Clinical

More than half of Hispanic adults would be afraid to go to a hospital for a possible heart attack or stroke because they might get infected with SARS-CoV-2, according to a new survey from the American Heart Association.

Compared with Hispanic respondents, 55% of whom said they feared COVID-19, significantly fewer Blacks (45%) and Whites (40%) would be scared to go to the hospital if they thought they were having a heart attack or stroke, the AHA said based on the survey of 2,050 adults, which was conducted May 29 to June 2, 2020, by the Harris Poll.

Hispanics also were significantly more likely to stay home if they thought they were experiencing a heart attack or stroke (41%), rather than risk getting infected at the hospital, than were Blacks (33%), who were significantly more likely than Whites (24%) to stay home, the AHA reported.

White respondents, on the other hand, were the most likely to believe (89%) that a hospital would give them the same quality of care provided to everyone else. Hispanics and Blacks had significantly lower rates, at 78% and 74%, respectively, the AHA noted.

These findings are “yet another challenge for Black and Hispanic communities, who are more likely to have underlying health conditions such as cardiovascular disease and diabetes and dying of COVID-19 at disproportionately high rates,” Rafael Ortiz, MD, American Heart Association volunteer medical expert and chief of neuro-endovascular surgery at Lenox Hill Hospital, New York, said in the AHA statement.

The survey was performed in conjunction with the AHA’s “Don’t Die of Doubt” campaign, which “reminds Americans, especially in Hispanic and Black communities, that the hospital remains the safest place to be if experiencing symptoms of a heart attack or a stroke.”

Among all the survey respondents, 57% said they would feel better if hospitals treated COVID-19 patients in a separate area. A number of other possible precautions ranked lower in helping them feel better:

• Screen all visitors, patients, and staff for COVID-19 symptoms when they enter the hospital: 39%.
• Require all patients, visitors, and staff to wear masks: 30%.
• Put increased cleaning protocols in place to disinfect multiple times per day: 23%.
• “Nothing would make me feel comfortable”: 6%.

Despite all the concerns about the risk of coronavirus infection, however, most Americans (77%) still believe that hospitals are the safest place to be in the event of a medical emergency, and 84% said that hospitals are prepared to safely treat emergencies that are not related to the pandemic, the AHA reported.

“Health care professionals know what to do even when things seem chaotic, and emergency departments have made plans behind the scenes to keep patients and healthcare workers safe even during a pandemic,” Dr. Ortiz pointed out.

rfranki@mdedge.com

More than half of Hispanic adults would be afraid to go to a hospital for a possible heart attack or stroke because they might get infected with SARS-CoV-2, according to a new survey from the American Heart Association.

Compared with Hispanic respondents, 55% of whom said they feared COVID-19, significantly fewer Blacks (45%) and Whites (40%) would be scared to go to the hospital if they thought they were having a heart attack or stroke, the AHA said based on the survey of 2,050 adults, which was conducted May 29 to June 2, 2020, by the Harris Poll.

Hispanics also were significantly more likely to stay home if they thought they were experiencing a heart attack or stroke (41%), rather than risk getting infected at the hospital, than were Blacks (33%), who were significantly more likely than Whites (24%) to stay home, the AHA reported.

White respondents, on the other hand, were the most likely to believe (89%) that a hospital would give them the same quality of care provided to everyone else. Hispanics and Blacks had significantly lower rates, at 78% and 74%, respectively, the AHA noted.

These findings are “yet another challenge for Black and Hispanic communities, who are more likely to have underlying health conditions such as cardiovascular disease and diabetes and dying of COVID-19 at disproportionately high rates,” Rafael Ortiz, MD, American Heart Association volunteer medical expert and chief of neuro-endovascular surgery at Lenox Hill Hospital, New York, said in the AHA statement.

The survey was performed in conjunction with the AHA’s “Don’t Die of Doubt” campaign, which “reminds Americans, especially in Hispanic and Black communities, that the hospital remains the safest place to be if experiencing symptoms of a heart attack or a stroke.”

Among all the survey respondents, 57% said they would feel better if hospitals treated COVID-19 patients in a separate area. A number of other possible precautions ranked lower in helping them feel better:

• Screen all visitors, patients, and staff for COVID-19 symptoms when they enter the hospital: 39%.
• Require all patients, visitors, and staff to wear masks: 30%.
• Put increased cleaning protocols in place to disinfect multiple times per day: 23%.
• “Nothing would make me feel comfortable”: 6%.

Despite all the concerns about the risk of coronavirus infection, however, most Americans (77%) still believe that hospitals are the safest place to be in the event of a medical emergency, and 84% said that hospitals are prepared to safely treat emergencies that are not related to the pandemic, the AHA reported.

“Health care professionals know what to do even when things seem chaotic, and emergency departments have made plans behind the scenes to keep patients and healthcare workers safe even during a pandemic,” Dr. Ortiz pointed out.

rfranki@mdedge.com

More than half of Hispanic adults would be afraid to go to a hospital for a possible heart attack or stroke because they might get infected with SARS-CoV-2, according to a new survey from the American Heart Association.

Compared with Hispanic respondents, 55% of whom said they feared COVID-19, significantly fewer Blacks (45%) and Whites (40%) would be scared to go to the hospital if they thought they were having a heart attack or stroke, the AHA said based on the survey of 2,050 adults, which was conducted May 29 to June 2, 2020, by the Harris Poll.

Hispanics also were significantly more likely to stay home if they thought they were experiencing a heart attack or stroke (41%), rather than risk getting infected at the hospital, than were Blacks (33%), who were significantly more likely than Whites (24%) to stay home, the AHA reported.

White respondents, on the other hand, were the most likely to believe (89%) that a hospital would give them the same quality of care provided to everyone else. Hispanics and Blacks had significantly lower rates, at 78% and 74%, respectively, the AHA noted.

These findings are “yet another challenge for Black and Hispanic communities, who are more likely to have underlying health conditions such as cardiovascular disease and diabetes and dying of COVID-19 at disproportionately high rates,” Rafael Ortiz, MD, American Heart Association volunteer medical expert and chief of neuro-endovascular surgery at Lenox Hill Hospital, New York, said in the AHA statement.

The survey was performed in conjunction with the AHA’s “Don’t Die of Doubt” campaign, which “reminds Americans, especially in Hispanic and Black communities, that the hospital remains the safest place to be if experiencing symptoms of a heart attack or a stroke.”

Among all the survey respondents, 57% said they would feel better if hospitals treated COVID-19 patients in a separate area. A number of other possible precautions ranked lower in helping them feel better:

• Screen all visitors, patients, and staff for COVID-19 symptoms when they enter the hospital: 39%.
• Require all patients, visitors, and staff to wear masks: 30%.
• Put increased cleaning protocols in place to disinfect multiple times per day: 23%.
• “Nothing would make me feel comfortable”: 6%.

Despite all the concerns about the risk of coronavirus infection, however, most Americans (77%) still believe that hospitals are the safest place to be in the event of a medical emergency, and 84% said that hospitals are prepared to safely treat emergencies that are not related to the pandemic, the AHA reported.

“Health care professionals know what to do even when things seem chaotic, and emergency departments have made plans behind the scenes to keep patients and healthcare workers safe even during a pandemic,” Dr. Ortiz pointed out.

rfranki@mdedge.com

Further refinement of data from patients hospitalized worldwide for COVID-19 disease showed a 12% prevalence rate of patients with diabetes in this population and a 17% prevalence rate for hypertension.

Irina Shatilova/Getty Images

These are lower rates than previously reported for COVID-19 patients with either of these two comorbidities, yet the findings still document important epidemiologic links between diabetes, hypertension, and COVID-19, said the study’s authors.

A meta-analysis of data from 15,794 patients hospitalized because of COVID-19 disease that was drawn from 65 carefully curated reports published from December 1, 2019, to April 6, 2020, also showed that, among the hospitalized COVID-19 patients with diabetes (either type 1 or type 2), the rate of patients who required ICU admission was 96% higher than among those without diabetes and mortality was 2.78-fold higher, both statistically significant differences.

The rate of ICU admissions among those hospitalized with COVID-19 who also had hypertension was 2.95-fold above those without hypertension, and mortality was 2.39-fold higher, also statistically significant differences, reported a team of researchers in the recently published report.

The new meta-analysis was notable for the extra effort investigators employed to eliminate duplicated patients from their database of COVID-19 patients included in various published reports, a potential source of bias that likely introduced errors into prior meta-analyses that used similar data. “We found an overwhelming proportion of studies at high risk of data repetition,” the report said. Virtually all of the included studies were retrospective case studies, nearly two-thirds had data from a single center, and 71% of the studies included only patients in China.

“We developed a method to identify reports that had a high risk for repetitions” of included patients, said Fady Hannah-Shmouni, MD, a senior author of the study. “We also used methods to minimize bias, we excluded certain patients populations, and we applied a uniform definition of COVID-19 disease severity,” specifically patients who died or needed ICU admission, because the definitions used originally by many of the reports were very heterogeneous, said Dr. Hannah-Shmouni, principal investigator for Endocrine, Genetics, and Hypertension at the National Institute of Child Health and Human Development.

Despite the effort to eliminate case duplications, the analysis remains subject to additional confounders, in part because of a lack of comprehensive patient information on factors such as smoking, body mass index, socioeconomic status, and the specific type of diabetes or hypertension a patient had. “Even with these limitations, we were able to show that the prevalence of hypertension and diabetes is elevated in patients with COVID-19, that patients with diabetes have increased risk for both death and ICU admissions, and that there is the potential for reverse causality in the reporting of hypertension as a risk factor for COVID-19,” Dr. Hannah-Shmouni said in an interview. “We believe the explosion of data that associated hypertension and COVID-19 may be partially the result of reverse causality.”

One possible example of this reverse causality is the overlap between hypertension and age as potential risk factors for COVID-19 disease or increased infection severity. People “older than 80 frequently develop severe disease if infected with the novel coronavirus, and 80% of people older than 80 have hypertension, so it’s not surprising that hypertension is highly prevalent among hospitalized COVID-19 patients,” but this “does not imply a causal relationship between hypertension and severe COVID-19; the risk of hypertension probably depends on older age,” noted Ernesto L. Schiffrin, MD, a coauthor of the study, as well as professor of medicine at McGill University and director of the Hypertension and Vascular Research Unit at the Lady Davis Institute for Medical Research, both in Montreal. “My current opinion, on the basis of the totality of data, is that hypertension does not worsen [COVID-19] outcomes, but patients who are elderly, obese, diabetic, or immunocompromised are susceptible to more severe COVID-19 and worse outcomes,” said Dr. Schiffrin in an interview.

The new findings show “there is certainly an interplay between the virus, diabetes, and hypertension and other risk factors,” and while still limited by biases, the new findings “get closer” to correctly estimating the COVID-19 risks associated with these comorbidities,” Dr. Hannah-Shmouni said.

The connections identified between COVID-19, diabetes, and hypertension mean that patients with these chronic diseases should receive education about their COVID-19 risks and should have adequate access to the drugs and supplies they need to control blood pressure and hyperglycemia. Patients with diabetes also need to be current on vaccinations to reduce their risk for pneumonia. And recognition of the heightened COVID-19 risk for people with these comorbidities is important among people who work in relevant government agencies, health care workers, and patient advocacy groups, he added.

The study received no commercial funding. Dr. Hannah-Shmouni and Dr. Schiffrin had no disclosures.

mzoler@mdedge.com

SOURCE: Barrera FJ et al. J Endocn Soc. 2020 July 21. doi: 10.1210/jendso/bvaa102.

Further refinement of data from patients hospitalized worldwide for COVID-19 disease showed a 12% prevalence rate of patients with diabetes in this population and a 17% prevalence rate for hypertension.

Irina Shatilova/Getty Images

These are lower rates than previously reported for COVID-19 patients with either of these two comorbidities, yet the findings still document important epidemiologic links between diabetes, hypertension, and COVID-19, said the study’s authors.

A meta-analysis of data from 15,794 patients hospitalized because of COVID-19 disease that was drawn from 65 carefully curated reports published from December 1, 2019, to April 6, 2020, also showed that, among the hospitalized COVID-19 patients with diabetes (either type 1 or type 2), the rate of patients who required ICU admission was 96% higher than among those without diabetes and mortality was 2.78-fold higher, both statistically significant differences.

The rate of ICU admissions among those hospitalized with COVID-19 who also had hypertension was 2.95-fold above those without hypertension, and mortality was 2.39-fold higher, also statistically significant differences, reported a team of researchers in the recently published report.

The new meta-analysis was notable for the extra effort investigators employed to eliminate duplicated patients from their database of COVID-19 patients included in various published reports, a potential source of bias that likely introduced errors into prior meta-analyses that used similar data. “We found an overwhelming proportion of studies at high risk of data repetition,” the report said. Virtually all of the included studies were retrospective case studies, nearly two-thirds had data from a single center, and 71% of the studies included only patients in China.

“We developed a method to identify reports that had a high risk for repetitions” of included patients, said Fady Hannah-Shmouni, MD, a senior author of the study. “We also used methods to minimize bias, we excluded certain patients populations, and we applied a uniform definition of COVID-19 disease severity,” specifically patients who died or needed ICU admission, because the definitions used originally by many of the reports were very heterogeneous, said Dr. Hannah-Shmouni, principal investigator for Endocrine, Genetics, and Hypertension at the National Institute of Child Health and Human Development.

Despite the effort to eliminate case duplications, the analysis remains subject to additional confounders, in part because of a lack of comprehensive patient information on factors such as smoking, body mass index, socioeconomic status, and the specific type of diabetes or hypertension a patient had. “Even with these limitations, we were able to show that the prevalence of hypertension and diabetes is elevated in patients with COVID-19, that patients with diabetes have increased risk for both death and ICU admissions, and that there is the potential for reverse causality in the reporting of hypertension as a risk factor for COVID-19,” Dr. Hannah-Shmouni said in an interview. “We believe the explosion of data that associated hypertension and COVID-19 may be partially the result of reverse causality.”

One possible example of this reverse causality is the overlap between hypertension and age as potential risk factors for COVID-19 disease or increased infection severity. People “older than 80 frequently develop severe disease if infected with the novel coronavirus, and 80% of people older than 80 have hypertension, so it’s not surprising that hypertension is highly prevalent among hospitalized COVID-19 patients,” but this “does not imply a causal relationship between hypertension and severe COVID-19; the risk of hypertension probably depends on older age,” noted Ernesto L. Schiffrin, MD, a coauthor of the study, as well as professor of medicine at McGill University and director of the Hypertension and Vascular Research Unit at the Lady Davis Institute for Medical Research, both in Montreal. “My current opinion, on the basis of the totality of data, is that hypertension does not worsen [COVID-19] outcomes, but patients who are elderly, obese, diabetic, or immunocompromised are susceptible to more severe COVID-19 and worse outcomes,” said Dr. Schiffrin in an interview.

The new findings show “there is certainly an interplay between the virus, diabetes, and hypertension and other risk factors,” and while still limited by biases, the new findings “get closer” to correctly estimating the COVID-19 risks associated with these comorbidities,” Dr. Hannah-Shmouni said.

