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COVID-19 in pregnancy: Supplement oxygen if saturation dips below 94%
Oxygen supplementation for pregnant women with COVID-19 should begin when saturations fall below 94%, according to physicians in the divisions of maternal-fetal medicine and surgical critical care at the University of Texas Medical Branch at Galveston.
That’s a bit higher than the 92% cut point for nonpregnant women, but necessary due to the increased oxygen demand and oxygen partial pressure in pregnancy. The goal is a saturation of 94%-96%, said Luis Pacheco, MD, a maternal-fetal medicine and critical care specialist at the university, and associates.
so Dr. Pacheco and associates addressed the issue in a commentary in Obstetrics & Gynecology.
Women on respiratory support should lie prone if under 20 weeks’ gestation to help with posterior lung recruitment and oxygenation.
If conventional oxygen therapy isn’t enough, high-flow nasal cannula (HFNC) at 60 L/min and 100% oxygen should be the next step, not positive-pressure ventilation. Positive pressure, another option, kicks off aerosols that increase the risk of viral transmission to medical staff. “This makes high-flow nasal cannula the first-line option for patients not responding to conventional oxygen therapy but who are not yet candidates for endotracheal intubation,” the team said. If women do well, the fraction of inspired oxygen should be weaned before the nasal cannula flow is decreased.
However, if they continue to struggle with dyspnea, tachypnea, and oxygen saturation after 30-60 minutes on HFNC, it’s time for mechanical ventilation, and fast. “Delays in recognizing early failure of high-flow nasal cannula ... may result in life-threatening hypoxemia at the time of induction and intubation (especially in pregnant patients with difficult airway anatomy),” the authors said.
For birth, Dr. Pacheco and associates recommended controlled delivery, likely cesarean, if respiration continues to deteriorate despite intubation, especially after 28 weeks’ gestation, instead of waiting for fetal distress and an ICU delivery. A single course of steroids is reasonable to help fetal lung development beforehand, if indicated.
As for fluid strategy during respiratory support, pregnant women are at higher risk for pulmonary edema with lung inflammation, so the authors cautioned against giving maintenance fluids, and said “if daily positive fluid balances are present, combined with worsening respiratory status, the use of furosemide (10-20 mg intravenously every 12 hours) may be indicated.”
For women stable on conventional oxygen therapy or HFNC, they suggested daily nonstress tests starting at 25 weeks’ gestation instead of continuous monitoring, to minimize the COVID-19 transmission risk for staff.
The team cautioned against nebulized treatments and sputum-inducing agents when possible as this may aerosolize the virus.
There was no external funding for the report, and the authors didn’t have any relevant financial disclosures.
SOURCE: Pacheco LD et al. Obstet Gynecol. 2020 Apr 29. doi: 10.1097/AOG.0000000000003929.
Oxygen supplementation for pregnant women with COVID-19 should begin when saturations fall below 94%, according to physicians in the divisions of maternal-fetal medicine and surgical critical care at the University of Texas Medical Branch at Galveston.
That’s a bit higher than the 92% cut point for nonpregnant women, but necessary due to the increased oxygen demand and oxygen partial pressure in pregnancy. The goal is a saturation of 94%-96%, said Luis Pacheco, MD, a maternal-fetal medicine and critical care specialist at the university, and associates.
so Dr. Pacheco and associates addressed the issue in a commentary in Obstetrics & Gynecology.
Women on respiratory support should lie prone if under 20 weeks’ gestation to help with posterior lung recruitment and oxygenation.
If conventional oxygen therapy isn’t enough, high-flow nasal cannula (HFNC) at 60 L/min and 100% oxygen should be the next step, not positive-pressure ventilation. Positive pressure, another option, kicks off aerosols that increase the risk of viral transmission to medical staff. “This makes high-flow nasal cannula the first-line option for patients not responding to conventional oxygen therapy but who are not yet candidates for endotracheal intubation,” the team said. If women do well, the fraction of inspired oxygen should be weaned before the nasal cannula flow is decreased.
However, if they continue to struggle with dyspnea, tachypnea, and oxygen saturation after 30-60 minutes on HFNC, it’s time for mechanical ventilation, and fast. “Delays in recognizing early failure of high-flow nasal cannula ... may result in life-threatening hypoxemia at the time of induction and intubation (especially in pregnant patients with difficult airway anatomy),” the authors said.
For birth, Dr. Pacheco and associates recommended controlled delivery, likely cesarean, if respiration continues to deteriorate despite intubation, especially after 28 weeks’ gestation, instead of waiting for fetal distress and an ICU delivery. A single course of steroids is reasonable to help fetal lung development beforehand, if indicated.
As for fluid strategy during respiratory support, pregnant women are at higher risk for pulmonary edema with lung inflammation, so the authors cautioned against giving maintenance fluids, and said “if daily positive fluid balances are present, combined with worsening respiratory status, the use of furosemide (10-20 mg intravenously every 12 hours) may be indicated.”
For women stable on conventional oxygen therapy or HFNC, they suggested daily nonstress tests starting at 25 weeks’ gestation instead of continuous monitoring, to minimize the COVID-19 transmission risk for staff.
The team cautioned against nebulized treatments and sputum-inducing agents when possible as this may aerosolize the virus.
There was no external funding for the report, and the authors didn’t have any relevant financial disclosures.
SOURCE: Pacheco LD et al. Obstet Gynecol. 2020 Apr 29. doi: 10.1097/AOG.0000000000003929.
Oxygen supplementation for pregnant women with COVID-19 should begin when saturations fall below 94%, according to physicians in the divisions of maternal-fetal medicine and surgical critical care at the University of Texas Medical Branch at Galveston.
That’s a bit higher than the 92% cut point for nonpregnant women, but necessary due to the increased oxygen demand and oxygen partial pressure in pregnancy. The goal is a saturation of 94%-96%, said Luis Pacheco, MD, a maternal-fetal medicine and critical care specialist at the university, and associates.
so Dr. Pacheco and associates addressed the issue in a commentary in Obstetrics & Gynecology.
Women on respiratory support should lie prone if under 20 weeks’ gestation to help with posterior lung recruitment and oxygenation.
If conventional oxygen therapy isn’t enough, high-flow nasal cannula (HFNC) at 60 L/min and 100% oxygen should be the next step, not positive-pressure ventilation. Positive pressure, another option, kicks off aerosols that increase the risk of viral transmission to medical staff. “This makes high-flow nasal cannula the first-line option for patients not responding to conventional oxygen therapy but who are not yet candidates for endotracheal intubation,” the team said. If women do well, the fraction of inspired oxygen should be weaned before the nasal cannula flow is decreased.
However, if they continue to struggle with dyspnea, tachypnea, and oxygen saturation after 30-60 minutes on HFNC, it’s time for mechanical ventilation, and fast. “Delays in recognizing early failure of high-flow nasal cannula ... may result in life-threatening hypoxemia at the time of induction and intubation (especially in pregnant patients with difficult airway anatomy),” the authors said.
For birth, Dr. Pacheco and associates recommended controlled delivery, likely cesarean, if respiration continues to deteriorate despite intubation, especially after 28 weeks’ gestation, instead of waiting for fetal distress and an ICU delivery. A single course of steroids is reasonable to help fetal lung development beforehand, if indicated.
As for fluid strategy during respiratory support, pregnant women are at higher risk for pulmonary edema with lung inflammation, so the authors cautioned against giving maintenance fluids, and said “if daily positive fluid balances are present, combined with worsening respiratory status, the use of furosemide (10-20 mg intravenously every 12 hours) may be indicated.”
For women stable on conventional oxygen therapy or HFNC, they suggested daily nonstress tests starting at 25 weeks’ gestation instead of continuous monitoring, to minimize the COVID-19 transmission risk for staff.
The team cautioned against nebulized treatments and sputum-inducing agents when possible as this may aerosolize the virus.
There was no external funding for the report, and the authors didn’t have any relevant financial disclosures.
SOURCE: Pacheco LD et al. Obstet Gynecol. 2020 Apr 29. doi: 10.1097/AOG.0000000000003929.
OBSTETRICS & GYNECOLOGY
Novel inflammatory syndrome in children possibly linked to COVID-19
according to reports from National Health Service England, The Lancet, and the New York City health department.
Fifteen children in New York City hospitals have presented with the condition, provisionally called pediatric multisystem inflammatory syndrome, between April 17 and May 1, according to a health alert from New York City health department deputy commissioner Demetre C. Daskalakis, MD, MPH, on May 4. On May 5, the New York state department of health released a health advisory that 64 suspected cases had been reported in children in New York state hospitals, including New York City.
The New York City reports follow a case study published April 7 in Hospital Pediatrics about the presentation. There also was a statement from the U.K.’s Paediatric Intensive Care Society (PICS) on April 27 that noted “blood parameters consistent with severe COVID-19 in children” as well as abdominal pain, gastrointestinal symptoms, and cardiac inflammation.
“Whilst it is too early to say with confidence, features appear to include high CRP [C-reactive protein], high [erythrocyte sedimentation rate] and high ferritin,” the PICS release stated. The cardiac inflammation consists of “myocarditis with raised troponin and [prohormone brain natriuretic peptide],” according to the PICS statement. “Some have an appearance of their coronary arteries in keeping with Kawasaki disease.”
The initial 15 New York City patients reportedly all had “subjective or measured fever, and more than half reported rash, abdominal pain, vomiting, or diarrhea,” but fewer than half had respiratory symptoms.
The case study described a 6-month-old infant who was admitted and diagnosed with classic Kawasaki disease, who also tested positive for COVID-19 with fever and mild respiratory symptoms, reported Veena G. Jones, MD, a pediatric hospitalist in Palo Alto, Calif., and associates.
While many of the U.K. children presenting with the symptoms had a positive polymerase chain reaction tests for infection from SARS-CoV-2, some also had a negative test. Polymerase chain reaction testing in New York City was positive for 4 children and negative for 11 children, but 6 of the those who tested negative had positive serology tests, potentially pointing to postinfection sequelae.
At press time, more cases were reported from the United Kingdom in The Lancet. In London, eight children with hyperinflammatory shock, showing features similar to atypical Kawasaki disease, Kawasaki disease shock syndrome, or toxic shock syndrome, presented within 10 days to Evelina London Children’s Hospital Paediatric ICU, Shelley Riphagen, MBChB, and colleagues revealed.
Clinically, their presentations were similar, with persistent fever, rash, conjunctivitis, peripheral edema, extremity pain, and gastrointestinal symptoms. They all developed warm vasoplegic shock that did not respond to volume resuscitation; noradrenaline and milrinone were administered for hemodynamic support. Seven of the children needed mechanical ventilation for cardiovascular stabilization, although most of them had no significant respiratory involvement.
Of note was development of small pleural, pericardial, and ascitic effusion – “suggestive of a diffuse inflammatory process,” Dr. Riphagen and associates wrote. None of the children initially was positive for SARS-CoV-2; laboratory evidence of infection or inflammation included “elevated concentrations of CRP, procalcitonin, ferritin, triglycerides or d-dimers.”
“A common echocardiographic finding was echobright coronary vessels,” they wrote. “One child developed arrhythmia with refractory shock, requiring extracorporeal life support, and died from a large cerebrovascular infarct.”
As the article went to press, the doctors in that same ICU had seen more than 20 children with similar clinical presentations, Dr. Riphagen and associates reported, and the first 10 tested positive for SARS-CoV-2 antibody, including the 8 described above.
“Most of the children appear to have antibodies to the novel coronavirus, even when they do not have virus detectable in their nose,” said Audrey John, MD, PhD, chief of the division of pediatric infectious diseases at Children’s Hospital of Philadelphia, where clinicians have seen several cases similar to those described by NHS England and the New York City health department. “This suggests that these symptoms are ‘postinfectious,’ likely due to an abnormal immune response that happens after viral infection.”
She noted at the time of her interview, however, that fewer than 100 U.S. pediatric cases appear to have been reported.
“While our understanding is evolving, given the scope of the COVID-19 pandemic, this suggests that this kind of severe disease in children is very rare indeed,” Dr. John said. “Because this syndrome is so newly described, we have to continue to be cautious in attributing this syndrome to COVID-19, as there are many other diseases that look quite similar.”
She advised clinicians to be “wary of attributing fever/rash/shock to this syndrome, as the differential is broad, and we do not want to fail to recognize and treat true toxic shock or tick-borne disease.”
Dawn Nolt, MD, MPH, an associate professor of pediatrics in infectious diseases at Oregon Health & Science University’s Doernbecher Children’s Hospital, Portland, also underscored the need to avoid drawing conclusions too quickly.
“At this time, there is no causality established between SARS-COV-2 and these inflammatory syndromes other than a temporal association,” said Dr. Nolt, whose hospital has not yet seen any of these cases. “If there is a link, then the symptoms may be from a ‘direct hit’ of the virus on tissues, or from an overly exuberant immune response.”
None of the initial 15 New York City children died, although 5 needed mechanical ventilation and over half needed blood pressure support. The one child in London died from a large cerebrovascular infarct.
If the cases are connected to COVID-19, one explanation for the presentation may be related to the leading hypothesis “that SARS-CoV-2 may stimulate the immune system in such a way to promote vasculitis,” Dr. Nolt said in an interview.
“It is unusual that this particular constellation was not reported from the known pediatric cases out of China, where the COVID-19 pandemic originated,” Dr. Nolt said. “If there is a link between SARS-CoV-2 and these inflammatory syndromes, this may have resulted from genetic/host differences, changes in the SARS-CoV-2 virus, or other factors yet to be determined.”
The New York City bulletin recommended that clinicians immediately refer children presenting with the described symptoms to a specialist in pediatric infectious disease, rheumatology, or critical care.
“Early diagnosis and treatment of patients meeting full or partial criteria for Kawasaki disease is critical to preventing end-organ damage and other long-term complications,” the bulletin stated. It recommended aspirin and intravenous immunoglobulin for those who met Kawasaki criteria.
Dr. John said that children with the presentation appear to be responding well to intravenous immunoglobulin and/or steroids. She further emphasized that virtually all pediatric patients recover from COVID-19.
“Physicians should advise families to bring their children and teens back in for evaluation if they develop new fever, rash, or abdominal pain and diarrhea,” Dr. John said. “Families should not be afraid to seek care when their kids are sick. Our pediatric hospitals and EDs are open for business and working hard to protect staff and patients.”
A Kawasaki syndrome diagnosis requires at least 5 days of a fever at 101-104° F or higher along with four of the following five symptoms: rash over the torso; redness and swelling on palms and soles of the feet with later skin peeling; bloodshot, light-sensitive eyes; swollen lymph glands in the neck; and irritation and inflammation of the mouth, lips and throat, sometimes with “strawberry” tongue, according to the American Heart Association.
A press release from the AHA noted that Kawasaki disease is the most common cause of acquired heart disease in developed countries, but the condition remains rare.
