COVID-19 Updates

Two COVID-19 antibody treatments, one developed by Regeneron and the other by Eli Lilly, show promise in the outpatient setting in results released on Oct. 28.

Regeneron, in a randomized, double-blind trial, is assessing the effect of adding its investigational antibody cocktail REGN-COV2 to usual standard of care in comparison with adding placebo to standard of care. A descriptive analysis from the first 275 patients was previously reported. The data described on Oct. 28, which involve an additional 524 patients, show that the trial met all of the first nine endpoints.

Regeneron announced prospective results from its phase 2/3 trial showing REGN-COV2 significantly reduced viral load and patient medical visits, which included hospitalizations, visits to an emergency department, visits for urgent care, and/or physician office/telemedicine visits.

Interest in the cocktail spiked after President Donald Trump extolled its benefits after it was used in his own COVID-19 treatment earlier in October.

Trump received the highest dose of the drug, 8 g, but, according to a Regeneron news release announcing the latest findings, “results showed no significant difference in virologic or clinical efficacy between the REGN-COV2 high dose (8 grams) and low dose (2.4 grams).”

The company described further results of the industry-funded study in the release: “On the primary endpoint, the average daily change in viral load through day 7 (mean time-weighted average change from baseline) in patients with high viral load (defined as greater than107 copies/mL) was a 0.68 log10 copies/mL greater reduction with REGN-COV2 compared to placebo (combined dose groups; P < .0001). There was a 1.08 log greater reduction with REGN-COV2 treatment by day 5, which corresponds to REGN-COV2 patients having, on average, a greater than 10-fold reduction in viral load, compared to placebo.”

The treatment appears to be most effective in patients most at risk, whether because of high viral load, ineffective baseline antibody immune response, or preexisting conditions, according to the researchers.

According to the press release, these results have not been peer reviewed but have been submitted to the US Food and Drug Administration, which is reviewing a potential emergency use authorization for the treatment in high-risk adults with mild to moderate COVID-19.

Operation Warp Speed, the Trump administration’s treatment and vaccine program, contracted in July with Regeneron for up to 300,000 doses of its antibody cocktail.
 

Lilly treatment shows drop in hospitalizations, symptoms

Another treatment, also given in the outpatient setting, shows promise as well.

Patients recently diagnosed with mild to moderate COVID-19 who received Eli Lilly’s antibody treatment LY-CoV555 had fewer hospitalizations and symptoms compared with a group that received placebo, an interim analysis of a phase 2 trial indicates.

Peter Chen, MD, with the Department of Medicine, Women’s Guild Lung Institute at Cedars-Sinai Medical Center, Los Angeles, California, and colleagues found that the most profound effects were in the high-risk groups.

The interim findings of the BLAZE-1 study, which was funded by Eli Lilly, were published online October 28 in The New England Journal of Medicine.

Researchers randomly assigned 452 patients to receive an intravenous infusion of LY-CoV555 in one of three doses (700 mg, 2800 mg, or 7000 mg) or placebo.

In the interim analysis, the researchers found that for the entire population, more than 99.97% of viral RNA was eliminated.

For patients who received the 2800-mg dose, the difference from placebo in the decrease from baseline was −0.53 (95% CI, −0.98 to −0.08; P = .02), for a log viral load that was lower by a factor of 3.4. Benefit over placebo was not significant with the other doses.

At day 29, according to the investigators, the percentage of patients hospitalized with COVID-19 was 1.6% (5 of 309 patients) in the treatment group compared with 6.3% (9 of 143 patients) in the placebo group.

Data indicate that the safety profile was similar whether patients received the active treatment or placebo.

“If these results are confirmed in additional analyses in this trial, LY-CoV555 could become a useful treatment for emergency use in patients with recently diagnosed Covid-19,” the authors write.

Deborah Fuller, PhD, professor in the Department of Microbiology at the University of Washington School of Medicine in Seattle, told Medscape Medical News the findings are «exciting» but only part of the treatment solution.

“What’s remarkable about these two studies and others I’ve seen,” she said, “is how consistent they are in terms of the window of time they will be effective, and that’s because they are just targeting the virus itself. They do not have an effect on the inflammation unless they stop the replication early enough.”

The treatments are effective when they are given near the time of diagnosis, she pointed out.

“Once the virus has started that inflammatory cascade in your body, then that train has left the station and you have to deal with the inflammation,” Fuller said.

She says future treatments will likely have to include both the antiviral and anti-inflammatory properties, and physicians will have to assess what’s best, given the stage of the the patient’s disease.

The trial of REGN-COV2 is funded by Regeneron. The BLAZE-1 study is funded by Eli Lilly. Many of the authors have financial ties to Eli Lilly. Fuller has disclosed no relevant financial relationships.

This article first appeared on Medscape.com.

Two COVID-19 antibody treatments, one developed by Regeneron and the other by Eli Lilly, show promise in the outpatient setting in results released on Oct. 28.

Regeneron, in a randomized, double-blind trial, is assessing the effect of adding its investigational antibody cocktail REGN-COV2 to usual standard of care in comparison with adding placebo to standard of care. A descriptive analysis from the first 275 patients was previously reported. The data described on Oct. 28, which involve an additional 524 patients, show that the trial met all of the first nine endpoints.

Regeneron announced prospective results from its phase 2/3 trial showing REGN-COV2 significantly reduced viral load and patient medical visits, which included hospitalizations, visits to an emergency department, visits for urgent care, and/or physician office/telemedicine visits.

Interest in the cocktail spiked after President Donald Trump extolled its benefits after it was used in his own COVID-19 treatment earlier in October.

Trump received the highest dose of the drug, 8 g, but, according to a Regeneron news release announcing the latest findings, “results showed no significant difference in virologic or clinical efficacy between the REGN-COV2 high dose (8 grams) and low dose (2.4 grams).”

The company described further results of the industry-funded study in the release: “On the primary endpoint, the average daily change in viral load through day 7 (mean time-weighted average change from baseline) in patients with high viral load (defined as greater than107 copies/mL) was a 0.68 log10 copies/mL greater reduction with REGN-COV2 compared to placebo (combined dose groups; P < .0001). There was a 1.08 log greater reduction with REGN-COV2 treatment by day 5, which corresponds to REGN-COV2 patients having, on average, a greater than 10-fold reduction in viral load, compared to placebo.”

The treatment appears to be most effective in patients most at risk, whether because of high viral load, ineffective baseline antibody immune response, or preexisting conditions, according to the researchers.

According to the press release, these results have not been peer reviewed but have been submitted to the US Food and Drug Administration, which is reviewing a potential emergency use authorization for the treatment in high-risk adults with mild to moderate COVID-19.

Operation Warp Speed, the Trump administration’s treatment and vaccine program, contracted in July with Regeneron for up to 300,000 doses of its antibody cocktail.
 

Lilly treatment shows drop in hospitalizations, symptoms

Another treatment, also given in the outpatient setting, shows promise as well.

Patients recently diagnosed with mild to moderate COVID-19 who received Eli Lilly’s antibody treatment LY-CoV555 had fewer hospitalizations and symptoms compared with a group that received placebo, an interim analysis of a phase 2 trial indicates.

Peter Chen, MD, with the Department of Medicine, Women’s Guild Lung Institute at Cedars-Sinai Medical Center, Los Angeles, California, and colleagues found that the most profound effects were in the high-risk groups.

The interim findings of the BLAZE-1 study, which was funded by Eli Lilly, were published online October 28 in The New England Journal of Medicine.

Researchers randomly assigned 452 patients to receive an intravenous infusion of LY-CoV555 in one of three doses (700 mg, 2800 mg, or 7000 mg) or placebo.

In the interim analysis, the researchers found that for the entire population, more than 99.97% of viral RNA was eliminated.

For patients who received the 2800-mg dose, the difference from placebo in the decrease from baseline was −0.53 (95% CI, −0.98 to −0.08; P = .02), for a log viral load that was lower by a factor of 3.4. Benefit over placebo was not significant with the other doses.

At day 29, according to the investigators, the percentage of patients hospitalized with COVID-19 was 1.6% (5 of 309 patients) in the treatment group compared with 6.3% (9 of 143 patients) in the placebo group.

Data indicate that the safety profile was similar whether patients received the active treatment or placebo.

“If these results are confirmed in additional analyses in this trial, LY-CoV555 could become a useful treatment for emergency use in patients with recently diagnosed Covid-19,” the authors write.

Deborah Fuller, PhD, professor in the Department of Microbiology at the University of Washington School of Medicine in Seattle, told Medscape Medical News the findings are «exciting» but only part of the treatment solution.

“What’s remarkable about these two studies and others I’ve seen,” she said, “is how consistent they are in terms of the window of time they will be effective, and that’s because they are just targeting the virus itself. They do not have an effect on the inflammation unless they stop the replication early enough.”

The treatments are effective when they are given near the time of diagnosis, she pointed out.

“Once the virus has started that inflammatory cascade in your body, then that train has left the station and you have to deal with the inflammation,” Fuller said.

She says future treatments will likely have to include both the antiviral and anti-inflammatory properties, and physicians will have to assess what’s best, given the stage of the the patient’s disease.

The trial of REGN-COV2 is funded by Regeneron. The BLAZE-1 study is funded by Eli Lilly. Many of the authors have financial ties to Eli Lilly. Fuller has disclosed no relevant financial relationships.

This article first appeared on Medscape.com.

Two COVID-19 antibody treatments, one developed by Regeneron and the other by Eli Lilly, show promise in the outpatient setting in results released on Oct. 28.

Regeneron, in a randomized, double-blind trial, is assessing the effect of adding its investigational antibody cocktail REGN-COV2 to usual standard of care in comparison with adding placebo to standard of care. A descriptive analysis from the first 275 patients was previously reported. The data described on Oct. 28, which involve an additional 524 patients, show that the trial met all of the first nine endpoints.

Regeneron announced prospective results from its phase 2/3 trial showing REGN-COV2 significantly reduced viral load and patient medical visits, which included hospitalizations, visits to an emergency department, visits for urgent care, and/or physician office/telemedicine visits.

Interest in the cocktail spiked after President Donald Trump extolled its benefits after it was used in his own COVID-19 treatment earlier in October.

Trump received the highest dose of the drug, 8 g, but, according to a Regeneron news release announcing the latest findings, “results showed no significant difference in virologic or clinical efficacy between the REGN-COV2 high dose (8 grams) and low dose (2.4 grams).”

The company described further results of the industry-funded study in the release: “On the primary endpoint, the average daily change in viral load through day 7 (mean time-weighted average change from baseline) in patients with high viral load (defined as greater than107 copies/mL) was a 0.68 log10 copies/mL greater reduction with REGN-COV2 compared to placebo (combined dose groups; P < .0001). There was a 1.08 log greater reduction with REGN-COV2 treatment by day 5, which corresponds to REGN-COV2 patients having, on average, a greater than 10-fold reduction in viral load, compared to placebo.”

The treatment appears to be most effective in patients most at risk, whether because of high viral load, ineffective baseline antibody immune response, or preexisting conditions, according to the researchers.

According to the press release, these results have not been peer reviewed but have been submitted to the US Food and Drug Administration, which is reviewing a potential emergency use authorization for the treatment in high-risk adults with mild to moderate COVID-19.

Operation Warp Speed, the Trump administration’s treatment and vaccine program, contracted in July with Regeneron for up to 300,000 doses of its antibody cocktail.
 

Lilly treatment shows drop in hospitalizations, symptoms

Another treatment, also given in the outpatient setting, shows promise as well.

Patients recently diagnosed with mild to moderate COVID-19 who received Eli Lilly’s antibody treatment LY-CoV555 had fewer hospitalizations and symptoms compared with a group that received placebo, an interim analysis of a phase 2 trial indicates.

Peter Chen, MD, with the Department of Medicine, Women’s Guild Lung Institute at Cedars-Sinai Medical Center, Los Angeles, California, and colleagues found that the most profound effects were in the high-risk groups.

The interim findings of the BLAZE-1 study, which was funded by Eli Lilly, were published online October 28 in The New England Journal of Medicine.

Researchers randomly assigned 452 patients to receive an intravenous infusion of LY-CoV555 in one of three doses (700 mg, 2800 mg, or 7000 mg) or placebo.

In the interim analysis, the researchers found that for the entire population, more than 99.97% of viral RNA was eliminated.

For patients who received the 2800-mg dose, the difference from placebo in the decrease from baseline was −0.53 (95% CI, −0.98 to −0.08; P = .02), for a log viral load that was lower by a factor of 3.4. Benefit over placebo was not significant with the other doses.

At day 29, according to the investigators, the percentage of patients hospitalized with COVID-19 was 1.6% (5 of 309 patients) in the treatment group compared with 6.3% (9 of 143 patients) in the placebo group.

Data indicate that the safety profile was similar whether patients received the active treatment or placebo.

“If these results are confirmed in additional analyses in this trial, LY-CoV555 could become a useful treatment for emergency use in patients with recently diagnosed Covid-19,” the authors write.

Deborah Fuller, PhD, professor in the Department of Microbiology at the University of Washington School of Medicine in Seattle, told Medscape Medical News the findings are «exciting» but only part of the treatment solution.

“What’s remarkable about these two studies and others I’ve seen,” she said, “is how consistent they are in terms of the window of time they will be effective, and that’s because they are just targeting the virus itself. They do not have an effect on the inflammation unless they stop the replication early enough.”

The treatments are effective when they are given near the time of diagnosis, she pointed out.

“Once the virus has started that inflammatory cascade in your body, then that train has left the station and you have to deal with the inflammation,” Fuller said.

She says future treatments will likely have to include both the antiviral and anti-inflammatory properties, and physicians will have to assess what’s best, given the stage of the the patient’s disease.

The trial of REGN-COV2 is funded by Regeneron. The BLAZE-1 study is funded by Eli Lilly. Many of the authors have financial ties to Eli Lilly. Fuller has disclosed no relevant financial relationships.

This article first appeared on Medscape.com.

A small subset of SARS-CoV-2 patients with “COVID toes” can be categorized as COVID-19 long-haulers, with skin symptoms sometimes enduring for more than 150 days, a new analysis revealed.

Evaluating data from an international registry of COVID-19 patients with dermatologic symptoms, researchers found that retiform purpura rashes are linked to severe COVID-19, with 100% of these patients requiring hospitalization and 82% experiencing acute respiratory distress syndrome (ARDS).

Meanwhile, pernio/chilblains rashes, dubbed “COVID toes,” are associated with milder disease and a 16% hospitalization rate. For all COVID-19–related skin symptoms, the average duration is 12 days.

“The skin is another organ system that we didn’t know could have long COVID” effects, said principal investigator Esther Freeman, MD, PhD, of the department of dermatology, Massachusetts General Hospital, Boston.

“The skin is really a window into how the body is working overall, so the fact that we could visually see persistent inflammation in long-hauler patients is particularly fascinating and gives us a chance to explore what’s going on,” Dr. Freeman said in an interview. “It certainly makes sense to me, knowing what we know about other organ systems, that there might be some long-lasting inflammation” in the skin as well.

The study is a result of the collaboration between the American Academy of Dermatology and the International League of Dermatological Societies, the international registry launched this past April. While the study included provider-supplied data from 990 cases spanning 39 countries, the registry now encompasses more than 1,000 patients from 41 countries, Dr. Freeman noted.

Dr. Freeman presented the data at the annual congress of the European Academy of Dermatology and Venereology.

Many studies have reported dermatologic effects of COVID-19 infection, but information was lacking about duration. The registry represents the largest dataset to date detailing these persistent skin symptoms and offers insight about how COVID-19 can affect many different organ systems even after patients recover from acute infection, Dr. Freeman said.

Eight different types of skin rashes were noted in the study group, of which 303 were lab-confirmed or suspected COVID-19 patients with skin symptoms. Of those, 224 total cases and 90 lab-confirmed cases included information on how long skin symptoms lasted. Lab tests for SARS-CoV-2 included polymerase chain reaction and serum antibody assays.

Dr. Freeman and associates defined “long-haulers” as patients with dermatologic symptoms of COVID-19 lasting 60 days or longer. These “outliers” are likely more prevalent than the registry suggests, she said, since not all providers initially reporting skin symptoms in patients updated that information over time.

“It’s important to understand that the registry is probably significantly underreporting the duration of symptoms and number of long-hauler patients,” she explained. “A registry is often a glimpse into a moment in time to these patients. To combat that, we followed up by email twice with providers to ask if patients’ symptoms were still ongoing or completed.”

Results showed a wide spectrum in average duration of symptoms among lab-confirmed COVID-19 patients, depending on specific rash. Urticaria lasted for a median of 4 days; morbilliform eruptions, 7 days; pernio/chilblains, 10 days; and papulosquamous eruptions, 20 days, with one long-hauler case lasting 70 days.

Five patients with pernio/chilblains were long-haulers, with toe symptoms enduring 60 days or longer. Only one went beyond 133 days with severe pernio and fatigue.

“The fact that we’re not necessarily seeing these long-hauler symptoms across every type of skin rash makes sense,” Dr. Freeman said. “Hives, for example, usually comes on acutely and leaves pretty rapidly. There are no reports of long-hauler hives.”

“That we’re really seeing these long-hauler symptoms in certain skin rashes really suggests that there’s a certain pathophysiology going in within that group of patients,” she added.

Dr. Freeman said not enough data have yet been generated to correlate long-standing COVID-19 skin symptoms with lasting cardiac, neurologic, or other symptoms of prolonged inflammation stemming from the virus.