The connections identified between COVID-19, diabetes, and hypertension mean that patients with these chronic diseases should receive education about their COVID-19 risks and should have adequate access to the drugs and supplies they need to control blood pressure and hyperglycemia. Patients with diabetes also need to be current on vaccinations to reduce their risk for pneumonia. And recognition of the heightened COVID-19 risk for people with these comorbidities is important among people who work in relevant government agencies, health care workers, and patient advocacy groups, he added.

The study received no commercial funding. Dr. Hannah-Shmouni and Dr. Schiffrin had no disclosures.

mzoler@mdedge.com

SOURCE: Barrera FJ et al. J Endocn Soc. 2020 July 21. doi: 10.1210/jendso/bvaa102.

Further refinement of data from patients hospitalized worldwide for COVID-19 disease showed a 12% prevalence rate of patients with diabetes in this population and a 17% prevalence rate for hypertension.

Irina Shatilova/Getty Images

These are lower rates than previously reported for COVID-19 patients with either of these two comorbidities, yet the findings still document important epidemiologic links between diabetes, hypertension, and COVID-19, said the study’s authors.

A meta-analysis of data from 15,794 patients hospitalized because of COVID-19 disease that was drawn from 65 carefully curated reports published from December 1, 2019, to April 6, 2020, also showed that, among the hospitalized COVID-19 patients with diabetes (either type 1 or type 2), the rate of patients who required ICU admission was 96% higher than among those without diabetes and mortality was 2.78-fold higher, both statistically significant differences.

The rate of ICU admissions among those hospitalized with COVID-19 who also had hypertension was 2.95-fold above those without hypertension, and mortality was 2.39-fold higher, also statistically significant differences, reported a team of researchers in the recently published report.

The new meta-analysis was notable for the extra effort investigators employed to eliminate duplicated patients from their database of COVID-19 patients included in various published reports, a potential source of bias that likely introduced errors into prior meta-analyses that used similar data. “We found an overwhelming proportion of studies at high risk of data repetition,” the report said. Virtually all of the included studies were retrospective case studies, nearly two-thirds had data from a single center, and 71% of the studies included only patients in China.

“We developed a method to identify reports that had a high risk for repetitions” of included patients, said Fady Hannah-Shmouni, MD, a senior author of the study. “We also used methods to minimize bias, we excluded certain patients populations, and we applied a uniform definition of COVID-19 disease severity,” specifically patients who died or needed ICU admission, because the definitions used originally by many of the reports were very heterogeneous, said Dr. Hannah-Shmouni, principal investigator for Endocrine, Genetics, and Hypertension at the National Institute of Child Health and Human Development.

Despite the effort to eliminate case duplications, the analysis remains subject to additional confounders, in part because of a lack of comprehensive patient information on factors such as smoking, body mass index, socioeconomic status, and the specific type of diabetes or hypertension a patient had. “Even with these limitations, we were able to show that the prevalence of hypertension and diabetes is elevated in patients with COVID-19, that patients with diabetes have increased risk for both death and ICU admissions, and that there is the potential for reverse causality in the reporting of hypertension as a risk factor for COVID-19,” Dr. Hannah-Shmouni said in an interview. “We believe the explosion of data that associated hypertension and COVID-19 may be partially the result of reverse causality.”

One possible example of this reverse causality is the overlap between hypertension and age as potential risk factors for COVID-19 disease or increased infection severity. People “older than 80 frequently develop severe disease if infected with the novel coronavirus, and 80% of people older than 80 have hypertension, so it’s not surprising that hypertension is highly prevalent among hospitalized COVID-19 patients,” but this “does not imply a causal relationship between hypertension and severe COVID-19; the risk of hypertension probably depends on older age,” noted Ernesto L. Schiffrin, MD, a coauthor of the study, as well as professor of medicine at McGill University and director of the Hypertension and Vascular Research Unit at the Lady Davis Institute for Medical Research, both in Montreal. “My current opinion, on the basis of the totality of data, is that hypertension does not worsen [COVID-19] outcomes, but patients who are elderly, obese, diabetic, or immunocompromised are susceptible to more severe COVID-19 and worse outcomes,” said Dr. Schiffrin in an interview.

The new findings show “there is certainly an interplay between the virus, diabetes, and hypertension and other risk factors,” and while still limited by biases, the new findings “get closer” to correctly estimating the COVID-19 risks associated with these comorbidities,” Dr. Hannah-Shmouni said.

The connections identified between COVID-19, diabetes, and hypertension mean that patients with these chronic diseases should receive education about their COVID-19 risks and should have adequate access to the drugs and supplies they need to control blood pressure and hyperglycemia. Patients with diabetes also need to be current on vaccinations to reduce their risk for pneumonia. And recognition of the heightened COVID-19 risk for people with these comorbidities is important among people who work in relevant government agencies, health care workers, and patient advocacy groups, he added.

The study received no commercial funding. Dr. Hannah-Shmouni and Dr. Schiffrin had no disclosures.

mzoler@mdedge.com

SOURCE: Barrera FJ et al. J Endocn Soc. 2020 July 21. doi: 10.1210/jendso/bvaa102.

As if the management of patients with severe COVID-19 infections is not complicated enough, an estimated 50%-60% of patients admitted to an ICU with the disease will have some form of cardiovascular involvement, which further increases their already high risk for morbidity and mortality.

Multimodality cardiovascular imaging, chosen wisely, can both help to direct management of cardiovascular complications associated with COVID-19 and lessen risk of exposure of health care workers to SARS-CoV-2, said members of an expert panel from the American College of Cardiology Cardiovascular Imaging Leadership Council.

“When we face a patient with known or suspected COVID-19, it’s not like any other disease because we face potential exposure risk to personnel doing imaging studies and also to other patients,” corresponding author Marcelo F. Di Carli, MD, of Brigham and Women’s Hospital Boston said in an interview.

“Any imaging study that is being considered should be performed only if we think it will help us make a change in the way that we’re going to treat that particular patient. This is true for imaging in any disease – why would you do an imaging study that will make no difference in treatment? – but the stakes are even higher in COVID-19,” he said.

The panel’s recommendations for cardiovascular imaging in patients with COVID-19 are outlined in a guidance document published online in the Journal of the American College of Cardiology.
 

Testing and biomarkers

The guidance begins by highlighting the importance of diagnostic testing for COVID-19 infection and the use of universal precautions for health care personnel performing imaging studies, as well as disinfection of imaging equipment and rooms after each use.

Circulating biomarkers that measure end-organ stress or injury, inflammation, hypoperfusion, and activation of thrombosis/hemostasis pathways may be prognostically useful, but “almost none of the widely measured biomarkers represent a specific trigger for imaging outside of that supported by clinical judgment,” the guidance states.

In contrast, low to moderate, nonrising concentrations of markers for myocardial stress, such as B-type natriuretic peptide (BNP) and N-terminal pro-BNP (NT-proBNP), or of myocardial injury, such as cardiac troponins (cTn), may be helpful for excluding the need for imaging.

“Importantly, clinicians should be aware that most patients with abnormal BNP/NT-proBNP or cTn do not have acute heart failure or myocardial infarction; and rise in concentration of either class of biomarker presumably reflects complex processes including direct myocardial stress/injury related to systemic illness,” the panel members wrote.
 

Oldies but goodies

“One thing that we found out in our review of the literature and in our experiences in our own work settings is that cardiac ultrasound plays a huge role in this disease – like in any disease – but this one in particular,” Dr. Di Carli said. “One of the most feared complications in COVID-19 leads to inflammation of the heart muscle, which then leads to heart dysfunction. And of course cardiac ultrasound, because of its portability, can be performed at bedside to help clinicians ascertain an abnormality in the heart.”

Cardiac CT is also extremely helpful for determining whether patients with ECG findings suggestive of infarction have suffered an actual thrombotic event.

“These patients may best be served by a noninvasive study as compared to an invasive coronary angiogram,” he said.
 

Clinical scenarios

Cardiologists may be called in to consult on the evaluation of possible cardiogenic components of pulmonary abnormalities in patients who present with dyspnea and chest x-rays showing airspace or interstitial infiltrates suggestive of pneumonia, the authors noted.

“Clinicians will rely on history, physical exam, ECG [electrocardiogram] and biomarkers, and recent cardiac imaging tests if available. Underlying cardiac history including [coronary artery disease], cardiomyopathy, heart failure, and arrhythmia should be sought, and frequent contributors to decompensation should be eliminated,” they wrote.

For patients with suspected cardiac injury, either point-of-care ultrasound or limited echocardiography can be used for the initial evaluation, with additional, more advanced technologies called into play for specific clinical scenarios outlined in the guidance.

For example, the guidance recommends that patients with chest pain and abnormal ECG readings with clinical concern for ST-elevation acute coronary syndrome or high clinical risk for in-hospital mortality from conditions such as cardiogenic shock, dynamic ST-segment changes, or left ventricular ejection fraction less than 40% thought to be caused by non–ST-elevation myocardial infarction be referred for emergent coronary angiography and reperfusion.

In contrast, in patients with chest pain and abnormal ECG but equivocal symptoms, atypical or equivocal ECG abnormalities, or late presentations, point-of-care ultrasound or limited echocardiogram could be used to look for regional wall motion abnormalities and left ventricular ejection fraction, whereas in patients with chest pain and ST-elevation without clear evidence of ST-elevation myocardial infarction, coronary CT angiography can help to rule out ACS and point to alternate diagnoses, the authors said.

The guidance also offers recommendations for imaging in patients with hemodynamic instability (shock or hypotension), patients with new left ventricular dysfunction in the absence of shock or hypotension, and patients with subacute and chronic-phase disease.

Development of the guidance document was supported by the ACC. Dr. Di Carli disclosed institutional grant support from Gilead Sciences and Spectrum Dynamics, and consulting income from Janssen and Bayer.

SOURCE: Rudski L et al. J Am Coll Cardiol. 2020 Jul 22. doi: 10.1016/j.jacc.2020.06.080.

As if the management of patients with severe COVID-19 infections is not complicated enough, an estimated 50%-60% of patients admitted to an ICU with the disease will have some form of cardiovascular involvement, which further increases their already high risk for morbidity and mortality.

Multimodality cardiovascular imaging, chosen wisely, can both help to direct management of cardiovascular complications associated with COVID-19 and lessen risk of exposure of health care workers to SARS-CoV-2, said members of an expert panel from the American College of Cardiology Cardiovascular Imaging Leadership Council.

“When we face a patient with known or suspected COVID-19, it’s not like any other disease because we face potential exposure risk to personnel doing imaging studies and also to other patients,” corresponding author Marcelo F. Di Carli, MD, of Brigham and Women’s Hospital Boston said in an interview.

“Any imaging study that is being considered should be performed only if we think it will help us make a change in the way that we’re going to treat that particular patient. This is true for imaging in any disease – why would you do an imaging study that will make no difference in treatment? – but the stakes are even higher in COVID-19,” he said.

The panel’s recommendations for cardiovascular imaging in patients with COVID-19 are outlined in a guidance document published online in the Journal of the American College of Cardiology.
 

Testing and biomarkers

The guidance begins by highlighting the importance of diagnostic testing for COVID-19 infection and the use of universal precautions for health care personnel performing imaging studies, as well as disinfection of imaging equipment and rooms after each use.

Circulating biomarkers that measure end-organ stress or injury, inflammation, hypoperfusion, and activation of thrombosis/hemostasis pathways may be prognostically useful, but “almost none of the widely measured biomarkers represent a specific trigger for imaging outside of that supported by clinical judgment,” the guidance states.

In contrast, low to moderate, nonrising concentrations of markers for myocardial stress, such as B-type natriuretic peptide (BNP) and N-terminal pro-BNP (NT-proBNP), or of myocardial injury, such as cardiac troponins (cTn), may be helpful for excluding the need for imaging.

“Importantly, clinicians should be aware that most patients with abnormal BNP/NT-proBNP or cTn do not have acute heart failure or myocardial infarction; and rise in concentration of either class of biomarker presumably reflects complex processes including direct myocardial stress/injury related to systemic illness,” the panel members wrote.
 

Oldies but goodies

“One thing that we found out in our review of the literature and in our experiences in our own work settings is that cardiac ultrasound plays a huge role in this disease – like in any disease – but this one in particular,” Dr. Di Carli said. “One of the most feared complications in COVID-19 leads to inflammation of the heart muscle, which then leads to heart dysfunction. And of course cardiac ultrasound, because of its portability, can be performed at bedside to help clinicians ascertain an abnormality in the heart.”

Cardiac CT is also extremely helpful for determining whether patients with ECG findings suggestive of infarction have suffered an actual thrombotic event.

“These patients may best be served by a noninvasive study as compared to an invasive coronary angiogram,” he said.
 

Clinical scenarios

Cardiologists may be called in to consult on the evaluation of possible cardiogenic components of pulmonary abnormalities in patients who present with dyspnea and chest x-rays showing airspace or interstitial infiltrates suggestive of pneumonia, the authors noted.

“Clinicians will rely on history, physical exam, ECG [electrocardiogram] and biomarkers, and recent cardiac imaging tests if available. Underlying cardiac history including [coronary artery disease], cardiomyopathy, heart failure, and arrhythmia should be sought, and frequent contributors to decompensation should be eliminated,” they wrote.

For patients with suspected cardiac injury, either point-of-care ultrasound or limited echocardiography can be used for the initial evaluation, with additional, more advanced technologies called into play for specific clinical scenarios outlined in the guidance.

For example, the guidance recommends that patients with chest pain and abnormal ECG readings with clinical concern for ST-elevation acute coronary syndrome or high clinical risk for in-hospital mortality from conditions such as cardiogenic shock, dynamic ST-segment changes, or left ventricular ejection fraction less than 40% thought to be caused by non–ST-elevation myocardial infarction be referred for emergent coronary angiography and reperfusion.

In contrast, in patients with chest pain and abnormal ECG but equivocal symptoms, atypical or equivocal ECG abnormalities, or late presentations, point-of-care ultrasound or limited echocardiogram could be used to look for regional wall motion abnormalities and left ventricular ejection fraction, whereas in patients with chest pain and ST-elevation without clear evidence of ST-elevation myocardial infarction, coronary CT angiography can help to rule out ACS and point to alternate diagnoses, the authors said.

The guidance also offers recommendations for imaging in patients with hemodynamic instability (shock or hypotension), patients with new left ventricular dysfunction in the absence of shock or hypotension, and patients with subacute and chronic-phase disease.

Development of the guidance document was supported by the ACC. Dr. Di Carli disclosed institutional grant support from Gilead Sciences and Spectrum Dynamics, and consulting income from Janssen and Bayer.

SOURCE: Rudski L et al. J Am Coll Cardiol. 2020 Jul 22. doi: 10.1016/j.jacc.2020.06.080.

As if the management of patients with severe COVID-19 infections is not complicated enough, an estimated 50%-60% of patients admitted to an ICU with the disease will have some form of cardiovascular involvement, which further increases their already high risk for morbidity and mortality.