Kawasaki disease’s etiology is unknown, but “some evidence suggests an infectious trigger, with winter-spring seasonality of the disease,” wrote the case study authors, noting that past research has linked Kawasaki disease with previous or concurrent infections of rhinovirus/enterovirus, parainfluenza, respiratory syncytial virus, influenza, adenovirus, and the four common human coronavirus strains.
“We have to remember that our experience with this pandemic is less than 12 months,” Dr. Nolt said. “We are still accumulating information, and any additional manifestations, particularly severe ones, adds to our ability to more quickly detect and treat children.”
Dr. Nolt and Dr. John had no disclosures.
SOURCES: Jones VG et al. Hosp Pediatr. 2020 Apr 7. doi: 10.1542/hpeds.2020-0123; Riphagen S et al. Lancet. 2020 May 6. doi: 10.1016/S0140-6736(20)31094-1.
according to reports from National Health Service England, The Lancet, and the New York City health department.
Fifteen children in New York City hospitals have presented with the condition, provisionally called pediatric multisystem inflammatory syndrome, between April 17 and May 1, according to a health alert from New York City health department deputy commissioner Demetre C. Daskalakis, MD, MPH, on May 4. On May 5, the New York state department of health released a health advisory that 64 suspected cases had been reported in children in New York state hospitals, including New York City.
The New York City reports follow a case study published April 7 in Hospital Pediatrics about the presentation. There also was a statement from the U.K.’s Paediatric Intensive Care Society (PICS) on April 27 that noted “blood parameters consistent with severe COVID-19 in children” as well as abdominal pain, gastrointestinal symptoms, and cardiac inflammation.
“Whilst it is too early to say with confidence, features appear to include high CRP [C-reactive protein], high [erythrocyte sedimentation rate] and high ferritin,” the PICS release stated. The cardiac inflammation consists of “myocarditis with raised troponin and [prohormone brain natriuretic peptide],” according to the PICS statement. “Some have an appearance of their coronary arteries in keeping with Kawasaki disease.”
The initial 15 New York City patients reportedly all had “subjective or measured fever, and more than half reported rash, abdominal pain, vomiting, or diarrhea,” but fewer than half had respiratory symptoms.
The case study described a 6-month-old infant who was admitted and diagnosed with classic Kawasaki disease, who also tested positive for COVID-19 with fever and mild respiratory symptoms, reported Veena G. Jones, MD, a pediatric hospitalist in Palo Alto, Calif., and associates.
While many of the U.K. children presenting with the symptoms had a positive polymerase chain reaction tests for infection from SARS-CoV-2, some also had a negative test. Polymerase chain reaction testing in New York City was positive for 4 children and negative for 11 children, but 6 of the those who tested negative had positive serology tests, potentially pointing to postinfection sequelae.
At press time, more cases were reported from the United Kingdom in The Lancet. In London, eight children with hyperinflammatory shock, showing features similar to atypical Kawasaki disease, Kawasaki disease shock syndrome, or toxic shock syndrome, presented within 10 days to Evelina London Children’s Hospital Paediatric ICU, Shelley Riphagen, MBChB, and colleagues revealed.
Clinically, their presentations were similar, with persistent fever, rash, conjunctivitis, peripheral edema, extremity pain, and gastrointestinal symptoms. They all developed warm vasoplegic shock that did not respond to volume resuscitation; noradrenaline and milrinone were administered for hemodynamic support. Seven of the children needed mechanical ventilation for cardiovascular stabilization, although most of them had no significant respiratory involvement.
Of note was development of small pleural, pericardial, and ascitic effusion – “suggestive of a diffuse inflammatory process,” Dr. Riphagen and associates wrote. None of the children initially was positive for SARS-CoV-2; laboratory evidence of infection or inflammation included “elevated concentrations of CRP, procalcitonin, ferritin, triglycerides or d-dimers.”
“A common echocardiographic finding was echobright coronary vessels,” they wrote. “One child developed arrhythmia with refractory shock, requiring extracorporeal life support, and died from a large cerebrovascular infarct.”
As the article went to press, the doctors in that same ICU had seen more than 20 children with similar clinical presentations, Dr. Riphagen and associates reported, and the first 10 tested positive for SARS-CoV-2 antibody, including the 8 described above.
“Most of the children appear to have antibodies to the novel coronavirus, even when they do not have virus detectable in their nose,” said Audrey John, MD, PhD, chief of the division of pediatric infectious diseases at Children’s Hospital of Philadelphia, where clinicians have seen several cases similar to those described by NHS England and the New York City health department. “This suggests that these symptoms are ‘postinfectious,’ likely due to an abnormal immune response that happens after viral infection.”
She noted at the time of her interview, however, that fewer than 100 U.S. pediatric cases appear to have been reported.
“While our understanding is evolving, given the scope of the COVID-19 pandemic, this suggests that this kind of severe disease in children is very rare indeed,” Dr. John said. “Because this syndrome is so newly described, we have to continue to be cautious in attributing this syndrome to COVID-19, as there are many other diseases that look quite similar.”
She advised clinicians to be “wary of attributing fever/rash/shock to this syndrome, as the differential is broad, and we do not want to fail to recognize and treat true toxic shock or tick-borne disease.”
Dawn Nolt, MD, MPH, an associate professor of pediatrics in infectious diseases at Oregon Health & Science University’s Doernbecher Children’s Hospital, Portland, also underscored the need to avoid drawing conclusions too quickly.
“At this time, there is no causality established between SARS-COV-2 and these inflammatory syndromes other than a temporal association,” said Dr. Nolt, whose hospital has not yet seen any of these cases. “If there is a link, then the symptoms may be from a ‘direct hit’ of the virus on tissues, or from an overly exuberant immune response.”
None of the initial 15 New York City children died, although 5 needed mechanical ventilation and over half needed blood pressure support. The one child in London died from a large cerebrovascular infarct.
If the cases are connected to COVID-19, one explanation for the presentation may be related to the leading hypothesis “that SARS-CoV-2 may stimulate the immune system in such a way to promote vasculitis,” Dr. Nolt said in an interview.
“It is unusual that this particular constellation was not reported from the known pediatric cases out of China, where the COVID-19 pandemic originated,” Dr. Nolt said. “If there is a link between SARS-CoV-2 and these inflammatory syndromes, this may have resulted from genetic/host differences, changes in the SARS-CoV-2 virus, or other factors yet to be determined.”
The New York City bulletin recommended that clinicians immediately refer children presenting with the described symptoms to a specialist in pediatric infectious disease, rheumatology, or critical care.
“Early diagnosis and treatment of patients meeting full or partial criteria for Kawasaki disease is critical to preventing end-organ damage and other long-term complications,” the bulletin stated. It recommended aspirin and intravenous immunoglobulin for those who met Kawasaki criteria.
Dr. John said that children with the presentation appear to be responding well to intravenous immunoglobulin and/or steroids. She further emphasized that virtually all pediatric patients recover from COVID-19.
“Physicians should advise families to bring their children and teens back in for evaluation if they develop new fever, rash, or abdominal pain and diarrhea,” Dr. John said. “Families should not be afraid to seek care when their kids are sick. Our pediatric hospitals and EDs are open for business and working hard to protect staff and patients.”
A Kawasaki syndrome diagnosis requires at least 5 days of a fever at 101-104° F or higher along with four of the following five symptoms: rash over the torso; redness and swelling on palms and soles of the feet with later skin peeling; bloodshot, light-sensitive eyes; swollen lymph glands in the neck; and irritation and inflammation of the mouth, lips and throat, sometimes with “strawberry” tongue, according to the American Heart Association.
A press release from the AHA noted that Kawasaki disease is the most common cause of acquired heart disease in developed countries, but the condition remains rare.
Kawasaki disease’s etiology is unknown, but “some evidence suggests an infectious trigger, with winter-spring seasonality of the disease,” wrote the case study authors, noting that past research has linked Kawasaki disease with previous or concurrent infections of rhinovirus/enterovirus, parainfluenza, respiratory syncytial virus, influenza, adenovirus, and the four common human coronavirus strains.
“We have to remember that our experience with this pandemic is less than 12 months,” Dr. Nolt said. “We are still accumulating information, and any additional manifestations, particularly severe ones, adds to our ability to more quickly detect and treat children.”
Dr. Nolt and Dr. John had no disclosures.
SOURCES: Jones VG et al. Hosp Pediatr. 2020 Apr 7. doi: 10.1542/hpeds.2020-0123; Riphagen S et al. Lancet. 2020 May 6. doi: 10.1016/S0140-6736(20)31094-1.
according to reports from National Health Service England, The Lancet, and the New York City health department.
Fifteen children in New York City hospitals have presented with the condition, provisionally called pediatric multisystem inflammatory syndrome, between April 17 and May 1, according to a health alert from New York City health department deputy commissioner Demetre C. Daskalakis, MD, MPH, on May 4. On May 5, the New York state department of health released a health advisory that 64 suspected cases had been reported in children in New York state hospitals, including New York City.
The New York City reports follow a case study published April 7 in Hospital Pediatrics about the presentation. There also was a statement from the U.K.’s Paediatric Intensive Care Society (PICS) on April 27 that noted “blood parameters consistent with severe COVID-19 in children” as well as abdominal pain, gastrointestinal symptoms, and cardiac inflammation.
“Whilst it is too early to say with confidence, features appear to include high CRP [C-reactive protein], high [erythrocyte sedimentation rate] and high ferritin,” the PICS release stated. The cardiac inflammation consists of “myocarditis with raised troponin and [prohormone brain natriuretic peptide],” according to the PICS statement. “Some have an appearance of their coronary arteries in keeping with Kawasaki disease.”
The initial 15 New York City patients reportedly all had “subjective or measured fever, and more than half reported rash, abdominal pain, vomiting, or diarrhea,” but fewer than half had respiratory symptoms.
The case study described a 6-month-old infant who was admitted and diagnosed with classic Kawasaki disease, who also tested positive for COVID-19 with fever and mild respiratory symptoms, reported Veena G. Jones, MD, a pediatric hospitalist in Palo Alto, Calif., and associates.
While many of the U.K. children presenting with the symptoms had a positive polymerase chain reaction tests for infection from SARS-CoV-2, some also had a negative test. Polymerase chain reaction testing in New York City was positive for 4 children and negative for 11 children, but 6 of the those who tested negative had positive serology tests, potentially pointing to postinfection sequelae.
At press time, more cases were reported from the United Kingdom in The Lancet. In London, eight children with hyperinflammatory shock, showing features similar to atypical Kawasaki disease, Kawasaki disease shock syndrome, or toxic shock syndrome, presented within 10 days to Evelina London Children’s Hospital Paediatric ICU, Shelley Riphagen, MBChB, and colleagues revealed.
Clinically, their presentations were similar, with persistent fever, rash, conjunctivitis, peripheral edema, extremity pain, and gastrointestinal symptoms. They all developed warm vasoplegic shock that did not respond to volume resuscitation; noradrenaline and milrinone were administered for hemodynamic support. Seven of the children needed mechanical ventilation for cardiovascular stabilization, although most of them had no significant respiratory involvement.
Of note was development of small pleural, pericardial, and ascitic effusion – “suggestive of a diffuse inflammatory process,” Dr. Riphagen and associates wrote. None of the children initially was positive for SARS-CoV-2; laboratory evidence of infection or inflammation included “elevated concentrations of CRP, procalcitonin, ferritin, triglycerides or d-dimers.”
“A common echocardiographic finding was echobright coronary vessels,” they wrote. “One child developed arrhythmia with refractory shock, requiring extracorporeal life support, and died from a large cerebrovascular infarct.”
As the article went to press, the doctors in that same ICU had seen more than 20 children with similar clinical presentations, Dr. Riphagen and associates reported, and the first 10 tested positive for SARS-CoV-2 antibody, including the 8 described above.
“Most of the children appear to have antibodies to the novel coronavirus, even when they do not have virus detectable in their nose,” said Audrey John, MD, PhD, chief of the division of pediatric infectious diseases at Children’s Hospital of Philadelphia, where clinicians have seen several cases similar to those described by NHS England and the New York City health department. “This suggests that these symptoms are ‘postinfectious,’ likely due to an abnormal immune response that happens after viral infection.”
She noted at the time of her interview, however, that fewer than 100 U.S. pediatric cases appear to have been reported.
“While our understanding is evolving, given the scope of the COVID-19 pandemic, this suggests that this kind of severe disease in children is very rare indeed,” Dr. John said. “Because this syndrome is so newly described, we have to continue to be cautious in attributing this syndrome to COVID-19, as there are many other diseases that look quite similar.”
She advised clinicians to be “wary of attributing fever/rash/shock to this syndrome, as the differential is broad, and we do not want to fail to recognize and treat true toxic shock or tick-borne disease.”
Dawn Nolt, MD, MPH, an associate professor of pediatrics in infectious diseases at Oregon Health & Science University’s Doernbecher Children’s Hospital, Portland, also underscored the need to avoid drawing conclusions too quickly.
“At this time, there is no causality established between SARS-COV-2 and these inflammatory syndromes other than a temporal association,” said Dr. Nolt, whose hospital has not yet seen any of these cases. “If there is a link, then the symptoms may be from a ‘direct hit’ of the virus on tissues, or from an overly exuberant immune response.”
None of the initial 15 New York City children died, although 5 needed mechanical ventilation and over half needed blood pressure support. The one child in London died from a large cerebrovascular infarct.
If the cases are connected to COVID-19, one explanation for the presentation may be related to the leading hypothesis “that SARS-CoV-2 may stimulate the immune system in such a way to promote vasculitis,” Dr. Nolt said in an interview.
“It is unusual that this particular constellation was not reported from the known pediatric cases out of China, where the COVID-19 pandemic originated,” Dr. Nolt said. “If there is a link between SARS-CoV-2 and these inflammatory syndromes, this may have resulted from genetic/host differences, changes in the SARS-CoV-2 virus, or other factors yet to be determined.”
The New York City bulletin recommended that clinicians immediately refer children presenting with the described symptoms to a specialist in pediatric infectious disease, rheumatology, or critical care.
“Early diagnosis and treatment of patients meeting full or partial criteria for Kawasaki disease is critical to preventing end-organ damage and other long-term complications,” the bulletin stated. It recommended aspirin and intravenous immunoglobulin for those who met Kawasaki criteria.
Dr. John said that children with the presentation appear to be responding well to intravenous immunoglobulin and/or steroids. She further emphasized that virtually all pediatric patients recover from COVID-19.
“Physicians should advise families to bring their children and teens back in for evaluation if they develop new fever, rash, or abdominal pain and diarrhea,” Dr. John said. “Families should not be afraid to seek care when their kids are sick. Our pediatric hospitals and EDs are open for business and working hard to protect staff and patients.”
A Kawasaki syndrome diagnosis requires at least 5 days of a fever at 101-104° F or higher along with four of the following five symptoms: rash over the torso; redness and swelling on palms and soles of the feet with later skin peeling; bloodshot, light-sensitive eyes; swollen lymph glands in the neck; and irritation and inflammation of the mouth, lips and throat, sometimes with “strawberry” tongue, according to the American Heart Association.