Meanwhile, an EADV survey of 490 dermatologists revealed that just over one-third have seen patients presenting with skin signs of COVID-19. Moreover, 4% of dermatologists themselves tested positive for the virus.

Dr. Freeman encouraged all frontline clinicians assessing COVID-19 patients with skin symptoms to enter patients into the registry. But despite its strengths, the registry “can’t tell us what percentage of everyone who gets COVID will develop a skin finding or what percentage will be a long-hauler,” she said.

“A registry doesn’t have a denominator, so it’s like a giant case series,” she added.

“It will be very helpful going forward, as many places around the world experience second or third waves of COVID-19, to follow patients prospectively, acknowledge that patients will have symptoms lasting different amounts of time, and be aware these symptoms can occur on the skin,” she said.

Christopher Griffiths, MD, of the University of Manchester (England), praised the international registry as a valuable tool that will help clinicians better manage patients with COVID-19–related skin effects and predict prognosis.

“This has really brought the international dermatology community together, working on a focused goal relevant to all of us around the world,” Dr. Griffiths said in an interview. “It shows the power of communication and collaboration and what can be achieved in a short period of time.”

Dr. Freeman and Dr. Griffiths disclosed no relevant financial relationships.
 

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

A small subset of SARS-CoV-2 patients with “COVID toes” can be categorized as COVID-19 long-haulers, with skin symptoms sometimes enduring for more than 150 days, a new analysis revealed.

Evaluating data from an international registry of COVID-19 patients with dermatologic symptoms, researchers found that retiform purpura rashes are linked to severe COVID-19, with 100% of these patients requiring hospitalization and 82% experiencing acute respiratory distress syndrome (ARDS).

Meanwhile, pernio/chilblains rashes, dubbed “COVID toes,” are associated with milder disease and a 16% hospitalization rate. For all COVID-19–related skin symptoms, the average duration is 12 days.

“The skin is another organ system that we didn’t know could have long COVID” effects, said principal investigator Esther Freeman, MD, PhD, of the department of dermatology, Massachusetts General Hospital, Boston.

“The skin is really a window into how the body is working overall, so the fact that we could visually see persistent inflammation in long-hauler patients is particularly fascinating and gives us a chance to explore what’s going on,” Dr. Freeman said in an interview. “It certainly makes sense to me, knowing what we know about other organ systems, that there might be some long-lasting inflammation” in the skin as well.

The study is a result of the collaboration between the American Academy of Dermatology and the International League of Dermatological Societies, the international registry launched this past April. While the study included provider-supplied data from 990 cases spanning 39 countries, the registry now encompasses more than 1,000 patients from 41 countries, Dr. Freeman noted.

Dr. Freeman presented the data at the annual congress of the European Academy of Dermatology and Venereology.

Many studies have reported dermatologic effects of COVID-19 infection, but information was lacking about duration. The registry represents the largest dataset to date detailing these persistent skin symptoms and offers insight about how COVID-19 can affect many different organ systems even after patients recover from acute infection, Dr. Freeman said.

Eight different types of skin rashes were noted in the study group, of which 303 were lab-confirmed or suspected COVID-19 patients with skin symptoms. Of those, 224 total cases and 90 lab-confirmed cases included information on how long skin symptoms lasted. Lab tests for SARS-CoV-2 included polymerase chain reaction and serum antibody assays.

Dr. Freeman and associates defined “long-haulers” as patients with dermatologic symptoms of COVID-19 lasting 60 days or longer. These “outliers” are likely more prevalent than the registry suggests, she said, since not all providers initially reporting skin symptoms in patients updated that information over time.

“It’s important to understand that the registry is probably significantly underreporting the duration of symptoms and number of long-hauler patients,” she explained. “A registry is often a glimpse into a moment in time to these patients. To combat that, we followed up by email twice with providers to ask if patients’ symptoms were still ongoing or completed.”

Results showed a wide spectrum in average duration of symptoms among lab-confirmed COVID-19 patients, depending on specific rash. Urticaria lasted for a median of 4 days; morbilliform eruptions, 7 days; pernio/chilblains, 10 days; and papulosquamous eruptions, 20 days, with one long-hauler case lasting 70 days.

Five patients with pernio/chilblains were long-haulers, with toe symptoms enduring 60 days or longer. Only one went beyond 133 days with severe pernio and fatigue.

“The fact that we’re not necessarily seeing these long-hauler symptoms across every type of skin rash makes sense,” Dr. Freeman said. “Hives, for example, usually comes on acutely and leaves pretty rapidly. There are no reports of long-hauler hives.”

“That we’re really seeing these long-hauler symptoms in certain skin rashes really suggests that there’s a certain pathophysiology going in within that group of patients,” she added.

Dr. Freeman said not enough data have yet been generated to correlate long-standing COVID-19 skin symptoms with lasting cardiac, neurologic, or other symptoms of prolonged inflammation stemming from the virus.

Meanwhile, an EADV survey of 490 dermatologists revealed that just over one-third have seen patients presenting with skin signs of COVID-19. Moreover, 4% of dermatologists themselves tested positive for the virus.

Dr. Freeman encouraged all frontline clinicians assessing COVID-19 patients with skin symptoms to enter patients into the registry. But despite its strengths, the registry “can’t tell us what percentage of everyone who gets COVID will develop a skin finding or what percentage will be a long-hauler,” she said.

“A registry doesn’t have a denominator, so it’s like a giant case series,” she added.

“It will be very helpful going forward, as many places around the world experience second or third waves of COVID-19, to follow patients prospectively, acknowledge that patients will have symptoms lasting different amounts of time, and be aware these symptoms can occur on the skin,” she said.

Christopher Griffiths, MD, of the University of Manchester (England), praised the international registry as a valuable tool that will help clinicians better manage patients with COVID-19–related skin effects and predict prognosis.

“This has really brought the international dermatology community together, working on a focused goal relevant to all of us around the world,” Dr. Griffiths said in an interview. “It shows the power of communication and collaboration and what can be achieved in a short period of time.”

Dr. Freeman and Dr. Griffiths disclosed no relevant financial relationships.
 

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

A small subset of SARS-CoV-2 patients with “COVID toes” can be categorized as COVID-19 long-haulers, with skin symptoms sometimes enduring for more than 150 days, a new analysis revealed.

Evaluating data from an international registry of COVID-19 patients with dermatologic symptoms, researchers found that retiform purpura rashes are linked to severe COVID-19, with 100% of these patients requiring hospitalization and 82% experiencing acute respiratory distress syndrome (ARDS).

Meanwhile, pernio/chilblains rashes, dubbed “COVID toes,” are associated with milder disease and a 16% hospitalization rate. For all COVID-19–related skin symptoms, the average duration is 12 days.

“The skin is another organ system that we didn’t know could have long COVID” effects, said principal investigator Esther Freeman, MD, PhD, of the department of dermatology, Massachusetts General Hospital, Boston.

“The skin is really a window into how the body is working overall, so the fact that we could visually see persistent inflammation in long-hauler patients is particularly fascinating and gives us a chance to explore what’s going on,” Dr. Freeman said in an interview. “It certainly makes sense to me, knowing what we know about other organ systems, that there might be some long-lasting inflammation” in the skin as well.

The study is a result of the collaboration between the American Academy of Dermatology and the International League of Dermatological Societies, the international registry launched this past April. While the study included provider-supplied data from 990 cases spanning 39 countries, the registry now encompasses more than 1,000 patients from 41 countries, Dr. Freeman noted.

Dr. Freeman presented the data at the annual congress of the European Academy of Dermatology and Venereology.

Many studies have reported dermatologic effects of COVID-19 infection, but information was lacking about duration. The registry represents the largest dataset to date detailing these persistent skin symptoms and offers insight about how COVID-19 can affect many different organ systems even after patients recover from acute infection, Dr. Freeman said.

Eight different types of skin rashes were noted in the study group, of which 303 were lab-confirmed or suspected COVID-19 patients with skin symptoms. Of those, 224 total cases and 90 lab-confirmed cases included information on how long skin symptoms lasted. Lab tests for SARS-CoV-2 included polymerase chain reaction and serum antibody assays.

Dr. Freeman and associates defined “long-haulers” as patients with dermatologic symptoms of COVID-19 lasting 60 days or longer. These “outliers” are likely more prevalent than the registry suggests, she said, since not all providers initially reporting skin symptoms in patients updated that information over time.

“It’s important to understand that the registry is probably significantly underreporting the duration of symptoms and number of long-hauler patients,” she explained. “A registry is often a glimpse into a moment in time to these patients. To combat that, we followed up by email twice with providers to ask if patients’ symptoms were still ongoing or completed.”

Results showed a wide spectrum in average duration of symptoms among lab-confirmed COVID-19 patients, depending on specific rash. Urticaria lasted for a median of 4 days; morbilliform eruptions, 7 days; pernio/chilblains, 10 days; and papulosquamous eruptions, 20 days, with one long-hauler case lasting 70 days.

Five patients with pernio/chilblains were long-haulers, with toe symptoms enduring 60 days or longer. Only one went beyond 133 days with severe pernio and fatigue.

“The fact that we’re not necessarily seeing these long-hauler symptoms across every type of skin rash makes sense,” Dr. Freeman said. “Hives, for example, usually comes on acutely and leaves pretty rapidly. There are no reports of long-hauler hives.”

“That we’re really seeing these long-hauler symptoms in certain skin rashes really suggests that there’s a certain pathophysiology going in within that group of patients,” she added.

Dr. Freeman said not enough data have yet been generated to correlate long-standing COVID-19 skin symptoms with lasting cardiac, neurologic, or other symptoms of prolonged inflammation stemming from the virus.

Meanwhile, an EADV survey of 490 dermatologists revealed that just over one-third have seen patients presenting with skin signs of COVID-19. Moreover, 4% of dermatologists themselves tested positive for the virus.

Dr. Freeman encouraged all frontline clinicians assessing COVID-19 patients with skin symptoms to enter patients into the registry. But despite its strengths, the registry “can’t tell us what percentage of everyone who gets COVID will develop a skin finding or what percentage will be a long-hauler,” she said.

“A registry doesn’t have a denominator, so it’s like a giant case series,” she added.

“It will be very helpful going forward, as many places around the world experience second or third waves of COVID-19, to follow patients prospectively, acknowledge that patients will have symptoms lasting different amounts of time, and be aware these symptoms can occur on the skin,” she said.

Christopher Griffiths, MD, of the University of Manchester (England), praised the international registry as a valuable tool that will help clinicians better manage patients with COVID-19–related skin effects and predict prognosis.

“This has really brought the international dermatology community together, working on a focused goal relevant to all of us around the world,” Dr. Griffiths said in an interview. “It shows the power of communication and collaboration and what can be achieved in a short period of time.”

Dr. Freeman and Dr. Griffiths disclosed no relevant financial relationships.
 

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

A routine scan used to evaluate some acute stroke patients can also detect SARS-CoV-2 infection in the upper lungs, a new study shows.

“As part of the stroke evaluation workup process, we were able to diagnose COVID-19 at the same time at no extra cost or additional workload,” lead author Charles Esenwa, MD, commented to Medscape Medical News. “This is an objective way to screen for COVID-19 in the acute stroke setting,” he added.

Esenwa is an assistant professor and a stroke neurologist at the Montefiore Medical Center/Albert Einstein College of Medicine in New York City.

He explained that, during the COVID-19 surge earlier this year, assessment of patients with severe acute stroke using computed tomography angiogram (CTA) scans – used to evaluate suitability for endovascular stroke therapy – also showed findings in the upper lung consistent with viral infection in some patients.

“We then assumed that these patients had COVID-19 and took extra precautions to keep them isolated and to protect staff involved in their care. It also allowed us to triage these patients more quickly than waiting for the COVID-19 swab test and arrange the most appropriate care for them,” Esenwa said.

The researchers have now gone back and analyzed their data on acute stroke patients who underwent CTA at their institution during the COVID-19 surge. They found that the changes identified in the lungs were highly specific for diagnosing SARS-CoV-2 infection.

The study was published online on Oct. 29 in Stroke.

“Stroke patients are normally screened for COVID-19 on hospitalization, but the swab test result can take several hours or longer to come back, and it is very useful for us to know if a patient could be infected,” Esenwa noted.

“When we do a CTA, we look at the blood vessels supplying the brain, but the scan also covers the top of the lung, as it starts at the aortic arch. We don’t normally look closely at that area, but we started to notice signs of active lung infection which could have been COVID-19,” he said. “For this paper, we went back to assess how accurate this approach actually was vs. the COVID-19 PCR test.”

The researchers report on 57 patients who presented to three Montefiore Health System hospitals in the Bronx, in New York City, with acute ischemic stroke and who underwent CTA of the head and neck in March and April 2020, the peak of the COVID-19 outbreak there. The patients also underwent PCR testing for COVID-19.

Results showed that 30 patients had a positive COVID-19 test result and that 27 had a negative result. Lung findings highly or very highly suspicious for COVID-19 pneumonia were identified during the CTA scan in 20 (67%) of the COVID-19–positive patients and in two (7%) of the COVID-19–negative patients.

These findings, when used in isolation, yielded a sensitivity of 0.67 and a specificity of 0.93. They had a positive predictive value of 0.19, a negative predictive value of 0.99, and accuracy of 0.92 for the diagnosis of COVID-19.

When apical lung assessment was combined with self-reported clinical symptoms of cough or dyspnea, sensitivity for the diagnosis of COVID-19 for patients presenting to the hospital for acute ischemic stroke increased to 0.83.

“We wondered whether looking at the whole lung would have found better results, but other studies which have done this actually found similar numbers to ours, so we think actually just looking at the top of the lungs, which can be seen in a stroke CTA, may be sufficient,” Esenwa said.

He emphasized the importance of establishing whether an acute stroke patient has COVID-19. “If we had a high suspicion of COVID-19 infection, we would take more precautions during any procedures, such as thrombectomy, and make sure to keep the patient isolated afterwards. It doesn’t necessarily affect the treatment given for stroke, but it affects the safety of the patients and everyone caring for them,” he commented.

Esenwa explained that intubation – which is sometime necessary during thrombectomy – can expose everyone in the room to aerosolized droplets. “So we would take much higher safety precautions if we thought the patient was COVID-19 positive,” he said.

“Early COVID-19 diagnosis also means patients can be given supportive treatment more quickly, admitted to ICU if appropriate, and we can all keep a close eye on pulmonary issues. So having that information is important in many ways,” he added.

Esenwa advises that any medical center that evaluates acute stroke patients for thrombectomy and is experiencing a COVID-19 surge can use this technique as a screening method for COVID-19.

He pointed out that the Montefiore Health System had a very high rate of COVID-19. That part of New York City was one of the worst hit areas of the world, and the CTA approach for identifying COVID-19 has been validated only in areas with such a high local incidence of COVID. If used in an area of lower prevalence, the accuracy would likely be less.

“We don’t know if this approach would work as well at times of low COVID-19 infection, where any lung findings would be more likely to be caused by other conditions, such as pneumonia due to other causes or congestive heart failure. So there would be more false positives,” Esenwa said.

“But when COVID-19 prevalence is high, the lung findings are much more likely to be a sign of COVID-19 infection. As COVID-19 numbers are now rising for a second time, it is likely to become a useful strategy again.”

The study was approved by the Albert Einstein College of Medicine/Montefiore Medical Center Institutional Review Board and had no external funding. Esenwa has disclosed no relevant financial relationships.
 

This article first appeared on Medscape.com.

A routine scan used to evaluate some acute stroke patients can also detect SARS-CoV-2 infection in the upper lungs, a new study shows.

“As part of the stroke evaluation workup process, we were able to diagnose COVID-19 at the same time at no extra cost or additional workload,” lead author Charles Esenwa, MD, commented to Medscape Medical News. “This is an objective way to screen for COVID-19 in the acute stroke setting,” he added.

Esenwa is an assistant professor and a stroke neurologist at the Montefiore Medical Center/Albert Einstein College of Medicine in New York City.

He explained that, during the COVID-19 surge earlier this year, assessment of patients with severe acute stroke using computed tomography angiogram (CTA) scans – used to evaluate suitability for endovascular stroke therapy – also showed findings in the upper lung consistent with viral infection in some patients.

“We then assumed that these patients had COVID-19 and took extra precautions to keep them isolated and to protect staff involved in their care. It also allowed us to triage these patients more quickly than waiting for the COVID-19 swab test and arrange the most appropriate care for them,” Esenwa said.

The researchers have now gone back and analyzed their data on acute stroke patients who underwent CTA at their institution during the COVID-19 surge. They found that the changes identified in the lungs were highly specific for diagnosing SARS-CoV-2 infection.

The study was published online on Oct. 29 in Stroke.

“Stroke patients are normally screened for COVID-19 on hospitalization, but the swab test result can take several hours or longer to come back, and it is very useful for us to know if a patient could be infected,” Esenwa noted.

“When we do a CTA, we look at the blood vessels supplying the brain, but the scan also covers the top of the lung, as it starts at the aortic arch. We don’t normally look closely at that area, but we started to notice signs of active lung infection which could have been COVID-19,” he said. “For this paper, we went back to assess how accurate this approach actually was vs. the COVID-19 PCR test.”

The researchers report on 57 patients who presented to three Montefiore Health System hospitals in the Bronx, in New York City, with acute ischemic stroke and who underwent CTA of the head and neck in March and April 2020, the peak of the COVID-19 outbreak there. The patients also underwent PCR testing for COVID-19.

