that they actually run together more than we think, and more than you realize. In the immunodeficiency community, we’re now realizing that autoimmunity can be the first presentation of an immunodeficiency disease,” according to Dr. Postolova, a dual rheumatologist and allergist/immunologist at Stanford (Calif.) University.

She cited a major retrospective study of 2,183 consecutive patients with primary immunodeficiencies (PIDs), mean age 25.8 years, enrolled in a French national PID registry. Of these patients, 26% had at least one autoimmune or inflammatory condition. The French investigators, all immunologists, categorized 12.8% of the PID patients as having rheumatologic disorders, but Dr. Postolova is convinced this figure would have been substantially higher had a rheumatologist been on the research team. That’s because vasculitis and inflammatory eye disorders weren’t included in the rheumatologic disease category, and psoriatic arthritis was probably present but undiagnosed in some psoriasis patients grouped in the skin disease category.

“Our results demonstrate that autoimmune and inflammatory diseases are much more frequent by a factor of at least 10 in patients with PIDs than in the general population,” the French investigators observed.

Indeed, the relative risks of vasculitis, inflammatory eye disease, and skin disease in patients with PID were increased 13-, 7-, and 10-fold, respectively. French children with PID were at 40-fold increased risk for rheumatoid arthritis and 80-fold elevated risk for inflammatory bowel disease.

Among the PID patients with at least one autoimmune or inflammatory condition, 31.6% had more than one. And therein lies a clue for rheumatologists.

“You might have some patients in your panel who have both arthritis and vasculitis, for example. It’s not that common for our patients to have two of our diseases, but those are the ones who might have an immune dysregulatory inborn error of metabolism mutation that’s driving their disease – and we’re now able to look into that,” Dr. Postolova explained.

At present, more than 300 identified single-gene inborn errors of immunity have been identified, some of which can manifest variously as systemic lupus erythematosus (SLE), arthritis, vasculitis, and/or cytopenias, she noted.

In the French study, onset of autoimmune or inflammatory manifestations of PID occurred across the age spectrum. The age of onset was earlier with T-cell and innate immunity deficiencies than in patients with B-cell deficiencies. The prevalence of an autoimmune or inflammatory disorder was greater than 40% in PID patients age 50 years or older.

“What I want to hammer home is these patients with PID are no longer succumbing to their infections. They’re being identified as having an immunodeficiency, they’re going on antibiotics, they’re strictly monitored, and they’re growing older. And as their aberrant immune system fights an infection, they have more and more time to dysregulate and develop one of our diseases. So in the coming years I think you’re going to see a lot more of these patients show up in your rheumatology clinic because they are getting older,” Dr. Postolova said.
 

Red flags for underlying PID

Recurrent infections are a hallmark of PIDs. And mutations that cause increased infections can alter central and peripheral tolerance, affecting cell growth, signaling, and survival, which in turn affects immunity.

“As we use biologics in our patients with rheumatologic diseases, I think there’s a cohort of patients we’re starting to identify who are getting very serious recurrent infections. It’s not every patient. But that patient who’s had three or four serious infections, that’s the patient who I think we’ll be able to identify in our clinics through an immunodeficiency evaluation. Likewise, the patients who are not responding to multiple different drugs, that’s where I’d stop and think about an underlying immune deficiency,” she said.

A show of hands indicated only about 25% of her audience of rheumatologists routinely ask new patients if they have a personal or family history of recurrent infections. That should be routine practice, in Dr. Postolova’s view. The 10 warning signs of PID for adults put forth by the Jeffrey Modell Foundation focus on a family or personal history of recurrent ear or sinus infections, deep skin abscesses, pneumonia, viral infections, persistent thrush, or chronic diarrhea with weight loss.
 

Testing for PID

It’s “absolutely appropriate” to start a work-up for suspected immunodeficiency in a rheumatology clinic, according to Dr. Postolova.

“I think every allergist/immunologist would be grateful if you can just order a quantitative immunoglobulin panel as well as specific antibody titer responses to tetanus, diphtheria, pneumococcal vaccine, and an IgG subclass analysis. That’s half of an immunologist’s initial assessment,” she said.

Corticosteroids and other disease-modifying antirheumatic drugs (DMARDs) affect flow cytometry test results. It’s best to hold off on testing until after a patient has been off therapy for 2-3 months. Similarly, treatment with intravenous immunoglobulin (IVIg) will confound measurement of vaccine antibody titers, so it’s recommended to wait for 3-6 months off IVIg before testing.

Genetic testing for PID has become a lot simpler and more affordable. Numerous companies have developed test kits featuring relatively small panels of selected genes of interest. Dr. Postolova often uses Invitae, a Bay Area company that has a 207-gene panel covered by most insurers with an out-of-pocket cost to the patient of $250.

“Upfront when I have a complicated patient where I am concerned about the possibility of immunodeficiency, I will ask if that’s something they can afford and if they want to move forward with it. Also, Invitae has a patient assistance program. I’ve found this helpful in some of my very complicated patients,” she said.
 

Get to know your local allergist/immunologist

Many allergist/immunologists have overcome their traditional reservations about immunosuppressing an immunosuppressed individual and are now treating PID/autoimmune disease–overlap patients with the very drugs rheumatologists use every day, including standard DMARDs, rituximab, abatacept, anakinra, and tumor necrosis factor inhibitors.

“I encourage you to work with your allergist/immunologist for these patients because they’re going to need help,” according to Dr. Postolova. “The people in this room are the most equipped to treat the overlap patients because allergists and immunologists don’t really have the training to use these drugs. A lot of them do use them, but you have a better handle on these drugs than other people.”

Dr. Postolova reported having no financial conflicts regarding her presentation.

bjancin@mdedge.com

MAUI, HAWAII – An underlying primary immunodeficiency is far more common among patients in rheumatologists’ offices than is generally appreciated, Anna Postolova, MD, said at the 2020 Rheumatology Winter Clinical Symposium.

Bruce Jancin/MDedge News

“Autoimmunity and immunodeficiency are often incorrectly thought to be mutually exclusive, but I hope to convey to you that they actually run together more than we think, and more than you realize. In the immunodeficiency community, we’re now realizing that autoimmunity can be the first presentation of an immunodeficiency disease,” according to Dr. Postolova, a dual rheumatologist and allergist/immunologist at Stanford (Calif.) University.

She cited a major retrospective study of 2,183 consecutive patients with primary immunodeficiencies (PIDs), mean age 25.8 years, enrolled in a French national PID registry. Of these patients, 26% had at least one autoimmune or inflammatory condition. The French investigators, all immunologists, categorized 12.8% of the PID patients as having rheumatologic disorders, but Dr. Postolova is convinced this figure would have been substantially higher had a rheumatologist been on the research team. That’s because vasculitis and inflammatory eye disorders weren’t included in the rheumatologic disease category, and psoriatic arthritis was probably present but undiagnosed in some psoriasis patients grouped in the skin disease category.

“Our results demonstrate that autoimmune and inflammatory diseases are much more frequent by a factor of at least 10 in patients with PIDs than in the general population,” the French investigators observed.

Indeed, the relative risks of vasculitis, inflammatory eye disease, and skin disease in patients with PID were increased 13-, 7-, and 10-fold, respectively. French children with PID were at 40-fold increased risk for rheumatoid arthritis and 80-fold elevated risk for inflammatory bowel disease.

Among the PID patients with at least one autoimmune or inflammatory condition, 31.6% had more than one. And therein lies a clue for rheumatologists.

“You might have some patients in your panel who have both arthritis and vasculitis, for example. It’s not that common for our patients to have two of our diseases, but those are the ones who might have an immune dysregulatory inborn error of metabolism mutation that’s driving their disease – and we’re now able to look into that,” Dr. Postolova explained.

At present, more than 300 identified single-gene inborn errors of immunity have been identified, some of which can manifest variously as systemic lupus erythematosus (SLE), arthritis, vasculitis, and/or cytopenias, she noted.

In the French study, onset of autoimmune or inflammatory manifestations of PID occurred across the age spectrum. The age of onset was earlier with T-cell and innate immunity deficiencies than in patients with B-cell deficiencies. The prevalence of an autoimmune or inflammatory disorder was greater than 40% in PID patients age 50 years or older.

“What I want to hammer home is these patients with PID are no longer succumbing to their infections. They’re being identified as having an immunodeficiency, they’re going on antibiotics, they’re strictly monitored, and they’re growing older. And as their aberrant immune system fights an infection, they have more and more time to dysregulate and develop one of our diseases. So in the coming years I think you’re going to see a lot more of these patients show up in your rheumatology clinic because they are getting older,” Dr. Postolova said.
 

Red flags for underlying PID

Recurrent infections are a hallmark of PIDs. And mutations that cause increased infections can alter central and peripheral tolerance, affecting cell growth, signaling, and survival, which in turn affects immunity.

“As we use biologics in our patients with rheumatologic diseases, I think there’s a cohort of patients we’re starting to identify who are getting very serious recurrent infections. It’s not every patient. But that patient who’s had three or four serious infections, that’s the patient who I think we’ll be able to identify in our clinics through an immunodeficiency evaluation. Likewise, the patients who are not responding to multiple different drugs, that’s where I’d stop and think about an underlying immune deficiency,” she said.

A show of hands indicated only about 25% of her audience of rheumatologists routinely ask new patients if they have a personal or family history of recurrent infections. That should be routine practice, in Dr. Postolova’s view. The 10 warning signs of PID for adults put forth by the Jeffrey Modell Foundation focus on a family or personal history of recurrent ear or sinus infections, deep skin abscesses, pneumonia, viral infections, persistent thrush, or chronic diarrhea with weight loss.
 