A press release from the AHA noted that Kawasaki disease is the most common cause of acquired heart disease in developed countries, but the condition remains rare.
Kawasaki disease’s etiology is unknown, but “some evidence suggests an infectious trigger, with winter-spring seasonality of the disease,” wrote the case study authors, noting that past research has linked Kawasaki disease with previous or concurrent infections of rhinovirus/enterovirus, parainfluenza, respiratory syncytial virus, influenza, adenovirus, and the four common human coronavirus strains.
“We have to remember that our experience with this pandemic is less than 12 months,” Dr. Nolt said. “We are still accumulating information, and any additional manifestations, particularly severe ones, adds to our ability to more quickly detect and treat children.”
Dr. Nolt and Dr. John had no disclosures.
SOURCES: Jones VG et al. Hosp Pediatr. 2020 Apr 7. doi: 10.1542/hpeds.2020-0123; Riphagen S et al. Lancet. 2020 May 6. doi: 10.1016/S0140-6736(20)31094-1.
Volunteering during the pandemic: What doctors need to know
A couple of weeks ago, I posted a silly picture of myself with one N95 mask and asked the folks on Twitter what else I might need. In a matter of a few days, I had filled out a form online for volunteering through the Society of Critical Care Medicine, been assigned to work at a hospital in New York City, and booked a hotel and flight.
I was going to volunteer, although I wasn’t sure of exactly what I would be doing. I’m trained as a bariatric surgeon – not obviously suited for critical care, but arguably even less suited for medicine wards.
I undoubtedly would have been less prepared if I hadn’t sought guidance on what to bring with me and generally what to expect. Less than a day after seeking advice, two local women physicians donated N95s, face shields, gowns, bouffants, and coveralls to me. I also received a laminated photo of myself to attach to my gown in the mail from a stranger I met online.
Others suggested I bring goggles, chocolate, protein bars, hand sanitizer, powdered laundry detergent, and alcohol wipes. After running around all over town, I was able find everything but the wipes.
Just as others helped me achieve my goal of volunteering, I hope I can guide those who would like to do similar work by sharing details about my experience and other information I have collected about volunteering.
Below I answer some questions that those considering volunteering might have, including why I went, who I contacted to set this up, who paid for my flight, and what I observed in the hospital.
Motivation and logistics
I am currently serving in a nonclinical role at my institution. So when the pandemic hit the United States, I felt an immense amount of guilt for not being on the front lines caring for patients. I offered my services to local hospitals and registered for the California Health Corps. I live in northern California, which was the first part of the country to shelter in place. Since my home was actually relatively spared, my services weren’t needed.
As the weeks passed, I was slowly getting more and more fit, exercising in my house since there was little else I could do, and the guilt became a cloud gathering over my head.
I decided to volunteer in a place where demands for help were higher – New York. I tried very hard to sign up to volunteer through the state’s registry for health care volunteers, but was unable to do so. Coincidentally, around that same time, I saw on Twitter that Josh Mugele, MD, emergency medicine physician and program director of the emergency medicine residency at Northeast Georgia Medical Center in Gainesville, was on his way to New York. He shared the Society of Critical Care Medicine’s form for volunteering with me, and in less than 48 hours, I was assigned to a hospital in New York City. Five days later I was on a plane from San Francisco to my destination on the opposite side of the country. The airline paid for my flight.
This is not the only path to volunteering. Another volunteer, Sara Pauk, MD, ob.gyn. at the University of Washington, Seattle, found her volunteer role through contacting the New York City Health and Hospitals system directly. Other who have volunteered told me they had contacted specific hospitals or worked with agencies that were placing physicians.
PPE
The Brooklyn hospital where I volunteered provided me with two sets of scrubs and two N95s. Gowns were variably available on our unit, and there was no eye protection. As a colleague of mine, Ben Daxon, MD, anesthesia and critical care physician at the Mayo Clinic in Rochester, Minn., had suggested, anyone volunteering in this context should bring personal protective equipment (PPE) – That includes gowns, bouffants/scrub caps, eye protection, masks, and scrubs.
The “COVID corner”
Once I arrived in New York, I did not feel particularly safe in my hotel, so I moved to another the next day. Then I had to sort out how to keep the whole room from being contaminated. I created a “COVID corner” right by the door where I kept almost everything that had been outside the door.
Every time I walked in the door, I immediately took off my shoes and left them in that corner. I could not find alcohol wipes, even after looking around in the city, so I relied on time to kill the virus, which I presumed was on everything that came from outside.
Groceries stayed by the door for 48-72 hours if possible. After that, I would move them to the “clean” parts of the room. I wore the same outfit to and from the hospital everyday, putting it on right before I left and taking it off immediately after walking into the room (and then proceeding directly to the shower). Those clothes – “my COVID outfit” – lived in the COVID corner. Anything else I wore, including exercise clothes and underwear, got washed right after I wore it.
At the hospital, I would change into scrubs and leave my COVID outfit in a plastic bag inside my handbag. Note: I fully accepted that my handbag was now a COVID handbag. I kept a pair of clogs in the hospital for daily wear. Without alcohol wipes, my room did not feel clean. But I did start to become at peace with my system, even though it was inferior to the system I use in my own home.
Meal time
In addition to bringing snacks from home, I gathered some meal items at a grocery store during my first day in New York. These included water, yogurt, a few protein drinks, fruit, and some mini chocolate croissants. It’s a pandemic – chocolate is encouraged, right?
Neither any of the volunteers I knew nor I had access to a kitchen, so this was about the best I could do.
My first week I worked nights and ate sporadically. A couple of days I bought bagel sandwiches on the way back to the hotel in the morning. Other times, I would eat yogurt or a protein bar.
I had trouble sleeping, so I would wake up early and either do yoga in my room or go for a run in a nearby park. Usually I didn’t plan well enough to eat before I went into the hospital, so I would take yogurt, some fruit, and a croissant with me as I headed out. It was hard eating on the run with a mask on my face.
When I switched to working days, I actually ordered proper dinners from local Thai, Mexican, and Indian restaurants. I paid around $20 a meal.
One night I even had dinner with a coworker who was staying at a hotel close to mine – what a luxury! Prior to all this I had been sheltering in place alone for weeks, so in that sense, this experience was a delight. I interacted with other people, in person, every day!
My commute
My hotel was about 20 minutes from the hospital. Well-meaning folks informed me that Hertz had free car rentals and Uber had discounts for health care workers. When I investigated these options, I found that only employees of certain hospitals were eligible. As a volunteer, I was not eligible.
I ultimately took Uber back and forth, and I was lucky that a few friends had sent me Uber gift cards to defray the costs. Most days, I paid about $20 each way, although 1 day there actually was “surge pricing.” The grand total for the trip was close to $800.
Many of the Uber drivers had put up plastic partitions – reminiscent of the plastic Dexter would use to contain his crime scenes – to increase their separation from their passengers. It was a bit eerie, but also somewhat welcome.
New normal
The actual work at the hospital in Brooklyn where I volunteered was different from usual practice in numerous ways. One of the things I immediately noticed was how difficult it was to get chest x-rays. After placing an emergent chest tube for a tension pneumothorax, it took about 6 hours to get a chest x-ray to assess placement.
Because code medications were needed much more frequently than normal times, these medications were kept in an open supply closet for ease of access. Many of the ventilators looked like they were from the 1970s. (They had been borrowed from the Federal Emergency Management Agency.)
What was most distinct about this work was the sheer volume of deaths and dying patients -- at least one death on our unit occurred every day I was there -- and the way families communicated with their loved ones. Countless times I held my phone over the faces of my unconscious patients to let their family profess their love and beg them to fight. While I have had to deliver bad news over the phone many times in my career, I have never had to intrude on families’ last conversations with their dying loved ones or witness that conversation occurring via a tiny screen.
Reentry
In many ways, I am lucky that I do not do clinical work in my hometown. So while other volunteers were figuring out how many more vacation days they would have to use, or whether they would have to take unpaid leave, and when and how they would get tested, all I had to do was prepare to go back home and quarantine myself for a couple of weeks.
I used up 2 weeks of vacation to volunteer in New York, but luckily, I could resume my normal work the day after I returned home.
Obviously, living in the pandemic is unique to anything we have ever experienced. Recognizing that, I recorded video diaries the whole time I was in New York. I laughed (like when I tried to fit all of my PPE on my tiny head), and I cried – several times. I suppose 1 day I may actually watch them and be reminded of what it was like to have been able to serve in this historic moment. Until then, they will remain locked up on the same phone that served as the only communication vehicle between my patients and their loved ones.
Dr. Salles is a bariatric surgeon and is currently a Scholar in Residence at Stanford (Calif.) University.
A couple of weeks ago, I posted a silly picture of myself with one N95 mask and asked the folks on Twitter what else I might need. In a matter of a few days, I had filled out a form online for volunteering through the Society of Critical Care Medicine, been assigned to work at a hospital in New York City, and booked a hotel and flight.
I was going to volunteer, although I wasn’t sure of exactly what I would be doing. I’m trained as a bariatric surgeon – not obviously suited for critical care, but arguably even less suited for medicine wards.
I undoubtedly would have been less prepared if I hadn’t sought guidance on what to bring with me and generally what to expect. Less than a day after seeking advice, two local women physicians donated N95s, face shields, gowns, bouffants, and coveralls to me. I also received a laminated photo of myself to attach to my gown in the mail from a stranger I met online.
Others suggested I bring goggles, chocolate, protein bars, hand sanitizer, powdered laundry detergent, and alcohol wipes. After running around all over town, I was able find everything but the wipes.
Just as others helped me achieve my goal of volunteering, I hope I can guide those who would like to do similar work by sharing details about my experience and other information I have collected about volunteering.
Below I answer some questions that those considering volunteering might have, including why I went, who I contacted to set this up, who paid for my flight, and what I observed in the hospital.
Motivation and logistics
I am currently serving in a nonclinical role at my institution. So when the pandemic hit the United States, I felt an immense amount of guilt for not being on the front lines caring for patients. I offered my services to local hospitals and registered for the California Health Corps. I live in northern California, which was the first part of the country to shelter in place. Since my home was actually relatively spared, my services weren’t needed.
As the weeks passed, I was slowly getting more and more fit, exercising in my house since there was little else I could do, and the guilt became a cloud gathering over my head.
I decided to volunteer in a place where demands for help were higher – New York. I tried very hard to sign up to volunteer through the state’s registry for health care volunteers, but was unable to do so. Coincidentally, around that same time, I saw on Twitter that Josh Mugele, MD, emergency medicine physician and program director of the emergency medicine residency at Northeast Georgia Medical Center in Gainesville, was on his way to New York. He shared the Society of Critical Care Medicine’s form for volunteering with me, and in less than 48 hours, I was assigned to a hospital in New York City. Five days later I was on a plane from San Francisco to my destination on the opposite side of the country. The airline paid for my flight.
This is not the only path to volunteering. Another volunteer, Sara Pauk, MD, ob.gyn. at the University of Washington, Seattle, found her volunteer role through contacting the New York City Health and Hospitals system directly. Other who have volunteered told me they had contacted specific hospitals or worked with agencies that were placing physicians.
PPE
The Brooklyn hospital where I volunteered provided me with two sets of scrubs and two N95s. Gowns were variably available on our unit, and there was no eye protection. As a colleague of mine, Ben Daxon, MD, anesthesia and critical care physician at the Mayo Clinic in Rochester, Minn., had suggested, anyone volunteering in this context should bring personal protective equipment (PPE) – That includes gowns, bouffants/scrub caps, eye protection, masks, and scrubs.
The “COVID corner”
Once I arrived in New York, I did not feel particularly safe in my hotel, so I moved to another the next day. Then I had to sort out how to keep the whole room from being contaminated. I created a “COVID corner” right by the door where I kept almost everything that had been outside the door.
Every time I walked in the door, I immediately took off my shoes and left them in that corner. I could not find alcohol wipes, even after looking around in the city, so I relied on time to kill the virus, which I presumed was on everything that came from outside.
Groceries stayed by the door for 48-72 hours if possible. After that, I would move them to the “clean” parts of the room. I wore the same outfit to and from the hospital everyday, putting it on right before I left and taking it off immediately after walking into the room (and then proceeding directly to the shower). Those clothes – “my COVID outfit” – lived in the COVID corner. Anything else I wore, including exercise clothes and underwear, got washed right after I wore it.
At the hospital, I would change into scrubs and leave my COVID outfit in a plastic bag inside my handbag. Note: I fully accepted that my handbag was now a COVID handbag. I kept a pair of clogs in the hospital for daily wear. Without alcohol wipes, my room did not feel clean. But I did start to become at peace with my system, even though it was inferior to the system I use in my own home.
Meal time
In addition to bringing snacks from home, I gathered some meal items at a grocery store during my first day in New York. These included water, yogurt, a few protein drinks, fruit, and some mini chocolate croissants. It’s a pandemic – chocolate is encouraged, right?
Neither any of the volunteers I knew nor I had access to a kitchen, so this was about the best I could do.
My first week I worked nights and ate sporadically. A couple of days I bought bagel sandwiches on the way back to the hotel in the morning. Other times, I would eat yogurt or a protein bar.
I had trouble sleeping, so I would wake up early and either do yoga in my room or go for a run in a nearby park. Usually I didn’t plan well enough to eat before I went into the hospital, so I would take yogurt, some fruit, and a croissant with me as I headed out. It was hard eating on the run with a mask on my face.
When I switched to working days, I actually ordered proper dinners from local Thai, Mexican, and Indian restaurants. I paid around $20 a meal.
One night I even had dinner with a coworker who was staying at a hotel close to mine – what a luxury! Prior to all this I had been sheltering in place alone for weeks, so in that sense, this experience was a delight. I interacted with other people, in person, every day!
My commute
My hotel was about 20 minutes from the hospital. Well-meaning folks informed me that Hertz had free car rentals and Uber had discounts for health care workers. When I investigated these options, I found that only employees of certain hospitals were eligible. As a volunteer, I was not eligible.
I ultimately took Uber back and forth, and I was lucky that a few friends had sent me Uber gift cards to defray the costs. Most days, I paid about $20 each way, although 1 day there actually was “surge pricing.” The grand total for the trip was close to $800.
Many of the Uber drivers had put up plastic partitions – reminiscent of the plastic Dexter would use to contain his crime scenes – to increase their separation from their passengers. It was a bit eerie, but also somewhat welcome.
New normal
The actual work at the hospital in Brooklyn where I volunteered was different from usual practice in numerous ways. One of the things I immediately noticed was how difficult it was to get chest x-rays. After placing an emergent chest tube for a tension pneumothorax, it took about 6 hours to get a chest x-ray to assess placement.
Because code medications were needed much more frequently than normal times, these medications were kept in an open supply closet for ease of access. Many of the ventilators looked like they were from the 1970s. (They had been borrowed from the Federal Emergency Management Agency.)