Results showed that 30 patients had a positive COVID-19 test result and that 27 had a negative result. Lung findings highly or very highly suspicious for COVID-19 pneumonia were identified during the CTA scan in 20 (67%) of the COVID-19–positive patients and in two (7%) of the COVID-19–negative patients.

These findings, when used in isolation, yielded a sensitivity of 0.67 and a specificity of 0.93. They had a positive predictive value of 0.19, a negative predictive value of 0.99, and accuracy of 0.92 for the diagnosis of COVID-19.

When apical lung assessment was combined with self-reported clinical symptoms of cough or dyspnea, sensitivity for the diagnosis of COVID-19 for patients presenting to the hospital for acute ischemic stroke increased to 0.83.

“We wondered whether looking at the whole lung would have found better results, but other studies which have done this actually found similar numbers to ours, so we think actually just looking at the top of the lungs, which can be seen in a stroke CTA, may be sufficient,” Esenwa said.

He emphasized the importance of establishing whether an acute stroke patient has COVID-19. “If we had a high suspicion of COVID-19 infection, we would take more precautions during any procedures, such as thrombectomy, and make sure to keep the patient isolated afterwards. It doesn’t necessarily affect the treatment given for stroke, but it affects the safety of the patients and everyone caring for them,” he commented.

Esenwa explained that intubation – which is sometime necessary during thrombectomy – can expose everyone in the room to aerosolized droplets. “So we would take much higher safety precautions if we thought the patient was COVID-19 positive,” he said.

“Early COVID-19 diagnosis also means patients can be given supportive treatment more quickly, admitted to ICU if appropriate, and we can all keep a close eye on pulmonary issues. So having that information is important in many ways,” he added.

Esenwa advises that any medical center that evaluates acute stroke patients for thrombectomy and is experiencing a COVID-19 surge can use this technique as a screening method for COVID-19.

He pointed out that the Montefiore Health System had a very high rate of COVID-19. That part of New York City was one of the worst hit areas of the world, and the CTA approach for identifying COVID-19 has been validated only in areas with such a high local incidence of COVID. If used in an area of lower prevalence, the accuracy would likely be less.

“We don’t know if this approach would work as well at times of low COVID-19 infection, where any lung findings would be more likely to be caused by other conditions, such as pneumonia due to other causes or congestive heart failure. So there would be more false positives,” Esenwa said.

“But when COVID-19 prevalence is high, the lung findings are much more likely to be a sign of COVID-19 infection. As COVID-19 numbers are now rising for a second time, it is likely to become a useful strategy again.”

The study was approved by the Albert Einstein College of Medicine/Montefiore Medical Center Institutional Review Board and had no external funding. Esenwa has disclosed no relevant financial relationships.
 

This article first appeared on Medscape.com.

A routine scan used to evaluate some acute stroke patients can also detect SARS-CoV-2 infection in the upper lungs, a new study shows.

“As part of the stroke evaluation workup process, we were able to diagnose COVID-19 at the same time at no extra cost or additional workload,” lead author Charles Esenwa, MD, commented to Medscape Medical News. “This is an objective way to screen for COVID-19 in the acute stroke setting,” he added.

Esenwa is an assistant professor and a stroke neurologist at the Montefiore Medical Center/Albert Einstein College of Medicine in New York City.

He explained that, during the COVID-19 surge earlier this year, assessment of patients with severe acute stroke using computed tomography angiogram (CTA) scans – used to evaluate suitability for endovascular stroke therapy – also showed findings in the upper lung consistent with viral infection in some patients.

“We then assumed that these patients had COVID-19 and took extra precautions to keep them isolated and to protect staff involved in their care. It also allowed us to triage these patients more quickly than waiting for the COVID-19 swab test and arrange the most appropriate care for them,” Esenwa said.

The researchers have now gone back and analyzed their data on acute stroke patients who underwent CTA at their institution during the COVID-19 surge. They found that the changes identified in the lungs were highly specific for diagnosing SARS-CoV-2 infection.

The study was published online on Oct. 29 in Stroke.

“Stroke patients are normally screened for COVID-19 on hospitalization, but the swab test result can take several hours or longer to come back, and it is very useful for us to know if a patient could be infected,” Esenwa noted.

“When we do a CTA, we look at the blood vessels supplying the brain, but the scan also covers the top of the lung, as it starts at the aortic arch. We don’t normally look closely at that area, but we started to notice signs of active lung infection which could have been COVID-19,” he said. “For this paper, we went back to assess how accurate this approach actually was vs. the COVID-19 PCR test.”

The researchers report on 57 patients who presented to three Montefiore Health System hospitals in the Bronx, in New York City, with acute ischemic stroke and who underwent CTA of the head and neck in March and April 2020, the peak of the COVID-19 outbreak there. The patients also underwent PCR testing for COVID-19.

Results showed that 30 patients had a positive COVID-19 test result and that 27 had a negative result. Lung findings highly or very highly suspicious for COVID-19 pneumonia were identified during the CTA scan in 20 (67%) of the COVID-19–positive patients and in two (7%) of the COVID-19–negative patients.

These findings, when used in isolation, yielded a sensitivity of 0.67 and a specificity of 0.93. They had a positive predictive value of 0.19, a negative predictive value of 0.99, and accuracy of 0.92 for the diagnosis of COVID-19.

When apical lung assessment was combined with self-reported clinical symptoms of cough or dyspnea, sensitivity for the diagnosis of COVID-19 for patients presenting to the hospital for acute ischemic stroke increased to 0.83.

“We wondered whether looking at the whole lung would have found better results, but other studies which have done this actually found similar numbers to ours, so we think actually just looking at the top of the lungs, which can be seen in a stroke CTA, may be sufficient,” Esenwa said.

He emphasized the importance of establishing whether an acute stroke patient has COVID-19. “If we had a high suspicion of COVID-19 infection, we would take more precautions during any procedures, such as thrombectomy, and make sure to keep the patient isolated afterwards. It doesn’t necessarily affect the treatment given for stroke, but it affects the safety of the patients and everyone caring for them,” he commented.

Esenwa explained that intubation – which is sometime necessary during thrombectomy – can expose everyone in the room to aerosolized droplets. “So we would take much higher safety precautions if we thought the patient was COVID-19 positive,” he said.

“Early COVID-19 diagnosis also means patients can be given supportive treatment more quickly, admitted to ICU if appropriate, and we can all keep a close eye on pulmonary issues. So having that information is important in many ways,” he added.

Esenwa advises that any medical center that evaluates acute stroke patients for thrombectomy and is experiencing a COVID-19 surge can use this technique as a screening method for COVID-19.

He pointed out that the Montefiore Health System had a very high rate of COVID-19. That part of New York City was one of the worst hit areas of the world, and the CTA approach for identifying COVID-19 has been validated only in areas with such a high local incidence of COVID. If used in an area of lower prevalence, the accuracy would likely be less.

“We don’t know if this approach would work as well at times of low COVID-19 infection, where any lung findings would be more likely to be caused by other conditions, such as pneumonia due to other causes or congestive heart failure. So there would be more false positives,” Esenwa said.

“But when COVID-19 prevalence is high, the lung findings are much more likely to be a sign of COVID-19 infection. As COVID-19 numbers are now rising for a second time, it is likely to become a useful strategy again.”

The study was approved by the Albert Einstein College of Medicine/Montefiore Medical Center Institutional Review Board and had no external funding. Esenwa has disclosed no relevant financial relationships.
 

This article first appeared on Medscape.com.

A cumulative 511,000 lives could be lost from COVID-19 in the United States by the end of February 2021, a new prediction study reveals.

However, if universal mask wearing is adopted — defined as 95% of Americans complying with the protective measure — along with social distancing mandates as warranted, nearly 130,000 of those lives could be saved.

And if even 85% of Americans comply, an additional 95,800 lives would be spared before March of next year, researchers at the University of Washington Institute for Health Metrics and Evaluation (IHME) report.

The study was published online October 23 in Nature Medicine.

“The study is sound and makes the case for mandatory mask policies,” said Arthur L. Caplan, PhD, a professor of bioethics at NYU Langone Health in New York City, who frequently provides commentary for Medscape.

Without mandatory mask requirements, he added, “we will see a pandemic slaughter and an overwhelmed healthcare system and workforce.”

The IHME team evaluated COVID-19 data for cases and related deaths between February 1 and September 21. Based on this data, they predicted the likely future of SARS-CoV-2 infections on a state level from September 22, 2020, to February 2021.

An Optimistic Projection

Lead author Robert C. Reiner Jr and colleagues looked at five scenarios. For example, they calculated likely deaths associated with COVID-19 if adoption of mask and social distancing recommendations were nearly universal. They note that Singapore achieved a 95% compliance rate with masks and used this as their “best-case scenario” model.

An estimated 129,574 (range, 85,284–170,867) additional lives could be saved if 95% of Americans wore masks in public, their research reveals. This optimistic scenario includes a “plausible reference” in which any US state reaching 8 COVID-19 deaths per 1 million residents would enact 6 weeks of social distancing mandates (SDMs).

Achieving this level of mask compliance in the United States “could be sufficient to ameliorate the worst effects of epidemic resurgences in many states,” the researchers note.

In contrast, the proportion of Americans wearing masks in public as of September 22 was 49%, according to IHME data.
 

Universal mask use unlikely

“I’m not a modeling expert, but it is an interesting, and as far as I can judge, well-conducted study which looks, state by state, at what might happen in various scenarios around masking policies going forward — and in particular the effect that mandated masking might have,” Trish Greenhalgh, MD, told Medscape Medical News.  

“However, the scenario is a thought experiment. Near-universal mask use is not going to happen in the USA, nor indeed in any individual state, right now, given how emotive the issue has become,” added Greenhalgh, professor in the Nuffield Department of Primary Care Health Sciences at Oxford University, UK. She was not affiliated with the study.

“Hence, whilst I am broadly supportive of the science,” she said, “I’m not confident that this paper will be able to change policy.”
 

Other ‘What if?’ scenarios

The authors also predicted the mortality implications associated with lower adherence to masks, the presence or absence of SDMs, and what could happen if mandates continue to ease at their current rate.

For example, they considered a scenario with less-than-universal mask use in public, 85%, along with SDMs being reinstated based on the mortality rate threshold. In this instance, they found an additional 95,814 (range, 60,731–133,077) lives could be spared by February 28.

Another calculation looked at outcomes if 95% of Americans wore masks going forward without states instituting SDMs at any point. In this case, the researchers predict that 490,437 Americans would die from COVID-19 by February 2021.

A fourth analysis revealed what would happen without greater mask use if the mortality threshold triggered 6 weeks of SDMs as warranted. Under this ‘plausible reference’ calculation, a total 511,373 Americans would die from COVID-19 by the end of February.

A fifth scenario predicted potential mortality if states continue easing SDMs at the current pace. “This is an alternative scenario to the more probable situation where states are expected to respond to an impending health crisis by reinstating some SDMs,” the authors note. The predicted number of American deaths appears more dire in this calculation. The investigators predict cumulative total deaths could reach 1,053,206 (range, 759,693–1,452,397) by the end of February 2021.

The death toll would likely vary among states in this scenario. California, Florida, and Pennsylvania would like account for approximately one third of all deaths.

All the modeling scenarios considered other factors including pneumonia seasonality, mobility, testing rates, and mask use per capita.
 

“I have seen the IHME study and I agree with the broad conclusions,” Richard Stutt, PhD, of the Epidemiology and Modelling Group at the University of Cambridge, UK, told Medscape Medical News.

“Case numbers are climbing in the US, and without further intervention, there will be a significant number of deaths over the coming months,” he said.

Masks are low cost and widely available, Stutt said. “I am hopeful that even if masks are not widely adopted, we will not see as many deaths as predicted here, as these outbreaks can be significantly reduced by increased social distancing or lockdowns.”

“However this comes at a far higher economic cost than the use of masks, and still requires action,” added Stutt, who authored a study in June that modeled facemasks in combination with “lock-down” measures for managing the COVID-19 pandemic.

Modeling study results depend on the assumptions researchers make, and the IHME team rightly tested a number of different assumptions, Greenhalgh said.

“The key conclusion,” she added, “is here: ‘The implementation of SDMs as soon as individual states reach a threshold of 8 daily deaths per million could dramatically ameliorate the effects of the disease; achieving near-universal mask use could delay, or in many states, possibly prevent, this threshold from being reached and has the potential to save the most lives while minimizing damage to the economy.’ “

“This is a useful piece of information and I think is borne out by their data,” added Greenhalgh, lead author of an April study on face masks for the public during the pandemic.

You can visit the IHME website for the most current mortality projections.

Caplan, Greenhalgh, and Stutt have disclosed no relevant financial relationships.

This article first appeared on Medscape.com.

A cumulative 511,000 lives could be lost from COVID-19 in the United States by the end of February 2021, a new prediction study reveals.

However, if universal mask wearing is adopted — defined as 95% of Americans complying with the protective measure — along with social distancing mandates as warranted, nearly 130,000 of those lives could be saved.

And if even 85% of Americans comply, an additional 95,800 lives would be spared before March of next year, researchers at the University of Washington Institute for Health Metrics and Evaluation (IHME) report.

The study was published online October 23 in Nature Medicine.

“The study is sound and makes the case for mandatory mask policies,” said Arthur L. Caplan, PhD, a professor of bioethics at NYU Langone Health in New York City, who frequently provides commentary for Medscape.

Without mandatory mask requirements, he added, “we will see a pandemic slaughter and an overwhelmed healthcare system and workforce.”

The IHME team evaluated COVID-19 data for cases and related deaths between February 1 and September 21. Based on this data, they predicted the likely future of SARS-CoV-2 infections on a state level from September 22, 2020, to February 2021.

An Optimistic Projection

Lead author Robert C. Reiner Jr and colleagues looked at five scenarios. For example, they calculated likely deaths associated with COVID-19 if adoption of mask and social distancing recommendations were nearly universal. They note that Singapore achieved a 95% compliance rate with masks and used this as their “best-case scenario” model.

An estimated 129,574 (range, 85,284–170,867) additional lives could be saved if 95% of Americans wore masks in public, their research reveals. This optimistic scenario includes a “plausible reference” in which any US state reaching 8 COVID-19 deaths per 1 million residents would enact 6 weeks of social distancing mandates (SDMs).

Achieving this level of mask compliance in the United States “could be sufficient to ameliorate the worst effects of epidemic resurgences in many states,” the researchers note.

In contrast, the proportion of Americans wearing masks in public as of September 22 was 49%, according to IHME data.
 

Universal mask use unlikely

“I’m not a modeling expert, but it is an interesting, and as far as I can judge, well-conducted study which looks, state by state, at what might happen in various scenarios around masking policies going forward — and in particular the effect that mandated masking might have,” Trish Greenhalgh, MD, told Medscape Medical News.  

“However, the scenario is a thought experiment. Near-universal mask use is not going to happen in the USA, nor indeed in any individual state, right now, given how emotive the issue has become,” added Greenhalgh, professor in the Nuffield Department of Primary Care Health Sciences at Oxford University, UK. She was not affiliated with the study.

“Hence, whilst I am broadly supportive of the science,” she said, “I’m not confident that this paper will be able to change policy.”
 

Other ‘What if?’ scenarios

The authors also predicted the mortality implications associated with lower adherence to masks, the presence or absence of SDMs, and what could happen if mandates continue to ease at their current rate.

For example, they considered a scenario with less-than-universal mask use in public, 85%, along with SDMs being reinstated based on the mortality rate threshold. In this instance, they found an additional 95,814 (range, 60,731–133,077) lives could be spared by February 28.

Another calculation looked at outcomes if 95% of Americans wore masks going forward without states instituting SDMs at any point. In this case, the researchers predict that 490,437 Americans would die from COVID-19 by February 2021.

A fourth analysis revealed what would happen without greater mask use if the mortality threshold triggered 6 weeks of SDMs as warranted. Under this ‘plausible reference’ calculation, a total 511,373 Americans would die from COVID-19 by the end of February.

A fifth scenario predicted potential mortality if states continue easing SDMs at the current pace. “This is an alternative scenario to the more probable situation where states are expected to respond to an impending health crisis by reinstating some SDMs,” the authors note. The predicted number of American deaths appears more dire in this calculation. The investigators predict cumulative total deaths could reach 1,053,206 (range, 759,693–1,452,397) by the end of February 2021.

The death toll would likely vary among states in this scenario. California, Florida, and Pennsylvania would like account for approximately one third of all deaths.

All the modeling scenarios considered other factors including pneumonia seasonality, mobility, testing rates, and mask use per capita.
 

“I have seen the IHME study and I agree with the broad conclusions,” Richard Stutt, PhD, of the Epidemiology and Modelling Group at the University of Cambridge, UK, told Medscape Medical News.

“Case numbers are climbing in the US, and without further intervention, there will be a significant number of deaths over the coming months,” he said.

Masks are low cost and widely available, Stutt said. “I am hopeful that even if masks are not widely adopted, we will not see as many deaths as predicted here, as these outbreaks can be significantly reduced by increased social distancing or lockdowns.”

“However this comes at a far higher economic cost than the use of masks, and still requires action,” added Stutt, who authored a study in June that modeled facemasks in combination with “lock-down” measures for managing the COVID-19 pandemic.

Modeling study results depend on the assumptions researchers make, and the IHME team rightly tested a number of different assumptions, Greenhalgh said.