Multimodality cardiovascular imaging, chosen wisely, can both help to direct management of cardiovascular complications associated with COVID-19 and lessen risk of exposure of health care workers to SARS-CoV-2, said members of an expert panel from the American College of Cardiology Cardiovascular Imaging Leadership Council.

“When we face a patient with known or suspected COVID-19, it’s not like any other disease because we face potential exposure risk to personnel doing imaging studies and also to other patients,” corresponding author Marcelo F. Di Carli, MD, of Brigham and Women’s Hospital Boston said in an interview.

“Any imaging study that is being considered should be performed only if we think it will help us make a change in the way that we’re going to treat that particular patient. This is true for imaging in any disease – why would you do an imaging study that will make no difference in treatment? – but the stakes are even higher in COVID-19,” he said.

The panel’s recommendations for cardiovascular imaging in patients with COVID-19 are outlined in a guidance document published online in the Journal of the American College of Cardiology.
 

Testing and biomarkers

The guidance begins by highlighting the importance of diagnostic testing for COVID-19 infection and the use of universal precautions for health care personnel performing imaging studies, as well as disinfection of imaging equipment and rooms after each use.

Circulating biomarkers that measure end-organ stress or injury, inflammation, hypoperfusion, and activation of thrombosis/hemostasis pathways may be prognostically useful, but “almost none of the widely measured biomarkers represent a specific trigger for imaging outside of that supported by clinical judgment,” the guidance states.

In contrast, low to moderate, nonrising concentrations of markers for myocardial stress, such as B-type natriuretic peptide (BNP) and N-terminal pro-BNP (NT-proBNP), or of myocardial injury, such as cardiac troponins (cTn), may be helpful for excluding the need for imaging.

“Importantly, clinicians should be aware that most patients with abnormal BNP/NT-proBNP or cTn do not have acute heart failure or myocardial infarction; and rise in concentration of either class of biomarker presumably reflects complex processes including direct myocardial stress/injury related to systemic illness,” the panel members wrote.
 

Oldies but goodies

“One thing that we found out in our review of the literature and in our experiences in our own work settings is that cardiac ultrasound plays a huge role in this disease – like in any disease – but this one in particular,” Dr. Di Carli said. “One of the most feared complications in COVID-19 leads to inflammation of the heart muscle, which then leads to heart dysfunction. And of course cardiac ultrasound, because of its portability, can be performed at bedside to help clinicians ascertain an abnormality in the heart.”

Cardiac CT is also extremely helpful for determining whether patients with ECG findings suggestive of infarction have suffered an actual thrombotic event.

“These patients may best be served by a noninvasive study as compared to an invasive coronary angiogram,” he said.
 

Clinical scenarios

Cardiologists may be called in to consult on the evaluation of possible cardiogenic components of pulmonary abnormalities in patients who present with dyspnea and chest x-rays showing airspace or interstitial infiltrates suggestive of pneumonia, the authors noted.

“Clinicians will rely on history, physical exam, ECG [electrocardiogram] and biomarkers, and recent cardiac imaging tests if available. Underlying cardiac history including [coronary artery disease], cardiomyopathy, heart failure, and arrhythmia should be sought, and frequent contributors to decompensation should be eliminated,” they wrote.

For patients with suspected cardiac injury, either point-of-care ultrasound or limited echocardiography can be used for the initial evaluation, with additional, more advanced technologies called into play for specific clinical scenarios outlined in the guidance.

For example, the guidance recommends that patients with chest pain and abnormal ECG readings with clinical concern for ST-elevation acute coronary syndrome or high clinical risk for in-hospital mortality from conditions such as cardiogenic shock, dynamic ST-segment changes, or left ventricular ejection fraction less than 40% thought to be caused by non–ST-elevation myocardial infarction be referred for emergent coronary angiography and reperfusion.

In contrast, in patients with chest pain and abnormal ECG but equivocal symptoms, atypical or equivocal ECG abnormalities, or late presentations, point-of-care ultrasound or limited echocardiogram could be used to look for regional wall motion abnormalities and left ventricular ejection fraction, whereas in patients with chest pain and ST-elevation without clear evidence of ST-elevation myocardial infarction, coronary CT angiography can help to rule out ACS and point to alternate diagnoses, the authors said.

The guidance also offers recommendations for imaging in patients with hemodynamic instability (shock or hypotension), patients with new left ventricular dysfunction in the absence of shock or hypotension, and patients with subacute and chronic-phase disease.

Development of the guidance document was supported by the ACC. Dr. Di Carli disclosed institutional grant support from Gilead Sciences and Spectrum Dynamics, and consulting income from Janssen and Bayer.

SOURCE: Rudski L et al. J Am Coll Cardiol. 2020 Jul 22. doi: 10.1016/j.jacc.2020.06.080.

Treatment with high-dose methylprednisolone plus tocilizumab (Actemra, Genentech) as needed was associated with faster respiratory recovery, a lower likelihood of mechanical ventilation, and fewer in-hospital deaths compared with supportive care alone among people with COVID-19 experiencing a hyperinflammatory state known as a cytokine storm.

Compared with historic controls, participants in the treatment group were 79% more likely to achieve at least a two-stage improvement in respiratory status, for example.

“COVID-19-associated cytokine storm syndrome [CSS] is an important complication of severe acute respiratory syndrome coronavirus-2 infection in up to 25% of the patients,” lead author Sofia Ramiro, MD, PhD, said in an interview.

Furthermore, CSS often leads to death in this population, said Dr. Ramiro, a consultant rheumatologist and senior researcher at Leiden University Medical Center and Zuyderland Medical Center in Heerlen, the Netherlands.

Results of the COVID High-Intensity Immunosuppression in Cytokine Storm Syndrome (CHIC) study were published online July 20 in Annals of the Rheumatic Diseases.
 

Contrary to guidance?

The World Health Organization (WHO) cautions against administering corticosteroids to some critically ill patients with COVID-19. “WHO recommends against the routine use of systemic corticosteroids for treatment of viral pneumonia,” according to an interim guidance document on the clinical management of COVID-19 published May 27.

Dr. Ramiro and colleagues make a distinction, however, noting “the risk profile of such a short course of glucocorticoid for treatment of CSS needs to be separated from preexisting chronic use of glucocorticoid for conditions like rheumatic and musculoskeletal diseases.”

Participants in the current study tolerated immunosuppressive therapy well without evidence of impaired viral clearance or bacterial superinfection, they added.

Other experts disagree with recent recommendations to use corticosteroids to treat a hyperimmune response or suspected adrenal insufficiency in the setting of refractory shock in patients with COVID-19.

Information about immunosuppressive therapy and CSS linked to COVID-19 remains anecdotal, however, Dr. Ramiro and colleagues noted.

The researchers assessed outcomes of 86 individuals with COVID-19-associated CSS treated with high-dose methylprednisolone plus/minus tocilizumab, an anti-interleukin-6 receptor monoclonal antibody. They compared them with another 86 patients with COVID-19 treated with supportive care before initiation of the combination therapy protocol.

Participants with CSS had an oxygen saturation of 94% or lower at rest or tachypnea exceeding 30 breaths per minute.

They also had at least two of the following: C-reactive protein > 100 mg/L; serum ferritin > 900 mcg/L at one occasion or a twofold increase at admission within 48 hours; or D-dimer levels > 1,500 mcg/L.

The treatment group received methylprednisolone 250 mg intravenously on day 1, followed by 80 mg intravenously on days 2-5. Investigators permitted a 2-day extension if indicated.

Those who failed to clinically improve or experienced respiratory decline could also receive intravenous tocilizumab on day 2 or after. The agent was dosed at 8 mg/kg body weight during a single infusion from day 2-5 up to a maximum of 800 mg.

In all, 37 participants received tocilizumab, including two participants who received a second dose 5 days after initial treatment.  

Except for one patient in the treatment group, all participants also received antibiotic treatment and nearly 80% received chloroquine.
 

Mechanical ventilation and mortality

The primary outcome of at least a two-stage improvement in respiratory status on a WHO scale associated with treatment yielded a hazard ratio (HR) of 1.79. The treatment group achieved this improvement a median 7 days earlier than controls.

Mechanical ventilation to treat respiratory deterioration was 71% less likely for the treatment group versus controls (HR, 0.29).

The treatment group were also 65% less likely to die in hospital (HR, 0.35) than were controls.

The researchers also reported a significant difference in the number of deaths at day 14 in the treatment vs. control group, at 10 vs. 33 patients (P < .0001).
 

Glucocorticoid sufficient for many

In a sensitivity analysis excluding patients who received tocilizumab, the benefits of treatment remained statistically significant, “suggesting that a clinically relevant treatment effect can be reached by high-dose glucocorticoids alone,” the researchers noted.

This finding suggests “that the timely administration of high-dose glucocorticoids alone may provide significant benefit in more than half of the patients, and that tocilizumab is only needed in those cases that had insufficient clinical improvement on methylprednisolone alone,” they added.

“This is an important finding given the limited availability of tocilizumab in many countries and tocilizumab’s high costs.”

Complications were fairly balanced between groups. For example, bacterial infections during hospitalization were diagnosed in eight patients in the treatment group versus seven in the control group.

In addition, cardiac arrhythmias occurred in both groups, but slightly less frequently in the treatment group (P = .265), and there was a trend towards more pulmonary embolisms in the treatment group (P = .059).
 

Strengths and limitations

“A treatment with high-dose glucocorticoids is a convenient choice since glucocorticoids are safe, widely available, and inexpensive,” the researchers noted. “Longer follow-up, however, is needed to give final resolution about the safety and efficacy of the strategy.”

A strength of the study was “meticulous selection of those patients more likely to benefit from immunosuppressive treatment, namely patients with a CSS,” she added.

The study featured a prospective, observational design for the treatment group and retrospective analysis of the historic controls. “Methodologically, the main limitation of the study is not being a randomized controlled trial,” she noted.

“Ethically it has shown to be very rewarding to consciously decide against a randomized control trial, as we are talking about a disease that if only treated with supportive care can lead to mortality up to almost 50% from COVID-19-associated CSS,” Dr. Ramiro said.

Going forward, Dr. Ramiro plans to continue monitoring patients who experienced CSS to assess their outcome post-COVID-19 infection. “We want to focus on cardiorespiratory, functional, and quality of life outcomes,” she said. “We will also compare the outcomes between patients that have received immunosuppression with those that haven’t.”
 

‘Quite interesting’ results

“We desperately need better evidence to guide the management of patients hospitalized with COVID-19,” Nihar R. Desai, MD, MPH, who was not affiliated with the study, said in an interview.

“These data from the Netherlands are quite interesting and provide another signal to support the use of corticosteroids, with tocilizumab if needed, among hospitalized patients with COVID-19 to improve outcomes,” added Dr. Desai, associate professor of medicine and investigator at the Center for Outcomes Research and Evaluation, Yale University, New Haven, Conn.

“While these data are not randomized and have a relatively small sample size, we had recently seen the results of the RECOVERY trial, a UK-based randomized trial demonstrating the benefit of steroids in COVID-19,” he said.

“Taken together, these studies seem to suggest that there is a benefit with steroid therapy.” Further validation of these results is warranted, he added.
“While not a randomized clinical trial, and thus susceptible to unmeasured bias, the study adds to mounting evidence that supports targeting the excessive inflammation found in some patients with COVID-19,” Jared Radbel, MD, a pulmonologist, critical care specialist, and assistant professor of medicine at Rutgers Robert Wood Johnson Medical School, New Brunswick, N.J., said in an interview.

Dr. Radbel added that he is part of a multicenter group that has submitted a manuscript examining outcomes of critically ill patients with COVID-19 treated with tocilizumab.

Dr. Ramiro, Dr. Desai, and Dr. Radbel have disclosed no relevant financial relationships.
 

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

Treatment with high-dose methylprednisolone plus tocilizumab (Actemra, Genentech) as needed was associated with faster respiratory recovery, a lower likelihood of mechanical ventilation, and fewer in-hospital deaths compared with supportive care alone among people with COVID-19 experiencing a hyperinflammatory state known as a cytokine storm.

Compared with historic controls, participants in the treatment group were 79% more likely to achieve at least a two-stage improvement in respiratory status, for example.

“COVID-19-associated cytokine storm syndrome [CSS] is an important complication of severe acute respiratory syndrome coronavirus-2 infection in up to 25% of the patients,” lead author Sofia Ramiro, MD, PhD, said in an interview.

Furthermore, CSS often leads to death in this population, said Dr. Ramiro, a consultant rheumatologist and senior researcher at Leiden University Medical Center and Zuyderland Medical Center in Heerlen, the Netherlands.

Results of the COVID High-Intensity Immunosuppression in Cytokine Storm Syndrome (CHIC) study were published online July 20 in Annals of the Rheumatic Diseases.
 

Contrary to guidance?

The World Health Organization (WHO) cautions against administering corticosteroids to some critically ill patients with COVID-19. “WHO recommends against the routine use of systemic corticosteroids for treatment of viral pneumonia,” according to an interim guidance document on the clinical management of COVID-19 published May 27.

Dr. Ramiro and colleagues make a distinction, however, noting “the risk profile of such a short course of glucocorticoid for treatment of CSS needs to be separated from preexisting chronic use of glucocorticoid for conditions like rheumatic and musculoskeletal diseases.”

Participants in the current study tolerated immunosuppressive therapy well without evidence of impaired viral clearance or bacterial superinfection, they added.

Other experts disagree with recent recommendations to use corticosteroids to treat a hyperimmune response or suspected adrenal insufficiency in the setting of refractory shock in patients with COVID-19.

Information about immunosuppressive therapy and CSS linked to COVID-19 remains anecdotal, however, Dr. Ramiro and colleagues noted.

The researchers assessed outcomes of 86 individuals with COVID-19-associated CSS treated with high-dose methylprednisolone plus/minus tocilizumab, an anti-interleukin-6 receptor monoclonal antibody. They compared them with another 86 patients with COVID-19 treated with supportive care before initiation of the combination therapy protocol.

Participants with CSS had an oxygen saturation of 94% or lower at rest or tachypnea exceeding 30 breaths per minute.

They also had at least two of the following: C-reactive protein > 100 mg/L; serum ferritin > 900 mcg/L at one occasion or a twofold increase at admission within 48 hours; or D-dimer levels > 1,500 mcg/L.

The treatment group received methylprednisolone 250 mg intravenously on day 1, followed by 80 mg intravenously on days 2-5. Investigators permitted a 2-day extension if indicated.

Those who failed to clinically improve or experienced respiratory decline could also receive intravenous tocilizumab on day 2 or after. The agent was dosed at 8 mg/kg body weight during a single infusion from day 2-5 up to a maximum of 800 mg.

In all, 37 participants received tocilizumab, including two participants who received a second dose 5 days after initial treatment.  

Except for one patient in the treatment group, all participants also received antibiotic treatment and nearly 80% received chloroquine.
 

Mechanical ventilation and mortality

The primary outcome of at least a two-stage improvement in respiratory status on a WHO scale associated with treatment yielded a hazard ratio (HR) of 1.79. The treatment group achieved this improvement a median 7 days earlier than controls.