What was most distinct about this work was the sheer volume of deaths and dying patients -- at least one death on our unit occurred every day I was there -- and the way families communicated with their loved ones. Countless times I held my phone over the faces of my unconscious patients to let their family profess their love and beg them to fight. While I have had to deliver bad news over the phone many times in my career, I have never had to intrude on families’ last conversations with their dying loved ones or witness that conversation occurring via a tiny screen.
Reentry
In many ways, I am lucky that I do not do clinical work in my hometown. So while other volunteers were figuring out how many more vacation days they would have to use, or whether they would have to take unpaid leave, and when and how they would get tested, all I had to do was prepare to go back home and quarantine myself for a couple of weeks.
I used up 2 weeks of vacation to volunteer in New York, but luckily, I could resume my normal work the day after I returned home.
Obviously, living in the pandemic is unique to anything we have ever experienced. Recognizing that, I recorded video diaries the whole time I was in New York. I laughed (like when I tried to fit all of my PPE on my tiny head), and I cried – several times. I suppose 1 day I may actually watch them and be reminded of what it was like to have been able to serve in this historic moment. Until then, they will remain locked up on the same phone that served as the only communication vehicle between my patients and their loved ones.
Dr. Salles is a bariatric surgeon and is currently a Scholar in Residence at Stanford (Calif.) University.
A couple of weeks ago, I posted a silly picture of myself with one N95 mask and asked the folks on Twitter what else I might need. In a matter of a few days, I had filled out a form online for volunteering through the Society of Critical Care Medicine, been assigned to work at a hospital in New York City, and booked a hotel and flight.
I was going to volunteer, although I wasn’t sure of exactly what I would be doing. I’m trained as a bariatric surgeon – not obviously suited for critical care, but arguably even less suited for medicine wards.
I undoubtedly would have been less prepared if I hadn’t sought guidance on what to bring with me and generally what to expect. Less than a day after seeking advice, two local women physicians donated N95s, face shields, gowns, bouffants, and coveralls to me. I also received a laminated photo of myself to attach to my gown in the mail from a stranger I met online.
Others suggested I bring goggles, chocolate, protein bars, hand sanitizer, powdered laundry detergent, and alcohol wipes. After running around all over town, I was able find everything but the wipes.
Just as others helped me achieve my goal of volunteering, I hope I can guide those who would like to do similar work by sharing details about my experience and other information I have collected about volunteering.
Below I answer some questions that those considering volunteering might have, including why I went, who I contacted to set this up, who paid for my flight, and what I observed in the hospital.
Motivation and logistics
I am currently serving in a nonclinical role at my institution. So when the pandemic hit the United States, I felt an immense amount of guilt for not being on the front lines caring for patients. I offered my services to local hospitals and registered for the California Health Corps. I live in northern California, which was the first part of the country to shelter in place. Since my home was actually relatively spared, my services weren’t needed.
As the weeks passed, I was slowly getting more and more fit, exercising in my house since there was little else I could do, and the guilt became a cloud gathering over my head.
I decided to volunteer in a place where demands for help were higher – New York. I tried very hard to sign up to volunteer through the state’s registry for health care volunteers, but was unable to do so. Coincidentally, around that same time, I saw on Twitter that Josh Mugele, MD, emergency medicine physician and program director of the emergency medicine residency at Northeast Georgia Medical Center in Gainesville, was on his way to New York. He shared the Society of Critical Care Medicine’s form for volunteering with me, and in less than 48 hours, I was assigned to a hospital in New York City. Five days later I was on a plane from San Francisco to my destination on the opposite side of the country. The airline paid for my flight.
This is not the only path to volunteering. Another volunteer, Sara Pauk, MD, ob.gyn. at the University of Washington, Seattle, found her volunteer role through contacting the New York City Health and Hospitals system directly. Other who have volunteered told me they had contacted specific hospitals or worked with agencies that were placing physicians.
PPE
The Brooklyn hospital where I volunteered provided me with two sets of scrubs and two N95s. Gowns were variably available on our unit, and there was no eye protection. As a colleague of mine, Ben Daxon, MD, anesthesia and critical care physician at the Mayo Clinic in Rochester, Minn., had suggested, anyone volunteering in this context should bring personal protective equipment (PPE) – That includes gowns, bouffants/scrub caps, eye protection, masks, and scrubs.
The “COVID corner”
Once I arrived in New York, I did not feel particularly safe in my hotel, so I moved to another the next day. Then I had to sort out how to keep the whole room from being contaminated. I created a “COVID corner” right by the door where I kept almost everything that had been outside the door.
Every time I walked in the door, I immediately took off my shoes and left them in that corner. I could not find alcohol wipes, even after looking around in the city, so I relied on time to kill the virus, which I presumed was on everything that came from outside.
Groceries stayed by the door for 48-72 hours if possible. After that, I would move them to the “clean” parts of the room. I wore the same outfit to and from the hospital everyday, putting it on right before I left and taking it off immediately after walking into the room (and then proceeding directly to the shower). Those clothes – “my COVID outfit” – lived in the COVID corner. Anything else I wore, including exercise clothes and underwear, got washed right after I wore it.
At the hospital, I would change into scrubs and leave my COVID outfit in a plastic bag inside my handbag. Note: I fully accepted that my handbag was now a COVID handbag. I kept a pair of clogs in the hospital for daily wear. Without alcohol wipes, my room did not feel clean. But I did start to become at peace with my system, even though it was inferior to the system I use in my own home.
Meal time
In addition to bringing snacks from home, I gathered some meal items at a grocery store during my first day in New York. These included water, yogurt, a few protein drinks, fruit, and some mini chocolate croissants. It’s a pandemic – chocolate is encouraged, right?
Neither any of the volunteers I knew nor I had access to a kitchen, so this was about the best I could do.
My first week I worked nights and ate sporadically. A couple of days I bought bagel sandwiches on the way back to the hotel in the morning. Other times, I would eat yogurt or a protein bar.
I had trouble sleeping, so I would wake up early and either do yoga in my room or go for a run in a nearby park. Usually I didn’t plan well enough to eat before I went into the hospital, so I would take yogurt, some fruit, and a croissant with me as I headed out. It was hard eating on the run with a mask on my face.
When I switched to working days, I actually ordered proper dinners from local Thai, Mexican, and Indian restaurants. I paid around $20 a meal.
One night I even had dinner with a coworker who was staying at a hotel close to mine – what a luxury! Prior to all this I had been sheltering in place alone for weeks, so in that sense, this experience was a delight. I interacted with other people, in person, every day!
My commute
My hotel was about 20 minutes from the hospital. Well-meaning folks informed me that Hertz had free car rentals and Uber had discounts for health care workers. When I investigated these options, I found that only employees of certain hospitals were eligible. As a volunteer, I was not eligible.
I ultimately took Uber back and forth, and I was lucky that a few friends had sent me Uber gift cards to defray the costs. Most days, I paid about $20 each way, although 1 day there actually was “surge pricing.” The grand total for the trip was close to $800.
Many of the Uber drivers had put up plastic partitions – reminiscent of the plastic Dexter would use to contain his crime scenes – to increase their separation from their passengers. It was a bit eerie, but also somewhat welcome.
New normal
The actual work at the hospital in Brooklyn where I volunteered was different from usual practice in numerous ways. One of the things I immediately noticed was how difficult it was to get chest x-rays. After placing an emergent chest tube for a tension pneumothorax, it took about 6 hours to get a chest x-ray to assess placement.
Because code medications were needed much more frequently than normal times, these medications were kept in an open supply closet for ease of access. Many of the ventilators looked like they were from the 1970s. (They had been borrowed from the Federal Emergency Management Agency.)
What was most distinct about this work was the sheer volume of deaths and dying patients -- at least one death on our unit occurred every day I was there -- and the way families communicated with their loved ones. Countless times I held my phone over the faces of my unconscious patients to let their family profess their love and beg them to fight. While I have had to deliver bad news over the phone many times in my career, I have never had to intrude on families’ last conversations with their dying loved ones or witness that conversation occurring via a tiny screen.
Reentry
In many ways, I am lucky that I do not do clinical work in my hometown. So while other volunteers were figuring out how many more vacation days they would have to use, or whether they would have to take unpaid leave, and when and how they would get tested, all I had to do was prepare to go back home and quarantine myself for a couple of weeks.
I used up 2 weeks of vacation to volunteer in New York, but luckily, I could resume my normal work the day after I returned home.
Obviously, living in the pandemic is unique to anything we have ever experienced. Recognizing that, I recorded video diaries the whole time I was in New York. I laughed (like when I tried to fit all of my PPE on my tiny head), and I cried – several times. I suppose 1 day I may actually watch them and be reminded of what it was like to have been able to serve in this historic moment. Until then, they will remain locked up on the same phone that served as the only communication vehicle between my patients and their loved ones.
Dr. Salles is a bariatric surgeon and is currently a Scholar in Residence at Stanford (Calif.) University.
Androgens may explain male vulnerability to COVID-19
As the COVID-19 pandemic has swept across the world, a striking difference has been seen between the sexes. But why are men so much more susceptible to severe outcomes from COVID-19 than women?
Suspicions naturally turn to the sex hormones, and there have been suggestions that estrogen may be protective against COVID-19 in females and/or that androgens worsen COVID-19 outcomes in males.
New data supporting the androgen theory come from a study in Italy.
These researchers found that patients with prostate cancer being treated with androgen deprivation therapy (ADT) were less likely to become infected with COVID-19 and die from the disease than other groups, including other patients with cancer.
The findings suggest that androgens somehow make the virus more virulent and that this exacerbates the severity of disease in men, they say. They also speculate that ADT may be protective against COVID-19.
The study was published online May 7 in Annals of Oncology.
The team analyzed data from 68 hospitals in the Veneto region, one of the areas in Italy most severely affected by the COVID-19 pandemic.
They found data on 9280 patients with laboratory-confirmed SARS-CoV-2 infection — of whom 4532 were males.
Women in the region were actually slightly more likely to be infected with COVID-19 than men, 56% vs 44%, the researchers point out.
However, men were more prone to develop more severe forms of the disease: 60% of men vs 40% of women required hospitalization, rising to 78% of men vs 22% of women who required intensive care. Also, more men died than women (62% vs 38%).
The team then turned their focus onto patients with cancer.
Of the entire male population of Veneto, those with cancer had an almost twofold higher risk of becoming infected with COVID-19 than men without cancer (P < .0001).
However, when the team looked specifically at men with prostate cancer in the region, they found “strikingly, only 4 out of 5273 patients receiving ADT developed SARS-CoV-2 infection and none of these patients died.”
This compared to 37,161 men with prostate cancer who were not receiving ADT, among whom 114 men developed COVID-19 and 18 died.
Among another 79,661 patients in the Veneto region with cancer other than prostate cancer, 312 developed COVID-19 and 57 died.
“This is the first paper to suggest a link between ADT and COVID-19,” commented lead author Andrea Alimonti, MD, PhD, Università della Svizzera Italiana in Lugano, Switzerland.
“Patients with prostate cancer receiving ADT had a significant fourfold reduced risk of COVID-19 infections compared to patients who did not receive ADT. An even greater difference (fivefold reduction in risk) was found when we compared prostate cancer patients receiving ADT to patients with any other type of cancer,” he said.
The finding raises “the hypothesis that androgen levels can facilitate coronavirus infections and increase the severity of symptoms, as has been seen in male patients,” he said.
“These data are very interesting and raise a fascinating hypothesis,” said Richard Martin, PhD, professor of clinical epidemiology at the University of Bristol, UK, commenting about the study. “But they do need independent validation in other large population-wide datasets...with appropriate statistical analysis including adjustment for important risk factors for SARS-CoV-2.”
He noted that the Italian study results were not adjusted for potential confounders, for example, age, body mass index, and cardiometabolic comorbidities, that are strong risk factors for SARS-CoV-2. In addition, men taking ADT may have been more likely to self-isolate and so be at reduced risk of getting the infection, he suggested.
How Do Androgens Interact With the Virus?
Alimonti and colleagues offer a mechanistic explanation of how androgens interact with the virus.
Coronavirus gains entry into the human cell by binding its viral spike (S) proteins to ACE2 and on S protein priming by TMPRSS2. TMPRSS2 is a member of a family of proteins called type II transmembrane serine proteases, which are involved in a number of processes including cancer and viral infections, they explain.
“Intriguingly, TMPRSS2 is an androgen-regulated gene that is upregulated in prostate cancer where it supports tumor progression,” they point out.
There is also evidence that the same androgen receptor regulates TMPRSS2 expression in nonprostatic tissues, including the lungs.
“[This] may explain the increased susceptibility of men to develop SARS-CoV-2 severe infections when compared to women,” the authors speculate.
Because ADT is known to decrease TMPRSS2 levels, they suggest that androgen receptor antagonists “could be used to block or decrease the severity of SARS-CoV-2 infection in male patients.”
They go even further and suggest that men without prostate cancer at high risk for COVID-19 could take ADT to prevent infection.
For men who do become infected with COVID-19, ADT might also help reduce symptom severity, they add.
Given that the effects of androgen receptor antagonists are reversible, “they could be used transiently (eg, 1 month) in patients affected by SARS-CoV-2, thereby reducing the risk of side effects due to long-term administration,” the authors suggest.
Another Theory: Is Estrogen Protective?
Another theory to explain the male/female difference for severe COVID-19 is that the female hormone estrogen may be protective.
“People have to stop putting estrogen in that ‘female hormone box’ because it’s a molecule that we all use as humans, it’s just not women,” Sharon Nachman, MD, told Medscape Medical News.
“Looking at estrogen as having potentially important immune effects is part of thinking outside the box,” she said.
Nachman is associate dean for research at the Renaissance School of Medicine, Stony Brook University in New York, and is working together with Antonios Gasparis, MD, professor of surgery at the same center.
They are exploring the use of a transdermal estrogen patch in patients with COVID-19 in a randomized trial with a placebo-controlled arm. They are recruiting patients who present to their emergency department with signs and symptoms of COVID-19, and enroll them into the trial if they are interested.
“We are testing everyone as well, but we are starting patients on the medication at the time of entry as opposed to waiting until we have a test result back,” Nachman explained.
The primary objective of the study is to evaluate whether the transdermal patch, applied to the skin for 7 days, might reduce the need for intubation in men and women infected with COVID-19 versus standard of care.
The product is the same single-use transdermal estradiol patch (Climara, 25 cm2, Bayer) prescribed for postmenopausal women and will be used at the same dose, which is known to be safe.
After the patch is removed, patients will be carefully tracked for symptoms over the next 45 days to see if the patch reduced symptom severity, and if so, in which patients.
Nachman would have preferred to enroll patients before they had overt symptoms, but this simply isn’t possible in a medical center where symptomatic patients present, she told Medscape Medical News.
However, she does know that even at their own medical center, the odds are stacked against male COVID-19 patients — and something is needed to mitigate its severity in this patient group.
As they were developing the protocol for the current study, the team decided to see who was in their ICU during a single study day.
The answer: mostly males. Intubation and death rates in men in their ICU for that single day was approximately 80% compared with only 20% among women.