Testing for PID

It’s “absolutely appropriate” to start a work-up for suspected immunodeficiency in a rheumatology clinic, according to Dr. Postolova.

“I think every allergist/immunologist would be grateful if you can just order a quantitative immunoglobulin panel as well as specific antibody titer responses to tetanus, diphtheria, pneumococcal vaccine, and an IgG subclass analysis. That’s half of an immunologist’s initial assessment,” she said.

Corticosteroids and other disease-modifying antirheumatic drugs (DMARDs) affect flow cytometry test results. It’s best to hold off on testing until after a patient has been off therapy for 2-3 months. Similarly, treatment with intravenous immunoglobulin (IVIg) will confound measurement of vaccine antibody titers, so it’s recommended to wait for 3-6 months off IVIg before testing.

Genetic testing for PID has become a lot simpler and more affordable. Numerous companies have developed test kits featuring relatively small panels of selected genes of interest. Dr. Postolova often uses Invitae, a Bay Area company that has a 207-gene panel covered by most insurers with an out-of-pocket cost to the patient of $250.

“Upfront when I have a complicated patient where I am concerned about the possibility of immunodeficiency, I will ask if that’s something they can afford and if they want to move forward with it. Also, Invitae has a patient assistance program. I’ve found this helpful in some of my very complicated patients,” she said.
 

Get to know your local allergist/immunologist

Many allergist/immunologists have overcome their traditional reservations about immunosuppressing an immunosuppressed individual and are now treating PID/autoimmune disease–overlap patients with the very drugs rheumatologists use every day, including standard DMARDs, rituximab, abatacept, anakinra, and tumor necrosis factor inhibitors.

“I encourage you to work with your allergist/immunologist for these patients because they’re going to need help,” according to Dr. Postolova. “The people in this room are the most equipped to treat the overlap patients because allergists and immunologists don’t really have the training to use these drugs. A lot of them do use them, but you have a better handle on these drugs than other people.”

Dr. Postolova reported having no financial conflicts regarding her presentation.

bjancin@mdedge.com

The third Friday in March usually marks a time when medical students across the United States participate in envelope-opening ceremonies with peers and family members. This year, the ruthless onslaught of coronavirus has forced residency programs to rethink their celebrations, leveraging social media platforms and other technologies to toast Match Day in cyberspace.

In the absence of ceremonies taking place due to restrictions on mass gatherings, “we anticipate that students may be more emotional than they expect,” Hannah R. Hughes, MD, president of the Emergency Medicine Residents’ Association (EMRA) said in an interview. To support these students on their journey to residency, EMRA has launched a social media campaign, asking medical students “to share with us their envelope-opening moments – either a selfie, photo, or video – that we can share with our online networks,” Dr. Hughes said.

EMRA is also asking program coordinators to forward photos and congratulatory messages to their new residents “so that we can share them with our networks at large,” she added.

Going virtual, it seems, has become the new norm.

At the University of California, San Francisco, the medical school decided to cancel its Match Day celebration for new interns, echoing many other programs across the United States. “We always send out a welcome email and make phone calls to all of our new interns,” said Rebecca Berman, MD, director of UCSF’s internal medicine residency program, which houses 63 medicine interns and 181 residents. Traditionally, the program has hosted the celebration for current residents. That, of course, had to change this year.

Current interns like to join in the fun, “since it means their internship is rapidly coming to a close,” said Dr. Berman, who at press time was considering a virtual toast via Zoom as a possible alternative. “These are difficult times for everyone, and we are doing our best to make our residents feel united and connected while they take care of patients in the era of social distancing.”

Melissa Held, MD, associate dean of medical student affairs at the University of Connecticut’s School of Medicine, Farmington, had been planning a celebration in the school’s academic rotunda with food and champagne. “Students typically come with their family members or significant others. The dean and I usually say a few words and then at noon, students get envelopes and can open them to find out where they matched for residency,” Dr. Held said. This year, the school will be uploading Match letters to its online system. Students can remotely find out where they matched at noon. “I plan to put together a slide show of pictures and congratulatory remarks from faculty and staff that will be sent to them around 11:30 a.m.,” Dr. Held said.

Mark Miceli, EdD, who oversees Match Day for the 130-plus medical students at the University of Massachusetts Medical School, Worcester, is inviting faculty and staff to submit short videos of congratulations, which it will post on its student affairs Match Day Instagram account. Like other schools, it will share results with students in an email, said Dr. Miceli, assistant vice provost of student life. “This message will be more personalized to our school than the NRMP [National Resident Matching Program] message, and will also include links to our match stats, a map of our matched student locations, and a list of where folks matched,” he said.

Students can opt out of the list if they want to. The communications department has also provided templates for signs students can print out. “They can write in where they matched, and take pictures for social media. We are encouraging the use of various hashtags to help build a virtual community,” Dr. Miceli said.

In a state hit particularly hard by coronavirus, the University of Washington School of Medicine is spreading Match Day cheer through online meeting platforms and celebratory graphics. This five-state school, representing students from Washington, Wyoming, Alaska, Montana, and Idaho, usually hosts several events across the different states and students have their pick of which to attend, according to Sarah Wood, associate director of student affairs.

In lieu of in-person events, some states are hosting a Zoom online celebration, others are using social media networking systems. “We’re inviting everyone to take part in an online event ... where we’ll do a slide show of photos that one of our students put together,” Ms. Wood said.

Students are disappointed in this change of plans, she said. To make things more festive, Ms. Wood is adding graphics such as fireworks and photos to the emails containing the Match results. “I want this to be more exciting for them than just a basic letter,” she said.

For now, Ms. Wood is trying to focus on the Match Day celebration, but admits that “my bigger fear is if we have to cancel graduation – and what that might look like.”

The third Friday in March usually marks a time when medical students across the United States participate in envelope-opening ceremonies with peers and family members. This year, the ruthless onslaught of coronavirus has forced residency programs to rethink their celebrations, leveraging social media platforms and other technologies to toast Match Day in cyberspace.

In the absence of ceremonies taking place due to restrictions on mass gatherings, “we anticipate that students may be more emotional than they expect,” Hannah R. Hughes, MD, president of the Emergency Medicine Residents’ Association (EMRA) said in an interview. To support these students on their journey to residency, EMRA has launched a social media campaign, asking medical students “to share with us their envelope-opening moments – either a selfie, photo, or video – that we can share with our online networks,” Dr. Hughes said.

EMRA is also asking program coordinators to forward photos and congratulatory messages to their new residents “so that we can share them with our networks at large,” she added.

Going virtual, it seems, has become the new norm.

At the University of California, San Francisco, the medical school decided to cancel its Match Day celebration for new interns, echoing many other programs across the United States. “We always send out a welcome email and make phone calls to all of our new interns,” said Rebecca Berman, MD, director of UCSF’s internal medicine residency program, which houses 63 medicine interns and 181 residents. Traditionally, the program has hosted the celebration for current residents. That, of course, had to change this year.

Current interns like to join in the fun, “since it means their internship is rapidly coming to a close,” said Dr. Berman, who at press time was considering a virtual toast via Zoom as a possible alternative. “These are difficult times for everyone, and we are doing our best to make our residents feel united and connected while they take care of patients in the era of social distancing.”

Melissa Held, MD, associate dean of medical student affairs at the University of Connecticut’s School of Medicine, Farmington, had been planning a celebration in the school’s academic rotunda with food and champagne. “Students typically come with their family members or significant others. The dean and I usually say a few words and then at noon, students get envelopes and can open them to find out where they matched for residency,” Dr. Held said. This year, the school will be uploading Match letters to its online system. Students can remotely find out where they matched at noon. “I plan to put together a slide show of pictures and congratulatory remarks from faculty and staff that will be sent to them around 11:30 a.m.,” Dr. Held said.

Mark Miceli, EdD, who oversees Match Day for the 130-plus medical students at the University of Massachusetts Medical School, Worcester, is inviting faculty and staff to submit short videos of congratulations, which it will post on its student affairs Match Day Instagram account. Like other schools, it will share results with students in an email, said Dr. Miceli, assistant vice provost of student life. “This message will be more personalized to our school than the NRMP [National Resident Matching Program] message, and will also include links to our match stats, a map of our matched student locations, and a list of where folks matched,” he said.

Students can opt out of the list if they want to. The communications department has also provided templates for signs students can print out. “They can write in where they matched, and take pictures for social media. We are encouraging the use of various hashtags to help build a virtual community,” Dr. Miceli said.

In a state hit particularly hard by coronavirus, the University of Washington School of Medicine is spreading Match Day cheer through online meeting platforms and celebratory graphics. This five-state school, representing students from Washington, Wyoming, Alaska, Montana, and Idaho, usually hosts several events across the different states and students have their pick of which to attend, according to Sarah Wood, associate director of student affairs.

In lieu of in-person events, some states are hosting a Zoom online celebration, others are using social media networking systems. “We’re inviting everyone to take part in an online event ... where we’ll do a slide show of photos that one of our students put together,” Ms. Wood said.

Students are disappointed in this change of plans, she said. To make things more festive, Ms. Wood is adding graphics such as fireworks and photos to the emails containing the Match results. “I want this to be more exciting for them than just a basic letter,” she said.

For now, Ms. Wood is trying to focus on the Match Day celebration, but admits that “my bigger fear is if we have to cancel graduation – and what that might look like.”

The third Friday in March usually marks a time when medical students across the United States participate in envelope-opening ceremonies with peers and family members. This year, the ruthless onslaught of coronavirus has forced residency programs to rethink their celebrations, leveraging social media platforms and other technologies to toast Match Day in cyberspace.