Mechanical ventilation to treat respiratory deterioration was 71% less likely for the treatment group versus controls (HR, 0.29).

The treatment group were also 65% less likely to die in hospital (HR, 0.35) than were controls.

The researchers also reported a significant difference in the number of deaths at day 14 in the treatment vs. control group, at 10 vs. 33 patients (P < .0001).
 

Glucocorticoid sufficient for many

In a sensitivity analysis excluding patients who received tocilizumab, the benefits of treatment remained statistically significant, “suggesting that a clinically relevant treatment effect can be reached by high-dose glucocorticoids alone,” the researchers noted.

This finding suggests “that the timely administration of high-dose glucocorticoids alone may provide significant benefit in more than half of the patients, and that tocilizumab is only needed in those cases that had insufficient clinical improvement on methylprednisolone alone,” they added.

“This is an important finding given the limited availability of tocilizumab in many countries and tocilizumab’s high costs.”

Complications were fairly balanced between groups. For example, bacterial infections during hospitalization were diagnosed in eight patients in the treatment group versus seven in the control group.

In addition, cardiac arrhythmias occurred in both groups, but slightly less frequently in the treatment group (P = .265), and there was a trend towards more pulmonary embolisms in the treatment group (P = .059).
 

Strengths and limitations

“A treatment with high-dose glucocorticoids is a convenient choice since glucocorticoids are safe, widely available, and inexpensive,” the researchers noted. “Longer follow-up, however, is needed to give final resolution about the safety and efficacy of the strategy.”

A strength of the study was “meticulous selection of those patients more likely to benefit from immunosuppressive treatment, namely patients with a CSS,” she added.

The study featured a prospective, observational design for the treatment group and retrospective analysis of the historic controls. “Methodologically, the main limitation of the study is not being a randomized controlled trial,” she noted.

“Ethically it has shown to be very rewarding to consciously decide against a randomized control trial, as we are talking about a disease that if only treated with supportive care can lead to mortality up to almost 50% from COVID-19-associated CSS,” Dr. Ramiro said.

Going forward, Dr. Ramiro plans to continue monitoring patients who experienced CSS to assess their outcome post-COVID-19 infection. “We want to focus on cardiorespiratory, functional, and quality of life outcomes,” she said. “We will also compare the outcomes between patients that have received immunosuppression with those that haven’t.”
 

‘Quite interesting’ results

“We desperately need better evidence to guide the management of patients hospitalized with COVID-19,” Nihar R. Desai, MD, MPH, who was not affiliated with the study, said in an interview.

“These data from the Netherlands are quite interesting and provide another signal to support the use of corticosteroids, with tocilizumab if needed, among hospitalized patients with COVID-19 to improve outcomes,” added Dr. Desai, associate professor of medicine and investigator at the Center for Outcomes Research and Evaluation, Yale University, New Haven, Conn.

“While these data are not randomized and have a relatively small sample size, we had recently seen the results of the RECOVERY trial, a UK-based randomized trial demonstrating the benefit of steroids in COVID-19,” he said.

“Taken together, these studies seem to suggest that there is a benefit with steroid therapy.” Further validation of these results is warranted, he added.
“While not a randomized clinical trial, and thus susceptible to unmeasured bias, the study adds to mounting evidence that supports targeting the excessive inflammation found in some patients with COVID-19,” Jared Radbel, MD, a pulmonologist, critical care specialist, and assistant professor of medicine at Rutgers Robert Wood Johnson Medical School, New Brunswick, N.J., said in an interview.

Dr. Radbel added that he is part of a multicenter group that has submitted a manuscript examining outcomes of critically ill patients with COVID-19 treated with tocilizumab.

Dr. Ramiro, Dr. Desai, and Dr. Radbel have disclosed no relevant financial relationships.
 

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

Treatment with high-dose methylprednisolone plus tocilizumab (Actemra, Genentech) as needed was associated with faster respiratory recovery, a lower likelihood of mechanical ventilation, and fewer in-hospital deaths compared with supportive care alone among people with COVID-19 experiencing a hyperinflammatory state known as a cytokine storm.

Compared with historic controls, participants in the treatment group were 79% more likely to achieve at least a two-stage improvement in respiratory status, for example.

“COVID-19-associated cytokine storm syndrome [CSS] is an important complication of severe acute respiratory syndrome coronavirus-2 infection in up to 25% of the patients,” lead author Sofia Ramiro, MD, PhD, said in an interview.

Furthermore, CSS often leads to death in this population, said Dr. Ramiro, a consultant rheumatologist and senior researcher at Leiden University Medical Center and Zuyderland Medical Center in Heerlen, the Netherlands.

Results of the COVID High-Intensity Immunosuppression in Cytokine Storm Syndrome (CHIC) study were published online July 20 in Annals of the Rheumatic Diseases.
 

Contrary to guidance?

The World Health Organization (WHO) cautions against administering corticosteroids to some critically ill patients with COVID-19. “WHO recommends against the routine use of systemic corticosteroids for treatment of viral pneumonia,” according to an interim guidance document on the clinical management of COVID-19 published May 27.

Dr. Ramiro and colleagues make a distinction, however, noting “the risk profile of such a short course of glucocorticoid for treatment of CSS needs to be separated from preexisting chronic use of glucocorticoid for conditions like rheumatic and musculoskeletal diseases.”

Participants in the current study tolerated immunosuppressive therapy well without evidence of impaired viral clearance or bacterial superinfection, they added.

Other experts disagree with recent recommendations to use corticosteroids to treat a hyperimmune response or suspected adrenal insufficiency in the setting of refractory shock in patients with COVID-19.

Information about immunosuppressive therapy and CSS linked to COVID-19 remains anecdotal, however, Dr. Ramiro and colleagues noted.

The researchers assessed outcomes of 86 individuals with COVID-19-associated CSS treated with high-dose methylprednisolone plus/minus tocilizumab, an anti-interleukin-6 receptor monoclonal antibody. They compared them with another 86 patients with COVID-19 treated with supportive care before initiation of the combination therapy protocol.

Participants with CSS had an oxygen saturation of 94% or lower at rest or tachypnea exceeding 30 breaths per minute.

They also had at least two of the following: C-reactive protein > 100 mg/L; serum ferritin > 900 mcg/L at one occasion or a twofold increase at admission within 48 hours; or D-dimer levels > 1,500 mcg/L.

The treatment group received methylprednisolone 250 mg intravenously on day 1, followed by 80 mg intravenously on days 2-5. Investigators permitted a 2-day extension if indicated.

Those who failed to clinically improve or experienced respiratory decline could also receive intravenous tocilizumab on day 2 or after. The agent was dosed at 8 mg/kg body weight during a single infusion from day 2-5 up to a maximum of 800 mg.

In all, 37 participants received tocilizumab, including two participants who received a second dose 5 days after initial treatment.  

Except for one patient in the treatment group, all participants also received antibiotic treatment and nearly 80% received chloroquine.
 

Mechanical ventilation and mortality

The primary outcome of at least a two-stage improvement in respiratory status on a WHO scale associated with treatment yielded a hazard ratio (HR) of 1.79. The treatment group achieved this improvement a median 7 days earlier than controls.

Mechanical ventilation to treat respiratory deterioration was 71% less likely for the treatment group versus controls (HR, 0.29).

The treatment group were also 65% less likely to die in hospital (HR, 0.35) than were controls.

The researchers also reported a significant difference in the number of deaths at day 14 in the treatment vs. control group, at 10 vs. 33 patients (P < .0001).
 

Glucocorticoid sufficient for many

In a sensitivity analysis excluding patients who received tocilizumab, the benefits of treatment remained statistically significant, “suggesting that a clinically relevant treatment effect can be reached by high-dose glucocorticoids alone,” the researchers noted.

This finding suggests “that the timely administration of high-dose glucocorticoids alone may provide significant benefit in more than half of the patients, and that tocilizumab is only needed in those cases that had insufficient clinical improvement on methylprednisolone alone,” they added.

“This is an important finding given the limited availability of tocilizumab in many countries and tocilizumab’s high costs.”

Complications were fairly balanced between groups. For example, bacterial infections during hospitalization were diagnosed in eight patients in the treatment group versus seven in the control group.

In addition, cardiac arrhythmias occurred in both groups, but slightly less frequently in the treatment group (P = .265), and there was a trend towards more pulmonary embolisms in the treatment group (P = .059).
 

Strengths and limitations

“A treatment with high-dose glucocorticoids is a convenient choice since glucocorticoids are safe, widely available, and inexpensive,” the researchers noted. “Longer follow-up, however, is needed to give final resolution about the safety and efficacy of the strategy.”

A strength of the study was “meticulous selection of those patients more likely to benefit from immunosuppressive treatment, namely patients with a CSS,” she added.

The study featured a prospective, observational design for the treatment group and retrospective analysis of the historic controls. “Methodologically, the main limitation of the study is not being a randomized controlled trial,” she noted.

“Ethically it has shown to be very rewarding to consciously decide against a randomized control trial, as we are talking about a disease that if only treated with supportive care can lead to mortality up to almost 50% from COVID-19-associated CSS,” Dr. Ramiro said.

Going forward, Dr. Ramiro plans to continue monitoring patients who experienced CSS to assess their outcome post-COVID-19 infection. “We want to focus on cardiorespiratory, functional, and quality of life outcomes,” she said. “We will also compare the outcomes between patients that have received immunosuppression with those that haven’t.”
 

‘Quite interesting’ results

“We desperately need better evidence to guide the management of patients hospitalized with COVID-19,” Nihar R. Desai, MD, MPH, who was not affiliated with the study, said in an interview.

“These data from the Netherlands are quite interesting and provide another signal to support the use of corticosteroids, with tocilizumab if needed, among hospitalized patients with COVID-19 to improve outcomes,” added Dr. Desai, associate professor of medicine and investigator at the Center for Outcomes Research and Evaluation, Yale University, New Haven, Conn.

“While these data are not randomized and have a relatively small sample size, we had recently seen the results of the RECOVERY trial, a UK-based randomized trial demonstrating the benefit of steroids in COVID-19,” he said.

“Taken together, these studies seem to suggest that there is a benefit with steroid therapy.” Further validation of these results is warranted, he added.
“While not a randomized clinical trial, and thus susceptible to unmeasured bias, the study adds to mounting evidence that supports targeting the excessive inflammation found in some patients with COVID-19,” Jared Radbel, MD, a pulmonologist, critical care specialist, and assistant professor of medicine at Rutgers Robert Wood Johnson Medical School, New Brunswick, N.J., said in an interview.

Dr. Radbel added that he is part of a multicenter group that has submitted a manuscript examining outcomes of critically ill patients with COVID-19 treated with tocilizumab.

Dr. Ramiro, Dr. Desai, and Dr. Radbel have disclosed no relevant financial relationships.
 

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

COVID-19 can mean weeks’ long illness, even in young adults and those without chronic conditions who have mild disease and are treated in outpatient settings, according to survey results in Morbidity and Mortality Weekly Report from the Centers for Disease Control and Prevention.

Mark W. Tenforde, MD, PhD, for the CDC-COVID-19 Response Team, and colleagues conducted a multistate telephone survey of symptomatic adults who tested positive for SARS-CoV-2. The researchers found that 35% had not returned to their usual state of wellness when they were interviewed 2-3 weeks after testing.

Among the 270 of 274 people interviewed for whom there were data on return to health, 175 (65%) reported that they had returned to baseline health an average of 7 days from the date of testing.

Among the 274 symptomatic outpatients, the median number of symptoms was seven. Fatigue (71%), cough (61%), and headache (61%) were the most commonly reported symptoms.

Prolonged illness is well described in adults hospitalized with severe COVID-19, especially among the older adult population, but little is known about other groups.

The proportion who had not returned to health differed by age: 26% of interviewees aged 18-34 years, 32% of those aged 35-49 years, and 47% of those at least 50 years old reported not having returned to their usual health (P = .010) within 14-21 days after receiving positive test results.

Among respondents aged 18-34 years who had no chronic medical condition, 19% (9 of 48) reported not having returned to their usual state of health during that time.

Public health messaging targeting younger adults, a group who might not be expected to be sick for weeks with mild disease, is particularly important, the authors wrote.

Kyle Annen, DO, medical director of transfusion services and patient blood management at Children’s Hospital Colorado and assistant professor of pathology at the University of Colorado, Denver, said in an interview that an important message is that delayed recovery (symptoms of fatigue, cough, and shortness of breath) was evident in nearly a quarter of 18- to 34-year-olds and in a third of 35- to 49-year-olds who were not sick enough to require hospitalization.

“This should impact the perception of this being a mild illness in the young adult population and encourage them to comply with recommendations of social distancing, masking, and hand washing,” she said.

Recovery time of more than 2 weeks will affect work and school performance, especially prolonged fatigue, she noted. This was one of the prominent symptoms that were reported to be slow to dissipate.

“I think the most interesting point in this study is that of underlying conditions; psychiatric conditions were significantly correlated with prolonged recovery. I don’t think that many people think of depression and anxiety as an underlying medical condition in regards to COVID-19 risk. This could potentially have an impact, as depression and anxiety rates will likely increase as COVID-19 continues,” she said.

Buddy Creech, MD, MPH, said in an interview that it is “important to realize that the spectrum of disease with COVID is wide, including mild disease, severe disease, and prolonged disease. This report helps us understand some of the risk factors for those with prolonged symptoms and may allow us to refine even more clearly how we prioritize treatment and vaccine administration, once available.

“It also highlights the challenge of dealing with this virus. Not only do the symptoms vary widely, but so do the incubation period, the duration of symptoms, and the residual symptoms that sometimes occur. Clearly, there is much we still need to understand about this virus,” he said.

The interviews were conducted from April 15 to June 25 with a random sample of adults at least 18 years old who had received a first positive test result for SARS-CoV-2 at an outpatient visit at one of 14 US academic healthcare systems in 13 states.
 

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

COVID-19 can mean weeks’ long illness, even in young adults and those without chronic conditions who have mild disease and are treated in outpatient settings, according to survey results in Morbidity and Mortality Weekly Report from the Centers for Disease Control and Prevention.

Mark W. Tenforde, MD, PhD, for the CDC-COVID-19 Response Team, and colleagues conducted a multistate telephone survey of symptomatic adults who tested positive for SARS-CoV-2. The researchers found that 35% had not returned to their usual state of wellness when they were interviewed 2-3 weeks after testing.

Among the 270 of 274 people interviewed for whom there were data on return to health, 175 (65%) reported that they had returned to baseline health an average of 7 days from the date of testing.

Among the 274 symptomatic outpatients, the median number of symptoms was seven. Fatigue (71%), cough (61%), and headache (61%) were the most commonly reported symptoms.

Prolonged illness is well described in adults hospitalized with severe COVID-19, especially among the older adult population, but little is known about other groups.

The proportion who had not returned to health differed by age: 26% of interviewees aged 18-34 years, 32% of those aged 35-49 years, and 47% of those at least 50 years old reported not having returned to their usual health (P = .010) within 14-21 days after receiving positive test results.

Among respondents aged 18-34 years who had no chronic medical condition, 19% (9 of 48) reported not having returned to their usual state of health during that time.