“The key conclusion,” she added, “is here: ‘The implementation of SDMs as soon as individual states reach a threshold of 8 daily deaths per million could dramatically ameliorate the effects of the disease; achieving near-universal mask use could delay, or in many states, possibly prevent, this threshold from being reached and has the potential to save the most lives while minimizing damage to the economy.’ “

“This is a useful piece of information and I think is borne out by their data,” added Greenhalgh, lead author of an April study on face masks for the public during the pandemic.

You can visit the IHME website for the most current mortality projections.

Caplan, Greenhalgh, and Stutt have disclosed no relevant financial relationships.

This article first appeared on Medscape.com.

A cumulative 511,000 lives could be lost from COVID-19 in the United States by the end of February 2021, a new prediction study reveals.

However, if universal mask wearing is adopted — defined as 95% of Americans complying with the protective measure — along with social distancing mandates as warranted, nearly 130,000 of those lives could be saved.

And if even 85% of Americans comply, an additional 95,800 lives would be spared before March of next year, researchers at the University of Washington Institute for Health Metrics and Evaluation (IHME) report.

The study was published online October 23 in Nature Medicine.

“The study is sound and makes the case for mandatory mask policies,” said Arthur L. Caplan, PhD, a professor of bioethics at NYU Langone Health in New York City, who frequently provides commentary for Medscape.

Without mandatory mask requirements, he added, “we will see a pandemic slaughter and an overwhelmed healthcare system and workforce.”

The IHME team evaluated COVID-19 data for cases and related deaths between February 1 and September 21. Based on this data, they predicted the likely future of SARS-CoV-2 infections on a state level from September 22, 2020, to February 2021.

An Optimistic Projection

Lead author Robert C. Reiner Jr and colleagues looked at five scenarios. For example, they calculated likely deaths associated with COVID-19 if adoption of mask and social distancing recommendations were nearly universal. They note that Singapore achieved a 95% compliance rate with masks and used this as their “best-case scenario” model.

An estimated 129,574 (range, 85,284–170,867) additional lives could be saved if 95% of Americans wore masks in public, their research reveals. This optimistic scenario includes a “plausible reference” in which any US state reaching 8 COVID-19 deaths per 1 million residents would enact 6 weeks of social distancing mandates (SDMs).

Achieving this level of mask compliance in the United States “could be sufficient to ameliorate the worst effects of epidemic resurgences in many states,” the researchers note.

In contrast, the proportion of Americans wearing masks in public as of September 22 was 49%, according to IHME data.
 

Universal mask use unlikely

“I’m not a modeling expert, but it is an interesting, and as far as I can judge, well-conducted study which looks, state by state, at what might happen in various scenarios around masking policies going forward — and in particular the effect that mandated masking might have,” Trish Greenhalgh, MD, told Medscape Medical News.  

“However, the scenario is a thought experiment. Near-universal mask use is not going to happen in the USA, nor indeed in any individual state, right now, given how emotive the issue has become,” added Greenhalgh, professor in the Nuffield Department of Primary Care Health Sciences at Oxford University, UK. She was not affiliated with the study.

“Hence, whilst I am broadly supportive of the science,” she said, “I’m not confident that this paper will be able to change policy.”
 

Other ‘What if?’ scenarios

The authors also predicted the mortality implications associated with lower adherence to masks, the presence or absence of SDMs, and what could happen if mandates continue to ease at their current rate.

For example, they considered a scenario with less-than-universal mask use in public, 85%, along with SDMs being reinstated based on the mortality rate threshold. In this instance, they found an additional 95,814 (range, 60,731–133,077) lives could be spared by February 28.

Another calculation looked at outcomes if 95% of Americans wore masks going forward without states instituting SDMs at any point. In this case, the researchers predict that 490,437 Americans would die from COVID-19 by February 2021.

A fourth analysis revealed what would happen without greater mask use if the mortality threshold triggered 6 weeks of SDMs as warranted. Under this ‘plausible reference’ calculation, a total 511,373 Americans would die from COVID-19 by the end of February.

A fifth scenario predicted potential mortality if states continue easing SDMs at the current pace. “This is an alternative scenario to the more probable situation where states are expected to respond to an impending health crisis by reinstating some SDMs,” the authors note. The predicted number of American deaths appears more dire in this calculation. The investigators predict cumulative total deaths could reach 1,053,206 (range, 759,693–1,452,397) by the end of February 2021.

The death toll would likely vary among states in this scenario. California, Florida, and Pennsylvania would like account for approximately one third of all deaths.

All the modeling scenarios considered other factors including pneumonia seasonality, mobility, testing rates, and mask use per capita.
 

“I have seen the IHME study and I agree with the broad conclusions,” Richard Stutt, PhD, of the Epidemiology and Modelling Group at the University of Cambridge, UK, told Medscape Medical News.

“Case numbers are climbing in the US, and without further intervention, there will be a significant number of deaths over the coming months,” he said.

Masks are low cost and widely available, Stutt said. “I am hopeful that even if masks are not widely adopted, we will not see as many deaths as predicted here, as these outbreaks can be significantly reduced by increased social distancing or lockdowns.”

“However this comes at a far higher economic cost than the use of masks, and still requires action,” added Stutt, who authored a study in June that modeled facemasks in combination with “lock-down” measures for managing the COVID-19 pandemic.

Modeling study results depend on the assumptions researchers make, and the IHME team rightly tested a number of different assumptions, Greenhalgh said.

“The key conclusion,” she added, “is here: ‘The implementation of SDMs as soon as individual states reach a threshold of 8 daily deaths per million could dramatically ameliorate the effects of the disease; achieving near-universal mask use could delay, or in many states, possibly prevent, this threshold from being reached and has the potential to save the most lives while minimizing damage to the economy.’ “

“This is a useful piece of information and I think is borne out by their data,” added Greenhalgh, lead author of an April study on face masks for the public during the pandemic.

You can visit the IHME website for the most current mortality projections.

Caplan, Greenhalgh, and Stutt have disclosed no relevant financial relationships.

This article first appeared on Medscape.com.

Video capsule endoscopy (VCE) offers an alternative triage tool for acute GI bleeding that may reduce personnel exposure to SARS-CoV-2, based on a cohort study with historical controls.

Yuuji/iStock/Getty Images

VCE should be considered even when rapid coronavirus testing is available, as active bleeding is more likely to be detected when evaluated sooner, potentially sparing patients from invasive procedures, reported lead author Shahrad Hakimian, MD, of the University of Massachusetts Medical Center, Worchester, and colleagues.

“Endoscopists and staff are at high risk of exposure to coronavirus through aerosols, as well as unintended, unrecognized splashes that are well known to occur frequently during routine endoscopy,” Dr. Hakimian said during a virtual presentation at the annual meeting of the American College of Gastroenterology.

Although pretesting and delaying procedures as needed may mitigate risks of viral exposure, “many urgent procedures, such as endoscopic evaluation of gastrointestinal bleeding, can’t really wait,” Dr. Hakimian said.

Current guidelines recommend early upper endoscopy and/or colonoscopy for evaluation of GI bleeding, but Dr. Hakimian noted that two out of three initial tests are nondiagnostic, so multiple procedures are often needed to find an answer.

In 2018, a randomized, controlled trial coauthored by Dr. Hakimian’s colleagues demonstrated how VCE may be a better approach, as it more frequently detected active bleeding than standard of care (adjusted hazard ratio, 2.77; 95% confidence interval, 1.36-5.64).

The present study built on these findings in the context of the COVID-19 pandemic.

Dr. Hakimian and colleagues analyzed data from 50 consecutive, hemodynamically stable patients with severe anemia or suspected GI bleeding who underwent VCE as a first-line diagnostic modality from mid-March to mid-May 2020 (COVID arm). These patients were compared with 57 consecutive patients who were evaluated for acute GI bleeding or severe anemia with standard of care prior to the COVID-19 pandemic (pre-COVID arm).

Characteristics of the two cohorts were generally similar, although the COVID arm included a slightly older population, with a median age of 68 years, compared with a median age of 61.8 years for the pre-COVID arm (P = .03). Among presenting symptoms, hematochezia was less common in the COVID group (4% vs. 18%; P = .03). Comorbidities were not significantly different between cohorts.

Per the study design, 100% of patients in the COVID arm underwent VCE as their first diagnostic modality. In the pre-COVID arm, 82% of patients first underwent upper endoscopy, followed by colonoscopy (12%) and VCE (5%).

The main outcome, bleeding localization, did not differ between groups, whether this was confined to the first test, or in terms of final localization. But VCE was significantly better at detecting active bleeding or stigmata of bleeding, at a rate of 66%, compared with 28% in the pre-COVID group (P < .001). Patients in the COVID arm were also significantly less likely to need any invasive procedures (44% vs. 96%; P < .001).

No intergroup differences were observed in rates of blood transfusion, in-hospital or GI-bleed mortality, rebleeding, or readmission for bleeding.

“VCE appears to be a safe alternative to traditional diagnostic evaluation of GI bleeding in the era of COVID,” Dr. Hakimian concluded, noting that “the VCE-first strategy reduces the risk of staff exposure to endoscopic aerosols, conserves personal protective equipment, and reduces staff utilization.”

According to Neil Sengupta, MD, of the University of Chicago, “a VCE-first strategy in GI bleeding may be a useful triage tool in the COVID-19 era to determine which patients truly benefit from invasive endoscopy,” although he also noted that “further data are needed to determine the efficacy and safety of this approach.”

Lawrence Hookey, MD, of Queen’s University, Kingston, Ont., had a similar opinion.

“VCE appears to be a reasonable alternative in this patient group, at least as a first step,” Dr. Hookey said. “However, whether it truly makes a difference in the decision making process would have to be assessed prospectively via a randomized controlled trial or a decision analysis done in real time at various steps of the patient’s care path.”

Erik A. Holzwanger, MD, a gastroenterology fellow at Tufts Medical Center in Boston, suggested that these findings may “serve as a foundation” for similar studies, “as it appears COVID-19 will be an ongoing obstacle in endoscopy for the foreseeable future.”

“It would be interesting to have further discussion of timing of VCE, any COVID-19 transmission to staff during the VCE placement, and discussion of what constituted proceeding with endoscopic intervention [high-risk lesion, active bleeding] in both groups,” he added.

David Cave, MD, PhD, coauthor of the present study and the 2015 ACG clinical guideline for small bowel bleeding, said that VCE is gaining ground as the diagnostic of choice for GI bleeding, and patients prefer it, since it does not require anesthesia.

“This abstract is another clear pointer to the way in which, we should in the future, investigate gastrointestinal bleeding, both acute and chronic,” Dr. Cave said. “We are at an inflection point of transition to a new technology.”

Dr. Cave disclosed relationships with Medtronic and Olympus. The other investigators and interviewees reported no conflicts of interest.

Video capsule endoscopy (VCE) offers an alternative triage tool for acute GI bleeding that may reduce personnel exposure to SARS-CoV-2, based on a cohort study with historical controls.

Yuuji/iStock/Getty Images

VCE should be considered even when rapid coronavirus testing is available, as active bleeding is more likely to be detected when evaluated sooner, potentially sparing patients from invasive procedures, reported lead author Shahrad Hakimian, MD, of the University of Massachusetts Medical Center, Worchester, and colleagues.

“Endoscopists and staff are at high risk of exposure to coronavirus through aerosols, as well as unintended, unrecognized splashes that are well known to occur frequently during routine endoscopy,” Dr. Hakimian said during a virtual presentation at the annual meeting of the American College of Gastroenterology.

Although pretesting and delaying procedures as needed may mitigate risks of viral exposure, “many urgent procedures, such as endoscopic evaluation of gastrointestinal bleeding, can’t really wait,” Dr. Hakimian said.

Current guidelines recommend early upper endoscopy and/or colonoscopy for evaluation of GI bleeding, but Dr. Hakimian noted that two out of three initial tests are nondiagnostic, so multiple procedures are often needed to find an answer.

In 2018, a randomized, controlled trial coauthored by Dr. Hakimian’s colleagues demonstrated how VCE may be a better approach, as it more frequently detected active bleeding than standard of care (adjusted hazard ratio, 2.77; 95% confidence interval, 1.36-5.64).

The present study built on these findings in the context of the COVID-19 pandemic.

Dr. Hakimian and colleagues analyzed data from 50 consecutive, hemodynamically stable patients with severe anemia or suspected GI bleeding who underwent VCE as a first-line diagnostic modality from mid-March to mid-May 2020 (COVID arm). These patients were compared with 57 consecutive patients who were evaluated for acute GI bleeding or severe anemia with standard of care prior to the COVID-19 pandemic (pre-COVID arm).

Characteristics of the two cohorts were generally similar, although the COVID arm included a slightly older population, with a median age of 68 years, compared with a median age of 61.8 years for the pre-COVID arm (P = .03). Among presenting symptoms, hematochezia was less common in the COVID group (4% vs. 18%; P = .03). Comorbidities were not significantly different between cohorts.

Per the study design, 100% of patients in the COVID arm underwent VCE as their first diagnostic modality. In the pre-COVID arm, 82% of patients first underwent upper endoscopy, followed by colonoscopy (12%) and VCE (5%).

The main outcome, bleeding localization, did not differ between groups, whether this was confined to the first test, or in terms of final localization. But VCE was significantly better at detecting active bleeding or stigmata of bleeding, at a rate of 66%, compared with 28% in the pre-COVID group (P < .001). Patients in the COVID arm were also significantly less likely to need any invasive procedures (44% vs. 96%; P < .001).

No intergroup differences were observed in rates of blood transfusion, in-hospital or GI-bleed mortality, rebleeding, or readmission for bleeding.

“VCE appears to be a safe alternative to traditional diagnostic evaluation of GI bleeding in the era of COVID,” Dr. Hakimian concluded, noting that “the VCE-first strategy reduces the risk of staff exposure to endoscopic aerosols, conserves personal protective equipment, and reduces staff utilization.”

According to Neil Sengupta, MD, of the University of Chicago, “a VCE-first strategy in GI bleeding may be a useful triage tool in the COVID-19 era to determine which patients truly benefit from invasive endoscopy,” although he also noted that “further data are needed to determine the efficacy and safety of this approach.”

Lawrence Hookey, MD, of Queen’s University, Kingston, Ont., had a similar opinion.

“VCE appears to be a reasonable alternative in this patient group, at least as a first step,” Dr. Hookey said. “However, whether it truly makes a difference in the decision making process would have to be assessed prospectively via a randomized controlled trial or a decision analysis done in real time at various steps of the patient’s care path.”

Erik A. Holzwanger, MD, a gastroenterology fellow at Tufts Medical Center in Boston, suggested that these findings may “serve as a foundation” for similar studies, “as it appears COVID-19 will be an ongoing obstacle in endoscopy for the foreseeable future.”

“It would be interesting to have further discussion of timing of VCE, any COVID-19 transmission to staff during the VCE placement, and discussion of what constituted proceeding with endoscopic intervention [high-risk lesion, active bleeding] in both groups,” he added.

David Cave, MD, PhD, coauthor of the present study and the 2015 ACG clinical guideline for small bowel bleeding, said that VCE is gaining ground as the diagnostic of choice for GI bleeding, and patients prefer it, since it does not require anesthesia.

“This abstract is another clear pointer to the way in which, we should in the future, investigate gastrointestinal bleeding, both acute and chronic,” Dr. Cave said. “We are at an inflection point of transition to a new technology.”

Dr. Cave disclosed relationships with Medtronic and Olympus. The other investigators and interviewees reported no conflicts of interest.

Video capsule endoscopy (VCE) offers an alternative triage tool for acute GI bleeding that may reduce personnel exposure to SARS-CoV-2, based on a cohort study with historical controls.

Yuuji/iStock/Getty Images

VCE should be considered even when rapid coronavirus testing is available, as active bleeding is more likely to be detected when evaluated sooner, potentially sparing patients from invasive procedures, reported lead author Shahrad Hakimian, MD, of the University of Massachusetts Medical Center, Worchester, and colleagues.

“Endoscopists and staff are at high risk of exposure to coronavirus through aerosols, as well as unintended, unrecognized splashes that are well known to occur frequently during routine endoscopy,” Dr. Hakimian said during a virtual presentation at the annual meeting of the American College of Gastroenterology.

Although pretesting and delaying procedures as needed may mitigate risks of viral exposure, “many urgent procedures, such as endoscopic evaluation of gastrointestinal bleeding, can’t really wait,” Dr. Hakimian said.

Current guidelines recommend early upper endoscopy and/or colonoscopy for evaluation of GI bleeding, but Dr. Hakimian noted that two out of three initial tests are nondiagnostic, so multiple procedures are often needed to find an answer.

In 2018, a randomized, controlled trial coauthored by Dr. Hakimian’s colleagues demonstrated how VCE may be a better approach, as it more frequently detected active bleeding than standard of care (adjusted hazard ratio, 2.77; 95% confidence interval, 1.36-5.64).

The present study built on these findings in the context of the COVID-19 pandemic.

Dr. Hakimian and colleagues analyzed data from 50 consecutive, hemodynamically stable patients with severe anemia or suspected GI bleeding who underwent VCE as a first-line diagnostic modality from mid-March to mid-May 2020 (COVID arm). These patients were compared with 57 consecutive patients who were evaluated for acute GI bleeding or severe anemia with standard of care prior to the COVID-19 pandemic (pre-COVID arm).

Characteristics of the two cohorts were generally similar, although the COVID arm included a slightly older population, with a median age of 68 years, compared with a median age of 61.8 years for the pre-COVID arm (P = .03). Among presenting symptoms, hematochezia was less common in the COVID group (4% vs. 18%; P = .03). Comorbidities were not significantly different between cohorts.