In the absence of ceremonies taking place due to restrictions on mass gatherings, “we anticipate that students may be more emotional than they expect,” Hannah R. Hughes, MD, president of the Emergency Medicine Residents’ Association (EMRA) said in an interview. To support these students on their journey to residency, EMRA has launched a social media campaign, asking medical students “to share with us their envelope-opening moments – either a selfie, photo, or video – that we can share with our online networks,” Dr. Hughes said.

EMRA is also asking program coordinators to forward photos and congratulatory messages to their new residents “so that we can share them with our networks at large,” she added.

Going virtual, it seems, has become the new norm.

At the University of California, San Francisco, the medical school decided to cancel its Match Day celebration for new interns, echoing many other programs across the United States. “We always send out a welcome email and make phone calls to all of our new interns,” said Rebecca Berman, MD, director of UCSF’s internal medicine residency program, which houses 63 medicine interns and 181 residents. Traditionally, the program has hosted the celebration for current residents. That, of course, had to change this year.

Current interns like to join in the fun, “since it means their internship is rapidly coming to a close,” said Dr. Berman, who at press time was considering a virtual toast via Zoom as a possible alternative. “These are difficult times for everyone, and we are doing our best to make our residents feel united and connected while they take care of patients in the era of social distancing.”

Melissa Held, MD, associate dean of medical student affairs at the University of Connecticut’s School of Medicine, Farmington, had been planning a celebration in the school’s academic rotunda with food and champagne. “Students typically come with their family members or significant others. The dean and I usually say a few words and then at noon, students get envelopes and can open them to find out where they matched for residency,” Dr. Held said. This year, the school will be uploading Match letters to its online system. Students can remotely find out where they matched at noon. “I plan to put together a slide show of pictures and congratulatory remarks from faculty and staff that will be sent to them around 11:30 a.m.,” Dr. Held said.

Mark Miceli, EdD, who oversees Match Day for the 130-plus medical students at the University of Massachusetts Medical School, Worcester, is inviting faculty and staff to submit short videos of congratulations, which it will post on its student affairs Match Day Instagram account. Like other schools, it will share results with students in an email, said Dr. Miceli, assistant vice provost of student life. “This message will be more personalized to our school than the NRMP [National Resident Matching Program] message, and will also include links to our match stats, a map of our matched student locations, and a list of where folks matched,” he said.

Students can opt out of the list if they want to. The communications department has also provided templates for signs students can print out. “They can write in where they matched, and take pictures for social media. We are encouraging the use of various hashtags to help build a virtual community,” Dr. Miceli said.

In a state hit particularly hard by coronavirus, the University of Washington School of Medicine is spreading Match Day cheer through online meeting platforms and celebratory graphics. This five-state school, representing students from Washington, Wyoming, Alaska, Montana, and Idaho, usually hosts several events across the different states and students have their pick of which to attend, according to Sarah Wood, associate director of student affairs.

In lieu of in-person events, some states are hosting a Zoom online celebration, others are using social media networking systems. “We’re inviting everyone to take part in an online event ... where we’ll do a slide show of photos that one of our students put together,” Ms. Wood said.

Students are disappointed in this change of plans, she said. To make things more festive, Ms. Wood is adding graphics such as fireworks and photos to the emails containing the Match results. “I want this to be more exciting for them than just a basic letter,” she said.

For now, Ms. Wood is trying to focus on the Match Day celebration, but admits that “my bigger fear is if we have to cancel graduation – and what that might look like.”

Therapeutics could be available in the near term to help treat COVID-19 patients, according to President Donald Trump.

Courtesy CDC

During a March 19 press briefing, the president highlighted two drugs that could be put into play in the battle against the virus.

The first product is hydroxychloroquine (Plaquenil), a drug used to treat malaria and severe arthritis, is showing promise as a possible treatment for COVID-19.

“The nice part is it’s been around for a long time, so we know that if things go as planned, it’s not going to kill anybody,” President Trump said. “When you go with a brand-new drug, you don’t know that that’s going to happen,” adding that it has shown “very, very encouraging” results as a potential treatment for COVID-19.

He said this drug will be made available “almost immediately.” During the press conference, Food and Drug Administration Commissioner Stephen M. Hahn, MD, suggested the drug would be made available in the context of a large pragmatic clinical trial, enabling the FDA to collect data on it and make a long-term decision on its viability to treat COVID-19.

Dr. Hahn also pointed to the Gilead drug remdesivir – a drug originally developed to fight Ebola and currently undergoing clinical trials – as another possible candidate for a near-term therapeutic to help treat patients while vaccine development occurs.

Dr. Hahn noted that, while the agency is striving to provide regulatory flexibility, safety is paramount. “Let me make one thing clear: FDA’s responsibility to the American people is to ensure that products are safe and effective and that we are continuing to do that.”

He noted that if these and other experimental drugs show promise, physicians can request them under “compassionate use” provisions.

“We have criteria for that, and very speedy approval for that,” Dr. Hahn said. “The important thing about compassionate use ... this is even beyond ‘right to try.’ [We] get to collect the information about that.”

He noted that the FDA is looking at other drugs that are approved for other indications. The examinations of existing therapies are meant to be a bridge as companies work to develop new therapeutics as well as vaccines.

Dr. Hahn also highlighted a cross-agency effort on convalescent plasma, which uses the plasma from a patient who has recovered from COVID-19 infection to help patients fight the virus. “This is a possible treatment; this is not a proven treatment, “ Dr. Hahn said.

Takeda is working on an immunoglobulin treatment based on its intravenous immunoglobulin product Gammagard Liquid.

Julie Kim, president of plasma-derived therapies at Takeda, said the company should be able to go straight into testing efficacy of this approach, given the known safety profile of the treatment. She made the comments during a March 18 press briefing hosted by Pharmaceutical Research and Manufacturers of America (PhRMA). Ms. Kim did caution that this would not be a mass market kind of treatment, as supply would depend on plasma donations from individuals who have fully recovered from a COVID-19 infection. She estimated that the treatment could be available to a targeted group of high-risk patients in 9-18 months.

PhRMA president and CEO Stephen Ubl said the industry is “literally working around the clock” on four key areas: development of new diagnostics, identification of potential existing treatments to make available through trials and compassionate use, development of novel therapies, and development of a vaccine.

There are more than 80 clinical trials underway on existing treatments that could have approval to treat COVID-19 in a matter of months, he said.

Mikael Dolsten, MD, PhD, chief scientific officer at Pfizer, said that the company is working with Germany-based BioNTech SE to develop an mRNA-based vaccine for COVID-19, with testing expected to begin in Germany, China, and the United States by the end of April. The company also is screening antiviral compounds that were previously in development against other coronavirus diseases.

Clement Lewin, PhD, associate vice president of R&D strategy for vaccines at Sanofi, said the company has partnered with Regeneron to launch a trial of sarilumab (Kevzara), a drug approved to treat moderate to severe rheumatoid arthritis, to help treat COVID-19.

Meanwhile, Lilly Chief Scientific Officer Daniel Skovronsky, MD, PhD, noted that his company is collaborating with AbCellera to develop therapeutics using monoclonal antibodies isolated from one of the first U.S. patients who recovered from COVID-19. He said the goal is to begin testing within the next 4 months.

Separately, World Health Organization Director General Tedros Adhanom Ghebreyesus announced during a March 18 press conference that it is spearheading a large international study examining a number of different treatments in what has been dubbed the SOLIDARITY trial. Argentina, Bahrain, Canada, France, Iran, Norway, South Africa, Spain, Switzerland, and Thailand have signed on to be a part of the trial, with more countries expected to participate.

“I continue to be inspired by the many demonstrations of solidarity from all over the world,” he said. “These and other efforts give me hope that together, we can and will prevail. This virus is presenting us with an unprecedented threat. But it’s also an unprecedented opportunity to come together as one against a common enemy, an enemy against humanity.”

gtwachtman@mdedge.com

Therapeutics could be available in the near term to help treat COVID-19 patients, according to President Donald Trump.

Courtesy CDC

During a March 19 press briefing, the president highlighted two drugs that could be put into play in the battle against the virus.

The first product is hydroxychloroquine (Plaquenil), a drug used to treat malaria and severe arthritis, is showing promise as a possible treatment for COVID-19.

“The nice part is it’s been around for a long time, so we know that if things go as planned, it’s not going to kill anybody,” President Trump said. “When you go with a brand-new drug, you don’t know that that’s going to happen,” adding that it has shown “very, very encouraging” results as a potential treatment for COVID-19.

He said this drug will be made available “almost immediately.” During the press conference, Food and Drug Administration Commissioner Stephen M. Hahn, MD, suggested the drug would be made available in the context of a large pragmatic clinical trial, enabling the FDA to collect data on it and make a long-term decision on its viability to treat COVID-19.

Dr. Hahn also pointed to the Gilead drug remdesivir – a drug originally developed to fight Ebola and currently undergoing clinical trials – as another possible candidate for a near-term therapeutic to help treat patients while vaccine development occurs.

Dr. Hahn noted that, while the agency is striving to provide regulatory flexibility, safety is paramount. “Let me make one thing clear: FDA’s responsibility to the American people is to ensure that products are safe and effective and that we are continuing to do that.”

He noted that if these and other experimental drugs show promise, physicians can request them under “compassionate use” provisions.

“We have criteria for that, and very speedy approval for that,” Dr. Hahn said. “The important thing about compassionate use ... this is even beyond ‘right to try.’ [We] get to collect the information about that.”

He noted that the FDA is looking at other drugs that are approved for other indications. The examinations of existing therapies are meant to be a bridge as companies work to develop new therapeutics as well as vaccines.

Dr. Hahn also highlighted a cross-agency effort on convalescent plasma, which uses the plasma from a patient who has recovered from COVID-19 infection to help patients fight the virus. “This is a possible treatment; this is not a proven treatment, “ Dr. Hahn said.