Public health messaging targeting younger adults, a group who might not be expected to be sick for weeks with mild disease, is particularly important, the authors wrote.

Kyle Annen, DO, medical director of transfusion services and patient blood management at Children’s Hospital Colorado and assistant professor of pathology at the University of Colorado, Denver, said in an interview that an important message is that delayed recovery (symptoms of fatigue, cough, and shortness of breath) was evident in nearly a quarter of 18- to 34-year-olds and in a third of 35- to 49-year-olds who were not sick enough to require hospitalization.

“This should impact the perception of this being a mild illness in the young adult population and encourage them to comply with recommendations of social distancing, masking, and hand washing,” she said.

Recovery time of more than 2 weeks will affect work and school performance, especially prolonged fatigue, she noted. This was one of the prominent symptoms that were reported to be slow to dissipate.

“I think the most interesting point in this study is that of underlying conditions; psychiatric conditions were significantly correlated with prolonged recovery. I don’t think that many people think of depression and anxiety as an underlying medical condition in regards to COVID-19 risk. This could potentially have an impact, as depression and anxiety rates will likely increase as COVID-19 continues,” she said.

Buddy Creech, MD, MPH, said in an interview that it is “important to realize that the spectrum of disease with COVID is wide, including mild disease, severe disease, and prolonged disease. This report helps us understand some of the risk factors for those with prolonged symptoms and may allow us to refine even more clearly how we prioritize treatment and vaccine administration, once available.

“It also highlights the challenge of dealing with this virus. Not only do the symptoms vary widely, but so do the incubation period, the duration of symptoms, and the residual symptoms that sometimes occur. Clearly, there is much we still need to understand about this virus,” he said.

The interviews were conducted from April 15 to June 25 with a random sample of adults at least 18 years old who had received a first positive test result for SARS-CoV-2 at an outpatient visit at one of 14 US academic healthcare systems in 13 states.
 

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

COVID-19 can mean weeks’ long illness, even in young adults and those without chronic conditions who have mild disease and are treated in outpatient settings, according to survey results in Morbidity and Mortality Weekly Report from the Centers for Disease Control and Prevention.

Mark W. Tenforde, MD, PhD, for the CDC-COVID-19 Response Team, and colleagues conducted a multistate telephone survey of symptomatic adults who tested positive for SARS-CoV-2. The researchers found that 35% had not returned to their usual state of wellness when they were interviewed 2-3 weeks after testing.

Among the 270 of 274 people interviewed for whom there were data on return to health, 175 (65%) reported that they had returned to baseline health an average of 7 days from the date of testing.

Among the 274 symptomatic outpatients, the median number of symptoms was seven. Fatigue (71%), cough (61%), and headache (61%) were the most commonly reported symptoms.

Prolonged illness is well described in adults hospitalized with severe COVID-19, especially among the older adult population, but little is known about other groups.

The proportion who had not returned to health differed by age: 26% of interviewees aged 18-34 years, 32% of those aged 35-49 years, and 47% of those at least 50 years old reported not having returned to their usual health (P = .010) within 14-21 days after receiving positive test results.

Among respondents aged 18-34 years who had no chronic medical condition, 19% (9 of 48) reported not having returned to their usual state of health during that time.

Public health messaging targeting younger adults, a group who might not be expected to be sick for weeks with mild disease, is particularly important, the authors wrote.

Kyle Annen, DO, medical director of transfusion services and patient blood management at Children’s Hospital Colorado and assistant professor of pathology at the University of Colorado, Denver, said in an interview that an important message is that delayed recovery (symptoms of fatigue, cough, and shortness of breath) was evident in nearly a quarter of 18- to 34-year-olds and in a third of 35- to 49-year-olds who were not sick enough to require hospitalization.

“This should impact the perception of this being a mild illness in the young adult population and encourage them to comply with recommendations of social distancing, masking, and hand washing,” she said.

Recovery time of more than 2 weeks will affect work and school performance, especially prolonged fatigue, she noted. This was one of the prominent symptoms that were reported to be slow to dissipate.

“I think the most interesting point in this study is that of underlying conditions; psychiatric conditions were significantly correlated with prolonged recovery. I don’t think that many people think of depression and anxiety as an underlying medical condition in regards to COVID-19 risk. This could potentially have an impact, as depression and anxiety rates will likely increase as COVID-19 continues,” she said.

Buddy Creech, MD, MPH, said in an interview that it is “important to realize that the spectrum of disease with COVID is wide, including mild disease, severe disease, and prolonged disease. This report helps us understand some of the risk factors for those with prolonged symptoms and may allow us to refine even more clearly how we prioritize treatment and vaccine administration, once available.

“It also highlights the challenge of dealing with this virus. Not only do the symptoms vary widely, but so do the incubation period, the duration of symptoms, and the residual symptoms that sometimes occur. Clearly, there is much we still need to understand about this virus,” he said.

The interviews were conducted from April 15 to June 25 with a random sample of adults at least 18 years old who had received a first positive test result for SARS-CoV-2 at an outpatient visit at one of 14 US academic healthcare systems in 13 states.
 

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

All infants born to a cohort of 31 COVID-19–positive mothers tested negative for the virus during the height of the New York surge, according to a study out of New York-Presbyterian Hospital.

South_agency/Getty Images

“It is suggested in the cumulative data that the virus does not confer additional risk to the fetus during labor or during the early postnatal period in both preterm and term infants,” concluded Jeffrey Perlman, MB ChB, and colleagues in Pediatrics.

But other experts suggest substantial gaps remain in our understanding of maternal transmission of SARS-CoV-2.

“Much more needs to be known,” Munish Gupta, MD, and colleagues from Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, said in an accompanying editorial.

The prospective study is the first to describe a cohort of U.S. COVID-19–related deliveries, with the prior neonatal impact of COVID-19 “almost exclusively” reported from China, noted the authors. They included a cohort of 326 women who were tested for SARS-CoV-2 on admission to labor and delivery at New York-Presbyterian Hospital between March 22 and April 15th, 2020. Of the 31 (10%) mothers who tested positive, 15 (48%) were asymptomatic and 16 (52%) were symptomatic.

Two babies were born prematurely (one by Cesarean) and were isolated in negative pressure rooms with continuous positive airway pressure. Both were moved out of isolation after two negative test results and “have exhibited an unremarkable clinical course,” the authors reported.

The other 29 term babies were cared for in their mothers’ rooms, with breastfeeding allowed, if desired. These babies and their mothers were discharged from the hospital between 24 and 48 hours after delivery.

“Visitor restriction for mothers who were positive for COVID-19 included 14 days of no visitation from the start of symptoms,” noted the team.

They added “since the prepublication release there have been a total of 47 mothers positive for COVID-19, resulting in 47 infants; 4 have been admitted to neonatal intensive care. In addition, 32 other infants have been tested for a variety of indications within the unit. All infants test results have been negative.”

The brief report outlined the institution’s checklist for delivery preparedness in either the operating room or labor delivery room, including personal protective equipment, resuscitation, transportation to the neonatal intensive care unit, and early postresuscitation care. “Suspected or confirmed COVID-19 alone in an otherwise uncomplicated pregnancy is not an indication for the resuscitation team or the neonatal fellow,” they noted, adding delivery room preparation and management should include contact precautions. “With scrupulous attention to infectious precautions, horizontal viral transmission should be minimized,” they advised.

Dr. Perlman and associates emphasized that rapid turnaround SARSCoV-2 testing is “crucial to minimize the likelihood of a provider becoming infected and/or infecting the infant.”

Although the findings are “clearly reassuring,” Dr. Gupta and colleagues have reservations. “To what extent does this report address concerns for infection risk with a rooming-in approach to care?” they asked in their accompanying editorial. “The answer is likely some, but not much.”

Many questions remain, they said, including: “What precautions were used to minimize infection risk during the postbirth hospital course? What was the approach to skin-to-skin care and direct mother-newborn contact? Were restrictions placed on family members? Were changes made to routine interventions such as hearing screens or circumcisions? What practices were in place around environmental cleaning? Most important, how did the newborns do after discharge?”

The current uncertainty around neonatal COVID-19 infection risk has led to “disparate” variations in care recommendations, they pointed out. Whereas China’s consensus guidelines recommend a 14-day separation of COVID-19–positive mothers from their healthy infants, a practice supported by the American Academy of Pediatrics “when possible,” the Italian Society of Neonatology, the Royal College of Paediatrics and Child Health, and the Canadian Paediatric Society advise “rooming-in and breastfeeding with appropriate infection prevention measures.”

Dr. Gupta and colleagues pointed to the following as at least three “critical and time-sensitive needs for research around neonatal care and outcomes related to COVID-19”:

• Studies need to have much larger sample sizes and include diverse populations. This will allow for reliable measurement of outcomes.
• Descriptions of care practices must be in detail, especially about infection prevention; these should be presented in a way to compare the efficacy of different approaches.
• There needs to be follow-up information on outcomes of both the mother and the neonate after the birth hospitalization.

Asked to comment, Lillian Beard, MD, of George Washington University in Washington welcomed the data as “good news.”

SOURCE: Perlman J et al. Pediatrics. 2020;146(2):e20201567.

All infants born to a cohort of 31 COVID-19–positive mothers tested negative for the virus during the height of the New York surge, according to a study out of New York-Presbyterian Hospital.

South_agency/Getty Images

“It is suggested in the cumulative data that the virus does not confer additional risk to the fetus during labor or during the early postnatal period in both preterm and term infants,” concluded Jeffrey Perlman, MB ChB, and colleagues in Pediatrics.

But other experts suggest substantial gaps remain in our understanding of maternal transmission of SARS-CoV-2.

“Much more needs to be known,” Munish Gupta, MD, and colleagues from Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, said in an accompanying editorial.

The prospective study is the first to describe a cohort of U.S. COVID-19–related deliveries, with the prior neonatal impact of COVID-19 “almost exclusively” reported from China, noted the authors. They included a cohort of 326 women who were tested for SARS-CoV-2 on admission to labor and delivery at New York-Presbyterian Hospital between March 22 and April 15th, 2020. Of the 31 (10%) mothers who tested positive, 15 (48%) were asymptomatic and 16 (52%) were symptomatic.

Two babies were born prematurely (one by Cesarean) and were isolated in negative pressure rooms with continuous positive airway pressure. Both were moved out of isolation after two negative test results and “have exhibited an unremarkable clinical course,” the authors reported.

The other 29 term babies were cared for in their mothers’ rooms, with breastfeeding allowed, if desired. These babies and their mothers were discharged from the hospital between 24 and 48 hours after delivery.

“Visitor restriction for mothers who were positive for COVID-19 included 14 days of no visitation from the start of symptoms,” noted the team.

They added “since the prepublication release there have been a total of 47 mothers positive for COVID-19, resulting in 47 infants; 4 have been admitted to neonatal intensive care. In addition, 32 other infants have been tested for a variety of indications within the unit. All infants test results have been negative.”

The brief report outlined the institution’s checklist for delivery preparedness in either the operating room or labor delivery room, including personal protective equipment, resuscitation, transportation to the neonatal intensive care unit, and early postresuscitation care. “Suspected or confirmed COVID-19 alone in an otherwise uncomplicated pregnancy is not an indication for the resuscitation team or the neonatal fellow,” they noted, adding delivery room preparation and management should include contact precautions. “With scrupulous attention to infectious precautions, horizontal viral transmission should be minimized,” they advised.

Dr. Perlman and associates emphasized that rapid turnaround SARSCoV-2 testing is “crucial to minimize the likelihood of a provider becoming infected and/or infecting the infant.”

Although the findings are “clearly reassuring,” Dr. Gupta and colleagues have reservations. “To what extent does this report address concerns for infection risk with a rooming-in approach to care?” they asked in their accompanying editorial. “The answer is likely some, but not much.”

Many questions remain, they said, including: “What precautions were used to minimize infection risk during the postbirth hospital course? What was the approach to skin-to-skin care and direct mother-newborn contact? Were restrictions placed on family members? Were changes made to routine interventions such as hearing screens or circumcisions? What practices were in place around environmental cleaning? Most important, how did the newborns do after discharge?”

The current uncertainty around neonatal COVID-19 infection risk has led to “disparate” variations in care recommendations, they pointed out. Whereas China’s consensus guidelines recommend a 14-day separation of COVID-19–positive mothers from their healthy infants, a practice supported by the American Academy of Pediatrics “when possible,” the Italian Society of Neonatology, the Royal College of Paediatrics and Child Health, and the Canadian Paediatric Society advise “rooming-in and breastfeeding with appropriate infection prevention measures.”

Dr. Gupta and colleagues pointed to the following as at least three “critical and time-sensitive needs for research around neonatal care and outcomes related to COVID-19”:

• Studies need to have much larger sample sizes and include diverse populations. This will allow for reliable measurement of outcomes.
• Descriptions of care practices must be in detail, especially about infection prevention; these should be presented in a way to compare the efficacy of different approaches.
• There needs to be follow-up information on outcomes of both the mother and the neonate after the birth hospitalization.

Asked to comment, Lillian Beard, MD, of George Washington University in Washington welcomed the data as “good news.”

SOURCE: Perlman J et al. Pediatrics. 2020;146(2):e20201567.

All infants born to a cohort of 31 COVID-19–positive mothers tested negative for the virus during the height of the New York surge, according to a study out of New York-Presbyterian Hospital.

South_agency/Getty Images

“It is suggested in the cumulative data that the virus does not confer additional risk to the fetus during labor or during the early postnatal period in both preterm and term infants,” concluded Jeffrey Perlman, MB ChB, and colleagues in Pediatrics.

But other experts suggest substantial gaps remain in our understanding of maternal transmission of SARS-CoV-2.

“Much more needs to be known,” Munish Gupta, MD, and colleagues from Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, said in an accompanying editorial.

The prospective study is the first to describe a cohort of U.S. COVID-19–related deliveries, with the prior neonatal impact of COVID-19 “almost exclusively” reported from China, noted the authors. They included a cohort of 326 women who were tested for SARS-CoV-2 on admission to labor and delivery at New York-Presbyterian Hospital between March 22 and April 15th, 2020. Of the 31 (10%) mothers who tested positive, 15 (48%) were asymptomatic and 16 (52%) were symptomatic.

Two babies were born prematurely (one by Cesarean) and were isolated in negative pressure rooms with continuous positive airway pressure. Both were moved out of isolation after two negative test results and “have exhibited an unremarkable clinical course,” the authors reported.

The other 29 term babies were cared for in their mothers’ rooms, with breastfeeding allowed, if desired. These babies and their mothers were discharged from the hospital between 24 and 48 hours after delivery.

“Visitor restriction for mothers who were positive for COVID-19 included 14 days of no visitation from the start of symptoms,” noted the team.

They added “since the prepublication release there have been a total of 47 mothers positive for COVID-19, resulting in 47 infants; 4 have been admitted to neonatal intensive care. In addition, 32 other infants have been tested for a variety of indications within the unit. All infants test results have been negative.”