Per the study design, 100% of patients in the COVID arm underwent VCE as their first diagnostic modality. In the pre-COVID arm, 82% of patients first underwent upper endoscopy, followed by colonoscopy (12%) and VCE (5%).

The main outcome, bleeding localization, did not differ between groups, whether this was confined to the first test, or in terms of final localization. But VCE was significantly better at detecting active bleeding or stigmata of bleeding, at a rate of 66%, compared with 28% in the pre-COVID group (P < .001). Patients in the COVID arm were also significantly less likely to need any invasive procedures (44% vs. 96%; P < .001).

No intergroup differences were observed in rates of blood transfusion, in-hospital or GI-bleed mortality, rebleeding, or readmission for bleeding.

“VCE appears to be a safe alternative to traditional diagnostic evaluation of GI bleeding in the era of COVID,” Dr. Hakimian concluded, noting that “the VCE-first strategy reduces the risk of staff exposure to endoscopic aerosols, conserves personal protective equipment, and reduces staff utilization.”

According to Neil Sengupta, MD, of the University of Chicago, “a VCE-first strategy in GI bleeding may be a useful triage tool in the COVID-19 era to determine which patients truly benefit from invasive endoscopy,” although he also noted that “further data are needed to determine the efficacy and safety of this approach.”

Lawrence Hookey, MD, of Queen’s University, Kingston, Ont., had a similar opinion.

“VCE appears to be a reasonable alternative in this patient group, at least as a first step,” Dr. Hookey said. “However, whether it truly makes a difference in the decision making process would have to be assessed prospectively via a randomized controlled trial or a decision analysis done in real time at various steps of the patient’s care path.”

Erik A. Holzwanger, MD, a gastroenterology fellow at Tufts Medical Center in Boston, suggested that these findings may “serve as a foundation” for similar studies, “as it appears COVID-19 will be an ongoing obstacle in endoscopy for the foreseeable future.”

“It would be interesting to have further discussion of timing of VCE, any COVID-19 transmission to staff during the VCE placement, and discussion of what constituted proceeding with endoscopic intervention [high-risk lesion, active bleeding] in both groups,” he added.

David Cave, MD, PhD, coauthor of the present study and the 2015 ACG clinical guideline for small bowel bleeding, said that VCE is gaining ground as the diagnostic of choice for GI bleeding, and patients prefer it, since it does not require anesthesia.

“This abstract is another clear pointer to the way in which, we should in the future, investigate gastrointestinal bleeding, both acute and chronic,” Dr. Cave said. “We are at an inflection point of transition to a new technology.”

Dr. Cave disclosed relationships with Medtronic and Olympus. The other investigators and interviewees reported no conflicts of interest.

Half of Chinese American parents and their children report having experienced an in-person episode of racial discrimination related to the COVID-19 pandemic, according to results from a survey study.

In the United States, where public officials continue to refer to SARS-CoV-2 as the “China virus” and have often sought to draw attention to its origins in Wuhan, China, “the associations between discrimination triggered by the racialization of this acute public health crisis and mental health are unknown,” Charissa S.L. Cheah, PhD, of the University of Maryland, Baltimore County, and colleagues wrote.

For their research published Oct. 29 in Pediatrics, Dr. Cheah and colleagues recruited a cohort of 543 Chinese American parents of school-age children, and 230 of their children aged 10-18 years, to complete online surveys between mid-March and late May 2020. Parents in the cohort were largely foreign born, with all identifying as ethnically Chinese, while their children were mostly U.S. born.
 

Evidence of discrimination against Chinese Americans

Half of parents and their children (51% of parents and 50% of youth) reported experiencing at least one in-person incident of direct discrimination (assessed using questions derived from a validated scale of racial aggression) related to the pandemic. Dr. Cheah and colleagues also reported a high incidence of direct discrimination online (32% of parents and 46% of youth). Additionally, the researchers measured reports of vicarious or indirect discrimination – such as hearing jokes or disparaging remarks about one’s ethnic group – which they used a different adapted scale to capture. More than three-quarters of the cohort reported such experiences.

The experiences of discrimination likely bore on the mental health of both parents and youth. Using a series of instruments designed to measure overall psychological well-being as well as symptoms of depression, anxiety, and certain emotional and behavioral outcomes, Dr. Cheah and colleagues reported significant negative associations between direct online or in-person discrimination and psychological health. For parents and children alike, anxiety and depressive symptoms were positively associated with all varieties of discrimination experiences measured in the study.

About a fifth of the youth in the study were deemed, based on the symptom scales used in the study, to have an elevated risk of clinically significant mental health problems, higher than the 10%-15% that would be expected for these age groups in the United States.

“This study revealed that a high percentage of Chinese American parents and their children personally experienced or witnessed anti-Chinese or anti–Asian American racial discrimination both online and in person due to the COVID-19 pandemic,” the investigators wrote. “Most respondents reported directly experiencing or witnessing racial discrimination against other Chinese or Asian American individuals due to COVID-19 at least once.”

Dr. Cheah and colleagues noted that their cross-sectional study did not lend itself to causal interpretations and was vulnerable to certain types of reporting bias. Nonetheless, they argued, as the pandemic continues, “pediatricians should be sensitive to the potential mental health needs of Chinese American youth and their parents related to various forms of racism, in addition to other stressors, as the foundations of perceptions of racial-ethnic discrimination and their consequences may be set during this period.”
 

COVID-19 didn’t only bring infection

In an accompanying editorial, Tina L. Cheng, MD, of Johns Hopkins University, Baltimore, and her daughter Alison M. Conca-Cheng, a medical student at Brown University, Providence, R.I., remarked that the study’s findings were consistent with recent research that found “4 in 10 Americans reported that it has become more common since COVID-19 for people to express racist views about Asian Americans,” and also described an increase in complaints of discriminatory experiences by Asian Americans.

In this context, a link to poor mental health “should be no surprise,” Dr. Cheng and Ms. Conca-Cheng argued, and urged pediatricians to consult the American Academy of Pediatrics’ 2019 policy statement on racism and on child and adolescent health. “It calls for us to optimize clinical practice, improve workforce development and professional education, strengthen research, and deploy systems through community engagement, advocacy, and public policy.”

David Rettew, MD, a child and adolescent psychiatrist and associate professor of psychiatry and pediatrics at the University of Vermont, Burlington, called the study’s main points “clear and disturbing.”

“While it is difficult to find much in the way here of a silver lining, these alarming reports have helped people working in health care and mental health to understand racism as another form of trauma and abuse which, like other types, can have real negative effects on health,” Dr. Rettew said in an interview. “The more we as mental health professions ask about racism and offer resources for people who have experienced it, just as we would people who have endured other types of trauma, the more we can help people heal. That said, it would be better just to stop this from happening in the first place.”

Dr. Cheah and colleagues’ study was supported by a National Science Foundation grant. The investigators disclosed no conflicts of interest. Dr. Cheng and Ms. Conca-Cheng disclosed no financial conflicts of interest related to their editorial. Dr. Rettew said he had no relevant financial disclosures.

SOURCE: Cheah CSL et al. Pediatrics. 2020;146(5):e2020021816.

Half of Chinese American parents and their children report having experienced an in-person episode of racial discrimination related to the COVID-19 pandemic, according to results from a survey study.

In the United States, where public officials continue to refer to SARS-CoV-2 as the “China virus” and have often sought to draw attention to its origins in Wuhan, China, “the associations between discrimination triggered by the racialization of this acute public health crisis and mental health are unknown,” Charissa S.L. Cheah, PhD, of the University of Maryland, Baltimore County, and colleagues wrote.

For their research published Oct. 29 in Pediatrics, Dr. Cheah and colleagues recruited a cohort of 543 Chinese American parents of school-age children, and 230 of their children aged 10-18 years, to complete online surveys between mid-March and late May 2020. Parents in the cohort were largely foreign born, with all identifying as ethnically Chinese, while their children were mostly U.S. born.
 

Evidence of discrimination against Chinese Americans

Half of parents and their children (51% of parents and 50% of youth) reported experiencing at least one in-person incident of direct discrimination (assessed using questions derived from a validated scale of racial aggression) related to the pandemic. Dr. Cheah and colleagues also reported a high incidence of direct discrimination online (32% of parents and 46% of youth). Additionally, the researchers measured reports of vicarious or indirect discrimination – such as hearing jokes or disparaging remarks about one’s ethnic group – which they used a different adapted scale to capture. More than three-quarters of the cohort reported such experiences.

The experiences of discrimination likely bore on the mental health of both parents and youth. Using a series of instruments designed to measure overall psychological well-being as well as symptoms of depression, anxiety, and certain emotional and behavioral outcomes, Dr. Cheah and colleagues reported significant negative associations between direct online or in-person discrimination and psychological health. For parents and children alike, anxiety and depressive symptoms were positively associated with all varieties of discrimination experiences measured in the study.

About a fifth of the youth in the study were deemed, based on the symptom scales used in the study, to have an elevated risk of clinically significant mental health problems, higher than the 10%-15% that would be expected for these age groups in the United States.

“This study revealed that a high percentage of Chinese American parents and their children personally experienced or witnessed anti-Chinese or anti–Asian American racial discrimination both online and in person due to the COVID-19 pandemic,” the investigators wrote. “Most respondents reported directly experiencing or witnessing racial discrimination against other Chinese or Asian American individuals due to COVID-19 at least once.”

Dr. Cheah and colleagues noted that their cross-sectional study did not lend itself to causal interpretations and was vulnerable to certain types of reporting bias. Nonetheless, they argued, as the pandemic continues, “pediatricians should be sensitive to the potential mental health needs of Chinese American youth and their parents related to various forms of racism, in addition to other stressors, as the foundations of perceptions of racial-ethnic discrimination and their consequences may be set during this period.”
 

COVID-19 didn’t only bring infection

In an accompanying editorial, Tina L. Cheng, MD, of Johns Hopkins University, Baltimore, and her daughter Alison M. Conca-Cheng, a medical student at Brown University, Providence, R.I., remarked that the study’s findings were consistent with recent research that found “4 in 10 Americans reported that it has become more common since COVID-19 for people to express racist views about Asian Americans,” and also described an increase in complaints of discriminatory experiences by Asian Americans.

In this context, a link to poor mental health “should be no surprise,” Dr. Cheng and Ms. Conca-Cheng argued, and urged pediatricians to consult the American Academy of Pediatrics’ 2019 policy statement on racism and on child and adolescent health. “It calls for us to optimize clinical practice, improve workforce development and professional education, strengthen research, and deploy systems through community engagement, advocacy, and public policy.”

David Rettew, MD, a child and adolescent psychiatrist and associate professor of psychiatry and pediatrics at the University of Vermont, Burlington, called the study’s main points “clear and disturbing.”

“While it is difficult to find much in the way here of a silver lining, these alarming reports have helped people working in health care and mental health to understand racism as another form of trauma and abuse which, like other types, can have real negative effects on health,” Dr. Rettew said in an interview. “The more we as mental health professions ask about racism and offer resources for people who have experienced it, just as we would people who have endured other types of trauma, the more we can help people heal. That said, it would be better just to stop this from happening in the first place.”

Dr. Cheah and colleagues’ study was supported by a National Science Foundation grant. The investigators disclosed no conflicts of interest. Dr. Cheng and Ms. Conca-Cheng disclosed no financial conflicts of interest related to their editorial. Dr. Rettew said he had no relevant financial disclosures.

SOURCE: Cheah CSL et al. Pediatrics. 2020;146(5):e2020021816.

Half of Chinese American parents and their children report having experienced an in-person episode of racial discrimination related to the COVID-19 pandemic, according to results from a survey study.

In the United States, where public officials continue to refer to SARS-CoV-2 as the “China virus” and have often sought to draw attention to its origins in Wuhan, China, “the associations between discrimination triggered by the racialization of this acute public health crisis and mental health are unknown,” Charissa S.L. Cheah, PhD, of the University of Maryland, Baltimore County, and colleagues wrote.

For their research published Oct. 29 in Pediatrics, Dr. Cheah and colleagues recruited a cohort of 543 Chinese American parents of school-age children, and 230 of their children aged 10-18 years, to complete online surveys between mid-March and late May 2020. Parents in the cohort were largely foreign born, with all identifying as ethnically Chinese, while their children were mostly U.S. born.
 

Evidence of discrimination against Chinese Americans

Half of parents and their children (51% of parents and 50% of youth) reported experiencing at least one in-person incident of direct discrimination (assessed using questions derived from a validated scale of racial aggression) related to the pandemic. Dr. Cheah and colleagues also reported a high incidence of direct discrimination online (32% of parents and 46% of youth). Additionally, the researchers measured reports of vicarious or indirect discrimination – such as hearing jokes or disparaging remarks about one’s ethnic group – which they used a different adapted scale to capture. More than three-quarters of the cohort reported such experiences.

The experiences of discrimination likely bore on the mental health of both parents and youth. Using a series of instruments designed to measure overall psychological well-being as well as symptoms of depression, anxiety, and certain emotional and behavioral outcomes, Dr. Cheah and colleagues reported significant negative associations between direct online or in-person discrimination and psychological health. For parents and children alike, anxiety and depressive symptoms were positively associated with all varieties of discrimination experiences measured in the study.

About a fifth of the youth in the study were deemed, based on the symptom scales used in the study, to have an elevated risk of clinically significant mental health problems, higher than the 10%-15% that would be expected for these age groups in the United States.

“This study revealed that a high percentage of Chinese American parents and their children personally experienced or witnessed anti-Chinese or anti–Asian American racial discrimination both online and in person due to the COVID-19 pandemic,” the investigators wrote. “Most respondents reported directly experiencing or witnessing racial discrimination against other Chinese or Asian American individuals due to COVID-19 at least once.”

Dr. Cheah and colleagues noted that their cross-sectional study did not lend itself to causal interpretations and was vulnerable to certain types of reporting bias. Nonetheless, they argued, as the pandemic continues, “pediatricians should be sensitive to the potential mental health needs of Chinese American youth and their parents related to various forms of racism, in addition to other stressors, as the foundations of perceptions of racial-ethnic discrimination and their consequences may be set during this period.”
 

COVID-19 didn’t only bring infection

In an accompanying editorial, Tina L. Cheng, MD, of Johns Hopkins University, Baltimore, and her daughter Alison M. Conca-Cheng, a medical student at Brown University, Providence, R.I., remarked that the study’s findings were consistent with recent research that found “4 in 10 Americans reported that it has become more common since COVID-19 for people to express racist views about Asian Americans,” and also described an increase in complaints of discriminatory experiences by Asian Americans.

In this context, a link to poor mental health “should be no surprise,” Dr. Cheng and Ms. Conca-Cheng argued, and urged pediatricians to consult the American Academy of Pediatrics’ 2019 policy statement on racism and on child and adolescent health. “It calls for us to optimize clinical practice, improve workforce development and professional education, strengthen research, and deploy systems through community engagement, advocacy, and public policy.”

David Rettew, MD, a child and adolescent psychiatrist and associate professor of psychiatry and pediatrics at the University of Vermont, Burlington, called the study’s main points “clear and disturbing.”

“While it is difficult to find much in the way here of a silver lining, these alarming reports have helped people working in health care and mental health to understand racism as another form of trauma and abuse which, like other types, can have real negative effects on health,” Dr. Rettew said in an interview. “The more we as mental health professions ask about racism and offer resources for people who have experienced it, just as we would people who have endured other types of trauma, the more we can help people heal. That said, it would be better just to stop this from happening in the first place.”

Dr. Cheah and colleagues’ study was supported by a National Science Foundation grant. The investigators disclosed no conflicts of interest. Dr. Cheng and Ms. Conca-Cheng disclosed no financial conflicts of interest related to their editorial. Dr. Rettew said he had no relevant financial disclosures.

SOURCE: Cheah CSL et al. Pediatrics. 2020;146(5):e2020021816.

A new poll of emergency physicians on the front lines of the COVID-19 pandemic shows many are fearful of seeking mental health care for fear of stigma and the potential career impact.

wutwhanfoto/Getty Images

The results of the nationally representative poll, conducted Oct. 7-13 by the American College of Emergency Physicians, showed almost half (45%) of 862 emergency physician respondents reported being uncomfortable seeking available psychiatric care. The poll had a margin of error of plus or minus 3 percentage points.

The findings provide new insight into both the challenges of serving in emergency medicine during the pandemic and the persistent barriers to mental health care in terms of stigma and concerns about potential career setbacks.

In the poll, 42% of respondents said they have been feeling much more stress since the start of COVID-19, with another 45% report they were feeling somewhat more stressed.

When asked about causes of stress related directly to COVID-19, 83% cited concerns about family and friends contracting COVID-19. Also factoring into emergency physicians’ stress and burnout were concerns about their own safety (80%) and lack of personal protective equipment or other needed resources (60%).

In the poll, 29% of respondents reported having excellent access to mental health treatment and 42% reported having good access. Despite this, 30% of respondents still reported feeling there was a lot of stigma in their workplace about seeking mental health treatment, with another 43% reporting they felt there was some stigma.

Poll results also showed that 24% of respondents were very concerned about what might happen with their employment if they were to seek mental health treatment, with another 33% saying they were somewhat concerned.

In recent years there have been efforts to break down cultural roadblocks in medicine that deter many physicians from seeking mental health treatment, but more needs to be done, said Mark Rosenberg, DO, MBA, who was elected president of ACEP at last weekend’s annual meeting, ACEP20.