Takeda is working on an immunoglobulin treatment based on its intravenous immunoglobulin product Gammagard Liquid.

Julie Kim, president of plasma-derived therapies at Takeda, said the company should be able to go straight into testing efficacy of this approach, given the known safety profile of the treatment. She made the comments during a March 18 press briefing hosted by Pharmaceutical Research and Manufacturers of America (PhRMA). Ms. Kim did caution that this would not be a mass market kind of treatment, as supply would depend on plasma donations from individuals who have fully recovered from a COVID-19 infection. She estimated that the treatment could be available to a targeted group of high-risk patients in 9-18 months.

PhRMA president and CEO Stephen Ubl said the industry is “literally working around the clock” on four key areas: development of new diagnostics, identification of potential existing treatments to make available through trials and compassionate use, development of novel therapies, and development of a vaccine.

There are more than 80 clinical trials underway on existing treatments that could have approval to treat COVID-19 in a matter of months, he said.

Mikael Dolsten, MD, PhD, chief scientific officer at Pfizer, said that the company is working with Germany-based BioNTech SE to develop an mRNA-based vaccine for COVID-19, with testing expected to begin in Germany, China, and the United States by the end of April. The company also is screening antiviral compounds that were previously in development against other coronavirus diseases.

Clement Lewin, PhD, associate vice president of R&D strategy for vaccines at Sanofi, said the company has partnered with Regeneron to launch a trial of sarilumab (Kevzara), a drug approved to treat moderate to severe rheumatoid arthritis, to help treat COVID-19.

Meanwhile, Lilly Chief Scientific Officer Daniel Skovronsky, MD, PhD, noted that his company is collaborating with AbCellera to develop therapeutics using monoclonal antibodies isolated from one of the first U.S. patients who recovered from COVID-19. He said the goal is to begin testing within the next 4 months.

Separately, World Health Organization Director General Tedros Adhanom Ghebreyesus announced during a March 18 press conference that it is spearheading a large international study examining a number of different treatments in what has been dubbed the SOLIDARITY trial. Argentina, Bahrain, Canada, France, Iran, Norway, South Africa, Spain, Switzerland, and Thailand have signed on to be a part of the trial, with more countries expected to participate.

“I continue to be inspired by the many demonstrations of solidarity from all over the world,” he said. “These and other efforts give me hope that together, we can and will prevail. This virus is presenting us with an unprecedented threat. But it’s also an unprecedented opportunity to come together as one against a common enemy, an enemy against humanity.”

gtwachtman@mdedge.com

Therapeutics could be available in the near term to help treat COVID-19 patients, according to President Donald Trump.

Courtesy CDC

During a March 19 press briefing, the president highlighted two drugs that could be put into play in the battle against the virus.

The first product is hydroxychloroquine (Plaquenil), a drug used to treat malaria and severe arthritis, is showing promise as a possible treatment for COVID-19.

“The nice part is it’s been around for a long time, so we know that if things go as planned, it’s not going to kill anybody,” President Trump said. “When you go with a brand-new drug, you don’t know that that’s going to happen,” adding that it has shown “very, very encouraging” results as a potential treatment for COVID-19.

He said this drug will be made available “almost immediately.” During the press conference, Food and Drug Administration Commissioner Stephen M. Hahn, MD, suggested the drug would be made available in the context of a large pragmatic clinical trial, enabling the FDA to collect data on it and make a long-term decision on its viability to treat COVID-19.

Dr. Hahn also pointed to the Gilead drug remdesivir – a drug originally developed to fight Ebola and currently undergoing clinical trials – as another possible candidate for a near-term therapeutic to help treat patients while vaccine development occurs.

Dr. Hahn noted that, while the agency is striving to provide regulatory flexibility, safety is paramount. “Let me make one thing clear: FDA’s responsibility to the American people is to ensure that products are safe and effective and that we are continuing to do that.”

He noted that if these and other experimental drugs show promise, physicians can request them under “compassionate use” provisions.

“We have criteria for that, and very speedy approval for that,” Dr. Hahn said. “The important thing about compassionate use ... this is even beyond ‘right to try.’ [We] get to collect the information about that.”

He noted that the FDA is looking at other drugs that are approved for other indications. The examinations of existing therapies are meant to be a bridge as companies work to develop new therapeutics as well as vaccines.

Dr. Hahn also highlighted a cross-agency effort on convalescent plasma, which uses the plasma from a patient who has recovered from COVID-19 infection to help patients fight the virus. “This is a possible treatment; this is not a proven treatment, “ Dr. Hahn said.

Takeda is working on an immunoglobulin treatment based on its intravenous immunoglobulin product Gammagard Liquid.

Julie Kim, president of plasma-derived therapies at Takeda, said the company should be able to go straight into testing efficacy of this approach, given the known safety profile of the treatment. She made the comments during a March 18 press briefing hosted by Pharmaceutical Research and Manufacturers of America (PhRMA). Ms. Kim did caution that this would not be a mass market kind of treatment, as supply would depend on plasma donations from individuals who have fully recovered from a COVID-19 infection. She estimated that the treatment could be available to a targeted group of high-risk patients in 9-18 months.

PhRMA president and CEO Stephen Ubl said the industry is “literally working around the clock” on four key areas: development of new diagnostics, identification of potential existing treatments to make available through trials and compassionate use, development of novel therapies, and development of a vaccine.

There are more than 80 clinical trials underway on existing treatments that could have approval to treat COVID-19 in a matter of months, he said.

Mikael Dolsten, MD, PhD, chief scientific officer at Pfizer, said that the company is working with Germany-based BioNTech SE to develop an mRNA-based vaccine for COVID-19, with testing expected to begin in Germany, China, and the United States by the end of April. The company also is screening antiviral compounds that were previously in development against other coronavirus diseases.

Clement Lewin, PhD, associate vice president of R&D strategy for vaccines at Sanofi, said the company has partnered with Regeneron to launch a trial of sarilumab (Kevzara), a drug approved to treat moderate to severe rheumatoid arthritis, to help treat COVID-19.

Meanwhile, Lilly Chief Scientific Officer Daniel Skovronsky, MD, PhD, noted that his company is collaborating with AbCellera to develop therapeutics using monoclonal antibodies isolated from one of the first U.S. patients who recovered from COVID-19. He said the goal is to begin testing within the next 4 months.

Separately, World Health Organization Director General Tedros Adhanom Ghebreyesus announced during a March 18 press conference that it is spearheading a large international study examining a number of different treatments in what has been dubbed the SOLIDARITY trial. Argentina, Bahrain, Canada, France, Iran, Norway, South Africa, Spain, Switzerland, and Thailand have signed on to be a part of the trial, with more countries expected to participate.

“I continue to be inspired by the many demonstrations of solidarity from all over the world,” he said. “These and other efforts give me hope that together, we can and will prevail. This virus is presenting us with an unprecedented threat. But it’s also an unprecedented opportunity to come together as one against a common enemy, an enemy against humanity.”

gtwachtman@mdedge.com

*Correction, 3/20/2020: An earlier version of this story misstated the age range for COVID-19 deaths. The headline of this story was corrected to read "20%  of COVID-19 deaths were aged 20-64 years" and the text was adjusted to reflect the correct age range.

A review of more than 4,000 U.S. patients who were diagnosed with novel coronavirus infection (COVID-19) shows that an unexpected 20% of deaths occurred among adults aged 20-64 years, and 20% of those hospitalized were aged 20-44 years. 

Courtesy NIAID-RML

The expectation has been that people over 65 are most vulnerable to COVID-19 infection, but this study indicates that, at least in the United States, a significant number of patients under 45 can land in the hospital and can even die of the disease. 

To assess rates of hospitalization, admission to an ICU, and death among patients with COVID-19 by age group, the Centers for Disease Control and Prevention analyzed 4,226 COVID-19 cases in the United States that were reported between Feb. 12 and March 16.

Overall, older patients in this group were the most likely to be hospitalized, to be admitted to ICU, and to die of COVID-19. A total of 31% of the cases, 45% of hospitalizations, 53% of ICU admissions, and 80% of deaths occurred in patients aged 65 years and older. “Similar to reports from other countries, this finding suggests that the risk for serious disease and death from COVID-19 is higher in older age groups,” said the investigators. “In contrast, persons aged [19 years and younger] appear to have milder COVID-19 illness, with almost no hospitalizations or deaths reported to date in the United States in this age group.”

But compared with the under-19 group, patients aged 20-44 years appeared to be at higher risk for hospitalization and ICU admission, according to the data published March 18 in Morbidity and Mortality Weekly Report. 

The researchers excluded from their analysis patients who repatriated to the United States from Wuhan, China, and from Japan, including patients repatriated from cruise ships. Data on serious underlying health conditions were not available, and many cases were missing key data, they noted.
Among 508 patients known to have been hospitalized, 9% were aged 85 years or older, 36% were aged 65-84 years, 17% were aged 55-64 years, 18% were 45-54 years, and 20% were aged 20-44 years.

Among 121 patients admitted to an ICU, 7% were aged 85 years or older, 46% were aged 65-84 years, 36% were aged 45-64 years, and 12% were aged 20-44 years. Between 11% and 31% of patients with COVID-19 aged 75-84 years were admitted to an ICU.

Of 44 deaths, more than a third occurred among adults aged 85 years and older, and 46% occurred among adults aged 65-84 years, and 20% occurred among adults aged 20-64 years.

More follow-up time is needed to determine outcomes among active cases, the researchers said. These results also might overestimate the prevalence of severe disease because the initial approach to testing for COVID-19 focused on people with more severe disease. “These preliminary data also demonstrate that severe illness leading to hospitalization, including ICU admission and death, can occur in adults of any age with COVID-19,” according to the CDC.

jremaly@mdedge.com

SOURCE: CDC COVID-19 Response Team. MMWR Morb Mortal Wkly Rep. 2020 Mar 18. doi: 10.15585/mmwr.mm6912e2.