The brief report outlined the institution’s checklist for delivery preparedness in either the operating room or labor delivery room, including personal protective equipment, resuscitation, transportation to the neonatal intensive care unit, and early postresuscitation care. “Suspected or confirmed COVID-19 alone in an otherwise uncomplicated pregnancy is not an indication for the resuscitation team or the neonatal fellow,” they noted, adding delivery room preparation and management should include contact precautions. “With scrupulous attention to infectious precautions, horizontal viral transmission should be minimized,” they advised.

Dr. Perlman and associates emphasized that rapid turnaround SARSCoV-2 testing is “crucial to minimize the likelihood of a provider becoming infected and/or infecting the infant.”

Although the findings are “clearly reassuring,” Dr. Gupta and colleagues have reservations. “To what extent does this report address concerns for infection risk with a rooming-in approach to care?” they asked in their accompanying editorial. “The answer is likely some, but not much.”

Many questions remain, they said, including: “What precautions were used to minimize infection risk during the postbirth hospital course? What was the approach to skin-to-skin care and direct mother-newborn contact? Were restrictions placed on family members? Were changes made to routine interventions such as hearing screens or circumcisions? What practices were in place around environmental cleaning? Most important, how did the newborns do after discharge?”

The current uncertainty around neonatal COVID-19 infection risk has led to “disparate” variations in care recommendations, they pointed out. Whereas China’s consensus guidelines recommend a 14-day separation of COVID-19–positive mothers from their healthy infants, a practice supported by the American Academy of Pediatrics “when possible,” the Italian Society of Neonatology, the Royal College of Paediatrics and Child Health, and the Canadian Paediatric Society advise “rooming-in and breastfeeding with appropriate infection prevention measures.”

Dr. Gupta and colleagues pointed to the following as at least three “critical and time-sensitive needs for research around neonatal care and outcomes related to COVID-19”:

• Studies need to have much larger sample sizes and include diverse populations. This will allow for reliable measurement of outcomes.
• Descriptions of care practices must be in detail, especially about infection prevention; these should be presented in a way to compare the efficacy of different approaches.
• There needs to be follow-up information on outcomes of both the mother and the neonate after the birth hospitalization.

Asked to comment, Lillian Beard, MD, of George Washington University in Washington welcomed the data as “good news.”

SOURCE: Perlman J et al. Pediatrics. 2020;146(2):e20201567.

New guidelines from the Centers for Disease Control and Prevention outline a “test and treat” strategy for health care personnel (HCP) with potential occupational exposure to hepatitis C virus (HCV).

The new guidance was developed in part as a result of an increase in the incidence of acute HCV infection in the United States, which increases the risk for occupational exposure among HCP. “[I]n certain health care settings, HCP might be exposed to source patients with early HCV infection before those patients develop serologic evidence of infection or symptoms indicative of viral hepatitis,” wrote the authors of the report, published online July 24 in the CDC’s Morbidity and Mortality Weekly Report.

The guidelines, which no longer recommend waiting for spontaneous resolution upon initial diagnosis, include recommendations and algorithms for baseline and follow-up testing, appropriate test type, and recommendations for clinical management. The recommendations were developed on the basis of a current literature review, expert opinion from subject matter experts, and recent guidance from the American Association for the Study of Liver Diseases and the Infectious Diseases Society of America.
 

Baseline testing ASAP

Baseline testing of the source patient and the HCP should be performed as soon as possible, preferably within 48 hours of exposure. The source patient should be tested for HCV RNA using a nucleic acid test. Alternatively, screening anti-HCV serology can be performed in patients at low risk for HCV and a nucleic acid test performed if serology is positive.

Baseline testing for the HCP should include anti-HCV testing and, if positive, HCV RNA testing is recommended. HCPs who test positive for HCV RNA at baseline are considered to have a preexisting HCV infection and should be referred for treatment.
 

Follow-up testing

For HCPs with exposure to blood or body fluids from a patient who is anti-HCV positive but HCV RNA negative, follow-up testing is not required.

If the source patient is HCV RNA positive, or if status of the source patient is unknown, the authors recommend that exposed HCPs have HCV RNA follow-up testing at 3-6 weeks post exposure, in addition to baseline testing. A final anti-HCV test is recommended at 4-6 months post exposure as there can be potential periods of aviremia during acute HCV infection.

Exposed HCPs who develop signs of illness indicative of HCV infection at any time should be tested for HCV RNA.

HCPs with positive HCV RNA test results should be referred for care and curative antiviral therapy.
 

Postexposure prophylaxis is not recommended

Recent data have shown that the risk for HCV infection from percutaneous exposure is 0.2% and from mucocutaneous exposure is 0%. On the basis of this information, the CDC guidelines no longer recommend routine postexposure prophylaxis for HCPs with occupational exposure to HCV. Rather, curative antiviral regimens should be reserved for instances of documented HCV transmission.

The authors disclosed no relevant financial relationships.

This article first appeared on Medscape.com.

New guidelines from the Centers for Disease Control and Prevention outline a “test and treat” strategy for health care personnel (HCP) with potential occupational exposure to hepatitis C virus (HCV).

The new guidance was developed in part as a result of an increase in the incidence of acute HCV infection in the United States, which increases the risk for occupational exposure among HCP. “[I]n certain health care settings, HCP might be exposed to source patients with early HCV infection before those patients develop serologic evidence of infection or symptoms indicative of viral hepatitis,” wrote the authors of the report, published online July 24 in the CDC’s Morbidity and Mortality Weekly Report.

The guidelines, which no longer recommend waiting for spontaneous resolution upon initial diagnosis, include recommendations and algorithms for baseline and follow-up testing, appropriate test type, and recommendations for clinical management. The recommendations were developed on the basis of a current literature review, expert opinion from subject matter experts, and recent guidance from the American Association for the Study of Liver Diseases and the Infectious Diseases Society of America.
 

Baseline testing ASAP

Baseline testing of the source patient and the HCP should be performed as soon as possible, preferably within 48 hours of exposure. The source patient should be tested for HCV RNA using a nucleic acid test. Alternatively, screening anti-HCV serology can be performed in patients at low risk for HCV and a nucleic acid test performed if serology is positive.

Baseline testing for the HCP should include anti-HCV testing and, if positive, HCV RNA testing is recommended. HCPs who test positive for HCV RNA at baseline are considered to have a preexisting HCV infection and should be referred for treatment.
 

Follow-up testing

For HCPs with exposure to blood or body fluids from a patient who is anti-HCV positive but HCV RNA negative, follow-up testing is not required.

If the source patient is HCV RNA positive, or if status of the source patient is unknown, the authors recommend that exposed HCPs have HCV RNA follow-up testing at 3-6 weeks post exposure, in addition to baseline testing. A final anti-HCV test is recommended at 4-6 months post exposure as there can be potential periods of aviremia during acute HCV infection.

Exposed HCPs who develop signs of illness indicative of HCV infection at any time should be tested for HCV RNA.

HCPs with positive HCV RNA test results should be referred for care and curative antiviral therapy.
 

Postexposure prophylaxis is not recommended

Recent data have shown that the risk for HCV infection from percutaneous exposure is 0.2% and from mucocutaneous exposure is 0%. On the basis of this information, the CDC guidelines no longer recommend routine postexposure prophylaxis for HCPs with occupational exposure to HCV. Rather, curative antiviral regimens should be reserved for instances of documented HCV transmission.

The authors disclosed no relevant financial relationships.

This article first appeared on Medscape.com.

New guidelines from the Centers for Disease Control and Prevention outline a “test and treat” strategy for health care personnel (HCP) with potential occupational exposure to hepatitis C virus (HCV).

The new guidance was developed in part as a result of an increase in the incidence of acute HCV infection in the United States, which increases the risk for occupational exposure among HCP. “[I]n certain health care settings, HCP might be exposed to source patients with early HCV infection before those patients develop serologic evidence of infection or symptoms indicative of viral hepatitis,” wrote the authors of the report, published online July 24 in the CDC’s Morbidity and Mortality Weekly Report.

The guidelines, which no longer recommend waiting for spontaneous resolution upon initial diagnosis, include recommendations and algorithms for baseline and follow-up testing, appropriate test type, and recommendations for clinical management. The recommendations were developed on the basis of a current literature review, expert opinion from subject matter experts, and recent guidance from the American Association for the Study of Liver Diseases and the Infectious Diseases Society of America.
 

Baseline testing ASAP

Baseline testing of the source patient and the HCP should be performed as soon as possible, preferably within 48 hours of exposure. The source patient should be tested for HCV RNA using a nucleic acid test. Alternatively, screening anti-HCV serology can be performed in patients at low risk for HCV and a nucleic acid test performed if serology is positive.

Baseline testing for the HCP should include anti-HCV testing and, if positive, HCV RNA testing is recommended. HCPs who test positive for HCV RNA at baseline are considered to have a preexisting HCV infection and should be referred for treatment.
 

Follow-up testing

For HCPs with exposure to blood or body fluids from a patient who is anti-HCV positive but HCV RNA negative, follow-up testing is not required.

If the source patient is HCV RNA positive, or if status of the source patient is unknown, the authors recommend that exposed HCPs have HCV RNA follow-up testing at 3-6 weeks post exposure, in addition to baseline testing. A final anti-HCV test is recommended at 4-6 months post exposure as there can be potential periods of aviremia during acute HCV infection.

Exposed HCPs who develop signs of illness indicative of HCV infection at any time should be tested for HCV RNA.

HCPs with positive HCV RNA test results should be referred for care and curative antiviral therapy.
 

Postexposure prophylaxis is not recommended

Recent data have shown that the risk for HCV infection from percutaneous exposure is 0.2% and from mucocutaneous exposure is 0%. On the basis of this information, the CDC guidelines no longer recommend routine postexposure prophylaxis for HCPs with occupational exposure to HCV. Rather, curative antiviral regimens should be reserved for instances of documented HCV transmission.

The authors disclosed no relevant financial relationships.

This article first appeared on Medscape.com.

Antibody levels in patients with mild COVID-19, the level of disease most people have, appear to drop by half within 36 days, new research suggests. The research was conducted by F. Javier Ibarrondo, PhD, and colleagues and was published online on July 21 in a letter to the editor of the New England Journal of Medicine. Ibarrondo is associate researcher at the University of California, Los Angeles. (The original letter incorrectly calculated the half-life at 73 days.)

Coauthor Otto Yang, MD, professor of medicine in the division of infectious diseases at UCLA, told Medscape Medical News that the rapidity in the antibody drop at 5 weeks “is striking compared to other infections.”

The phenomenon has been suspected and has been observed before but had not been quantified.

“Our paper is the first to put firm numbers on the dropping of antibodies after early infection,” he said.

The researchers evaluated 34 people (average age, 43 years) who had recovered from mild COVID-19 and had referred themselves to UCLA for observational research.
 

Previous report also found a quick fade

As Medscape Medical News reported, a previous study from China that was published in Nature Medicine also found that the antibodies fade quickly.

Interpreting the meaning of the current research comes with a few caveats, Dr. Yang said.

“One is that we don’t know for sure that antibodies are what protect people from getting infected,” he said. Although it’s a reasonable assumption, he said, that’s not always the case.

Another caveat is that even if antibodies do protect, the tests being used to measure them – including the test that was used in this study – may not measure them the right way, and it is not yet known how many antibodies are needed for protection, he explained.

The UCLA researchers used an enzyme-linked immunosorbent assay to detect anti–SARS-CoV-2 spike receptor–binding domain immunoglobulin G concentrations.
 

“No reason for anybody to be getting an antibody test medically”

The study provides further proof that “[t]here’s no reason for anybody to be getting an antibody test medically right now,” Dr. Yang said.

Additionally, “FDA-approved tests are not approved for quantitative measures, only qualitative,” he continued. He noted that the findings may have implications with respect to herd immunity.

“Herd immunity depends on a lot of people having immunity to the infection all at the same time. If infection is followed by only brief protection from infection, the natural infection is not going to reach herd immunity,” he explained.

Buddy Creech, MD, MPH, associate professor of pediatrics and director of the Vanderbilt Vaccine Research Program in Nashville, Tenn., pointed out that antibodies “are just part of the story.”

“When we make an immune response to any germ,” he said, “we not only make an immune response for the time being but for the future. The next time we’re exposed, we can call into action B cells and T cells who have been there and done that.”

So even though the antibodies fade over time, other arms of the immune system are being trained for future action, he said.

Herd immunity does not require that populations have a huge level of antibodies that remains forever, he explained.

“It requires that in general, we’re not going to get infected as easily, and we’re not going to have disease as easily, and we’re not going to transmit the virus for as long,” he said.

Dr. Creech said he and others researching COVID-19 find that studies that show that antibodies fade quickly provide more proof “that this coronavirus is going to be here to stay unless we can take care of it through very effective treatments to take it from potentially fatal disease to one that is nothing more than a cold” or until a vaccine is developed.

He noted there are four other coronaviruses in widespread circulation every year that “amount to about 25% of the common cold.”

This study may help narrow the window as to when convalescent plasma – plasma that is taken from people who have recovered from COVID-19 and that is used to help people who are acutely ill with the disease – will be most effective, Dr. Creech explained. He said the results suggest that it is important that plasma be collected within the first couple of months after recovery so as to capture the most antibodies.

This study is important as another snapshot “so we understand the differences between severe and mild disease, so we can study it over time, so we have all the tools we need as we start these pivotal vaccine studies to make sure we’re making the right immune response for the right duration of time so we can put an end to this pandemic,” Dr. Creech concluded.

The study was supported by grants from the AIDS Healthcare Foundation, the Doris Duke Charitable Foundation, the National Institutes of Health, the James B. Pendleton Charitable Trust, and the McCarthy Family Foundation. A coauthor reports receiving grants from Gilead outside the submitted work. Dr. Creech has disclosed no relevant financial relationships.

This article first appeared on Medscape.com.

Antibody levels in patients with mild COVID-19, the level of disease most people have, appear to drop by half within 36 days, new research suggests. The research was conducted by F. Javier Ibarrondo, PhD, and colleagues and was published online on July 21 in a letter to the editor of the New England Journal of Medicine. Ibarrondo is associate researcher at the University of California, Los Angeles. (The original letter incorrectly calculated the half-life at 73 days.)

Coauthor Otto Yang, MD, professor of medicine in the division of infectious diseases at UCLA, told Medscape Medical News that the rapidity in the antibody drop at 5 weeks “is striking compared to other infections.”

The phenomenon has been suspected and has been observed before but had not been quantified.

“Our paper is the first to put firm numbers on the dropping of antibodies after early infection,” he said.

The researchers evaluated 34 people (average age, 43 years) who had recovered from mild COVID-19 and had referred themselves to UCLA for observational research.
 

Previous report also found a quick fade

As Medscape Medical News reported, a previous study from China that was published in Nature Medicine also found that the antibodies fade quickly.

Interpreting the meaning of the current research comes with a few caveats, Dr. Yang said.

“One is that we don’t know for sure that antibodies are what protect people from getting infected,” he said. Although it’s a reasonable assumption, he said, that’s not always the case.

Another caveat is that even if antibodies do protect, the tests being used to measure them – including the test that was used in this study – may not measure them the right way, and it is not yet known how many antibodies are needed for protection, he explained.