“The pandemic emphatically underscores our need to change the status quo when it comes to physicians’ mental health,” Dr. Rosenberg said.

As previously reported by Medscape Medical News, current efforts to remove such barriers include initiatives to limit inquiries into clinicians’ past or present mental health treatment.

In May, the influential Joint Commission issued a statement urging organizations to refrain from asking about any history of mental health conditions or treatment. The Joint Commission said it supports recommendations already made by the Federation of State Medical Boards and the American Medical Association to limit inquiries on licensing applications to conditions that currently impair a clinician’s ability to perform their job.

Also supporting these efforts is the Dr. Lorna Breen Heroes’ Foundation, created in honor of an emergency physician who died by suicide in April amid the pandemic.

Lorna Breen, MD, had been working intensely in the response to the pandemic. During one shift, she covered two EDs in Manhattan at locations 5 miles apart, according to a backgrounder on the foundation’s web site.

At an ACEP press conference this week, Dr. Breen’s brother-in-law, J. Corey Feist, JD, MBA, cofounder of the foundation, noted that some states’ licensing applications for physicians include questions that fall outside of the boundaries of the Americans With Disabilities Act. He cited an analysis of state medical boards’ initial licensing questions published in 2018 in the Journal of the American Academy of Psychiatry and the Law.

In many cases, states have posed questions that extend beyond an assessment of a physician’s current ability to care for patients, creating a needless hurdle to seeking care, wrote the paper’s lead author, Carol North, MD, of the University of Texas Southwestern Medical Center, Dallas.

“Over the years, many medical licensure boards have asked applicants intrusive questions about whether they have any psychiatric history. This has created a major problem for applicants, and unfortunately this has discouraged many of those who need psychiatric treatment from seeking it because of fear of the questions,” Dr. North and colleagues noted. They cited Ohio as an example of a state that had overhauled its approach to questioning to bring it in compliance with the ADA.

Ohio previously required applicants to answer lengthy questions about their mental health, including:

• Within the last 10 years, have you been diagnosed with or have you been treated for bipolar disorder, schizophrenia, paranoia, or any other psychotic disorder?
• Have you, since attaining the age of eighteen or within the last 10 years, whichever period is shorter, been admitted to a hospital or other facility for the treatment of bipolar disorder, schizophrenia, paranoia, or any other psychotic disorder?
• Do you have, or have you been diagnosed as having, a medical condition which in any way impairs or limits your ability to practice medicine with reasonable skill and safety?

In the new version, the single question reads: “In the past 5 years, have you been diagnosed as having, or been hospitalized for, a medical condition which in any way impairs or limits your ability to practice medicine with reasonable skill and safety?”

Other states such as New York pose no mental health questions on applications for licensure.

Still, even when states have nondiscriminatory laws, physicians may not be aware of them, said Mr. Feist at an ACEP press conference. In addition to his work with the foundation, Mr. Feist is the CEO of the University of Virginia Physicians Group.

He said his sister-in-law Dr. Breen may have worried without cause about potential consequences of seeking psychiatric treatment during the pandemic. In addition, physicians in need of psychiatric care may worry about encountering hitches with medical organizations and insurers.

“This stigma and this fear of professional action on your license or your credentialing or privileging is pervasive throughout the industry,” he said.

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

A new poll of emergency physicians on the front lines of the COVID-19 pandemic shows many are fearful of seeking mental health care for fear of stigma and the potential career impact.

wutwhanfoto/Getty Images

The results of the nationally representative poll, conducted Oct. 7-13 by the American College of Emergency Physicians, showed almost half (45%) of 862 emergency physician respondents reported being uncomfortable seeking available psychiatric care. The poll had a margin of error of plus or minus 3 percentage points.

The findings provide new insight into both the challenges of serving in emergency medicine during the pandemic and the persistent barriers to mental health care in terms of stigma and concerns about potential career setbacks.

In the poll, 42% of respondents said they have been feeling much more stress since the start of COVID-19, with another 45% report they were feeling somewhat more stressed.

When asked about causes of stress related directly to COVID-19, 83% cited concerns about family and friends contracting COVID-19. Also factoring into emergency physicians’ stress and burnout were concerns about their own safety (80%) and lack of personal protective equipment or other needed resources (60%).

In the poll, 29% of respondents reported having excellent access to mental health treatment and 42% reported having good access. Despite this, 30% of respondents still reported feeling there was a lot of stigma in their workplace about seeking mental health treatment, with another 43% reporting they felt there was some stigma.

Poll results also showed that 24% of respondents were very concerned about what might happen with their employment if they were to seek mental health treatment, with another 33% saying they were somewhat concerned.

In recent years there have been efforts to break down cultural roadblocks in medicine that deter many physicians from seeking mental health treatment, but more needs to be done, said Mark Rosenberg, DO, MBA, who was elected president of ACEP at last weekend’s annual meeting, ACEP20.

“The pandemic emphatically underscores our need to change the status quo when it comes to physicians’ mental health,” Dr. Rosenberg said.

As previously reported by Medscape Medical News, current efforts to remove such barriers include initiatives to limit inquiries into clinicians’ past or present mental health treatment.

In May, the influential Joint Commission issued a statement urging organizations to refrain from asking about any history of mental health conditions or treatment. The Joint Commission said it supports recommendations already made by the Federation of State Medical Boards and the American Medical Association to limit inquiries on licensing applications to conditions that currently impair a clinician’s ability to perform their job.

Also supporting these efforts is the Dr. Lorna Breen Heroes’ Foundation, created in honor of an emergency physician who died by suicide in April amid the pandemic.

Lorna Breen, MD, had been working intensely in the response to the pandemic. During one shift, she covered two EDs in Manhattan at locations 5 miles apart, according to a backgrounder on the foundation’s web site.

At an ACEP press conference this week, Dr. Breen’s brother-in-law, J. Corey Feist, JD, MBA, cofounder of the foundation, noted that some states’ licensing applications for physicians include questions that fall outside of the boundaries of the Americans With Disabilities Act. He cited an analysis of state medical boards’ initial licensing questions published in 2018 in the Journal of the American Academy of Psychiatry and the Law.

In many cases, states have posed questions that extend beyond an assessment of a physician’s current ability to care for patients, creating a needless hurdle to seeking care, wrote the paper’s lead author, Carol North, MD, of the University of Texas Southwestern Medical Center, Dallas.

“Over the years, many medical licensure boards have asked applicants intrusive questions about whether they have any psychiatric history. This has created a major problem for applicants, and unfortunately this has discouraged many of those who need psychiatric treatment from seeking it because of fear of the questions,” Dr. North and colleagues noted. They cited Ohio as an example of a state that had overhauled its approach to questioning to bring it in compliance with the ADA.

Ohio previously required applicants to answer lengthy questions about their mental health, including:

• Within the last 10 years, have you been diagnosed with or have you been treated for bipolar disorder, schizophrenia, paranoia, or any other psychotic disorder?
• Have you, since attaining the age of eighteen or within the last 10 years, whichever period is shorter, been admitted to a hospital or other facility for the treatment of bipolar disorder, schizophrenia, paranoia, or any other psychotic disorder?
• Do you have, or have you been diagnosed as having, a medical condition which in any way impairs or limits your ability to practice medicine with reasonable skill and safety?

In the new version, the single question reads: “In the past 5 years, have you been diagnosed as having, or been hospitalized for, a medical condition which in any way impairs or limits your ability to practice medicine with reasonable skill and safety?”

Other states such as New York pose no mental health questions on applications for licensure.

Still, even when states have nondiscriminatory laws, physicians may not be aware of them, said Mr. Feist at an ACEP press conference. In addition to his work with the foundation, Mr. Feist is the CEO of the University of Virginia Physicians Group.

He said his sister-in-law Dr. Breen may have worried without cause about potential consequences of seeking psychiatric treatment during the pandemic. In addition, physicians in need of psychiatric care may worry about encountering hitches with medical organizations and insurers.

“This stigma and this fear of professional action on your license or your credentialing or privileging is pervasive throughout the industry,” he said.

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

A new poll of emergency physicians on the front lines of the COVID-19 pandemic shows many are fearful of seeking mental health care for fear of stigma and the potential career impact.

wutwhanfoto/Getty Images

The results of the nationally representative poll, conducted Oct. 7-13 by the American College of Emergency Physicians, showed almost half (45%) of 862 emergency physician respondents reported being uncomfortable seeking available psychiatric care. The poll had a margin of error of plus or minus 3 percentage points.

The findings provide new insight into both the challenges of serving in emergency medicine during the pandemic and the persistent barriers to mental health care in terms of stigma and concerns about potential career setbacks.

In the poll, 42% of respondents said they have been feeling much more stress since the start of COVID-19, with another 45% report they were feeling somewhat more stressed.

When asked about causes of stress related directly to COVID-19, 83% cited concerns about family and friends contracting COVID-19. Also factoring into emergency physicians’ stress and burnout were concerns about their own safety (80%) and lack of personal protective equipment or other needed resources (60%).

In the poll, 29% of respondents reported having excellent access to mental health treatment and 42% reported having good access. Despite this, 30% of respondents still reported feeling there was a lot of stigma in their workplace about seeking mental health treatment, with another 43% reporting they felt there was some stigma.

Poll results also showed that 24% of respondents were very concerned about what might happen with their employment if they were to seek mental health treatment, with another 33% saying they were somewhat concerned.

In recent years there have been efforts to break down cultural roadblocks in medicine that deter many physicians from seeking mental health treatment, but more needs to be done, said Mark Rosenberg, DO, MBA, who was elected president of ACEP at last weekend’s annual meeting, ACEP20.

“The pandemic emphatically underscores our need to change the status quo when it comes to physicians’ mental health,” Dr. Rosenberg said.

As previously reported by Medscape Medical News, current efforts to remove such barriers include initiatives to limit inquiries into clinicians’ past or present mental health treatment.

In May, the influential Joint Commission issued a statement urging organizations to refrain from asking about any history of mental health conditions or treatment. The Joint Commission said it supports recommendations already made by the Federation of State Medical Boards and the American Medical Association to limit inquiries on licensing applications to conditions that currently impair a clinician’s ability to perform their job.

Also supporting these efforts is the Dr. Lorna Breen Heroes’ Foundation, created in honor of an emergency physician who died by suicide in April amid the pandemic.

Lorna Breen, MD, had been working intensely in the response to the pandemic. During one shift, she covered two EDs in Manhattan at locations 5 miles apart, according to a backgrounder on the foundation’s web site.

At an ACEP press conference this week, Dr. Breen’s brother-in-law, J. Corey Feist, JD, MBA, cofounder of the foundation, noted that some states’ licensing applications for physicians include questions that fall outside of the boundaries of the Americans With Disabilities Act. He cited an analysis of state medical boards’ initial licensing questions published in 2018 in the Journal of the American Academy of Psychiatry and the Law.

In many cases, states have posed questions that extend beyond an assessment of a physician’s current ability to care for patients, creating a needless hurdle to seeking care, wrote the paper’s lead author, Carol North, MD, of the University of Texas Southwestern Medical Center, Dallas.

“Over the years, many medical licensure boards have asked applicants intrusive questions about whether they have any psychiatric history. This has created a major problem for applicants, and unfortunately this has discouraged many of those who need psychiatric treatment from seeking it because of fear of the questions,” Dr. North and colleagues noted. They cited Ohio as an example of a state that had overhauled its approach to questioning to bring it in compliance with the ADA.

Ohio previously required applicants to answer lengthy questions about their mental health, including:

• Within the last 10 years, have you been diagnosed with or have you been treated for bipolar disorder, schizophrenia, paranoia, or any other psychotic disorder?
• Have you, since attaining the age of eighteen or within the last 10 years, whichever period is shorter, been admitted to a hospital or other facility for the treatment of bipolar disorder, schizophrenia, paranoia, or any other psychotic disorder?
• Do you have, or have you been diagnosed as having, a medical condition which in any way impairs or limits your ability to practice medicine with reasonable skill and safety?

In the new version, the single question reads: “In the past 5 years, have you been diagnosed as having, or been hospitalized for, a medical condition which in any way impairs or limits your ability to practice medicine with reasonable skill and safety?”

Other states such as New York pose no mental health questions on applications for licensure.

Still, even when states have nondiscriminatory laws, physicians may not be aware of them, said Mr. Feist at an ACEP press conference. In addition to his work with the foundation, Mr. Feist is the CEO of the University of Virginia Physicians Group.

He said his sister-in-law Dr. Breen may have worried without cause about potential consequences of seeking psychiatric treatment during the pandemic. In addition, physicians in need of psychiatric care may worry about encountering hitches with medical organizations and insurers.

“This stigma and this fear of professional action on your license or your credentialing or privileging is pervasive throughout the industry,” he said.

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

A new consensus statement offers detailed guidelines for inpatient use of continuous glucose monitors (CGM) and automated insulin delivery (AID) systems.

Aimed at clinicians, researchers, and hospital administrators, the open-access document was recently published by a multidisciplinary international panel of 24 experts in the Journal of Diabetes Science and Technology.

The statement includes 77 separate recommendations under five headings: 1) continued use of CGM by patients already using them at home, 2) initiation of CGM in hospital, 3) continuation of AID systems in hospital by patients already using them at home, 4) logistics and hands-on care of hospitalized patients using CGM and AID systems, and 5) data management of CGM and AID systems in hospital.

“This is the most comprehensive and up-to-date guideline on the use of diabetes technology in the hospital now,” lead author Rodolfo J. Galindo, MD, told Medscape Medical News in an interview.

“Overall, most experts believe that CGM and AID have the potential to overcome the current limitations of glycemic monitoring in the hospital to improve patient outcomes, but we need research – first to get the approval and second to get widespread use,” said Galindo, medical chair of the hospital diabetes taskforce at Emory Healthcare System, Atlanta.
 

“COVID-19 changed everything”

The guideline is an update of a 2017 statement on hospital use of CGM. The new guideline adds AID systems (sometimes referred to as an artificial pancreas), which combines a CGM and insulin pump and uses an algorithm to guide insulin delivery, and is the first to be developed during the COVID-19 era.

The update had been planned prior to the pandemic, but the actual panel meeting took place in April 2020, after the US Food and Drug Administration allowed inpatient use of CGM despite lack of official approval.

“COVID-19 changed everything. ... We had to be more specific about how to implement CGM in these patients. The standard of care is hourly point-of-care glucose monitoring in the [ICU], and at least every 4 hours outside the ICU. With limited [personal protective equipment] and the burden on nursing it was unachievable,” Galindo explained.

In June 2020, Galindo and other guideline authors developed a COVID-19–specific document (also open-access), which goes more into detail about CGM and how to implement in-hospital use during the pandemic.

The current consensus guideline “provides a high-level review of the evidence by experts,” Galindo added.
 

Recommendations cover different technologies and hospital settings

The panel “strongly” advises that hospital providers consult with an inpatient diabetes team, if available, to help manage patients already using CGM prior to admission. Among other recommendations, they list several situations in which CGM data should not be relied upon for management decisions, including severe hyper- or hypoglycemia, diabetic ketoacidosis, or in patients with skin infections near the sensor site.

The panel also call for more research into outcomes for CGM continuation in the hospital and optimal implementation of both CGM and point-of-care glucose testing. For hospitals, strong recommendations include developing standard CGM data reports and workflows, as well as policies for CGM use.

Galindo pointed out: “A lot of hospitals have policies on that, but there aren’t many studies. It’s just that patients like it and it’s very hard to take it away from patients when they’re doing well.”

The section on CGM inpatient initiation is where COVID-19 plays the greatest role, which includes just one strong clinical practice recommendation: “Healthcare providers should consider prescribing CGM to reduce the need for frequent nurse contact for point-of-care glucose testing and the use of personal protective equipment for patients on isolation with highly contagious infectious diseases (eg, COVID-19).”

Strong recommendations also include a call for outcomes research and for hospitals to develop CGM protocols and educational tools for staff.

“We can do a study for approval but if administration and hospital policies aren’t there we’re not going to be able to use them,” Galindo noted.

For patients who already use AID systems – either the Medtronic 670G or Tandem Control IQ in the United States – the panel advises assessment to ensure the AID system is the most appropriate inpatient treatment, and the development of an alternative plan for diabetes management, if necessary. They also strongly recommend research in this area, and for hospitals to develop protocols for use of AID systems in various clinical situations.
 

Most detailed guidance addresses logistics and data management

Most of the strong recommendations regarding logistics are aimed at nursing staff, including receiving training in use of CGM and AID systems, confirming patient capacity, inspection of devices, and understanding when to administer a point-of-care glucose test.

Again, the panel calls for more data and for hospitals to develop policies and protocols for ensuring safe CGM and AID systems use, and when to avoid use.

Finally, they make one strong clinical recommendation regarding data management: “Healthcare providers should develop a set of core data elements and definitions for CGM data for inclusion in common data models and the electronic health record.”

That’s followed by a long list of relevant recommendations for research in the area, and for hospitals to integrate CGM and AID system data into their EHR systems.

This last area has proven particularly challenging, Galindo said. “Right now we do four point-of-care glucoses a day, and that goes right into the EHR, but with CGM it’s much more than that. How do we get all those data into the EHR and interpret it? Many steps need to be taken into consideration.”

Studies are being conducted in order to fulfill requirements for FDA approval of inpatient CGM use, he said, with data on implementation and inpatient AID system use to follow.