*Correction, 3/20/2020: An earlier version of this story misstated the age range for COVID-19 deaths. The headline of this story was corrected to read "20%  of COVID-19 deaths were aged 20-64 years" and the text was adjusted to reflect the correct age range.

A review of more than 4,000 U.S. patients who were diagnosed with novel coronavirus infection (COVID-19) shows that an unexpected 20% of deaths occurred among adults aged 20-64 years, and 20% of those hospitalized were aged 20-44 years. 

Courtesy NIAID-RML

The expectation has been that people over 65 are most vulnerable to COVID-19 infection, but this study indicates that, at least in the United States, a significant number of patients under 45 can land in the hospital and can even die of the disease. 

To assess rates of hospitalization, admission to an ICU, and death among patients with COVID-19 by age group, the Centers for Disease Control and Prevention analyzed 4,226 COVID-19 cases in the United States that were reported between Feb. 12 and March 16.

Overall, older patients in this group were the most likely to be hospitalized, to be admitted to ICU, and to die of COVID-19. A total of 31% of the cases, 45% of hospitalizations, 53% of ICU admissions, and 80% of deaths occurred in patients aged 65 years and older. “Similar to reports from other countries, this finding suggests that the risk for serious disease and death from COVID-19 is higher in older age groups,” said the investigators. “In contrast, persons aged [19 years and younger] appear to have milder COVID-19 illness, with almost no hospitalizations or deaths reported to date in the United States in this age group.”

But compared with the under-19 group, patients aged 20-44 years appeared to be at higher risk for hospitalization and ICU admission, according to the data published March 18 in Morbidity and Mortality Weekly Report. 

The researchers excluded from their analysis patients who repatriated to the United States from Wuhan, China, and from Japan, including patients repatriated from cruise ships. Data on serious underlying health conditions were not available, and many cases were missing key data, they noted.
Among 508 patients known to have been hospitalized, 9% were aged 85 years or older, 36% were aged 65-84 years, 17% were aged 55-64 years, 18% were 45-54 years, and 20% were aged 20-44 years.

Among 121 patients admitted to an ICU, 7% were aged 85 years or older, 46% were aged 65-84 years, 36% were aged 45-64 years, and 12% were aged 20-44 years. Between 11% and 31% of patients with COVID-19 aged 75-84 years were admitted to an ICU.

Of 44 deaths, more than a third occurred among adults aged 85 years and older, and 46% occurred among adults aged 65-84 years, and 20% occurred among adults aged 20-64 years.

More follow-up time is needed to determine outcomes among active cases, the researchers said. These results also might overestimate the prevalence of severe disease because the initial approach to testing for COVID-19 focused on people with more severe disease. “These preliminary data also demonstrate that severe illness leading to hospitalization, including ICU admission and death, can occur in adults of any age with COVID-19,” according to the CDC.

jremaly@mdedge.com

SOURCE: CDC COVID-19 Response Team. MMWR Morb Mortal Wkly Rep. 2020 Mar 18. doi: 10.15585/mmwr.mm6912e2.

*Correction, 3/20/2020: An earlier version of this story misstated the age range for COVID-19 deaths. The headline of this story was corrected to read "20%  of COVID-19 deaths were aged 20-64 years" and the text was adjusted to reflect the correct age range.

A review of more than 4,000 U.S. patients who were diagnosed with novel coronavirus infection (COVID-19) shows that an unexpected 20% of deaths occurred among adults aged 20-64 years, and 20% of those hospitalized were aged 20-44 years. 

Courtesy NIAID-RML

The expectation has been that people over 65 are most vulnerable to COVID-19 infection, but this study indicates that, at least in the United States, a significant number of patients under 45 can land in the hospital and can even die of the disease. 

To assess rates of hospitalization, admission to an ICU, and death among patients with COVID-19 by age group, the Centers for Disease Control and Prevention analyzed 4,226 COVID-19 cases in the United States that were reported between Feb. 12 and March 16.

Overall, older patients in this group were the most likely to be hospitalized, to be admitted to ICU, and to die of COVID-19. A total of 31% of the cases, 45% of hospitalizations, 53% of ICU admissions, and 80% of deaths occurred in patients aged 65 years and older. “Similar to reports from other countries, this finding suggests that the risk for serious disease and death from COVID-19 is higher in older age groups,” said the investigators. “In contrast, persons aged [19 years and younger] appear to have milder COVID-19 illness, with almost no hospitalizations or deaths reported to date in the United States in this age group.”

But compared with the under-19 group, patients aged 20-44 years appeared to be at higher risk for hospitalization and ICU admission, according to the data published March 18 in Morbidity and Mortality Weekly Report. 

The researchers excluded from their analysis patients who repatriated to the United States from Wuhan, China, and from Japan, including patients repatriated from cruise ships. Data on serious underlying health conditions were not available, and many cases were missing key data, they noted.
Among 508 patients known to have been hospitalized, 9% were aged 85 years or older, 36% were aged 65-84 years, 17% were aged 55-64 years, 18% were 45-54 years, and 20% were aged 20-44 years.

Among 121 patients admitted to an ICU, 7% were aged 85 years or older, 46% were aged 65-84 years, 36% were aged 45-64 years, and 12% were aged 20-44 years. Between 11% and 31% of patients with COVID-19 aged 75-84 years were admitted to an ICU.

Of 44 deaths, more than a third occurred among adults aged 85 years and older, and 46% occurred among adults aged 65-84 years, and 20% occurred among adults aged 20-64 years.

More follow-up time is needed to determine outcomes among active cases, the researchers said. These results also might overestimate the prevalence of severe disease because the initial approach to testing for COVID-19 focused on people with more severe disease. “These preliminary data also demonstrate that severe illness leading to hospitalization, including ICU admission and death, can occur in adults of any age with COVID-19,” according to the CDC.

jremaly@mdedge.com

SOURCE: CDC COVID-19 Response Team. MMWR Morb Mortal Wkly Rep. 2020 Mar 18. doi: 10.15585/mmwr.mm6912e2.

Rheumatologists the world over are joining forces to create a COVID-19 rheumatology registry designed to help both patients and providers learn from each other regarding management of rheumatologic diseases and risk of infection among patients who are commonly on chronic immunosuppressive medications.

The COVID-19 Global Rheumatology Alliance, a consortium supported by more than 50 major clinical societies and foundations, quickly grew from messages on social media platforms to a multinational group focused on the common goal of helping to “guide rheumatology clinicians in assessing and treating patients with rheumatologic disease and in evaluating the risk of infection in patients on immunosuppression.”

As of this writing, the rheumatology registry is still being assembled, and organizers are currently seeking approvals from various authorities. As of March 17, 2020, the Institutional Review Board (IRB) at the University of California, San Francisco, has determined that the registry is exempt from IRB approval requirements, a finding that should apply elsewhere in the United States, according to the registry website.

When it is fully up and running, clinicians will be able to report to the secure website on any and all cases of patients with rheumatologic disorders who present with COVID-19 of any severity, including patients with mild disease or asymptomatic patients who test positive.

“We are aiming for 5 to 10 minutes to input the data. We don’t want to drag them away from their clinical duties too much, but if clinicians are able to spare a few minutes to put in details about a patient, then that’s going to help build our knowledge and it’s going to help them with other patients,” said Philip Robinson, MBChB, associate professor of medicine at the University of Queensland in Brisbane, Australia, and the chief architect of the registry.

The data will be deindentified, with no protected health care information required or included, and made available to the global rheumatology community, but the registry will not offer clinical advice, Dr. Robinson said in an interview.

“This is observational data, it’s not randomized, but our approach is that some data is better than no data,” he said.

He also cautioned that the data will need careful interpretation, because information about patients with mild symptoms may offer false reassurances about the severity or extent of infection.

“For example, the patients with severe cases may be in the ICU, and can’t tell their doctors that they’re on methotrexate, so you can see how we need to be really careful about the messages from that data and not misinterpret it,” he said.

The COVID-19 rheumatology registry was inspired by a similar effort in the gastroenterology community, the Surveillance Epidemiology of Coronavirus Under Research Exclusion (SECURE-IBD) registry. Patients with inflammatory bowel disease are often treated with immunosuppressive biologic agents familiar to the rheumatology community, such as infliximab (Remicade and biosimilars) and adalimumab (Humira and biosimilars), and methotrexate.

Rheumatologists the world over are joining forces to create a COVID-19 rheumatology registry designed to help both patients and providers learn from each other regarding management of rheumatologic diseases and risk of infection among patients who are commonly on chronic immunosuppressive medications.

The COVID-19 Global Rheumatology Alliance, a consortium supported by more than 50 major clinical societies and foundations, quickly grew from messages on social media platforms to a multinational group focused on the common goal of helping to “guide rheumatology clinicians in assessing and treating patients with rheumatologic disease and in evaluating the risk of infection in patients on immunosuppression.”

As of this writing, the rheumatology registry is still being assembled, and organizers are currently seeking approvals from various authorities. As of March 17, 2020, the Institutional Review Board (IRB) at the University of California, San Francisco, has determined that the registry is exempt from IRB approval requirements, a finding that should apply elsewhere in the United States, according to the registry website.

When it is fully up and running, clinicians will be able to report to the secure website on any and all cases of patients with rheumatologic disorders who present with COVID-19 of any severity, including patients with mild disease or asymptomatic patients who test positive.