The UCLA researchers used an enzyme-linked immunosorbent assay to detect anti–SARS-CoV-2 spike receptor–binding domain immunoglobulin G concentrations.
 

“No reason for anybody to be getting an antibody test medically”

The study provides further proof that “[t]here’s no reason for anybody to be getting an antibody test medically right now,” Dr. Yang said.

Additionally, “FDA-approved tests are not approved for quantitative measures, only qualitative,” he continued. He noted that the findings may have implications with respect to herd immunity.

“Herd immunity depends on a lot of people having immunity to the infection all at the same time. If infection is followed by only brief protection from infection, the natural infection is not going to reach herd immunity,” he explained.

Buddy Creech, MD, MPH, associate professor of pediatrics and director of the Vanderbilt Vaccine Research Program in Nashville, Tenn., pointed out that antibodies “are just part of the story.”

“When we make an immune response to any germ,” he said, “we not only make an immune response for the time being but for the future. The next time we’re exposed, we can call into action B cells and T cells who have been there and done that.”

So even though the antibodies fade over time, other arms of the immune system are being trained for future action, he said.

Herd immunity does not require that populations have a huge level of antibodies that remains forever, he explained.

“It requires that in general, we’re not going to get infected as easily, and we’re not going to have disease as easily, and we’re not going to transmit the virus for as long,” he said.

Dr. Creech said he and others researching COVID-19 find that studies that show that antibodies fade quickly provide more proof “that this coronavirus is going to be here to stay unless we can take care of it through very effective treatments to take it from potentially fatal disease to one that is nothing more than a cold” or until a vaccine is developed.

He noted there are four other coronaviruses in widespread circulation every year that “amount to about 25% of the common cold.”

This study may help narrow the window as to when convalescent plasma – plasma that is taken from people who have recovered from COVID-19 and that is used to help people who are acutely ill with the disease – will be most effective, Dr. Creech explained. He said the results suggest that it is important that plasma be collected within the first couple of months after recovery so as to capture the most antibodies.

This study is important as another snapshot “so we understand the differences between severe and mild disease, so we can study it over time, so we have all the tools we need as we start these pivotal vaccine studies to make sure we’re making the right immune response for the right duration of time so we can put an end to this pandemic,” Dr. Creech concluded.

The study was supported by grants from the AIDS Healthcare Foundation, the Doris Duke Charitable Foundation, the National Institutes of Health, the James B. Pendleton Charitable Trust, and the McCarthy Family Foundation. A coauthor reports receiving grants from Gilead outside the submitted work. Dr. Creech has disclosed no relevant financial relationships.

This article first appeared on Medscape.com.

Antibody levels in patients with mild COVID-19, the level of disease most people have, appear to drop by half within 36 days, new research suggests. The research was conducted by F. Javier Ibarrondo, PhD, and colleagues and was published online on July 21 in a letter to the editor of the New England Journal of Medicine. Ibarrondo is associate researcher at the University of California, Los Angeles. (The original letter incorrectly calculated the half-life at 73 days.)

Coauthor Otto Yang, MD, professor of medicine in the division of infectious diseases at UCLA, told Medscape Medical News that the rapidity in the antibody drop at 5 weeks “is striking compared to other infections.”

The phenomenon has been suspected and has been observed before but had not been quantified.

“Our paper is the first to put firm numbers on the dropping of antibodies after early infection,” he said.

The researchers evaluated 34 people (average age, 43 years) who had recovered from mild COVID-19 and had referred themselves to UCLA for observational research.
 

Previous report also found a quick fade

As Medscape Medical News reported, a previous study from China that was published in Nature Medicine also found that the antibodies fade quickly.

Interpreting the meaning of the current research comes with a few caveats, Dr. Yang said.

“One is that we don’t know for sure that antibodies are what protect people from getting infected,” he said. Although it’s a reasonable assumption, he said, that’s not always the case.

Another caveat is that even if antibodies do protect, the tests being used to measure them – including the test that was used in this study – may not measure them the right way, and it is not yet known how many antibodies are needed for protection, he explained.

The UCLA researchers used an enzyme-linked immunosorbent assay to detect anti–SARS-CoV-2 spike receptor–binding domain immunoglobulin G concentrations.
 

“No reason for anybody to be getting an antibody test medically”

The study provides further proof that “[t]here’s no reason for anybody to be getting an antibody test medically right now,” Dr. Yang said.

Additionally, “FDA-approved tests are not approved for quantitative measures, only qualitative,” he continued. He noted that the findings may have implications with respect to herd immunity.

“Herd immunity depends on a lot of people having immunity to the infection all at the same time. If infection is followed by only brief protection from infection, the natural infection is not going to reach herd immunity,” he explained.

Buddy Creech, MD, MPH, associate professor of pediatrics and director of the Vanderbilt Vaccine Research Program in Nashville, Tenn., pointed out that antibodies “are just part of the story.”

“When we make an immune response to any germ,” he said, “we not only make an immune response for the time being but for the future. The next time we’re exposed, we can call into action B cells and T cells who have been there and done that.”

So even though the antibodies fade over time, other arms of the immune system are being trained for future action, he said.

Herd immunity does not require that populations have a huge level of antibodies that remains forever, he explained.

“It requires that in general, we’re not going to get infected as easily, and we’re not going to have disease as easily, and we’re not going to transmit the virus for as long,” he said.

Dr. Creech said he and others researching COVID-19 find that studies that show that antibodies fade quickly provide more proof “that this coronavirus is going to be here to stay unless we can take care of it through very effective treatments to take it from potentially fatal disease to one that is nothing more than a cold” or until a vaccine is developed.

He noted there are four other coronaviruses in widespread circulation every year that “amount to about 25% of the common cold.”

This study may help narrow the window as to when convalescent plasma – plasma that is taken from people who have recovered from COVID-19 and that is used to help people who are acutely ill with the disease – will be most effective, Dr. Creech explained. He said the results suggest that it is important that plasma be collected within the first couple of months after recovery so as to capture the most antibodies.

This study is important as another snapshot “so we understand the differences between severe and mild disease, so we can study it over time, so we have all the tools we need as we start these pivotal vaccine studies to make sure we’re making the right immune response for the right duration of time so we can put an end to this pandemic,” Dr. Creech concluded.

The study was supported by grants from the AIDS Healthcare Foundation, the Doris Duke Charitable Foundation, the National Institutes of Health, the James B. Pendleton Charitable Trust, and the McCarthy Family Foundation. A coauthor reports receiving grants from Gilead outside the submitted work. Dr. Creech has disclosed no relevant financial relationships.

This article first appeared on Medscape.com.

A study that observed oral petechial lesions in a small number of COVID-19 patients with skin rash fortifies growing evidence that the virus has dermatologic manifestations. Larger studies should explore and confirm this association, the study’s authors and other experts suggested.

Dermatologists are already aware of the connection between enanthem and viral etiology. “As seen with other viral infections, we wondered if COVID-19 could produce enanthem in addition to skin rash exanthem,” one of the study author’s, Juan Jiménez-Cauhe, MD, a dermatologist with Hospital Universitario Ramon y Cajal, Madrid, said in an interview. He and his colleagues summarized their findings in a research letter in JAMA Dermatology.

They examined the oral cavity of 21 COVID-19 patients at a tertiary care hospital who also had a skin rash from March 30 to April 8. They classified enanthems into four categories: petechial, macular, macular with petechiae, or erythematovesicular. Six of the patients presented with oral lesions, all of them located in the palate; in one patient, the enanthem was macular, it was petechial in two patients and was macular with petechiae in three patients. The six patients ranged between the ages of 40 and 69 years; four were women.

Petechial or vesicular patterns are often associated with viral infections. In this particular study, the investigators did not observe vesicular lesions.

On average, mucocutaneous lesions appeared about 12 days after the onset of COVID-19 symptoms. “Interestingly, this latency was shorter in patients with petechial enanthem, compared with those with a macular lesion with petechiae appearance,” the authors wrote.

This shorter time might suggest an association for SARS-CoV-2, said Dr. Jiménez-Cauhe. Strong cough may have also caused petechial lesions on the palate, but it’s unlikely, as they appeared close in time to COVID-19 symptoms. It’s also unlikely that any drugs caused the lesions, as drug rashes can take 2-3 weeks to appear.

This fits in line with other evidence of broader skin manifestations appearing at the same time or after COVID-19, Esther Freeman, MD, said in an interview. Dr. Freeman, director of global health dermatology at Massachusetts General Hospital, Boston, is the principal investigator of the COVID-19 Dermatology Registry, a collaboration of the American Academy of Dermatology and International League of Dermatological Societies.

The study’s small cohort made it difficult to establish a solid association between the oral lesions and SARS-CoV-2. “However, the presence of enanthem in a patient with a skin rash is a useful finding that suggests a viral etiology rather than a drug reaction. This is particularly useful in COVID-19 patients, who were receiving many drugs as part of the treatment,” Dr. Jimenez-Cauhe said. Future studies should assess whether the presence of enanthem and exanthem lead physicians to consider SARS-CoV-2 as possible agents, ruling out infection with a blood or nasopharyngeal test.

This study adds to the growing body of knowledge on cutaneous and mucocutaneous findings associated with SARS-CoV-2 infection, Jules Lipoff, MD, of the department of dermatology, University of Pennsylvania, Philadelphia, said in an interview. “One challenge in evaluating these findings is that these findings are nonspecific, and medication reactions can often cause similar rashes, such as morbilliform eruptions that can be associated with both viruses and medications.”

Enanthems, as the study authors noted, are more specific to viral infections and are less commonly associated with medication reactions. “So, even though this is a small case series with significant limitations, it does add more evidence that COVID-19 is directly responsible for findings in the skin and mucous membranes,” said Dr. Lipoff.

Dr. Freeman noted that the study may also encourage clinicians to look in a patient’s mouth when assessing for SARS-CoV-2. Additional research should examine these data in a larger population.

Several studies by Dr. Freeman, Dr. Lipoff, and others strongly suggest that SARS-CoV-2 has a spectrum of associated dermatologic manifestations. One evaluated perniolike skin lesions (J Am Acad Dermatol. 2020 Aug; 83[2]:486-92). The other was a case series from the COVID-19 registry that examined 716 cases of new-onset dermatologic symptoms in patients from 31 countries with confirmed/suspected SARS-CoV-2 (J Am Acad Dermatol. 2020 Jul 2;S0190-9622[20]32126-5.).

The authors of the report had no disclosures.

SOURCE: Jimenez-Cauhe J et al. JAMA Dermatol. 2020 Jul 15. doi: 10.1001/jamadermatol.2020.2550.

A study that observed oral petechial lesions in a small number of COVID-19 patients with skin rash fortifies growing evidence that the virus has dermatologic manifestations. Larger studies should explore and confirm this association, the study’s authors and other experts suggested.

Dermatologists are already aware of the connection between enanthem and viral etiology. “As seen with other viral infections, we wondered if COVID-19 could produce enanthem in addition to skin rash exanthem,” one of the study author’s, Juan Jiménez-Cauhe, MD, a dermatologist with Hospital Universitario Ramon y Cajal, Madrid, said in an interview. He and his colleagues summarized their findings in a research letter in JAMA Dermatology.

They examined the oral cavity of 21 COVID-19 patients at a tertiary care hospital who also had a skin rash from March 30 to April 8. They classified enanthems into four categories: petechial, macular, macular with petechiae, or erythematovesicular. Six of the patients presented with oral lesions, all of them located in the palate; in one patient, the enanthem was macular, it was petechial in two patients and was macular with petechiae in three patients. The six patients ranged between the ages of 40 and 69 years; four were women.

Petechial or vesicular patterns are often associated with viral infections. In this particular study, the investigators did not observe vesicular lesions.

On average, mucocutaneous lesions appeared about 12 days after the onset of COVID-19 symptoms. “Interestingly, this latency was shorter in patients with petechial enanthem, compared with those with a macular lesion with petechiae appearance,” the authors wrote.

This shorter time might suggest an association for SARS-CoV-2, said Dr. Jiménez-Cauhe. Strong cough may have also caused petechial lesions on the palate, but it’s unlikely, as they appeared close in time to COVID-19 symptoms. It’s also unlikely that any drugs caused the lesions, as drug rashes can take 2-3 weeks to appear.

This fits in line with other evidence of broader skin manifestations appearing at the same time or after COVID-19, Esther Freeman, MD, said in an interview. Dr. Freeman, director of global health dermatology at Massachusetts General Hospital, Boston, is the principal investigator of the COVID-19 Dermatology Registry, a collaboration of the American Academy of Dermatology and International League of Dermatological Societies.

The study’s small cohort made it difficult to establish a solid association between the oral lesions and SARS-CoV-2. “However, the presence of enanthem in a patient with a skin rash is a useful finding that suggests a viral etiology rather than a drug reaction. This is particularly useful in COVID-19 patients, who were receiving many drugs as part of the treatment,” Dr. Jimenez-Cauhe said. Future studies should assess whether the presence of enanthem and exanthem lead physicians to consider SARS-CoV-2 as possible agents, ruling out infection with a blood or nasopharyngeal test.

This study adds to the growing body of knowledge on cutaneous and mucocutaneous findings associated with SARS-CoV-2 infection, Jules Lipoff, MD, of the department of dermatology, University of Pennsylvania, Philadelphia, said in an interview. “One challenge in evaluating these findings is that these findings are nonspecific, and medication reactions can often cause similar rashes, such as morbilliform eruptions that can be associated with both viruses and medications.”

Enanthems, as the study authors noted, are more specific to viral infections and are less commonly associated with medication reactions. “So, even though this is a small case series with significant limitations, it does add more evidence that COVID-19 is directly responsible for findings in the skin and mucous membranes,” said Dr. Lipoff.

Dr. Freeman noted that the study may also encourage clinicians to look in a patient’s mouth when assessing for SARS-CoV-2. Additional research should examine these data in a larger population.

Several studies by Dr. Freeman, Dr. Lipoff, and others strongly suggest that SARS-CoV-2 has a spectrum of associated dermatologic manifestations. One evaluated perniolike skin lesions (J Am Acad Dermatol. 2020 Aug; 83[2]:486-92). The other was a case series from the COVID-19 registry that examined 716 cases of new-onset dermatologic symptoms in patients from 31 countries with confirmed/suspected SARS-CoV-2 (J Am Acad Dermatol. 2020 Jul 2;S0190-9622[20]32126-5.).

The authors of the report had no disclosures.

SOURCE: Jimenez-Cauhe J et al. JAMA Dermatol. 2020 Jul 15. doi: 10.1001/jamadermatol.2020.2550.

A study that observed oral petechial lesions in a small number of COVID-19 patients with skin rash fortifies growing evidence that the virus has dermatologic manifestations. Larger studies should explore and confirm this association, the study’s authors and other experts suggested.

Dermatologists are already aware of the connection between enanthem and viral etiology. “As seen with other viral infections, we wondered if COVID-19 could produce enanthem in addition to skin rash exanthem,” one of the study author’s, Juan Jiménez-Cauhe, MD, a dermatologist with Hospital Universitario Ramon y Cajal, Madrid, said in an interview. He and his colleagues summarized their findings in a research letter in JAMA Dermatology.