“More data will be available, triggered by the COVID-19 pandemic. However, the use of technology in the hospital goes beyond COVID-19,” he said

Galindo has reported receiving unrestricted research support to Emory for investigator-initiated studies from Novo Nordisk and Dexcom, and consulting fees from Abbott Diabetes Care, Sanofi, Novo Nordisk, Eli Lilly, and Valeritas. He is partially supported by research grants from the NIH/NIDDK.
 

This article first appeared on Medscape.com.

A new consensus statement offers detailed guidelines for inpatient use of continuous glucose monitors (CGM) and automated insulin delivery (AID) systems.

Aimed at clinicians, researchers, and hospital administrators, the open-access document was recently published by a multidisciplinary international panel of 24 experts in the Journal of Diabetes Science and Technology.

The statement includes 77 separate recommendations under five headings: 1) continued use of CGM by patients already using them at home, 2) initiation of CGM in hospital, 3) continuation of AID systems in hospital by patients already using them at home, 4) logistics and hands-on care of hospitalized patients using CGM and AID systems, and 5) data management of CGM and AID systems in hospital.

“This is the most comprehensive and up-to-date guideline on the use of diabetes technology in the hospital now,” lead author Rodolfo J. Galindo, MD, told Medscape Medical News in an interview.

“Overall, most experts believe that CGM and AID have the potential to overcome the current limitations of glycemic monitoring in the hospital to improve patient outcomes, but we need research – first to get the approval and second to get widespread use,” said Galindo, medical chair of the hospital diabetes taskforce at Emory Healthcare System, Atlanta.
 

“COVID-19 changed everything”

The guideline is an update of a 2017 statement on hospital use of CGM. The new guideline adds AID systems (sometimes referred to as an artificial pancreas), which combines a CGM and insulin pump and uses an algorithm to guide insulin delivery, and is the first to be developed during the COVID-19 era.

The update had been planned prior to the pandemic, but the actual panel meeting took place in April 2020, after the US Food and Drug Administration allowed inpatient use of CGM despite lack of official approval.

“COVID-19 changed everything. ... We had to be more specific about how to implement CGM in these patients. The standard of care is hourly point-of-care glucose monitoring in the [ICU], and at least every 4 hours outside the ICU. With limited [personal protective equipment] and the burden on nursing it was unachievable,” Galindo explained.

In June 2020, Galindo and other guideline authors developed a COVID-19–specific document (also open-access), which goes more into detail about CGM and how to implement in-hospital use during the pandemic.

The current consensus guideline “provides a high-level review of the evidence by experts,” Galindo added.
 

Recommendations cover different technologies and hospital settings

The panel “strongly” advises that hospital providers consult with an inpatient diabetes team, if available, to help manage patients already using CGM prior to admission. Among other recommendations, they list several situations in which CGM data should not be relied upon for management decisions, including severe hyper- or hypoglycemia, diabetic ketoacidosis, or in patients with skin infections near the sensor site.

The panel also call for more research into outcomes for CGM continuation in the hospital and optimal implementation of both CGM and point-of-care glucose testing. For hospitals, strong recommendations include developing standard CGM data reports and workflows, as well as policies for CGM use.

Galindo pointed out: “A lot of hospitals have policies on that, but there aren’t many studies. It’s just that patients like it and it’s very hard to take it away from patients when they’re doing well.”

The section on CGM inpatient initiation is where COVID-19 plays the greatest role, which includes just one strong clinical practice recommendation: “Healthcare providers should consider prescribing CGM to reduce the need for frequent nurse contact for point-of-care glucose testing and the use of personal protective equipment for patients on isolation with highly contagious infectious diseases (eg, COVID-19).”

Strong recommendations also include a call for outcomes research and for hospitals to develop CGM protocols and educational tools for staff.

“We can do a study for approval but if administration and hospital policies aren’t there we’re not going to be able to use them,” Galindo noted.

For patients who already use AID systems – either the Medtronic 670G or Tandem Control IQ in the United States – the panel advises assessment to ensure the AID system is the most appropriate inpatient treatment, and the development of an alternative plan for diabetes management, if necessary. They also strongly recommend research in this area, and for hospitals to develop protocols for use of AID systems in various clinical situations.
 

Most detailed guidance addresses logistics and data management

Most of the strong recommendations regarding logistics are aimed at nursing staff, including receiving training in use of CGM and AID systems, confirming patient capacity, inspection of devices, and understanding when to administer a point-of-care glucose test.

Again, the panel calls for more data and for hospitals to develop policies and protocols for ensuring safe CGM and AID systems use, and when to avoid use.

Finally, they make one strong clinical recommendation regarding data management: “Healthcare providers should develop a set of core data elements and definitions for CGM data for inclusion in common data models and the electronic health record.”

That’s followed by a long list of relevant recommendations for research in the area, and for hospitals to integrate CGM and AID system data into their EHR systems.

This last area has proven particularly challenging, Galindo said. “Right now we do four point-of-care glucoses a day, and that goes right into the EHR, but with CGM it’s much more than that. How do we get all those data into the EHR and interpret it? Many steps need to be taken into consideration.”

Studies are being conducted in order to fulfill requirements for FDA approval of inpatient CGM use, he said, with data on implementation and inpatient AID system use to follow.

“More data will be available, triggered by the COVID-19 pandemic. However, the use of technology in the hospital goes beyond COVID-19,” he said

Galindo has reported receiving unrestricted research support to Emory for investigator-initiated studies from Novo Nordisk and Dexcom, and consulting fees from Abbott Diabetes Care, Sanofi, Novo Nordisk, Eli Lilly, and Valeritas. He is partially supported by research grants from the NIH/NIDDK.
 

This article first appeared on Medscape.com.

A new consensus statement offers detailed guidelines for inpatient use of continuous glucose monitors (CGM) and automated insulin delivery (AID) systems.

Aimed at clinicians, researchers, and hospital administrators, the open-access document was recently published by a multidisciplinary international panel of 24 experts in the Journal of Diabetes Science and Technology.

The statement includes 77 separate recommendations under five headings: 1) continued use of CGM by patients already using them at home, 2) initiation of CGM in hospital, 3) continuation of AID systems in hospital by patients already using them at home, 4) logistics and hands-on care of hospitalized patients using CGM and AID systems, and 5) data management of CGM and AID systems in hospital.

“This is the most comprehensive and up-to-date guideline on the use of diabetes technology in the hospital now,” lead author Rodolfo J. Galindo, MD, told Medscape Medical News in an interview.

“Overall, most experts believe that CGM and AID have the potential to overcome the current limitations of glycemic monitoring in the hospital to improve patient outcomes, but we need research – first to get the approval and second to get widespread use,” said Galindo, medical chair of the hospital diabetes taskforce at Emory Healthcare System, Atlanta.
 

“COVID-19 changed everything”

The guideline is an update of a 2017 statement on hospital use of CGM. The new guideline adds AID systems (sometimes referred to as an artificial pancreas), which combines a CGM and insulin pump and uses an algorithm to guide insulin delivery, and is the first to be developed during the COVID-19 era.

The update had been planned prior to the pandemic, but the actual panel meeting took place in April 2020, after the US Food and Drug Administration allowed inpatient use of CGM despite lack of official approval.

“COVID-19 changed everything. ... We had to be more specific about how to implement CGM in these patients. The standard of care is hourly point-of-care glucose monitoring in the [ICU], and at least every 4 hours outside the ICU. With limited [personal protective equipment] and the burden on nursing it was unachievable,” Galindo explained.

In June 2020, Galindo and other guideline authors developed a COVID-19–specific document (also open-access), which goes more into detail about CGM and how to implement in-hospital use during the pandemic.

The current consensus guideline “provides a high-level review of the evidence by experts,” Galindo added.
 

Recommendations cover different technologies and hospital settings

The panel “strongly” advises that hospital providers consult with an inpatient diabetes team, if available, to help manage patients already using CGM prior to admission. Among other recommendations, they list several situations in which CGM data should not be relied upon for management decisions, including severe hyper- or hypoglycemia, diabetic ketoacidosis, or in patients with skin infections near the sensor site.

The panel also call for more research into outcomes for CGM continuation in the hospital and optimal implementation of both CGM and point-of-care glucose testing. For hospitals, strong recommendations include developing standard CGM data reports and workflows, as well as policies for CGM use.

Galindo pointed out: “A lot of hospitals have policies on that, but there aren’t many studies. It’s just that patients like it and it’s very hard to take it away from patients when they’re doing well.”

The section on CGM inpatient initiation is where COVID-19 plays the greatest role, which includes just one strong clinical practice recommendation: “Healthcare providers should consider prescribing CGM to reduce the need for frequent nurse contact for point-of-care glucose testing and the use of personal protective equipment for patients on isolation with highly contagious infectious diseases (eg, COVID-19).”

Strong recommendations also include a call for outcomes research and for hospitals to develop CGM protocols and educational tools for staff.

“We can do a study for approval but if administration and hospital policies aren’t there we’re not going to be able to use them,” Galindo noted.

For patients who already use AID systems – either the Medtronic 670G or Tandem Control IQ in the United States – the panel advises assessment to ensure the AID system is the most appropriate inpatient treatment, and the development of an alternative plan for diabetes management, if necessary. They also strongly recommend research in this area, and for hospitals to develop protocols for use of AID systems in various clinical situations.
 

Most detailed guidance addresses logistics and data management

Most of the strong recommendations regarding logistics are aimed at nursing staff, including receiving training in use of CGM and AID systems, confirming patient capacity, inspection of devices, and understanding when to administer a point-of-care glucose test.

Again, the panel calls for more data and for hospitals to develop policies and protocols for ensuring safe CGM and AID systems use, and when to avoid use.

Finally, they make one strong clinical recommendation regarding data management: “Healthcare providers should develop a set of core data elements and definitions for CGM data for inclusion in common data models and the electronic health record.”

That’s followed by a long list of relevant recommendations for research in the area, and for hospitals to integrate CGM and AID system data into their EHR systems.

This last area has proven particularly challenging, Galindo said. “Right now we do four point-of-care glucoses a day, and that goes right into the EHR, but with CGM it’s much more than that. How do we get all those data into the EHR and interpret it? Many steps need to be taken into consideration.”

Studies are being conducted in order to fulfill requirements for FDA approval of inpatient CGM use, he said, with data on implementation and inpatient AID system use to follow.

“More data will be available, triggered by the COVID-19 pandemic. However, the use of technology in the hospital goes beyond COVID-19,” he said

Galindo has reported receiving unrestricted research support to Emory for investigator-initiated studies from Novo Nordisk and Dexcom, and consulting fees from Abbott Diabetes Care, Sanofi, Novo Nordisk, Eli Lilly, and Valeritas. He is partially supported by research grants from the NIH/NIDDK.
 

This article first appeared on Medscape.com.

Tocilizumab (Actemra/RoActemra) was not found to have any clear role as a treatment for COVID-19 in four new studies.

Three randomized controlled trials showed that the drug either had no benefit or only a modest one, contradicting a large retrospective study that had hinted at a more robust effect.

“This is not a blockbuster,” said David Cennimo, MD, an infectious disease expert at Rutgers New Jersey Medical School, Newark, New Jersey. “This is not something that’s going to revolutionize our treatment of COVID-19.”

But some researchers still regard these studies as showing evidence that the drug benefits certain patients with severe inflammation.

The immune response to SARS-CoV-2 includes elevated levels of the cytokine interleukin-6 (IL-6). In some patients, this response becomes a nonspecific inflammation, a “cytokine storm,” involving edema and inflammatory cell infiltration in the lungs. These cases are among the most severe.

Dexamethasone has proved effective in controlling this inflammation in some patients. Researchers have theorized that a more targeted suppression of IL-6 could be even more effective or work in cases that don’t respond to dexamethasone.

A recombinant monoclonal antibody, tocilizumab blocks IL-6 receptors. It is approved by the US Food and Drug Administration for use in patients with rheumatologic disorders and cytokine release syndrome induced by chimeric antigen receptor T-cell therapy.

Current National Institutes of Health (NIH) guidelines recommend against the use of tocilizumab as a treatment for COVID-19, despite earlier observational studies that suggested the drug might help patients with moderate to severe disease. Controlled trials were lacking until now.

The most hopeful results in this batch came from the CORIMUNO-19 platform of open-label, randomized controlled trials of immune modulatory treatments for moderate or severe COVID-19 in France.

Published in JAMA Internal Medicine , the trial recruited patients from nine French hospitals. Patients were eligible if they required at least 3 L/min of oxygen without ventilation or admission to the intensive care unit.

The investigators randomly assigned 64 patients to receive tocilizumab 8 mg/kg body weight intravenously plus usual care and 67 patients to usual care alone. Usual care included antibiotic agents, antiviral agents, corticosteroids, vasopressor support, and anticoagulants.

After 4 days, the investigators scored patients on the World Health Organization 10-point Clinical Progression Scale. Twelve of the patients who received tocilizumab scored higher than 5 vs 19 of the patients in the usual care group, with higher scores indicating clinical deterioration.

After 14 days, 24% of the patients taking tocilizumab required either noninvasive ventilation or mechanical ventilation or had died, vs 36% in the usual care group (median posterior hazard ratio [HR], 0.58; 90% credible interval, 0.33 – 1.00).

“We reduced the risk of dying or requiring mechanical ventilation, so for me, the study was positive,” said Olivier Hermine, MD, PhD, a professor of hematology at Paris Descartes University in Paris, France.

However, there was no difference in mortality at 28 days. Hermine hopes to have longer-term outcomes soon, he told Medscape Medical News.

A second randomized controlled trial, also published in JAMA Internal Medicine , provided less hope. In this RCT-TCZ-COVID-19 Study Group trial, conducted at 24 Italian centers, patients were enrolled if their partial pressure of arterial oxygen to fraction of inspired oxygen (PaO₂/FiO₂) ratios were between 200 and 300 mm Hg and if their inflammatory phenotypes were defined by fever and elevated C-reactive protein level.

The investigators randomly assigned 60 patients to receive tocilizumab 8 mg/kg up to a maximum of 800 mg within 8 hours of randomization, followed by a second dose after 12 hours. They assigned 66 patients to a control group that received supportive care until clinical worsening, at which point patients could receive tocilizumab as a rescue therapy.

Of the patients who received tocilizumab, 28.3% showed clinical worsening within 14 days, compared to 27.0% in the control group (rate ratio, 1.05; 95% CI, 0.59 – 1.86). There was no significant difference between the groups in terms of the proportion admitted to intensive care. The researchers stopped the trial prematurely because tocilizumab did not seem to be making a difference.

The BACC Bay Tocilizumab Trial was conducted at seven Boston hospitals. The results, which were published in The New England Journal of Medicine, were also discouraging.

In that trial, enrolled patients met two sets of parameters. First, the patients had at least one of the following signs: C-reactive protein level higher than 50 mg/L, ferritin level higher than 500 ng/mL, D-dimer level higher than 1000 ng/mL, or a lactate dehydrogenase level higher than 250 U/L. Second, the patients had to have at least two of the following signs: body temperature >38° C, pulmonary infiltrates, or the need for supplemental oxygen to maintain an oxygen saturation greater than 92%.

The investigators randomly assigned 161 patients to receive intravenous tocilizumab 8 mg/kg up to 800 mg and 81 to receive a placebo.

They didn’t find a statistically significant difference between the groups. The hazard ratio for intubation or death in the tocilizumab group as compared with the placebo group was 0.83 (95% CI, 0.38 – 1.81; P = .64). The hazard ratio for disease worsening was 1.11 (95% CI, 0.59 – 2.10; P = .73). At 14 days, the conditions of 18.0% of the patients who received tocilizumab and 14.9% of the patients who received the placebo worsened.

In contrast to these randomized trials, STOP-COVID, a retrospective analysis of 3924 patients, also published in JAMA Internal Medicine, found that the risk for death was lower for patients treated with tocilizumab compared with those not treated with tocilizumab (HR, 0.71; 95% CI, 0.56 – 0.92) over a median follow-up period of 27 days.

Also on the bright side, none of the new studies showed significant adverse reactions to tocilizumab.

More randomized clinical trials are underway. In press releases announcing topline data, Roche reported mostly negative results in its phase 3 COVACTA trial but noted a 44% reduction in the risk for progression to death or ventilation in its phase 3 IMPACTA trial. Roche did not comment on the ethnicity of its COVACTA patients; it said IMPACTA enrolled a majority of Hispanic patients and included large representations of Native American and Black patients.
 

Results don’t support routine use

Commenting on the new studies, editorialists in both JAMA Internal Medicine and The New England Journal of Medicine concluded that the tocilizumab results were not strong enough to support routine use.

“My take-home point from looking at all of these together is that, even if it does help, it’s most likely in a small subset of the population and/or a small effect,” Cennimo told Medscape Medical News.

But the NIH recommendation against tocilizumab goes too far, argued Cristina Mussini, MD, a professor of infectious diseases at the University of Modena and Reggio Emilia in Italy, who is a coauthor of a cohort study of tocilizumab and served on the CORIMUNO-19 Data Safety and Monitoring Board.

“I really think it’s too early to recommend against it because at least two clinical trials showed protection against mechanical ventilation and death,” she said.

She prescribes tocilizumab for patients who have not been helped by dexamethasone. “It’s just a rescue drug,” she told Medscape Medical News. “It’s not something you use for everybody, but it’s the only weapon we have now when the patient is really going to the intensive care unit.”

The BACC Bay Tocilizumab Trial was funded by Genentech/Roche. Genentech/Roche provided the drug for the CORIMUNO and RCT-TCZ-COVID-19 trials. The STOP-COVID study was supported by grants from the NIH and by the Frankel Cardiovascular Center COVID-19: Impact Research Ignitor. Cennimo, Hermine, and Mussini have disclosed no relevant financial relationships.
 