“We are aiming for 5 to 10 minutes to input the data. We don’t want to drag them away from their clinical duties too much, but if clinicians are able to spare a few minutes to put in details about a patient, then that’s going to help build our knowledge and it’s going to help them with other patients,” said Philip Robinson, MBChB, associate professor of medicine at the University of Queensland in Brisbane, Australia, and the chief architect of the registry.

The data will be deindentified, with no protected health care information required or included, and made available to the global rheumatology community, but the registry will not offer clinical advice, Dr. Robinson said in an interview.

“This is observational data, it’s not randomized, but our approach is that some data is better than no data,” he said.

He also cautioned that the data will need careful interpretation, because information about patients with mild symptoms may offer false reassurances about the severity or extent of infection.

“For example, the patients with severe cases may be in the ICU, and can’t tell their doctors that they’re on methotrexate, so you can see how we need to be really careful about the messages from that data and not misinterpret it,” he said.

The COVID-19 rheumatology registry was inspired by a similar effort in the gastroenterology community, the Surveillance Epidemiology of Coronavirus Under Research Exclusion (SECURE-IBD) registry. Patients with inflammatory bowel disease are often treated with immunosuppressive biologic agents familiar to the rheumatology community, such as infliximab (Remicade and biosimilars) and adalimumab (Humira and biosimilars), and methotrexate.

Rheumatologists the world over are joining forces to create a COVID-19 rheumatology registry designed to help both patients and providers learn from each other regarding management of rheumatologic diseases and risk of infection among patients who are commonly on chronic immunosuppressive medications.

The COVID-19 Global Rheumatology Alliance, a consortium supported by more than 50 major clinical societies and foundations, quickly grew from messages on social media platforms to a multinational group focused on the common goal of helping to “guide rheumatology clinicians in assessing and treating patients with rheumatologic disease and in evaluating the risk of infection in patients on immunosuppression.”

As of this writing, the rheumatology registry is still being assembled, and organizers are currently seeking approvals from various authorities. As of March 17, 2020, the Institutional Review Board (IRB) at the University of California, San Francisco, has determined that the registry is exempt from IRB approval requirements, a finding that should apply elsewhere in the United States, according to the registry website.

When it is fully up and running, clinicians will be able to report to the secure website on any and all cases of patients with rheumatologic disorders who present with COVID-19 of any severity, including patients with mild disease or asymptomatic patients who test positive.

“We are aiming for 5 to 10 minutes to input the data. We don’t want to drag them away from their clinical duties too much, but if clinicians are able to spare a few minutes to put in details about a patient, then that’s going to help build our knowledge and it’s going to help them with other patients,” said Philip Robinson, MBChB, associate professor of medicine at the University of Queensland in Brisbane, Australia, and the chief architect of the registry.

The data will be deindentified, with no protected health care information required or included, and made available to the global rheumatology community, but the registry will not offer clinical advice, Dr. Robinson said in an interview.

“This is observational data, it’s not randomized, but our approach is that some data is better than no data,” he said.

He also cautioned that the data will need careful interpretation, because information about patients with mild symptoms may offer false reassurances about the severity or extent of infection.

“For example, the patients with severe cases may be in the ICU, and can’t tell their doctors that they’re on methotrexate, so you can see how we need to be really careful about the messages from that data and not misinterpret it,” he said.

The COVID-19 rheumatology registry was inspired by a similar effort in the gastroenterology community, the Surveillance Epidemiology of Coronavirus Under Research Exclusion (SECURE-IBD) registry. Patients with inflammatory bowel disease are often treated with immunosuppressive biologic agents familiar to the rheumatology community, such as infliximab (Remicade and biosimilars) and adalimumab (Humira and biosimilars), and methotrexate.

Newly updated guidance on treating patients with the novel coronavirus (COVID-19) has been published by the World Health Organization.

While it can’t replace clinical judgment or specialist consultation, the new guidance may help strengthen the clinical management of patients when COVID-19 is suspected, according to its authors.

The guidance, adapted from an earlier edition focused on the management of suspected Middle East respiratory syndrome coronavirus (MERS-CoV), covers best practices for triage, infection prevention and control, and optimized supportive care for mild, severe, or critical coronavirus disease 2019 (COVID-19).

“This guidance should serve as a foundation for optimized supportive care to ensure the best possible chance for survival,” the authors wrote in the guidance.

Newly updated guidance on treating patients with the novel coronavirus (COVID-19) has been published by the World Health Organization.

While it can’t replace clinical judgment or specialist consultation, the new guidance may help strengthen the clinical management of patients when COVID-19 is suspected, according to its authors.

The guidance, adapted from an earlier edition focused on the management of suspected Middle East respiratory syndrome coronavirus (MERS-CoV), covers best practices for triage, infection prevention and control, and optimized supportive care for mild, severe, or critical coronavirus disease 2019 (COVID-19).

“This guidance should serve as a foundation for optimized supportive care to ensure the best possible chance for survival,” the authors wrote in the guidance.

Newly updated guidance on treating patients with the novel coronavirus (COVID-19) has been published by the World Health Organization.

While it can’t replace clinical judgment or specialist consultation, the new guidance may help strengthen the clinical management of patients when COVID-19 is suspected, according to its authors.

The guidance, adapted from an earlier edition focused on the management of suspected Middle East respiratory syndrome coronavirus (MERS-CoV), covers best practices for triage, infection prevention and control, and optimized supportive care for mild, severe, or critical coronavirus disease 2019 (COVID-19).

“This guidance should serve as a foundation for optimized supportive care to ensure the best possible chance for survival,” the authors wrote in the guidance.

No difference in the primary endpoint of the time to clinical improvement was seen in an open-label trial of the antiretroviral drug lopinavir-ritonavir versus standard of care in adult patients hospitalized with severe COVID-19.

The median time to clinical improvement – defined as the time from randomization to either an improvement of two points on a seven-category ordinal scale or discharge from the hospital, whichever was first – was 16 days in both groups (hazard ratio, 1.31; 95% confidence interval 0.95-1.85; P = .09).

Although a numerically lower number of deaths were recorded at 28 days (19.2% vs. 25%) with the antiretroviral treatment versus standard of care, a similar percentage of patients had detectable levels of viral RNA in throat swabs taken at various time points during the study, Chinese researchers reported in the New England Journal of Medicine.

Bai Cao, M.D, from the China-Japan Friendship Hospital and Chinese Academy of Medical Sciences, both in Beijing, and associates, performed a randomized, controlled, trial of 199 adult patients hospitalized at the Jin Yin-Tan Hospital in Wuhan in Hubei Province, China.

For inclusion, patients had to have laboratory confirmed infection with SARS-Cov-2, the virus that causes COVID-19; pneumonia confirmed by chest imaging; and severely reduced oxygen saturation (94% or less while breathing ambient air or a ratio of the partial pressure of oxygen to the fraction of inspired oxygen of less than 300 mm Hg).

Patients were randomized to receive either a combination of lopinavir (400 mg) and ritonavir (100 mg) twice a day on top of standard care (n = 99) or to standard care alone (n = 100) for 14 days. “Because of the emergency nature of the trial, placebos of lopinavir-ritonavir were not prepared,” Dr. Cao et al. explained, noting that standard care consisted of supplemental oxygen, ventilation, antibiotic treatment, vasopressor support, renal-replacement therapy, and extracorporeal membrane oxygenation.

While the trial did not meet its primary endpoint, Dr. Cao et al. reported that patients in the lopinavir-ritonavir group had a shorter stay in the intensive care unit than did those in the standard-care group, at a median of 6 versus 11 days. They also reported that the duration from randomization to hospital discharge was numerically shorter, at a median of 12 versus 14 days. Furthermore, there was a higher percentage of patients with clinical improvement at day 14 in the lopinavir-ritonavir group than in the standard-care group (45.5% vs. 30.0%)

“The trial was initiated in rapid response to the COVID-19 public health emergency, at which time there was very limited information about clinical outcomes in hospitalized patients with COVID-19,” the researchers observed. “The question of whether earlier lopinavir-ritonavir treatment in COVID-19 could have clinical benefit is an important one that requires further study,” they wrote.

Among the trial’s limitations are it was not blinded and the researchers do not have data on the lopinavir exposure levels in the trial participants.

“This was a heroic effort” in a “particularly challenging population,” Lindsey R. Baden, MD, and Eric J. Rubin, MD, stated in an editorial accompanying the article (Baden LR and Rubin EJ. New Engl J Med. March 18, 2020. doi: 10.1056/NEJMe2005477). “Unfortunately, the trial results were disappointing,” they noted.

“The secondary end points provide both reason for hope and reason for discouragement,” wrote Dr. Baden and Dr. Rubin. The lack of effect on viral shedding, however, “strongly [suggests] that it did not have the activity desired” they observed.

Dr. Baden and Dr. Rubin commented that one of the important takeaways from the trial is that “the investigators appropriately prioritized speed, designing a trial that could rapidly produce an answer.” They continued that the investigators had shown that “rapidly initiated, high-quality randomized clinical trials are possible in epidemic conditions” and that results of such trials, whether they are positive or negative, “will be central to clinical care as the dangerous coronavirus outbreak continues.”

As it stands, more than 100 trials are listed in the ClinicalTrials.gov database as testing a wide range of different treatment approaches for COVID-19. These include trials investigating if sarilumab, hydroxychloroquine, fingolimod, bevacizumab, and losartan might have a role to play. There are also trials looking at the potential of other antiviral agents, such as Gilead’s investigational drug remdesivir, which has shown to have in vitro and in vivo activity against many emerging viral pathogens that cause Ebola, Middle Eastern Respiratory Syndrome, and Severe Acute Respiratory Syndrome.

Dr. Cao’s trial was supported by grants from Major Projects of National Science and Technology on New Drug Creation and Development and from the Chinese Academy of Medical Sciences (CAMS) Emergency Project of Covid-19, and a National Science Grant for Distinguished Young Scholars.