They examined the oral cavity of 21 COVID-19 patients at a tertiary care hospital who also had a skin rash from March 30 to April 8. They classified enanthems into four categories: petechial, macular, macular with petechiae, or erythematovesicular. Six of the patients presented with oral lesions, all of them located in the palate; in one patient, the enanthem was macular, it was petechial in two patients and was macular with petechiae in three patients. The six patients ranged between the ages of 40 and 69 years; four were women.

Petechial or vesicular patterns are often associated with viral infections. In this particular study, the investigators did not observe vesicular lesions.

On average, mucocutaneous lesions appeared about 12 days after the onset of COVID-19 symptoms. “Interestingly, this latency was shorter in patients with petechial enanthem, compared with those with a macular lesion with petechiae appearance,” the authors wrote.

This shorter time might suggest an association for SARS-CoV-2, said Dr. Jiménez-Cauhe. Strong cough may have also caused petechial lesions on the palate, but it’s unlikely, as they appeared close in time to COVID-19 symptoms. It’s also unlikely that any drugs caused the lesions, as drug rashes can take 2-3 weeks to appear.

This fits in line with other evidence of broader skin manifestations appearing at the same time or after COVID-19, Esther Freeman, MD, said in an interview. Dr. Freeman, director of global health dermatology at Massachusetts General Hospital, Boston, is the principal investigator of the COVID-19 Dermatology Registry, a collaboration of the American Academy of Dermatology and International League of Dermatological Societies.

The study’s small cohort made it difficult to establish a solid association between the oral lesions and SARS-CoV-2. “However, the presence of enanthem in a patient with a skin rash is a useful finding that suggests a viral etiology rather than a drug reaction. This is particularly useful in COVID-19 patients, who were receiving many drugs as part of the treatment,” Dr. Jimenez-Cauhe said. Future studies should assess whether the presence of enanthem and exanthem lead physicians to consider SARS-CoV-2 as possible agents, ruling out infection with a blood or nasopharyngeal test.

This study adds to the growing body of knowledge on cutaneous and mucocutaneous findings associated with SARS-CoV-2 infection, Jules Lipoff, MD, of the department of dermatology, University of Pennsylvania, Philadelphia, said in an interview. “One challenge in evaluating these findings is that these findings are nonspecific, and medication reactions can often cause similar rashes, such as morbilliform eruptions that can be associated with both viruses and medications.”

Enanthems, as the study authors noted, are more specific to viral infections and are less commonly associated with medication reactions. “So, even though this is a small case series with significant limitations, it does add more evidence that COVID-19 is directly responsible for findings in the skin and mucous membranes,” said Dr. Lipoff.

Dr. Freeman noted that the study may also encourage clinicians to look in a patient’s mouth when assessing for SARS-CoV-2. Additional research should examine these data in a larger population.

Several studies by Dr. Freeman, Dr. Lipoff, and others strongly suggest that SARS-CoV-2 has a spectrum of associated dermatologic manifestations. One evaluated perniolike skin lesions (J Am Acad Dermatol. 2020 Aug; 83[2]:486-92). The other was a case series from the COVID-19 registry that examined 716 cases of new-onset dermatologic symptoms in patients from 31 countries with confirmed/suspected SARS-CoV-2 (J Am Acad Dermatol. 2020 Jul 2;S0190-9622[20]32126-5.).

The authors of the report had no disclosures.

SOURCE: Jimenez-Cauhe J et al. JAMA Dermatol. 2020 Jul 15. doi: 10.1001/jamadermatol.2020.2550.

In elderly or low-weight patients with acute coronary syndrome (ACS), a reduced dose of prasugrel relative to a full-dose of ticagrelor is associated with lower numerical rates of ischemic events and bleeding events, according to a prespecified substudy of the ISAR-REACT 5 trial.

“The present study provides the strongest support for reduced-dose prasugrel as the standard for elderly and low-weight patients with ACS undergoing an invasive treatment strategy,” according to the senior author, Adnan Kastrati, MD, professor of cardiology and head of the Catheterization Laboratory at Deutsches Herzzentrum, Technical University of Munich.

The main results of ISAR-REACT 5, an open-label, head-to-head comparison of prasugrel and ticagrelor in patients with ACS, showed that the risk of the composite primary endpoint of death, myocardial infarction, or stroke 1 year after randomization was significantly higher for those on ticagrelor than prasugrel (hazard ratio, 1.39; P = .006). The bleeding risk on ticagrelor was also higher but not significantly different (5.4% vs. 4.8%; P = .46) (Schüpke S et al. N Engl J Med. 2019 Oct;381:1524-34).

In this substudy newly published in Annals of Internal Medicine, outcomes were compared in the 1,099 patients who were 75 years or older or weighed less than 60 kg. In this group, unlike those younger or weighing more, patients were randomized to receive a reduced maintenance dose of 5 mg of once-daily prasugrel (rather than 10 mg) or full dose ticagrelor (90 mg twice daily).

At 1 year, the low-dose prasugrel strategy relative to ticagrelor was associated with a lower rate of events (12.7% vs. 14.6%) and a lower rate of bleeding (8.1% vs. 10.6%), defined as Bleeding Academic Research Consortium (BARC) type 3-5 events.

Neither the 18% reduction for the efficacy endpoint (HR, 0.82; 95% CI 0.60-1.14) nor the 28% reduction in the bleeding endpoint (HR, 0.72; 95% CI 0.46-1.12) reached significance, but Dr. Kastrati reported that there was a significant “treatment effect-by-study-group interaction” for BARC 1-5 bleeding (P = .004) favoring prasugrel. This supports low-dose prasugrel as a strategy to prevent the excess bleeding risk previously observed with the standard 10-mg dose of prasugrel.

In other words, a reduced dose of prasugrel, compared with the standard dose of ticagrelor, in low-weight and elderly patients “is associated with maintained anti-ischemic efficacy while protecting these patients against the excess risk of bleeding,” he and his coinvestigators concluded.

Low-weight and older patients represented 27% of those enrolled in ISAR-REACT 5. When compared to the study population as a whole, the risk for both ischemic and bleeding events was at least twice as high, the authors of an accompanying editorial observed. They praised this effort to refine the optimal antiplatelet regimen in a very-high-risk ACS population.

“The current analysis suggests that the prasugrel dose reduction regimen for elderly or underweight patients with ACS is effective and safe,” according to the editorial coauthors, David Conen, MD, and P.J. Devereaux, MD, PhD, who are affiliated with the Population Health Research Institute, Hamilton, Ontario.

This substudy was underpowered to show superiority for the efficacy and safety outcomes in elderly and low-weight ACS patients, which makes these results “hypothesis generating,” but the authors believe that they provide the best available evidence for selecting antiplatelet therapy in this challenging subgroup. Although the exclusion of patients at very high risk of bleeding from ISAR-REACT 5 suggest findings might not be relevant to all elderly and low-weight individuals, the investigators believe the data do inform clinical practice.

“Our study is the first head-to-head randomized comparison of the reduced dose of prasugrel against standard dose of ticagrelor in elderly and low-weight patients,” said Dr. Kastrati in an interview. “Specifically designed studies for this subset of patients are very unlikely to be conducted in the future.”

Dr. Kastrati reported no potential conflicts of interest relevant to this study.

SOURCE: Menichelli M et al. Ann Intern Med. 2020 Jul 21. doi: 10.7326/M20-1806.

In elderly or low-weight patients with acute coronary syndrome (ACS), a reduced dose of prasugrel relative to a full-dose of ticagrelor is associated with lower numerical rates of ischemic events and bleeding events, according to a prespecified substudy of the ISAR-REACT 5 trial.

“The present study provides the strongest support for reduced-dose prasugrel as the standard for elderly and low-weight patients with ACS undergoing an invasive treatment strategy,” according to the senior author, Adnan Kastrati, MD, professor of cardiology and head of the Catheterization Laboratory at Deutsches Herzzentrum, Technical University of Munich.

The main results of ISAR-REACT 5, an open-label, head-to-head comparison of prasugrel and ticagrelor in patients with ACS, showed that the risk of the composite primary endpoint of death, myocardial infarction, or stroke 1 year after randomization was significantly higher for those on ticagrelor than prasugrel (hazard ratio, 1.39; P = .006). The bleeding risk on ticagrelor was also higher but not significantly different (5.4% vs. 4.8%; P = .46) (Schüpke S et al. N Engl J Med. 2019 Oct;381:1524-34).

In this substudy newly published in Annals of Internal Medicine, outcomes were compared in the 1,099 patients who were 75 years or older or weighed less than 60 kg. In this group, unlike those younger or weighing more, patients were randomized to receive a reduced maintenance dose of 5 mg of once-daily prasugrel (rather than 10 mg) or full dose ticagrelor (90 mg twice daily).

At 1 year, the low-dose prasugrel strategy relative to ticagrelor was associated with a lower rate of events (12.7% vs. 14.6%) and a lower rate of bleeding (8.1% vs. 10.6%), defined as Bleeding Academic Research Consortium (BARC) type 3-5 events.

Neither the 18% reduction for the efficacy endpoint (HR, 0.82; 95% CI 0.60-1.14) nor the 28% reduction in the bleeding endpoint (HR, 0.72; 95% CI 0.46-1.12) reached significance, but Dr. Kastrati reported that there was a significant “treatment effect-by-study-group interaction” for BARC 1-5 bleeding (P = .004) favoring prasugrel. This supports low-dose prasugrel as a strategy to prevent the excess bleeding risk previously observed with the standard 10-mg dose of prasugrel.

In other words, a reduced dose of prasugrel, compared with the standard dose of ticagrelor, in low-weight and elderly patients “is associated with maintained anti-ischemic efficacy while protecting these patients against the excess risk of bleeding,” he and his coinvestigators concluded.

Low-weight and older patients represented 27% of those enrolled in ISAR-REACT 5. When compared to the study population as a whole, the risk for both ischemic and bleeding events was at least twice as high, the authors of an accompanying editorial observed. They praised this effort to refine the optimal antiplatelet regimen in a very-high-risk ACS population.

“The current analysis suggests that the prasugrel dose reduction regimen for elderly or underweight patients with ACS is effective and safe,” according to the editorial coauthors, David Conen, MD, and P.J. Devereaux, MD, PhD, who are affiliated with the Population Health Research Institute, Hamilton, Ontario.

This substudy was underpowered to show superiority for the efficacy and safety outcomes in elderly and low-weight ACS patients, which makes these results “hypothesis generating,” but the authors believe that they provide the best available evidence for selecting antiplatelet therapy in this challenging subgroup. Although the exclusion of patients at very high risk of bleeding from ISAR-REACT 5 suggest findings might not be relevant to all elderly and low-weight individuals, the investigators believe the data do inform clinical practice.

“Our study is the first head-to-head randomized comparison of the reduced dose of prasugrel against standard dose of ticagrelor in elderly and low-weight patients,” said Dr. Kastrati in an interview. “Specifically designed studies for this subset of patients are very unlikely to be conducted in the future.”

Dr. Kastrati reported no potential conflicts of interest relevant to this study.

SOURCE: Menichelli M et al. Ann Intern Med. 2020 Jul 21. doi: 10.7326/M20-1806.

In elderly or low-weight patients with acute coronary syndrome (ACS), a reduced dose of prasugrel relative to a full-dose of ticagrelor is associated with lower numerical rates of ischemic events and bleeding events, according to a prespecified substudy of the ISAR-REACT 5 trial.

“The present study provides the strongest support for reduced-dose prasugrel as the standard for elderly and low-weight patients with ACS undergoing an invasive treatment strategy,” according to the senior author, Adnan Kastrati, MD, professor of cardiology and head of the Catheterization Laboratory at Deutsches Herzzentrum, Technical University of Munich.

The main results of ISAR-REACT 5, an open-label, head-to-head comparison of prasugrel and ticagrelor in patients with ACS, showed that the risk of the composite primary endpoint of death, myocardial infarction, or stroke 1 year after randomization was significantly higher for those on ticagrelor than prasugrel (hazard ratio, 1.39; P = .006). The bleeding risk on ticagrelor was also higher but not significantly different (5.4% vs. 4.8%; P = .46) (Schüpke S et al. N Engl J Med. 2019 Oct;381:1524-34).

In this substudy newly published in Annals of Internal Medicine, outcomes were compared in the 1,099 patients who were 75 years or older or weighed less than 60 kg. In this group, unlike those younger or weighing more, patients were randomized to receive a reduced maintenance dose of 5 mg of once-daily prasugrel (rather than 10 mg) or full dose ticagrelor (90 mg twice daily).

At 1 year, the low-dose prasugrel strategy relative to ticagrelor was associated with a lower rate of events (12.7% vs. 14.6%) and a lower rate of bleeding (8.1% vs. 10.6%), defined as Bleeding Academic Research Consortium (BARC) type 3-5 events.

Neither the 18% reduction for the efficacy endpoint (HR, 0.82; 95% CI 0.60-1.14) nor the 28% reduction in the bleeding endpoint (HR, 0.72; 95% CI 0.46-1.12) reached significance, but Dr. Kastrati reported that there was a significant “treatment effect-by-study-group interaction” for BARC 1-5 bleeding (P = .004) favoring prasugrel. This supports low-dose prasugrel as a strategy to prevent the excess bleeding risk previously observed with the standard 10-mg dose of prasugrel.

In other words, a reduced dose of prasugrel, compared with the standard dose of ticagrelor, in low-weight and elderly patients “is associated with maintained anti-ischemic efficacy while protecting these patients against the excess risk of bleeding,” he and his coinvestigators concluded.

Low-weight and older patients represented 27% of those enrolled in ISAR-REACT 5. When compared to the study population as a whole, the risk for both ischemic and bleeding events was at least twice as high, the authors of an accompanying editorial observed. They praised this effort to refine the optimal antiplatelet regimen in a very-high-risk ACS population.

“The current analysis suggests that the prasugrel dose reduction regimen for elderly or underweight patients with ACS is effective and safe,” according to the editorial coauthors, David Conen, MD, and P.J. Devereaux, MD, PhD, who are affiliated with the Population Health Research Institute, Hamilton, Ontario.

This substudy was underpowered to show superiority for the efficacy and safety outcomes in elderly and low-weight ACS patients, which makes these results “hypothesis generating,” but the authors believe that they provide the best available evidence for selecting antiplatelet therapy in this challenging subgroup. Although the exclusion of patients at very high risk of bleeding from ISAR-REACT 5 suggest findings might not be relevant to all elderly and low-weight individuals, the investigators believe the data do inform clinical practice.

“Our study is the first head-to-head randomized comparison of the reduced dose of prasugrel against standard dose of ticagrelor in elderly and low-weight patients,” said Dr. Kastrati in an interview. “Specifically designed studies for this subset of patients are very unlikely to be conducted in the future.”

Dr. Kastrati reported no potential conflicts of interest relevant to this study.

SOURCE: Menichelli M et al. Ann Intern Med. 2020 Jul 21. doi: 10.7326/M20-1806.