This article first appeared on Medscape.com.

Tocilizumab (Actemra/RoActemra) was not found to have any clear role as a treatment for COVID-19 in four new studies.

Three randomized controlled trials showed that the drug either had no benefit or only a modest one, contradicting a large retrospective study that had hinted at a more robust effect.

“This is not a blockbuster,” said David Cennimo, MD, an infectious disease expert at Rutgers New Jersey Medical School, Newark, New Jersey. “This is not something that’s going to revolutionize our treatment of COVID-19.”

But some researchers still regard these studies as showing evidence that the drug benefits certain patients with severe inflammation.

The immune response to SARS-CoV-2 includes elevated levels of the cytokine interleukin-6 (IL-6). In some patients, this response becomes a nonspecific inflammation, a “cytokine storm,” involving edema and inflammatory cell infiltration in the lungs. These cases are among the most severe.

Dexamethasone has proved effective in controlling this inflammation in some patients. Researchers have theorized that a more targeted suppression of IL-6 could be even more effective or work in cases that don’t respond to dexamethasone.

A recombinant monoclonal antibody, tocilizumab blocks IL-6 receptors. It is approved by the US Food and Drug Administration for use in patients with rheumatologic disorders and cytokine release syndrome induced by chimeric antigen receptor T-cell therapy.

Current National Institutes of Health (NIH) guidelines recommend against the use of tocilizumab as a treatment for COVID-19, despite earlier observational studies that suggested the drug might help patients with moderate to severe disease. Controlled trials were lacking until now.

The most hopeful results in this batch came from the CORIMUNO-19 platform of open-label, randomized controlled trials of immune modulatory treatments for moderate or severe COVID-19 in France.

Published in JAMA Internal Medicine , the trial recruited patients from nine French hospitals. Patients were eligible if they required at least 3 L/min of oxygen without ventilation or admission to the intensive care unit.

The investigators randomly assigned 64 patients to receive tocilizumab 8 mg/kg body weight intravenously plus usual care and 67 patients to usual care alone. Usual care included antibiotic agents, antiviral agents, corticosteroids, vasopressor support, and anticoagulants.

After 4 days, the investigators scored patients on the World Health Organization 10-point Clinical Progression Scale. Twelve of the patients who received tocilizumab scored higher than 5 vs 19 of the patients in the usual care group, with higher scores indicating clinical deterioration.

After 14 days, 24% of the patients taking tocilizumab required either noninvasive ventilation or mechanical ventilation or had died, vs 36% in the usual care group (median posterior hazard ratio [HR], 0.58; 90% credible interval, 0.33 – 1.00).

“We reduced the risk of dying or requiring mechanical ventilation, so for me, the study was positive,” said Olivier Hermine, MD, PhD, a professor of hematology at Paris Descartes University in Paris, France.

However, there was no difference in mortality at 28 days. Hermine hopes to have longer-term outcomes soon, he told Medscape Medical News.

A second randomized controlled trial, also published in JAMA Internal Medicine , provided less hope. In this RCT-TCZ-COVID-19 Study Group trial, conducted at 24 Italian centers, patients were enrolled if their partial pressure of arterial oxygen to fraction of inspired oxygen (PaO₂/FiO₂) ratios were between 200 and 300 mm Hg and if their inflammatory phenotypes were defined by fever and elevated C-reactive protein level.

The investigators randomly assigned 60 patients to receive tocilizumab 8 mg/kg up to a maximum of 800 mg within 8 hours of randomization, followed by a second dose after 12 hours. They assigned 66 patients to a control group that received supportive care until clinical worsening, at which point patients could receive tocilizumab as a rescue therapy.

Of the patients who received tocilizumab, 28.3% showed clinical worsening within 14 days, compared to 27.0% in the control group (rate ratio, 1.05; 95% CI, 0.59 – 1.86). There was no significant difference between the groups in terms of the proportion admitted to intensive care. The researchers stopped the trial prematurely because tocilizumab did not seem to be making a difference.

The BACC Bay Tocilizumab Trial was conducted at seven Boston hospitals. The results, which were published in The New England Journal of Medicine, were also discouraging.

In that trial, enrolled patients met two sets of parameters. First, the patients had at least one of the following signs: C-reactive protein level higher than 50 mg/L, ferritin level higher than 500 ng/mL, D-dimer level higher than 1000 ng/mL, or a lactate dehydrogenase level higher than 250 U/L. Second, the patients had to have at least two of the following signs: body temperature >38° C, pulmonary infiltrates, or the need for supplemental oxygen to maintain an oxygen saturation greater than 92%.

The investigators randomly assigned 161 patients to receive intravenous tocilizumab 8 mg/kg up to 800 mg and 81 to receive a placebo.

They didn’t find a statistically significant difference between the groups. The hazard ratio for intubation or death in the tocilizumab group as compared with the placebo group was 0.83 (95% CI, 0.38 – 1.81; P = .64). The hazard ratio for disease worsening was 1.11 (95% CI, 0.59 – 2.10; P = .73). At 14 days, the conditions of 18.0% of the patients who received tocilizumab and 14.9% of the patients who received the placebo worsened.

In contrast to these randomized trials, STOP-COVID, a retrospective analysis of 3924 patients, also published in JAMA Internal Medicine, found that the risk for death was lower for patients treated with tocilizumab compared with those not treated with tocilizumab (HR, 0.71; 95% CI, 0.56 – 0.92) over a median follow-up period of 27 days.

Also on the bright side, none of the new studies showed significant adverse reactions to tocilizumab.

More randomized clinical trials are underway. In press releases announcing topline data, Roche reported mostly negative results in its phase 3 COVACTA trial but noted a 44% reduction in the risk for progression to death or ventilation in its phase 3 IMPACTA trial. Roche did not comment on the ethnicity of its COVACTA patients; it said IMPACTA enrolled a majority of Hispanic patients and included large representations of Native American and Black patients.
 

Results don’t support routine use

Commenting on the new studies, editorialists in both JAMA Internal Medicine and The New England Journal of Medicine concluded that the tocilizumab results were not strong enough to support routine use.

“My take-home point from looking at all of these together is that, even if it does help, it’s most likely in a small subset of the population and/or a small effect,” Cennimo told Medscape Medical News.

But the NIH recommendation against tocilizumab goes too far, argued Cristina Mussini, MD, a professor of infectious diseases at the University of Modena and Reggio Emilia in Italy, who is a coauthor of a cohort study of tocilizumab and served on the CORIMUNO-19 Data Safety and Monitoring Board.

“I really think it’s too early to recommend against it because at least two clinical trials showed protection against mechanical ventilation and death,” she said.

She prescribes tocilizumab for patients who have not been helped by dexamethasone. “It’s just a rescue drug,” she told Medscape Medical News. “It’s not something you use for everybody, but it’s the only weapon we have now when the patient is really going to the intensive care unit.”

The BACC Bay Tocilizumab Trial was funded by Genentech/Roche. Genentech/Roche provided the drug for the CORIMUNO and RCT-TCZ-COVID-19 trials. The STOP-COVID study was supported by grants from the NIH and by the Frankel Cardiovascular Center COVID-19: Impact Research Ignitor. Cennimo, Hermine, and Mussini have disclosed no relevant financial relationships.
 

This article first appeared on Medscape.com.

Tocilizumab (Actemra/RoActemra) was not found to have any clear role as a treatment for COVID-19 in four new studies.

Three randomized controlled trials showed that the drug either had no benefit or only a modest one, contradicting a large retrospective study that had hinted at a more robust effect.

“This is not a blockbuster,” said David Cennimo, MD, an infectious disease expert at Rutgers New Jersey Medical School, Newark, New Jersey. “This is not something that’s going to revolutionize our treatment of COVID-19.”

But some researchers still regard these studies as showing evidence that the drug benefits certain patients with severe inflammation.

The immune response to SARS-CoV-2 includes elevated levels of the cytokine interleukin-6 (IL-6). In some patients, this response becomes a nonspecific inflammation, a “cytokine storm,” involving edema and inflammatory cell infiltration in the lungs. These cases are among the most severe.

Dexamethasone has proved effective in controlling this inflammation in some patients. Researchers have theorized that a more targeted suppression of IL-6 could be even more effective or work in cases that don’t respond to dexamethasone.

A recombinant monoclonal antibody, tocilizumab blocks IL-6 receptors. It is approved by the US Food and Drug Administration for use in patients with rheumatologic disorders and cytokine release syndrome induced by chimeric antigen receptor T-cell therapy.

Current National Institutes of Health (NIH) guidelines recommend against the use of tocilizumab as a treatment for COVID-19, despite earlier observational studies that suggested the drug might help patients with moderate to severe disease. Controlled trials were lacking until now.

The most hopeful results in this batch came from the CORIMUNO-19 platform of open-label, randomized controlled trials of immune modulatory treatments for moderate or severe COVID-19 in France.

Published in JAMA Internal Medicine , the trial recruited patients from nine French hospitals. Patients were eligible if they required at least 3 L/min of oxygen without ventilation or admission to the intensive care unit.

The investigators randomly assigned 64 patients to receive tocilizumab 8 mg/kg body weight intravenously plus usual care and 67 patients to usual care alone. Usual care included antibiotic agents, antiviral agents, corticosteroids, vasopressor support, and anticoagulants.

After 4 days, the investigators scored patients on the World Health Organization 10-point Clinical Progression Scale. Twelve of the patients who received tocilizumab scored higher than 5 vs 19 of the patients in the usual care group, with higher scores indicating clinical deterioration.

After 14 days, 24% of the patients taking tocilizumab required either noninvasive ventilation or mechanical ventilation or had died, vs 36% in the usual care group (median posterior hazard ratio [HR], 0.58; 90% credible interval, 0.33 – 1.00).

“We reduced the risk of dying or requiring mechanical ventilation, so for me, the study was positive,” said Olivier Hermine, MD, PhD, a professor of hematology at Paris Descartes University in Paris, France.

However, there was no difference in mortality at 28 days. Hermine hopes to have longer-term outcomes soon, he told Medscape Medical News.

A second randomized controlled trial, also published in JAMA Internal Medicine , provided less hope. In this RCT-TCZ-COVID-19 Study Group trial, conducted at 24 Italian centers, patients were enrolled if their partial pressure of arterial oxygen to fraction of inspired oxygen (PaO₂/FiO₂) ratios were between 200 and 300 mm Hg and if their inflammatory phenotypes were defined by fever and elevated C-reactive protein level.

The investigators randomly assigned 60 patients to receive tocilizumab 8 mg/kg up to a maximum of 800 mg within 8 hours of randomization, followed by a second dose after 12 hours. They assigned 66 patients to a control group that received supportive care until clinical worsening, at which point patients could receive tocilizumab as a rescue therapy.

Of the patients who received tocilizumab, 28.3% showed clinical worsening within 14 days, compared to 27.0% in the control group (rate ratio, 1.05; 95% CI, 0.59 – 1.86). There was no significant difference between the groups in terms of the proportion admitted to intensive care. The researchers stopped the trial prematurely because tocilizumab did not seem to be making a difference.

The BACC Bay Tocilizumab Trial was conducted at seven Boston hospitals. The results, which were published in The New England Journal of Medicine, were also discouraging.

In that trial, enrolled patients met two sets of parameters. First, the patients had at least one of the following signs: C-reactive protein level higher than 50 mg/L, ferritin level higher than 500 ng/mL, D-dimer level higher than 1000 ng/mL, or a lactate dehydrogenase level higher than 250 U/L. Second, the patients had to have at least two of the following signs: body temperature >38° C, pulmonary infiltrates, or the need for supplemental oxygen to maintain an oxygen saturation greater than 92%.

The investigators randomly assigned 161 patients to receive intravenous tocilizumab 8 mg/kg up to 800 mg and 81 to receive a placebo.

They didn’t find a statistically significant difference between the groups. The hazard ratio for intubation or death in the tocilizumab group as compared with the placebo group was 0.83 (95% CI, 0.38 – 1.81; P = .64). The hazard ratio for disease worsening was 1.11 (95% CI, 0.59 – 2.10; P = .73). At 14 days, the conditions of 18.0% of the patients who received tocilizumab and 14.9% of the patients who received the placebo worsened.

In contrast to these randomized trials, STOP-COVID, a retrospective analysis of 3924 patients, also published in JAMA Internal Medicine, found that the risk for death was lower for patients treated with tocilizumab compared with those not treated with tocilizumab (HR, 0.71; 95% CI, 0.56 – 0.92) over a median follow-up period of 27 days.

Also on the bright side, none of the new studies showed significant adverse reactions to tocilizumab.

More randomized clinical trials are underway. In press releases announcing topline data, Roche reported mostly negative results in its phase 3 COVACTA trial but noted a 44% reduction in the risk for progression to death or ventilation in its phase 3 IMPACTA trial. Roche did not comment on the ethnicity of its COVACTA patients; it said IMPACTA enrolled a majority of Hispanic patients and included large representations of Native American and Black patients.
 

Results don’t support routine use

Commenting on the new studies, editorialists in both JAMA Internal Medicine and The New England Journal of Medicine concluded that the tocilizumab results were not strong enough to support routine use.

“My take-home point from looking at all of these together is that, even if it does help, it’s most likely in a small subset of the population and/or a small effect,” Cennimo told Medscape Medical News.

But the NIH recommendation against tocilizumab goes too far, argued Cristina Mussini, MD, a professor of infectious diseases at the University of Modena and Reggio Emilia in Italy, who is a coauthor of a cohort study of tocilizumab and served on the CORIMUNO-19 Data Safety and Monitoring Board.

“I really think it’s too early to recommend against it because at least two clinical trials showed protection against mechanical ventilation and death,” she said.

She prescribes tocilizumab for patients who have not been helped by dexamethasone. “It’s just a rescue drug,” she told Medscape Medical News. “It’s not something you use for everybody, but it’s the only weapon we have now when the patient is really going to the intensive care unit.”

The BACC Bay Tocilizumab Trial was funded by Genentech/Roche. Genentech/Roche provided the drug for the CORIMUNO and RCT-TCZ-COVID-19 trials. The STOP-COVID study was supported by grants from the NIH and by the Frankel Cardiovascular Center COVID-19: Impact Research Ignitor. Cennimo, Hermine, and Mussini have disclosed no relevant financial relationships.
 

This article first appeared on Medscape.com.

Eli Lilly announced it will halt its ACTIV-3 trial evaluating the antibody bamlanivimab in combination with remdesivir for people hospitalized with COVID-19, after new evidence regarding efficacy emerged.

The new data from the National Institutes of Health suggest that the experimental neutralizing antibody therapy does not offer significant clinical benefit for people with more advanced COVID-19 illness, according to a company statement.

Eli Lilly also announced it plans to continue its other trials evaluating the antibody, including those assessing a potential role in treating people in the earlier stages of COVID-19.

“While there was insufficient evidence that bamlanivimab improved clinical outcomes when added to other treatments in hospitalized patients with COVID-19, we remain confident based on data from Lilly’s BLAZE-1 study that bamlanivimab monotherapy may prevent progression of disease for those earlier in the course of COVID-19,” the statement reads.

The ACTIV-3 trial was paused on October 13 after a data and safety monitoring board cited safety concerns.

The most recent data update that triggered an end to the trial did not reveal any significant differences in safety, though.  
 

This article first appeared on Medscape.com.

Eli Lilly announced it will halt its ACTIV-3 trial evaluating the antibody bamlanivimab in combination with remdesivir for people hospitalized with COVID-19, after new evidence regarding efficacy emerged.

The new data from the National Institutes of Health suggest that the experimental neutralizing antibody therapy does not offer significant clinical benefit for people with more advanced COVID-19 illness, according to a company statement.

Eli Lilly also announced it plans to continue its other trials evaluating the antibody, including those assessing a potential role in treating people in the earlier stages of COVID-19.

“While there was insufficient evidence that bamlanivimab improved clinical outcomes when added to other treatments in hospitalized patients with COVID-19, we remain confident based on data from Lilly’s BLAZE-1 study that bamlanivimab monotherapy may prevent progression of disease for those earlier in the course of COVID-19,” the statement reads.

The ACTIV-3 trial was paused on October 13 after a data and safety monitoring board cited safety concerns.

The most recent data update that triggered an end to the trial did not reveal any significant differences in safety, though.  
 

This article first appeared on Medscape.com.

Eli Lilly announced it will halt its ACTIV-3 trial evaluating the antibody bamlanivimab in combination with remdesivir for people hospitalized with COVID-19, after new evidence regarding efficacy emerged.

The new data from the National Institutes of Health suggest that the experimental neutralizing antibody therapy does not offer significant clinical benefit for people with more advanced COVID-19 illness, according to a company statement.

Eli Lilly also announced it plans to continue its other trials evaluating the antibody, including those assessing a potential role in treating people in the earlier stages of COVID-19.

“While there was insufficient evidence that bamlanivimab improved clinical outcomes when added to other treatments in hospitalized patients with COVID-19, we remain confident based on data from Lilly’s BLAZE-1 study that bamlanivimab monotherapy may prevent progression of disease for those earlier in the course of COVID-19,” the statement reads.

The ACTIV-3 trial was paused on October 13 after a data and safety monitoring board cited safety concerns.

The most recent data update that triggered an end to the trial did not reveal any significant differences in safety, though.  
 

This article first appeared on Medscape.com.