All authors had no financial conflicts of interest to disclose.

Dr. Baden is the director of clinical research in the Division of Infectious Diseases at the Brigham and Women’s Hospital and the director of infectious diseases at the Dana-Farber Cancer Institute. He is a deputy editor of the New England Journal of Medicine and chair of the FDA’s Antimicrobial Drug Advisory Committee. He is involved in HIV vaccine clinical trials and has received research grants from the Ragon Institute, the National Institutes of Health/National Institute of Allergy and Infectious Diseases, and the Gates Foundation.

Dr. Rubin is employed by the New England Journal of Medicine as editor-in-chief. He is an associate physician at Brigham and Women’s Hospital and is chair and Irene Heinz Given Professor of Immunology and Infectious Diseases at the Harvard T.H. Chan School of Public Health.

SOURCE: Cao B et al. New Engl J Med. 2020 Mar 18. doi: 10.1056/NEJMoa2001282.

No difference in the primary endpoint of the time to clinical improvement was seen in an open-label trial of the antiretroviral drug lopinavir-ritonavir versus standard of care in adult patients hospitalized with severe COVID-19.

The median time to clinical improvement – defined as the time from randomization to either an improvement of two points on a seven-category ordinal scale or discharge from the hospital, whichever was first – was 16 days in both groups (hazard ratio, 1.31; 95% confidence interval 0.95-1.85; P = .09).

Although a numerically lower number of deaths were recorded at 28 days (19.2% vs. 25%) with the antiretroviral treatment versus standard of care, a similar percentage of patients had detectable levels of viral RNA in throat swabs taken at various time points during the study, Chinese researchers reported in the New England Journal of Medicine.

Bai Cao, M.D, from the China-Japan Friendship Hospital and Chinese Academy of Medical Sciences, both in Beijing, and associates, performed a randomized, controlled, trial of 199 adult patients hospitalized at the Jin Yin-Tan Hospital in Wuhan in Hubei Province, China.

For inclusion, patients had to have laboratory confirmed infection with SARS-Cov-2, the virus that causes COVID-19; pneumonia confirmed by chest imaging; and severely reduced oxygen saturation (94% or less while breathing ambient air or a ratio of the partial pressure of oxygen to the fraction of inspired oxygen of less than 300 mm Hg).

Patients were randomized to receive either a combination of lopinavir (400 mg) and ritonavir (100 mg) twice a day on top of standard care (n = 99) or to standard care alone (n = 100) for 14 days. “Because of the emergency nature of the trial, placebos of lopinavir-ritonavir were not prepared,” Dr. Cao et al. explained, noting that standard care consisted of supplemental oxygen, ventilation, antibiotic treatment, vasopressor support, renal-replacement therapy, and extracorporeal membrane oxygenation.

While the trial did not meet its primary endpoint, Dr. Cao et al. reported that patients in the lopinavir-ritonavir group had a shorter stay in the intensive care unit than did those in the standard-care group, at a median of 6 versus 11 days. They also reported that the duration from randomization to hospital discharge was numerically shorter, at a median of 12 versus 14 days. Furthermore, there was a higher percentage of patients with clinical improvement at day 14 in the lopinavir-ritonavir group than in the standard-care group (45.5% vs. 30.0%)

“The trial was initiated in rapid response to the COVID-19 public health emergency, at which time there was very limited information about clinical outcomes in hospitalized patients with COVID-19,” the researchers observed. “The question of whether earlier lopinavir-ritonavir treatment in COVID-19 could have clinical benefit is an important one that requires further study,” they wrote.

Among the trial’s limitations are it was not blinded and the researchers do not have data on the lopinavir exposure levels in the trial participants.

“This was a heroic effort” in a “particularly challenging population,” Lindsey R. Baden, MD, and Eric J. Rubin, MD, stated in an editorial accompanying the article (Baden LR and Rubin EJ. New Engl J Med. March 18, 2020. doi: 10.1056/NEJMe2005477). “Unfortunately, the trial results were disappointing,” they noted.

“The secondary end points provide both reason for hope and reason for discouragement,” wrote Dr. Baden and Dr. Rubin. The lack of effect on viral shedding, however, “strongly [suggests] that it did not have the activity desired” they observed.

Dr. Baden and Dr. Rubin commented that one of the important takeaways from the trial is that “the investigators appropriately prioritized speed, designing a trial that could rapidly produce an answer.” They continued that the investigators had shown that “rapidly initiated, high-quality randomized clinical trials are possible in epidemic conditions” and that results of such trials, whether they are positive or negative, “will be central to clinical care as the dangerous coronavirus outbreak continues.”

As it stands, more than 100 trials are listed in the ClinicalTrials.gov database as testing a wide range of different treatment approaches for COVID-19. These include trials investigating if sarilumab, hydroxychloroquine, fingolimod, bevacizumab, and losartan might have a role to play. There are also trials looking at the potential of other antiviral agents, such as Gilead’s investigational drug remdesivir, which has shown to have in vitro and in vivo activity against many emerging viral pathogens that cause Ebola, Middle Eastern Respiratory Syndrome, and Severe Acute Respiratory Syndrome.

Dr. Cao’s trial was supported by grants from Major Projects of National Science and Technology on New Drug Creation and Development and from the Chinese Academy of Medical Sciences (CAMS) Emergency Project of Covid-19, and a National Science Grant for Distinguished Young Scholars.

All authors had no financial conflicts of interest to disclose.

Dr. Baden is the director of clinical research in the Division of Infectious Diseases at the Brigham and Women’s Hospital and the director of infectious diseases at the Dana-Farber Cancer Institute. He is a deputy editor of the New England Journal of Medicine and chair of the FDA’s Antimicrobial Drug Advisory Committee. He is involved in HIV vaccine clinical trials and has received research grants from the Ragon Institute, the National Institutes of Health/National Institute of Allergy and Infectious Diseases, and the Gates Foundation.

Dr. Rubin is employed by the New England Journal of Medicine as editor-in-chief. He is an associate physician at Brigham and Women’s Hospital and is chair and Irene Heinz Given Professor of Immunology and Infectious Diseases at the Harvard T.H. Chan School of Public Health.

SOURCE: Cao B et al. New Engl J Med. 2020 Mar 18. doi: 10.1056/NEJMoa2001282.

No difference in the primary endpoint of the time to clinical improvement was seen in an open-label trial of the antiretroviral drug lopinavir-ritonavir versus standard of care in adult patients hospitalized with severe COVID-19.

The median time to clinical improvement – defined as the time from randomization to either an improvement of two points on a seven-category ordinal scale or discharge from the hospital, whichever was first – was 16 days in both groups (hazard ratio, 1.31; 95% confidence interval 0.95-1.85; P = .09).

Although a numerically lower number of deaths were recorded at 28 days (19.2% vs. 25%) with the antiretroviral treatment versus standard of care, a similar percentage of patients had detectable levels of viral RNA in throat swabs taken at various time points during the study, Chinese researchers reported in the New England Journal of Medicine.

Bai Cao, M.D, from the China-Japan Friendship Hospital and Chinese Academy of Medical Sciences, both in Beijing, and associates, performed a randomized, controlled, trial of 199 adult patients hospitalized at the Jin Yin-Tan Hospital in Wuhan in Hubei Province, China.

For inclusion, patients had to have laboratory confirmed infection with SARS-Cov-2, the virus that causes COVID-19; pneumonia confirmed by chest imaging; and severely reduced oxygen saturation (94% or less while breathing ambient air or a ratio of the partial pressure of oxygen to the fraction of inspired oxygen of less than 300 mm Hg).

Patients were randomized to receive either a combination of lopinavir (400 mg) and ritonavir (100 mg) twice a day on top of standard care (n = 99) or to standard care alone (n = 100) for 14 days. “Because of the emergency nature of the trial, placebos of lopinavir-ritonavir were not prepared,” Dr. Cao et al. explained, noting that standard care consisted of supplemental oxygen, ventilation, antibiotic treatment, vasopressor support, renal-replacement therapy, and extracorporeal membrane oxygenation.

While the trial did not meet its primary endpoint, Dr. Cao et al. reported that patients in the lopinavir-ritonavir group had a shorter stay in the intensive care unit than did those in the standard-care group, at a median of 6 versus 11 days. They also reported that the duration from randomization to hospital discharge was numerically shorter, at a median of 12 versus 14 days. Furthermore, there was a higher percentage of patients with clinical improvement at day 14 in the lopinavir-ritonavir group than in the standard-care group (45.5% vs. 30.0%)

“The trial was initiated in rapid response to the COVID-19 public health emergency, at which time there was very limited information about clinical outcomes in hospitalized patients with COVID-19,” the researchers observed. “The question of whether earlier lopinavir-ritonavir treatment in COVID-19 could have clinical benefit is an important one that requires further study,” they wrote.

Among the trial’s limitations are it was not blinded and the researchers do not have data on the lopinavir exposure levels in the trial participants.

“This was a heroic effort” in a “particularly challenging population,” Lindsey R. Baden, MD, and Eric J. Rubin, MD, stated in an editorial accompanying the article (Baden LR and Rubin EJ. New Engl J Med. March 18, 2020. doi: 10.1056/NEJMe2005477). “Unfortunately, the trial results were disappointing,” they noted.

“The secondary end points provide both reason for hope and reason for discouragement,” wrote Dr. Baden and Dr. Rubin. The lack of effect on viral shedding, however, “strongly [suggests] that it did not have the activity desired” they observed.

Dr. Baden and Dr. Rubin commented that one of the important takeaways from the trial is that “the investigators appropriately prioritized speed, designing a trial that could rapidly produce an answer.” They continued that the investigators had shown that “rapidly initiated, high-quality randomized clinical trials are possible in epidemic conditions” and that results of such trials, whether they are positive or negative, “will be central to clinical care as the dangerous coronavirus outbreak continues.”