“We have a new horrific pathogen that is pandemic and we’re all probably going to get it, it’s just a question of when and how sick we’ll be from it,” Nachman said.
Alimonti and coauthors have reported no relevant financial relationships, as did Goulder and Nachman.
This article first appeared on Medscape.com.
As the COVID-19 pandemic has swept across the world, a striking difference has been seen between the sexes. But why are men so much more susceptible to severe outcomes from COVID-19 than women?
Suspicions naturally turn to the sex hormones, and there have been suggestions that estrogen may be protective against COVID-19 in females and/or that androgens worsen COVID-19 outcomes in males.
New data supporting the androgen theory come from a study in Italy.
These researchers found that patients with prostate cancer being treated with androgen deprivation therapy (ADT) were less likely to become infected with COVID-19 and die from the disease than other groups, including other patients with cancer.
The findings suggest that androgens somehow make the virus more virulent and that this exacerbates the severity of disease in men, they say. They also speculate that ADT may be protective against COVID-19.
The study was published online May 7 in Annals of Oncology.
The team analyzed data from 68 hospitals in the Veneto region, one of the areas in Italy most severely affected by the COVID-19 pandemic.
They found data on 9280 patients with laboratory-confirmed SARS-CoV-2 infection — of whom 4532 were males.
Women in the region were actually slightly more likely to be infected with COVID-19 than men, 56% vs 44%, the researchers point out.
However, men were more prone to develop more severe forms of the disease: 60% of men vs 40% of women required hospitalization, rising to 78% of men vs 22% of women who required intensive care. Also, more men died than women (62% vs 38%).
The team then turned their focus onto patients with cancer.
Of the entire male population of Veneto, those with cancer had an almost twofold higher risk of becoming infected with COVID-19 than men without cancer (P < .0001).
However, when the team looked specifically at men with prostate cancer in the region, they found “strikingly, only 4 out of 5273 patients receiving ADT developed SARS-CoV-2 infection and none of these patients died.”
This compared to 37,161 men with prostate cancer who were not receiving ADT, among whom 114 men developed COVID-19 and 18 died.
Among another 79,661 patients in the Veneto region with cancer other than prostate cancer, 312 developed COVID-19 and 57 died.
“This is the first paper to suggest a link between ADT and COVID-19,” commented lead author Andrea Alimonti, MD, PhD, Università della Svizzera Italiana in Lugano, Switzerland.
“Patients with prostate cancer receiving ADT had a significant fourfold reduced risk of COVID-19 infections compared to patients who did not receive ADT. An even greater difference (fivefold reduction in risk) was found when we compared prostate cancer patients receiving ADT to patients with any other type of cancer,” he said.
The finding raises “the hypothesis that androgen levels can facilitate coronavirus infections and increase the severity of symptoms, as has been seen in male patients,” he said.
“These data are very interesting and raise a fascinating hypothesis,” said Richard Martin, PhD, professor of clinical epidemiology at the University of Bristol, UK, commenting about the study. “But they do need independent validation in other large population-wide datasets...with appropriate statistical analysis including adjustment for important risk factors for SARS-CoV-2.”
He noted that the Italian study results were not adjusted for potential confounders, for example, age, body mass index, and cardiometabolic comorbidities, that are strong risk factors for SARS-CoV-2. In addition, men taking ADT may have been more likely to self-isolate and so be at reduced risk of getting the infection, he suggested.
How Do Androgens Interact With the Virus?
Alimonti and colleagues offer a mechanistic explanation of how androgens interact with the virus.
Coronavirus gains entry into the human cell by binding its viral spike (S) proteins to ACE2 and on S protein priming by TMPRSS2. TMPRSS2 is a member of a family of proteins called type II transmembrane serine proteases, which are involved in a number of processes including cancer and viral infections, they explain.
“Intriguingly, TMPRSS2 is an androgen-regulated gene that is upregulated in prostate cancer where it supports tumor progression,” they point out.
There is also evidence that the same androgen receptor regulates TMPRSS2 expression in nonprostatic tissues, including the lungs.
“[This] may explain the increased susceptibility of men to develop SARS-CoV-2 severe infections when compared to women,” the authors speculate.
Because ADT is known to decrease TMPRSS2 levels, they suggest that androgen receptor antagonists “could be used to block or decrease the severity of SARS-CoV-2 infection in male patients.”
They go even further and suggest that men without prostate cancer at high risk for COVID-19 could take ADT to prevent infection.
For men who do become infected with COVID-19, ADT might also help reduce symptom severity, they add.
Given that the effects of androgen receptor antagonists are reversible, “they could be used transiently (eg, 1 month) in patients affected by SARS-CoV-2, thereby reducing the risk of side effects due to long-term administration,” the authors suggest.
Another Theory: Is Estrogen Protective?
Another theory to explain the male/female difference for severe COVID-19 is that the female hormone estrogen may be protective.
“People have to stop putting estrogen in that ‘female hormone box’ because it’s a molecule that we all use as humans, it’s just not women,” Sharon Nachman, MD, told Medscape Medical News.
“Looking at estrogen as having potentially important immune effects is part of thinking outside the box,” she said.
Nachman is associate dean for research at the Renaissance School of Medicine, Stony Brook University in New York, and is working together with Antonios Gasparis, MD, professor of surgery at the same center.
They are exploring the use of a transdermal estrogen patch in patients with COVID-19 in a randomized trial with a placebo-controlled arm. They are recruiting patients who present to their emergency department with signs and symptoms of COVID-19, and enroll them into the trial if they are interested.
“We are testing everyone as well, but we are starting patients on the medication at the time of entry as opposed to waiting until we have a test result back,” Nachman explained.
The primary objective of the study is to evaluate whether the transdermal patch, applied to the skin for 7 days, might reduce the need for intubation in men and women infected with COVID-19 versus standard of care.
The product is the same single-use transdermal estradiol patch (Climara, 25 cm2, Bayer) prescribed for postmenopausal women and will be used at the same dose, which is known to be safe.
After the patch is removed, patients will be carefully tracked for symptoms over the next 45 days to see if the patch reduced symptom severity, and if so, in which patients.
Nachman would have preferred to enroll patients before they had overt symptoms, but this simply isn’t possible in a medical center where symptomatic patients present, she told Medscape Medical News.
However, she does know that even at their own medical center, the odds are stacked against male COVID-19 patients — and something is needed to mitigate its severity in this patient group.
As they were developing the protocol for the current study, the team decided to see who was in their ICU during a single study day.
The answer: mostly males. Intubation and death rates in men in their ICU for that single day was approximately 80% compared with only 20% among women.
“We have a new horrific pathogen that is pandemic and we’re all probably going to get it, it’s just a question of when and how sick we’ll be from it,” Nachman said.
Alimonti and coauthors have reported no relevant financial relationships, as did Goulder and Nachman.
This article first appeared on Medscape.com.
As the COVID-19 pandemic has swept across the world, a striking difference has been seen between the sexes. But why are men so much more susceptible to severe outcomes from COVID-19 than women?
Suspicions naturally turn to the sex hormones, and there have been suggestions that estrogen may be protective against COVID-19 in females and/or that androgens worsen COVID-19 outcomes in males.
New data supporting the androgen theory come from a study in Italy.
These researchers found that patients with prostate cancer being treated with androgen deprivation therapy (ADT) were less likely to become infected with COVID-19 and die from the disease than other groups, including other patients with cancer.
The findings suggest that androgens somehow make the virus more virulent and that this exacerbates the severity of disease in men, they say. They also speculate that ADT may be protective against COVID-19.
The study was published online May 7 in Annals of Oncology.
The team analyzed data from 68 hospitals in the Veneto region, one of the areas in Italy most severely affected by the COVID-19 pandemic.
They found data on 9280 patients with laboratory-confirmed SARS-CoV-2 infection — of whom 4532 were males.
Women in the region were actually slightly more likely to be infected with COVID-19 than men, 56% vs 44%, the researchers point out.
However, men were more prone to develop more severe forms of the disease: 60% of men vs 40% of women required hospitalization, rising to 78% of men vs 22% of women who required intensive care. Also, more men died than women (62% vs 38%).
The team then turned their focus onto patients with cancer.
Of the entire male population of Veneto, those with cancer had an almost twofold higher risk of becoming infected with COVID-19 than men without cancer (P < .0001).
However, when the team looked specifically at men with prostate cancer in the region, they found “strikingly, only 4 out of 5273 patients receiving ADT developed SARS-CoV-2 infection and none of these patients died.”
This compared to 37,161 men with prostate cancer who were not receiving ADT, among whom 114 men developed COVID-19 and 18 died.
Among another 79,661 patients in the Veneto region with cancer other than prostate cancer, 312 developed COVID-19 and 57 died.
“This is the first paper to suggest a link between ADT and COVID-19,” commented lead author Andrea Alimonti, MD, PhD, Università della Svizzera Italiana in Lugano, Switzerland.
“Patients with prostate cancer receiving ADT had a significant fourfold reduced risk of COVID-19 infections compared to patients who did not receive ADT. An even greater difference (fivefold reduction in risk) was found when we compared prostate cancer patients receiving ADT to patients with any other type of cancer,” he said.
The finding raises “the hypothesis that androgen levels can facilitate coronavirus infections and increase the severity of symptoms, as has been seen in male patients,” he said.
“These data are very interesting and raise a fascinating hypothesis,” said Richard Martin, PhD, professor of clinical epidemiology at the University of Bristol, UK, commenting about the study. “But they do need independent validation in other large population-wide datasets...with appropriate statistical analysis including adjustment for important risk factors for SARS-CoV-2.”
He noted that the Italian study results were not adjusted for potential confounders, for example, age, body mass index, and cardiometabolic comorbidities, that are strong risk factors for SARS-CoV-2. In addition, men taking ADT may have been more likely to self-isolate and so be at reduced risk of getting the infection, he suggested.
How Do Androgens Interact With the Virus?
Alimonti and colleagues offer a mechanistic explanation of how androgens interact with the virus.
Coronavirus gains entry into the human cell by binding its viral spike (S) proteins to ACE2 and on S protein priming by TMPRSS2. TMPRSS2 is a member of a family of proteins called type II transmembrane serine proteases, which are involved in a number of processes including cancer and viral infections, they explain.
“Intriguingly, TMPRSS2 is an androgen-regulated gene that is upregulated in prostate cancer where it supports tumor progression,” they point out.
There is also evidence that the same androgen receptor regulates TMPRSS2 expression in nonprostatic tissues, including the lungs.
“[This] may explain the increased susceptibility of men to develop SARS-CoV-2 severe infections when compared to women,” the authors speculate.
Because ADT is known to decrease TMPRSS2 levels, they suggest that androgen receptor antagonists “could be used to block or decrease the severity of SARS-CoV-2 infection in male patients.”
They go even further and suggest that men without prostate cancer at high risk for COVID-19 could take ADT to prevent infection.
For men who do become infected with COVID-19, ADT might also help reduce symptom severity, they add.
Given that the effects of androgen receptor antagonists are reversible, “they could be used transiently (eg, 1 month) in patients affected by SARS-CoV-2, thereby reducing the risk of side effects due to long-term administration,” the authors suggest.
Another Theory: Is Estrogen Protective?
Another theory to explain the male/female difference for severe COVID-19 is that the female hormone estrogen may be protective.
“People have to stop putting estrogen in that ‘female hormone box’ because it’s a molecule that we all use as humans, it’s just not women,” Sharon Nachman, MD, told Medscape Medical News.
“Looking at estrogen as having potentially important immune effects is part of thinking outside the box,” she said.
Nachman is associate dean for research at the Renaissance School of Medicine, Stony Brook University in New York, and is working together with Antonios Gasparis, MD, professor of surgery at the same center.
They are exploring the use of a transdermal estrogen patch in patients with COVID-19 in a randomized trial with a placebo-controlled arm. They are recruiting patients who present to their emergency department with signs and symptoms of COVID-19, and enroll them into the trial if they are interested.
“We are testing everyone as well, but we are starting patients on the medication at the time of entry as opposed to waiting until we have a test result back,” Nachman explained.
The primary objective of the study is to evaluate whether the transdermal patch, applied to the skin for 7 days, might reduce the need for intubation in men and women infected with COVID-19 versus standard of care.
The product is the same single-use transdermal estradiol patch (Climara, 25 cm2, Bayer) prescribed for postmenopausal women and will be used at the same dose, which is known to be safe.
After the patch is removed, patients will be carefully tracked for symptoms over the next 45 days to see if the patch reduced symptom severity, and if so, in which patients.
Nachman would have preferred to enroll patients before they had overt symptoms, but this simply isn’t possible in a medical center where symptomatic patients present, she told Medscape Medical News.
However, she does know that even at their own medical center, the odds are stacked against male COVID-19 patients — and something is needed to mitigate its severity in this patient group.
As they were developing the protocol for the current study, the team decided to see who was in their ICU during a single study day.
The answer: mostly males. Intubation and death rates in men in their ICU for that single day was approximately 80% compared with only 20% among women.
“We have a new horrific pathogen that is pandemic and we’re all probably going to get it, it’s just a question of when and how sick we’ll be from it,” Nachman said.
Alimonti and coauthors have reported no relevant financial relationships, as did Goulder and Nachman.
This article first appeared on Medscape.com.
COVID-19: Eight steps for getting ready to see patients again
After COVID-19 hit the Denver area, internist Jean Kutner, MD, and her clinical colleagues drastically reduced the number of patients they saw and kept a minimum number of people in the office. A small team sees patients who still require in-person visits on one side of the clinic; on the other side, another team conducts clinic-based telehealth visits. A rotating schedule allows for social distancing.
The rest of the practice’s physicians are home, conducting more virtual visits.
Dr. Kutner said she is looking forward to reopening her practice completely at some point. She said she realizes that the practice probably won’t be exactly the same as before.
“We have to embrace the fact that the way we practice medicine has fundamentally changed,” said Dr. Kutner, professor of medicine at the University of Colorado at Denver, Aurora, and incoming president of the Society of General Internal Medicine. She anticipates keeping many of these changes in place for the foreseeable future.
Nearly half of 2,600 primary care physicians who responded to a recent national survey said they were struggling to remain open during the crisis. Most have had to limit wellness/chronic-disease management visits, and nearly half reported that physicians or staff were out sick. Layoffs, furloughs, and reduced hours are commonplace; some practices were forced to shut down entirely.
Social distancing helps reduce the rates of hospitalizations and deaths.
For example, remote monitoring capabilities have reduced the need for in-person checks of vital signs, such as respiratory rate oxygenation, blood glucose levels, and heart rate. “We can’t go back,” she said.
Dr. Kutner sees the pandemic as an opportunity to innovate, to think about how primary practices can best utilize their resources, face-to-face time with patients, and when and how to best leverage virtual visits in a way that improves patient health. The goal, of course, is to meet the needs of the patients while keeping everyone safe.