As it stands, more than 100 trials are listed in the ClinicalTrials.gov database as testing a wide range of different treatment approaches for COVID-19. These include trials investigating if sarilumab, hydroxychloroquine, fingolimod, bevacizumab, and losartan might have a role to play. There are also trials looking at the potential of other antiviral agents, such as Gilead’s investigational drug remdesivir, which has shown to have in vitro and in vivo activity against many emerging viral pathogens that cause Ebola, Middle Eastern Respiratory Syndrome, and Severe Acute Respiratory Syndrome.

Dr. Cao’s trial was supported by grants from Major Projects of National Science and Technology on New Drug Creation and Development and from the Chinese Academy of Medical Sciences (CAMS) Emergency Project of Covid-19, and a National Science Grant for Distinguished Young Scholars.

All authors had no financial conflicts of interest to disclose.

Dr. Baden is the director of clinical research in the Division of Infectious Diseases at the Brigham and Women’s Hospital and the director of infectious diseases at the Dana-Farber Cancer Institute. He is a deputy editor of the New England Journal of Medicine and chair of the FDA’s Antimicrobial Drug Advisory Committee. He is involved in HIV vaccine clinical trials and has received research grants from the Ragon Institute, the National Institutes of Health/National Institute of Allergy and Infectious Diseases, and the Gates Foundation.

Dr. Rubin is employed by the New England Journal of Medicine as editor-in-chief. He is an associate physician at Brigham and Women’s Hospital and is chair and Irene Heinz Given Professor of Immunology and Infectious Diseases at the Harvard T.H. Chan School of Public Health.

SOURCE: Cao B et al. New Engl J Med. 2020 Mar 18. doi: 10.1056/NEJMoa2001282.

Patients with COVID-19 may be at risk for liver injury, but mechanisms of damage remain unclear, according to investigators.

Proposed mechanisms include direct virus-induced effects, immune-induced damage due to excessive inflammatory responses, and drug-induced injury, reported lead author Ling Xu of Huazhong University of Science and Technology, Wuhan, China, and colleagues.

“From a clinical perspective, in addition to actively dealing with the primary disease caused by coronavirus infection, attention should also be paid to monitor the occurrence of liver injury, and to the application of drugs which may induce liver damage,” the investigators wrote in Liver International. “Patients with liver damage are advised to be treated with drugs that could both protect liver functions and inhibit inflammatory responses, such as ammonium glycyrrhizinate, which may, in turn, accelerate the process of disease recovery.”

The review of liver injury associated with major pathogenic coronaviruses included severe acute respiratory syndrome coronavirus (SARS-CoV), the Middle East respiratory syndrome coronavirus (MERS-CoV), and the newly emergent SARS-CoV-2, which causes COVID-19.

In cases of COVID-19, reported incidence of liver injury ranges from 15% to 53%, based on elevations of alanine transaminase (ALT) and aspartate aminotransferase (AST), along with slightly elevated bilirubin levels. In severe cases, albumin decreases have also been documented.

Liver injury appears to be significantly more common among those with severe infection. In one cohort of 82 patients who died from COVID-19, the incidence of liver injury was 78%, while another study of 36 nonsurvivors reported a rate of 58%.

According to the investigators, both bile duct epithelial cells and liver cells express angiotensin converting enzyme II (ACE2), which is an entry receptor for SARS-CoV-2; however, expression of ACE2 in bile duct cells is “much higher” than in liver cells, and comparable with alveolar type 2 cells in the lungs.

“Bile duct epithelial cells are known to play important roles in liver regeneration and immune response,” the investigators noted.

Beyond direct- and immune-induced effects of COVID-19, postmortem findings suggest that drug-induced liver injury may also be a possibility, with a number of theoretical culprits, including antibiotics, steroids, and antivirals. Although the investigators emphasized that data are insufficient to pinpoint an exact agent, they highlighted a recent preprint study, which reported a significantly higher rate of lopinavir/ritonavir administration among patients with abnormal liver function, compared with those who had normal liver function (56.1% vs. 25%; P = .009).

“Drug-induced liver injury during the treatment of coronavirus infection should not be ignored and needs to be carefully investigated,” the investigators concluded.

Fundamental Research Funds for the Central Universities supported the work. The investigators reported no conflicts of interest.

SOURCE: Xu L et al. Liver Int. 2020 Mar 14. doi: 10.1111/liv.14435.

Patients with COVID-19 may be at risk for liver injury, but mechanisms of damage remain unclear, according to investigators.

Proposed mechanisms include direct virus-induced effects, immune-induced damage due to excessive inflammatory responses, and drug-induced injury, reported lead author Ling Xu of Huazhong University of Science and Technology, Wuhan, China, and colleagues.

“From a clinical perspective, in addition to actively dealing with the primary disease caused by coronavirus infection, attention should also be paid to monitor the occurrence of liver injury, and to the application of drugs which may induce liver damage,” the investigators wrote in Liver International. “Patients with liver damage are advised to be treated with drugs that could both protect liver functions and inhibit inflammatory responses, such as ammonium glycyrrhizinate, which may, in turn, accelerate the process of disease recovery.”

The review of liver injury associated with major pathogenic coronaviruses included severe acute respiratory syndrome coronavirus (SARS-CoV), the Middle East respiratory syndrome coronavirus (MERS-CoV), and the newly emergent SARS-CoV-2, which causes COVID-19.

In cases of COVID-19, reported incidence of liver injury ranges from 15% to 53%, based on elevations of alanine transaminase (ALT) and aspartate aminotransferase (AST), along with slightly elevated bilirubin levels. In severe cases, albumin decreases have also been documented.

Liver injury appears to be significantly more common among those with severe infection. In one cohort of 82 patients who died from COVID-19, the incidence of liver injury was 78%, while another study of 36 nonsurvivors reported a rate of 58%.

According to the investigators, both bile duct epithelial cells and liver cells express angiotensin converting enzyme II (ACE2), which is an entry receptor for SARS-CoV-2; however, expression of ACE2 in bile duct cells is “much higher” than in liver cells, and comparable with alveolar type 2 cells in the lungs.

“Bile duct epithelial cells are known to play important roles in liver regeneration and immune response,” the investigators noted.

Beyond direct- and immune-induced effects of COVID-19, postmortem findings suggest that drug-induced liver injury may also be a possibility, with a number of theoretical culprits, including antibiotics, steroids, and antivirals. Although the investigators emphasized that data are insufficient to pinpoint an exact agent, they highlighted a recent preprint study, which reported a significantly higher rate of lopinavir/ritonavir administration among patients with abnormal liver function, compared with those who had normal liver function (56.1% vs. 25%; P = .009).

“Drug-induced liver injury during the treatment of coronavirus infection should not be ignored and needs to be carefully investigated,” the investigators concluded.

Fundamental Research Funds for the Central Universities supported the work. The investigators reported no conflicts of interest.

SOURCE: Xu L et al. Liver Int. 2020 Mar 14. doi: 10.1111/liv.14435.

Patients with COVID-19 may be at risk for liver injury, but mechanisms of damage remain unclear, according to investigators.

Proposed mechanisms include direct virus-induced effects, immune-induced damage due to excessive inflammatory responses, and drug-induced injury, reported lead author Ling Xu of Huazhong University of Science and Technology, Wuhan, China, and colleagues.

“From a clinical perspective, in addition to actively dealing with the primary disease caused by coronavirus infection, attention should also be paid to monitor the occurrence of liver injury, and to the application of drugs which may induce liver damage,” the investigators wrote in Liver International. “Patients with liver damage are advised to be treated with drugs that could both protect liver functions and inhibit inflammatory responses, such as ammonium glycyrrhizinate, which may, in turn, accelerate the process of disease recovery.”

The review of liver injury associated with major pathogenic coronaviruses included severe acute respiratory syndrome coronavirus (SARS-CoV), the Middle East respiratory syndrome coronavirus (MERS-CoV), and the newly emergent SARS-CoV-2, which causes COVID-19.

In cases of COVID-19, reported incidence of liver injury ranges from 15% to 53%, based on elevations of alanine transaminase (ALT) and aspartate aminotransferase (AST), along with slightly elevated bilirubin levels. In severe cases, albumin decreases have also been documented.

Liver injury appears to be significantly more common among those with severe infection. In one cohort of 82 patients who died from COVID-19, the incidence of liver injury was 78%, while another study of 36 nonsurvivors reported a rate of 58%.

According to the investigators, both bile duct epithelial cells and liver cells express angiotensin converting enzyme II (ACE2), which is an entry receptor for SARS-CoV-2; however, expression of ACE2 in bile duct cells is “much higher” than in liver cells, and comparable with alveolar type 2 cells in the lungs.

“Bile duct epithelial cells are known to play important roles in liver regeneration and immune response,” the investigators noted.

Beyond direct- and immune-induced effects of COVID-19, postmortem findings suggest that drug-induced liver injury may also be a possibility, with a number of theoretical culprits, including antibiotics, steroids, and antivirals. Although the investigators emphasized that data are insufficient to pinpoint an exact agent, they highlighted a recent preprint study, which reported a significantly higher rate of lopinavir/ritonavir administration among patients with abnormal liver function, compared with those who had normal liver function (56.1% vs. 25%; P = .009).

“Drug-induced liver injury during the treatment of coronavirus infection should not be ignored and needs to be carefully investigated,” the investigators concluded.

Fundamental Research Funds for the Central Universities supported the work. The investigators reported no conflicts of interest.

SOURCE: Xu L et al. Liver Int. 2020 Mar 14. doi: 10.1111/liv.14435.