Like many physicians in private practice, Dr. Kutner is concerned about revenue. She hopes the Centers for Medicare & Medicaid Services makes its temporary waivers permanent.
What you need to consider when planning to reopen your office
Physicians say their post-COVID-19 practices will look very different from their prepandemic practices. Many plan to maintain guidelines, such as those from the AAFP, long after the pandemic has peaked.
If you are starting to think about reopening, here are some major considerations.
1. Develop procedures and practices that will keep your patients and staff safe.
“When we return, the first thing we need to do is limit the number of patients in the waiting room,” said Clinton Coleman, MD, who practices internal medicine and nephrology in Teaneck, N.J. “No one is comfortable in a waiting room any longer,” said Dr. Coleman, chief of internal medicine at Holy Name Medical Center in Teaneck.
Careful planning is required to resume in-person care of patients requiring non-COVID-19 care, as well as all aspects of care, according to the CMS. Adequate staff, testing, supplies, and support services, such as pathology services, are just a few considerations. The CMS recommends that physicians “evaluate the necessity of the care based on clinical needs. Providers should prioritize surgical/procedural care and high-complexity chronic disease management; however, select preventive services may also be highly necessary.”
The American Medical Association recently unveiled a checklist for reopening. One key recommendation was for practices to select a date for reopening the office, ideally preceded by a “soft” or incremental reopening to ensure that new procedures are working. The AMA also recommends opening incrementally, continuing telehealth while also inviting patients back into the office.
2. Figure out how to safely see patients, particularly in your waiting areas and common spaces.
Logistic factors, such as managing patient flow, will change. Waiting rooms will be emptier; in some locations, patients may be asked to wait in their cars until an exam room is available.
The AMA also suggests limiting nonpatient visitors by posting the practice’s policy at the entrance and on the practice’s website. If service calls for repairs are needed, have those visitors come outside of normal operating hours.
Commonly shared objects such magazines or toys in pediatric offices will likely disappear. Wipes, hand sanitizers, and the wearing of masks will become even more commonplace. Those who suspect they’re ill or who have respiratory symptoms may be relegated to specific “sick visit” appointment times or taken to designated exam rooms, which will be thoroughly sanitized between patients.
3. Prepare for routine screening of staff and other facility workers.
According to recent CMS guidelines, you and your staff will need to undergo routine screening, as will others who work in the facility (housekeeping, delivery personnel, and anyone else who enters the area). This may mean regularly stocking screening tests and setting guidelines for what to do if one of your staff tests positive.
You may need to hire temporary workers if your staff tests positive. The CDC recommends at the very least understanding the minimum staffing requirements to ensure good patient care and a safe work environment. Consider adjusting staff schedules and rotating clinical personnel to positions that support patient care activities. You may also want to look into cross-training your office staff so that they can fill in or help out with each other’s responsibilities if one or more persons are ill.
Dr. Kutner is on board with these changes. “We don’t want to get rid of social distancing right away, because it will give us a new spike in cases – how do we figure out patient flow while honoring that?”
4. Develop a strategy for triaging and caring for a potential backlog of patients.
“Many of my partners are scared right now because they have no income except for emergencies,” said Andrew Gonzalez, MD, JD, MPH, a vascular surgeon and assistant professor of surgery at Indiana University, Indianapolis. Almost all nonemergency surgery has been put on hold.
“If we don’t operate, the practice makes no money,” he said. He thinks revenue will continue to be a problem as long as patients fear in-person consultations or undergoing surgery for nonacute problems such as hernias.
As restrictions ease, most physicians will face an enormous backlog of patients and will need to find new ways of triaging the most serious cases, he says. Telehealth will help, but Dr. Gonzalez predicts many of his colleagues will be working longer hours and on weekends to catch up. “Physicians are going to have to really think about ways of optimizing their time and workflow to be very efficient, because the backlog is going to prodigious.”
5. Anticipate changes in patient expectations.
This may entail your reconsidering tests and procedures you previously performed and considering developing new sources for some services, phasing some others out, and revising your current approach. It will most likely also mean that you make telemedicine and televisits a greater part of your practice.
Carolyn Kaloostian, MD, a family medicine and geriatric practitioner in Los Angeles, points to increased reliance on community agencies for conducting common office-based procedures, such as performing blood tests and taking ECGs and x-rays. “A lot of patients are using telemedicine or telephone visits and get the lab work or x-rays somewhere that’s less congested,” she said. To become sustainable, many of these changes will hinge on economics – whether and how they are reimbursed.
The pandemic will leave lasting effects in our health care delivery, according to Dr. Kaloostian. She is sure many of her colleagues’ and patients’ current experiences will be infused into future care. “I can’t say we’ll ever be back to normal, necessarily.”
Even if the CMS rolls back its telehealth waivers, some physicians, like Dr. Coleman, plan to continue using the technology extensively. He’s confident about the level of care he’s currently providing patients in his practice. It allows him to better manage many low-income patients who can’t access his office regularly. Not only does splitting his time between the clinic and telehealth allow him to be more available for more patients, he says it also empowers patients to take better care of themselves.
6. Consider a new way to conduct “check-in visits.”
One thing that will likely go by the wayside are “check-in” visits, or so-called “social visits,” those interval appointments that can just as easily be completed virtually. “Patients are going to ask why they need to drive 3 hours so you can tell them their incision looks fine from an operation you did 5 years ago,” Dr. Gonzalez said.
He’s concerned that some people will remain so fearful of the health care system that a formerly busy practice may see the pendulum swing in the opposite direction. If an aneurysm patient skips a visit, that person may also decide not to undergo a CT scan – and something preventable will be missed. “Not everybody has the option to stay away until they feel comfortable. They’re basically playing hot potato. And at some point, the music’s going to stop,” Dr. Gonzalez said.
The pandemic has prompted some very honest conversations with his patients about what truly needs to get done and what may be optional. “Everyone has now become a hyper-rational user of health care,” he said.
7. If you haven’t yet, consider becoming more involved with technology.
In addition to greater use of telehealth, Dr. Kaloostian, assistant professor of clinical family medicine at the University of Southern California, Los Angeles, foresees continued reliance upon technology such as smartphone apps that connect with a user’s smartwatch. This allows for more proactive, remote monitoring.
“For example, any time a patient is having recurrent nighttime trips to the bathroom, I’ll get pinged and know that,” she explained. It means she can reach out and ask about any changes before a fall occurs or a condition worsens. “It provides reassurance to the provider and to the patient that you’re doing all you can to keep an eye on them from afar.”
8. Update or reformulate your business plans.
Some physicians in smaller practices may have to temporarily or permanently rethink their situation. Those who have struggled or who have closed down and are considering reopening need to update their business plans. It may be safer economically to become part of a bigger group that is affiliated with an academic center or join a larger health care system that has more funds or resources.
In addition, Dr. Kaloostian suggests that primary care physicians become more flexible in the short term, perhaps working part time in an urgent care clinic or larger organization to gain additional sources of revenue until their own practice finances pick back up.
For offices that reopen, the AMA recommends contacting medical malpractice insurance carriers to check on possible liability concerns. Congress has provided certain protections for clinicians during this time, but malpractice carriers may have more information and may offer more coverage.
Dr. Coleman said a hybrid model of fewer in-person and more telehealth visits “will allow me to practice in a different way.” If the CMS reimposes prior restrictions, reimbursement may be affected initially, but that will likely change once insurers see the increased cost-effectiveness of this approach. Patients with minor complaints, those who need to have medications refilled, and patients with chronic diseases that need managing won’t have to deal with crowded waiting rooms, and it will help mitigate problems with infection control.
If there’s any upside to the pandemic, it’s an increase in attention given to advanced care planning, said Dr. Kutner. It’s something she hopes continues after everyone stops being in crisis mode. “We’re realizing how important it is to have these conversations and document people’s goals and values and code status,” she said.
Are offices likely to open soon?
An assumption that may or may not be valid is that a practice will remain viable and can return to former capacity. Prior to passage of the CARES Act on March 27, a survey from Kareo, a company in Irvine, California, that makes a technology platform for independent physician practices, found that 9% of respondents reported practice closures. Many more reported concern about potential closures as patient office visits plummet because of stay-at-home orders and other concerns.
By mid-April, a survey from the Primary Care Collaborative and the Larry A. Green Center found that 42% of practices had experienced layoffs and had furloughed staff. Most (85%) have seen dramatic decreases in patient volume.
“Reopening the economy or loosening physical distancing restrictions will be difficult when 20% of primary care practices predict closure within 4 weeks,” the survey concluded.
For the practices and the doctors who make it through this, we’re going to probably be better, stronger, and more efficient, Dr. Gonzalez predicts. This shock has uncovered a lot of weaknesses in the American health care system that doctors have known about and have been complaining about for a long time. It will take an open mind and lots of continued flexibility on the part of physicians, hospitals, health care systems, and the government for these changes to stick.
A version of this article originally appeared on Medscape.com.
After COVID-19 hit the Denver area, internist Jean Kutner, MD, and her clinical colleagues drastically reduced the number of patients they saw and kept a minimum number of people in the office. A small team sees patients who still require in-person visits on one side of the clinic; on the other side, another team conducts clinic-based telehealth visits. A rotating schedule allows for social distancing.
The rest of the practice’s physicians are home, conducting more virtual visits.
Dr. Kutner said she is looking forward to reopening her practice completely at some point. She said she realizes that the practice probably won’t be exactly the same as before.
“We have to embrace the fact that the way we practice medicine has fundamentally changed,” said Dr. Kutner, professor of medicine at the University of Colorado at Denver, Aurora, and incoming president of the Society of General Internal Medicine. She anticipates keeping many of these changes in place for the foreseeable future.
Nearly half of 2,600 primary care physicians who responded to a recent national survey said they were struggling to remain open during the crisis. Most have had to limit wellness/chronic-disease management visits, and nearly half reported that physicians or staff were out sick. Layoffs, furloughs, and reduced hours are commonplace; some practices were forced to shut down entirely.
Social distancing helps reduce the rates of hospitalizations and deaths.
For example, remote monitoring capabilities have reduced the need for in-person checks of vital signs, such as respiratory rate oxygenation, blood glucose levels, and heart rate. “We can’t go back,” she said.
Dr. Kutner sees the pandemic as an opportunity to innovate, to think about how primary practices can best utilize their resources, face-to-face time with patients, and when and how to best leverage virtual visits in a way that improves patient health. The goal, of course, is to meet the needs of the patients while keeping everyone safe.
Like many physicians in private practice, Dr. Kutner is concerned about revenue. She hopes the Centers for Medicare & Medicaid Services makes its temporary waivers permanent.
What you need to consider when planning to reopen your office
Physicians say their post-COVID-19 practices will look very different from their prepandemic practices. Many plan to maintain guidelines, such as those from the AAFP, long after the pandemic has peaked.
If you are starting to think about reopening, here are some major considerations.
1. Develop procedures and practices that will keep your patients and staff safe.
“When we return, the first thing we need to do is limit the number of patients in the waiting room,” said Clinton Coleman, MD, who practices internal medicine and nephrology in Teaneck, N.J. “No one is comfortable in a waiting room any longer,” said Dr. Coleman, chief of internal medicine at Holy Name Medical Center in Teaneck.
Careful planning is required to resume in-person care of patients requiring non-COVID-19 care, as well as all aspects of care, according to the CMS. Adequate staff, testing, supplies, and support services, such as pathology services, are just a few considerations. The CMS recommends that physicians “evaluate the necessity of the care based on clinical needs. Providers should prioritize surgical/procedural care and high-complexity chronic disease management; however, select preventive services may also be highly necessary.”
The American Medical Association recently unveiled a checklist for reopening. One key recommendation was for practices to select a date for reopening the office, ideally preceded by a “soft” or incremental reopening to ensure that new procedures are working. The AMA also recommends opening incrementally, continuing telehealth while also inviting patients back into the office.
2. Figure out how to safely see patients, particularly in your waiting areas and common spaces.
Logistic factors, such as managing patient flow, will change. Waiting rooms will be emptier; in some locations, patients may be asked to wait in their cars until an exam room is available.
The AMA also suggests limiting nonpatient visitors by posting the practice’s policy at the entrance and on the practice’s website. If service calls for repairs are needed, have those visitors come outside of normal operating hours.
Commonly shared objects such magazines or toys in pediatric offices will likely disappear. Wipes, hand sanitizers, and the wearing of masks will become even more commonplace. Those who suspect they’re ill or who have respiratory symptoms may be relegated to specific “sick visit” appointment times or taken to designated exam rooms, which will be thoroughly sanitized between patients.
3. Prepare for routine screening of staff and other facility workers.
According to recent CMS guidelines, you and your staff will need to undergo routine screening, as will others who work in the facility (housekeeping, delivery personnel, and anyone else who enters the area). This may mean regularly stocking screening tests and setting guidelines for what to do if one of your staff tests positive.
You may need to hire temporary workers if your staff tests positive. The CDC recommends at the very least understanding the minimum staffing requirements to ensure good patient care and a safe work environment. Consider adjusting staff schedules and rotating clinical personnel to positions that support patient care activities. You may also want to look into cross-training your office staff so that they can fill in or help out with each other’s responsibilities if one or more persons are ill.
Dr. Kutner is on board with these changes. “We don’t want to get rid of social distancing right away, because it will give us a new spike in cases – how do we figure out patient flow while honoring that?”
4. Develop a strategy for triaging and caring for a potential backlog of patients.
“Many of my partners are scared right now because they have no income except for emergencies,” said Andrew Gonzalez, MD, JD, MPH, a vascular surgeon and assistant professor of surgery at Indiana University, Indianapolis. Almost all nonemergency surgery has been put on hold.
“If we don’t operate, the practice makes no money,” he said. He thinks revenue will continue to be a problem as long as patients fear in-person consultations or undergoing surgery for nonacute problems such as hernias.
As restrictions ease, most physicians will face an enormous backlog of patients and will need to find new ways of triaging the most serious cases, he says. Telehealth will help, but Dr. Gonzalez predicts many of his colleagues will be working longer hours and on weekends to catch up. “Physicians are going to have to really think about ways of optimizing their time and workflow to be very efficient, because the backlog is going to prodigious.”
5. Anticipate changes in patient expectations.
This may entail your reconsidering tests and procedures you previously performed and considering developing new sources for some services, phasing some others out, and revising your current approach. It will most likely also mean that you make telemedicine and televisits a greater part of your practice.
Carolyn Kaloostian, MD, a family medicine and geriatric practitioner in Los Angeles, points to increased reliance on community agencies for conducting common office-based procedures, such as performing blood tests and taking ECGs and x-rays. “A lot of patients are using telemedicine or telephone visits and get the lab work or x-rays somewhere that’s less congested,” she said. To become sustainable, many of these changes will hinge on economics – whether and how they are reimbursed.
The pandemic will leave lasting effects in our health care delivery, according to Dr. Kaloostian. She is sure many of her colleagues’ and patients’ current experiences will be infused into future care. “I can’t say we’ll ever be back to normal, necessarily.”
Even if the CMS rolls back its telehealth waivers, some physicians, like Dr. Coleman, plan to continue using the technology extensively. He’s confident about the level of care he’s currently providing patients in his practice. It allows him to better manage many low-income patients who can’t access his office regularly. Not only does splitting his time between the clinic and telehealth allow him to be more available for more patients, he says it also empowers patients to take better care of themselves.
6. Consider a new way to conduct “check-in visits.”
One thing that will likely go by the wayside are “check-in” visits, or so-called “social visits,” those interval appointments that can just as easily be completed virtually. “Patients are going to ask why they need to drive 3 hours so you can tell them their incision looks fine from an operation you did 5 years ago,” Dr. Gonzalez said.
He’s concerned that some people will remain so fearful of the health care system that a formerly busy practice may see the pendulum swing in the opposite direction. If an aneurysm patient skips a visit, that person may also decide not to undergo a CT scan – and something preventable will be missed. “Not everybody has the option to stay away until they feel comfortable. They’re basically playing hot potato. And at some point, the music’s going to stop,” Dr. Gonzalez said.
The pandemic has prompted some very honest conversations with his patients about what truly needs to get done and what may be optional. “Everyone has now become a hyper-rational user of health care,” he said.
7. If you haven’t yet, consider becoming more involved with technology.
In addition to greater use of telehealth, Dr. Kaloostian, assistant professor of clinical family medicine at the University of Southern California, Los Angeles, foresees continued reliance upon technology such as smartphone apps that connect with a user’s smartwatch. This allows for more proactive, remote monitoring.
“For example, any time a patient is having recurrent nighttime trips to the bathroom, I’ll get pinged and know that,” she explained. It means she can reach out and ask about any changes before a fall occurs or a condition worsens. “It provides reassurance to the provider and to the patient that you’re doing all you can to keep an eye on them from afar.”
8. Update or reformulate your business plans.
Some physicians in smaller practices may have to temporarily or permanently rethink their situation. Those who have struggled or who have closed down and are considering reopening need to update their business plans. It may be safer economically to become part of a bigger group that is affiliated with an academic center or join a larger health care system that has more funds or resources.
In addition, Dr. Kaloostian suggests that primary care physicians become more flexible in the short term, perhaps working part time in an urgent care clinic or larger organization to gain additional sources of revenue until their own practice finances pick back up.
For offices that reopen, the AMA recommends contacting medical malpractice insurance carriers to check on possible liability concerns. Congress has provided certain protections for clinicians during this time, but malpractice carriers may have more information and may offer more coverage.
Dr. Coleman said a hybrid model of fewer in-person and more telehealth visits “will allow me to practice in a different way.” If the CMS reimposes prior restrictions, reimbursement may be affected initially, but that will likely change once insurers see the increased cost-effectiveness of this approach. Patients with minor complaints, those who need to have medications refilled, and patients with chronic diseases that need managing won’t have to deal with crowded waiting rooms, and it will help mitigate problems with infection control.
If there’s any upside to the pandemic, it’s an increase in attention given to advanced care planning, said Dr. Kutner. It’s something she hopes continues after everyone stops being in crisis mode. “We’re realizing how important it is to have these conversations and document people’s goals and values and code status,” she said.
Are offices likely to open soon?
An assumption that may or may not be valid is that a practice will remain viable and can return to former capacity. Prior to passage of the CARES Act on March 27, a survey from Kareo, a company in Irvine, California, that makes a technology platform for independent physician practices, found that 9% of respondents reported practice closures. Many more reported concern about potential closures as patient office visits plummet because of stay-at-home orders and other concerns.
By mid-April, a survey from the Primary Care Collaborative and the Larry A. Green Center found that 42% of practices had experienced layoffs and had furloughed staff. Most (85%) have seen dramatic decreases in patient volume.
“Reopening the economy or loosening physical distancing restrictions will be difficult when 20% of primary care practices predict closure within 4 weeks,” the survey concluded.
For the practices and the doctors who make it through this, we’re going to probably be better, stronger, and more efficient, Dr. Gonzalez predicts. This shock has uncovered a lot of weaknesses in the American health care system that doctors have known about and have been complaining about for a long time. It will take an open mind and lots of continued flexibility on the part of physicians, hospitals, health care systems, and the government for these changes to stick.
A version of this article originally appeared on Medscape.com.
After COVID-19 hit the Denver area, internist Jean Kutner, MD, and her clinical colleagues drastically reduced the number of patients they saw and kept a minimum number of people in the office. A small team sees patients who still require in-person visits on one side of the clinic; on the other side, another team conducts clinic-based telehealth visits. A rotating schedule allows for social distancing.
The rest of the practice’s physicians are home, conducting more virtual visits.
Dr. Kutner said she is looking forward to reopening her practice completely at some point. She said she realizes that the practice probably won’t be exactly the same as before.
“We have to embrace the fact that the way we practice medicine has fundamentally changed,” said Dr. Kutner, professor of medicine at the University of Colorado at Denver, Aurora, and incoming president of the Society of General Internal Medicine. She anticipates keeping many of these changes in place for the foreseeable future.
Nearly half of 2,600 primary care physicians who responded to a recent national survey said they were struggling to remain open during the crisis. Most have had to limit wellness/chronic-disease management visits, and nearly half reported that physicians or staff were out sick. Layoffs, furloughs, and reduced hours are commonplace; some practices were forced to shut down entirely.
Social distancing helps reduce the rates of hospitalizations and deaths.
For example, remote monitoring capabilities have reduced the need for in-person checks of vital signs, such as respiratory rate oxygenation, blood glucose levels, and heart rate. “We can’t go back,” she said.
Dr. Kutner sees the pandemic as an opportunity to innovate, to think about how primary practices can best utilize their resources, face-to-face time with patients, and when and how to best leverage virtual visits in a way that improves patient health. The goal, of course, is to meet the needs of the patients while keeping everyone safe.
Like many physicians in private practice, Dr. Kutner is concerned about revenue. She hopes the Centers for Medicare & Medicaid Services makes its temporary waivers permanent.
What you need to consider when planning to reopen your office
Physicians say their post-COVID-19 practices will look very different from their prepandemic practices. Many plan to maintain guidelines, such as those from the AAFP, long after the pandemic has peaked.
If you are starting to think about reopening, here are some major considerations.
1. Develop procedures and practices that will keep your patients and staff safe.
“When we return, the first thing we need to do is limit the number of patients in the waiting room,” said Clinton Coleman, MD, who practices internal medicine and nephrology in Teaneck, N.J. “No one is comfortable in a waiting room any longer,” said Dr. Coleman, chief of internal medicine at Holy Name Medical Center in Teaneck.
Careful planning is required to resume in-person care of patients requiring non-COVID-19 care, as well as all aspects of care, according to the CMS. Adequate staff, testing, supplies, and support services, such as pathology services, are just a few considerations. The CMS recommends that physicians “evaluate the necessity of the care based on clinical needs. Providers should prioritize surgical/procedural care and high-complexity chronic disease management; however, select preventive services may also be highly necessary.”
The American Medical Association recently unveiled a checklist for reopening. One key recommendation was for practices to select a date for reopening the office, ideally preceded by a “soft” or incremental reopening to ensure that new procedures are working. The AMA also recommends opening incrementally, continuing telehealth while also inviting patients back into the office.
2. Figure out how to safely see patients, particularly in your waiting areas and common spaces.
Logistic factors, such as managing patient flow, will change. Waiting rooms will be emptier; in some locations, patients may be asked to wait in their cars until an exam room is available.
The AMA also suggests limiting nonpatient visitors by posting the practice’s policy at the entrance and on the practice’s website. If service calls for repairs are needed, have those visitors come outside of normal operating hours.
Commonly shared objects such magazines or toys in pediatric offices will likely disappear. Wipes, hand sanitizers, and the wearing of masks will become even more commonplace. Those who suspect they’re ill or who have respiratory symptoms may be relegated to specific “sick visit” appointment times or taken to designated exam rooms, which will be thoroughly sanitized between patients.
3. Prepare for routine screening of staff and other facility workers.
According to recent CMS guidelines, you and your staff will need to undergo routine screening, as will others who work in the facility (housekeeping, delivery personnel, and anyone else who enters the area). This may mean regularly stocking screening tests and setting guidelines for what to do if one of your staff tests positive.
You may need to hire temporary workers if your staff tests positive. The CDC recommends at the very least understanding the minimum staffing requirements to ensure good patient care and a safe work environment. Consider adjusting staff schedules and rotating clinical personnel to positions that support patient care activities. You may also want to look into cross-training your office staff so that they can fill in or help out with each other’s responsibilities if one or more persons are ill.
Dr. Kutner is on board with these changes. “We don’t want to get rid of social distancing right away, because it will give us a new spike in cases – how do we figure out patient flow while honoring that?”
4. Develop a strategy for triaging and caring for a potential backlog of patients.
“Many of my partners are scared right now because they have no income except for emergencies,” said Andrew Gonzalez, MD, JD, MPH, a vascular surgeon and assistant professor of surgery at Indiana University, Indianapolis. Almost all nonemergency surgery has been put on hold.
“If we don’t operate, the practice makes no money,” he said. He thinks revenue will continue to be a problem as long as patients fear in-person consultations or undergoing surgery for nonacute problems such as hernias.
As restrictions ease, most physicians will face an enormous backlog of patients and will need to find new ways of triaging the most serious cases, he says. Telehealth will help, but Dr. Gonzalez predicts many of his colleagues will be working longer hours and on weekends to catch up. “Physicians are going to have to really think about ways of optimizing their time and workflow to be very efficient, because the backlog is going to prodigious.”
5. Anticipate changes in patient expectations.
This may entail your reconsidering tests and procedures you previously performed and considering developing new sources for some services, phasing some others out, and revising your current approach. It will most likely also mean that you make telemedicine and televisits a greater part of your practice.
Carolyn Kaloostian, MD, a family medicine and geriatric practitioner in Los Angeles, points to increased reliance on community agencies for conducting common office-based procedures, such as performing blood tests and taking ECGs and x-rays. “A lot of patients are using telemedicine or telephone visits and get the lab work or x-rays somewhere that’s less congested,” she said. To become sustainable, many of these changes will hinge on economics – whether and how they are reimbursed.
The pandemic will leave lasting effects in our health care delivery, according to Dr. Kaloostian. She is sure many of her colleagues’ and patients’ current experiences will be infused into future care. “I can’t say we’ll ever be back to normal, necessarily.”
Even if the CMS rolls back its telehealth waivers, some physicians, like Dr. Coleman, plan to continue using the technology extensively. He’s confident about the level of care he’s currently providing patients in his practice. It allows him to better manage many low-income patients who can’t access his office regularly. Not only does splitting his time between the clinic and telehealth allow him to be more available for more patients, he says it also empowers patients to take better care of themselves.
6. Consider a new way to conduct “check-in visits.”
One thing that will likely go by the wayside are “check-in” visits, or so-called “social visits,” those interval appointments that can just as easily be completed virtually. “Patients are going to ask why they need to drive 3 hours so you can tell them their incision looks fine from an operation you did 5 years ago,” Dr. Gonzalez said.
He’s concerned that some people will remain so fearful of the health care system that a formerly busy practice may see the pendulum swing in the opposite direction. If an aneurysm patient skips a visit, that person may also decide not to undergo a CT scan – and something preventable will be missed. “Not everybody has the option to stay away until they feel comfortable. They’re basically playing hot potato. And at some point, the music’s going to stop,” Dr. Gonzalez said.
The pandemic has prompted some very honest conversations with his patients about what truly needs to get done and what may be optional. “Everyone has now become a hyper-rational user of health care,” he said.
7. If you haven’t yet, consider becoming more involved with technology.
In addition to greater use of telehealth, Dr. Kaloostian, assistant professor of clinical family medicine at the University of Southern California, Los Angeles, foresees continued reliance upon technology such as smartphone apps that connect with a user’s smartwatch. This allows for more proactive, remote monitoring.
“For example, any time a patient is having recurrent nighttime trips to the bathroom, I’ll get pinged and know that,” she explained. It means she can reach out and ask about any changes before a fall occurs or a condition worsens. “It provides reassurance to the provider and to the patient that you’re doing all you can to keep an eye on them from afar.”
8. Update or reformulate your business plans.
Some physicians in smaller practices may have to temporarily or permanently rethink their situation. Those who have struggled or who have closed down and are considering reopening need to update their business plans. It may be safer economically to become part of a bigger group that is affiliated with an academic center or join a larger health care system that has more funds or resources.
In addition, Dr. Kaloostian suggests that primary care physicians become more flexible in the short term, perhaps working part time in an urgent care clinic or larger organization to gain additional sources of revenue until their own practice finances pick back up.
For offices that reopen, the AMA recommends contacting medical malpractice insurance carriers to check on possible liability concerns. Congress has provided certain protections for clinicians during this time, but malpractice carriers may have more information and may offer more coverage.
Dr. Coleman said a hybrid model of fewer in-person and more telehealth visits “will allow me to practice in a different way.” If the CMS reimposes prior restrictions, reimbursement may be affected initially, but that will likely change once insurers see the increased cost-effectiveness of this approach. Patients with minor complaints, those who need to have medications refilled, and patients with chronic diseases that need managing won’t have to deal with crowded waiting rooms, and it will help mitigate problems with infection control.
If there’s any upside to the pandemic, it’s an increase in attention given to advanced care planning, said Dr. Kutner. It’s something she hopes continues after everyone stops being in crisis mode. “We’re realizing how important it is to have these conversations and document people’s goals and values and code status,” she said.
Are offices likely to open soon?
An assumption that may or may not be valid is that a practice will remain viable and can return to former capacity. Prior to passage of the CARES Act on March 27, a survey from Kareo, a company in Irvine, California, that makes a technology platform for independent physician practices, found that 9% of respondents reported practice closures. Many more reported concern about potential closures as patient office visits plummet because of stay-at-home orders and other concerns.
By mid-April, a survey from the Primary Care Collaborative and the Larry A. Green Center found that 42% of practices had experienced layoffs and had furloughed staff. Most (85%) have seen dramatic decreases in patient volume.
“Reopening the economy or loosening physical distancing restrictions will be difficult when 20% of primary care practices predict closure within 4 weeks,” the survey concluded.
For the practices and the doctors who make it through this, we’re going to probably be better, stronger, and more efficient, Dr. Gonzalez predicts. This shock has uncovered a lot of weaknesses in the American health care system that doctors have known about and have been complaining about for a long time. It will take an open mind and lots of continued flexibility on the part of physicians, hospitals, health care systems, and the government for these changes to stick.
A version of this article originally appeared on Medscape.com.
Multisociety roadmap eyes restarting elective cardiac cases
As COVID-19 case levels plateau in some regions, 16 North American cardiovascular societies have released a framework for reintroducing cardiovascular services disrupted by the pandemic.
The consensus document outlines a phased approach to restarting invasive cardiovascular (CV) procedures and diagnostic tests that aims to reduce patient and health care provider exposure to the coronavirus and still provide essential care. It also emphasizes some of the ethical considerations in patient selection and the need for a collaborative approach.
“The key message in our document is we need a new unprecedented collaboration with public health officials so that we can carefully monitor the situation and we’re aware of what’s happening with the penetrance of the pandemic in the community, but they’re aware of the morbidity and mortality that’s occurring on our ever-growing waiting list,” lead author David A. Wood, MD, told theheart.org | Medscape Cardiology.
The recommendations were jointly published May 4 in the Canadian Journal of Cardiology , the Journal of the American College of Cardiology, and The Annals of Thoracic Surgery, and are endorsed by, among others, the American Heart Association, American College of Cardiology (ACC), and Canadian Cardiovascular Society.
The guidance comes as hospitals are facing revenue shortfalls because of canceled elective procedures and resource-intensive COVID-19 cases, prompting some healthcare systems to furlough, lay off, or even fire staff.
“It’s obvious that volumes are down between 40% and 60%,” said Wood, director of the cardiac catheterization laboratory at Vancouver General Hospital and professor of medicine at the University of British Columbia, Canada. “Part of that is that some areas have restricted case volumes totally appropriately and it’s partly because patients are very afraid of coming to the hospital and, unfortunately, are having bad events at home. And some are dying.”
The new report features a detailed table outlining three different response levels: reintroduction of some services (level 2); reintroduction of most services (level 1); and regular services (level 0). It covers a range of services from transthoracic echocardiography and exercise testing with imaging to care for acute coronary syndrome and ST-segment elevation myocardial infarction.
“We’ve learned that we can very quickly turn off the tap and go to doing only 10% of our normal volumes, whether that’s surgery, cath lab, EP, diagnostic tests,” Wood said. “It’s much more difficult to thoughtfully turn the tap part way back on or restart the engine … you don’t just go from 0 to 100 [mph]. You go from 0 to 30 to 60 then maybe to 80 [mph].”
The document also includes eight guiding principles such as:
- The expectation that response levels will be different between regions, and even within a given region.
- A “transparent collaborative plan” for COVID-19 testing and personal protective equipment (PPE) must be in place before restarting cases.
- A less invasive test or alternate imaging modality should be considered, if both tests have similar efficacy.
- In general, a minimally invasive procedure with a shorter length of stay is preferable, if both strategies have similar efficacy and safety.
Although previous reports on cath lab considerations during the pandemic or restarting elective surgeries peg various actions to specific thresholds or time intervals, the language here is noticeably and intentionally broad.
Instead of stating when cardiovascular services should resume, for example, the experts say it’s appropriate to put the guidance document into place if there’s a “sustained reduction” in the rate of new COVID-19 admissions and deaths in the relevant geographic region for a “prespecified time interval.”
As for when or how frequently patients and healthcare providers should be tested for COVID-19, the document encourages “routine screening of all patients prior to any cardiovascular procedure or test.”
Overly prescriptive language in previous documents wasn’t felt to be that helpful, whereas language like “selective” cases and “some” or “most” cardiovascular procedures gives clinicians, health systems, and policy makers flexibility when moving between response levels, Wood explained.
“Different regions might be at different levels based on principles of public health as far as the penetrance of the pandemic in that community, as well as how can you actually do the physical distancing in your hospital or ambulatory clinic. Because, I tell you, that is the Achilles heel,” he said. “Our run rates are going to be determined by testing, the availability of PPE, but also how we’re going to use our existing infrastructure and maintain physical distancing.”
That may mean using telehealth for initial visits, having clinics open earlier in the morning or on weekends, or doing partial volumes for surgery or in the cath lab so patients can be staggered and recover at different times and in different areas of the hospital. “These are very granular, specific infrastructure things that we’ve never really had to consider before,” Wood observed.
The document also had to be flexible and nimble enough to respond to a potential rebound of COVID-19 cases, which in newly released models are projected to rise sharply to 200,000 cases a day and be accompanied by some 3,000 deaths each day by June 1.
“This is my own personal opinion but I think it’s foolish to think that we are going to be able to come back to 100% of the cases we were doing before, even with testing, PPE, and all of that until we have a vaccine,” he said.
Similar to decisions made in preparation for the initial COVID-19 surge, the consensus document outlines the need for ethical considerations when turning the tap back on. This means prioritizing procedures and tests that are likely to benefit more people and to a greater degree, and ensuring that patients are treated fairly and consistently, regardless of their ethnicity, perceived social worth, or ability to pay, said coauthor and ACC President Athena Poppas, MD, Brown University School of Medicine, Providence, Rhode Island.
“It’s an ethical tenet that exists in a lot of places but it’s usually not overtly called out,” Poppas told theheart.org | Medscape Cardiology. “It’s not rationing care; I think people jump to that but it’s actually the opposite of rationing care. It’s about being thoughtful about prioritizing patients.”
“There’s a variety of data that should help in the prioritization, not only how much hospital resources are utilized, that’s on one side, but there’s also the patient risk of delaying or doing a procedure, and then the societal risk,” she said.
Susheel Kodali, MD, of New York–Presbyterian Hospital/Columbia University Irving Medical Center, who recently published recommendations on restructuring structural heart disease practice during the pandemic, said the document is timely as centers, including his own, are trying to restart some outpatient visits, as early as next week.
“They made a point about talking about cohesive partnerships with regional public health officials and I think that’s great. The question is how does that happen,” he told theheart.org | Medscape Cardiology. “In New York, we’re not allowed to do elective cases but what’s considered elective is not so clearly defined. An AS [aortic stenosis] patient that had a syncopal episode 2 weeks ago, is that considered elective or is that semi-urgent? I think that’s one of the challenges and that’s where these partnerships would be useful.”
Other challenges include the need for regional partnerships to better align hospitals, which in the New York area means half a dozen large healthcare systems, and to coordinate care between hospital departments – all of which will be scheduling imaging and OR time for their own backlog of hernia, knee, or hip surgeries.
Finally, there’s the need for a lot of conversation with the patient and their family about returning to a hospital amid a deadly pandemic.
“I had a patient today and the daughter was very concerned about bringing her in,” Kodali said. “She’s in class IV heart failure but her [daughter’s] big concern was: who is she going to be exposed to when she gets the echo? What kind of protection is there for her? Is the tech wearing a mask?
“It’s not just the health care providers that have to have the comfort, but it’s the patients and their families who have to feel comfortable bringing their loved ones here for treatment,” he said. “Because everyone is concerned about the environment.”
Wood reports receiving unrestricted grant support from Edwards Lifesciences and Abbott Vascular and serving as a consultant for Edwards Lifesciences, Medtronic, Abbott Vascular, and Boston Scientific. Poppas reports no relevant conflicts of interest. Kodali reports consultant (honoraria) from Admedus, Meril Life Sciences, JenaValve, and Abbott Vascular; SAB (equity) from Dura Biotech, MicroInterventional Devices, Thubrikar Aortic Valve, Supira, and Admedus; and institutional funding from Edwards Lifesciences, Medtronic, Abbott Vascular, Boston Scientific, and JenaValve.
This article first appeared on Medscape.com.
As COVID-19 case levels plateau in some regions, 16 North American cardiovascular societies have released a framework for reintroducing cardiovascular services disrupted by the pandemic.
The consensus document outlines a phased approach to restarting invasive cardiovascular (CV) procedures and diagnostic tests that aims to reduce patient and health care provider exposure to the coronavirus and still provide essential care. It also emphasizes some of the ethical considerations in patient selection and the need for a collaborative approach.
“The key message in our document is we need a new unprecedented collaboration with public health officials so that we can carefully monitor the situation and we’re aware of what’s happening with the penetrance of the pandemic in the community, but they’re aware of the morbidity and mortality that’s occurring on our ever-growing waiting list,” lead author David A. Wood, MD, told theheart.org | Medscape Cardiology.
The recommendations were jointly published May 4 in the Canadian Journal of Cardiology , the Journal of the American College of Cardiology, and The Annals of Thoracic Surgery, and are endorsed by, among others, the American Heart Association, American College of Cardiology (ACC), and Canadian Cardiovascular Society.
The guidance comes as hospitals are facing revenue shortfalls because of canceled elective procedures and resource-intensive COVID-19 cases, prompting some healthcare systems to furlough, lay off, or even fire staff.
“It’s obvious that volumes are down between 40% and 60%,” said Wood, director of the cardiac catheterization laboratory at Vancouver General Hospital and professor of medicine at the University of British Columbia, Canada. “Part of that is that some areas have restricted case volumes totally appropriately and it’s partly because patients are very afraid of coming to the hospital and, unfortunately, are having bad events at home. And some are dying.”
The new report features a detailed table outlining three different response levels: reintroduction of some services (level 2); reintroduction of most services (level 1); and regular services (level 0). It covers a range of services from transthoracic echocardiography and exercise testing with imaging to care for acute coronary syndrome and ST-segment elevation myocardial infarction.
“We’ve learned that we can very quickly turn off the tap and go to doing only 10% of our normal volumes, whether that’s surgery, cath lab, EP, diagnostic tests,” Wood said. “It’s much more difficult to thoughtfully turn the tap part way back on or restart the engine … you don’t just go from 0 to 100 [mph]. You go from 0 to 30 to 60 then maybe to 80 [mph].”
The document also includes eight guiding principles such as:
- The expectation that response levels will be different between regions, and even within a given region.
- A “transparent collaborative plan” for COVID-19 testing and personal protective equipment (PPE) must be in place before restarting cases.
- A less invasive test or alternate imaging modality should be considered, if both tests have similar efficacy.
- In general, a minimally invasive procedure with a shorter length of stay is preferable, if both strategies have similar efficacy and safety.
Although previous reports on cath lab considerations during the pandemic or restarting elective surgeries peg various actions to specific thresholds or time intervals, the language here is noticeably and intentionally broad.
Instead of stating when cardiovascular services should resume, for example, the experts say it’s appropriate to put the guidance document into place if there’s a “sustained reduction” in the rate of new COVID-19 admissions and deaths in the relevant geographic region for a “prespecified time interval.”
As for when or how frequently patients and healthcare providers should be tested for COVID-19, the document encourages “routine screening of all patients prior to any cardiovascular procedure or test.”
Overly prescriptive language in previous documents wasn’t felt to be that helpful, whereas language like “selective” cases and “some” or “most” cardiovascular procedures gives clinicians, health systems, and policy makers flexibility when moving between response levels, Wood explained.
“Different regions might be at different levels based on principles of public health as far as the penetrance of the pandemic in that community, as well as how can you actually do the physical distancing in your hospital or ambulatory clinic. Because, I tell you, that is the Achilles heel,” he said. “Our run rates are going to be determined by testing, the availability of PPE, but also how we’re going to use our existing infrastructure and maintain physical distancing.”
That may mean using telehealth for initial visits, having clinics open earlier in the morning or on weekends, or doing partial volumes for surgery or in the cath lab so patients can be staggered and recover at different times and in different areas of the hospital. “These are very granular, specific infrastructure things that we’ve never really had to consider before,” Wood observed.
The document also had to be flexible and nimble enough to respond to a potential rebound of COVID-19 cases, which in newly released models are projected to rise sharply to 200,000 cases a day and be accompanied by some 3,000 deaths each day by June 1.
“This is my own personal opinion but I think it’s foolish to think that we are going to be able to come back to 100% of the cases we were doing before, even with testing, PPE, and all of that until we have a vaccine,” he said.
Similar to decisions made in preparation for the initial COVID-19 surge, the consensus document outlines the need for ethical considerations when turning the tap back on. This means prioritizing procedures and tests that are likely to benefit more people and to a greater degree, and ensuring that patients are treated fairly and consistently, regardless of their ethnicity, perceived social worth, or ability to pay, said coauthor and ACC President Athena Poppas, MD, Brown University School of Medicine, Providence, Rhode Island.
“It’s an ethical tenet that exists in a lot of places but it’s usually not overtly called out,” Poppas told theheart.org | Medscape Cardiology. “It’s not rationing care; I think people jump to that but it’s actually the opposite of rationing care. It’s about being thoughtful about prioritizing patients.”
“There’s a variety of data that should help in the prioritization, not only how much hospital resources are utilized, that’s on one side, but there’s also the patient risk of delaying or doing a procedure, and then the societal risk,” she said.
Susheel Kodali, MD, of New York–Presbyterian Hospital/Columbia University Irving Medical Center, who recently published recommendations on restructuring structural heart disease practice during the pandemic, said the document is timely as centers, including his own, are trying to restart some outpatient visits, as early as next week.
“They made a point about talking about cohesive partnerships with regional public health officials and I think that’s great. The question is how does that happen,” he told theheart.org | Medscape Cardiology. “In New York, we’re not allowed to do elective cases but what’s considered elective is not so clearly defined. An AS [aortic stenosis] patient that had a syncopal episode 2 weeks ago, is that considered elective or is that semi-urgent? I think that’s one of the challenges and that’s where these partnerships would be useful.”
Other challenges include the need for regional partnerships to better align hospitals, which in the New York area means half a dozen large healthcare systems, and to coordinate care between hospital departments – all of which will be scheduling imaging and OR time for their own backlog of hernia, knee, or hip surgeries.
Finally, there’s the need for a lot of conversation with the patient and their family about returning to a hospital amid a deadly pandemic.
“I had a patient today and the daughter was very concerned about bringing her in,” Kodali said. “She’s in class IV heart failure but her [daughter’s] big concern was: who is she going to be exposed to when she gets the echo? What kind of protection is there for her? Is the tech wearing a mask?
“It’s not just the health care providers that have to have the comfort, but it’s the patients and their families who have to feel comfortable bringing their loved ones here for treatment,” he said. “Because everyone is concerned about the environment.”
Wood reports receiving unrestricted grant support from Edwards Lifesciences and Abbott Vascular and serving as a consultant for Edwards Lifesciences, Medtronic, Abbott Vascular, and Boston Scientific. Poppas reports no relevant conflicts of interest. Kodali reports consultant (honoraria) from Admedus, Meril Life Sciences, JenaValve, and Abbott Vascular; SAB (equity) from Dura Biotech, MicroInterventional Devices, Thubrikar Aortic Valve, Supira, and Admedus; and institutional funding from Edwards Lifesciences, Medtronic, Abbott Vascular, Boston Scientific, and JenaValve.
This article first appeared on Medscape.com.
As COVID-19 case levels plateau in some regions, 16 North American cardiovascular societies have released a framework for reintroducing cardiovascular services disrupted by the pandemic.
The consensus document outlines a phased approach to restarting invasive cardiovascular (CV) procedures and diagnostic tests that aims to reduce patient and health care provider exposure to the coronavirus and still provide essential care. It also emphasizes some of the ethical considerations in patient selection and the need for a collaborative approach.
“The key message in our document is we need a new unprecedented collaboration with public health officials so that we can carefully monitor the situation and we’re aware of what’s happening with the penetrance of the pandemic in the community, but they’re aware of the morbidity and mortality that’s occurring on our ever-growing waiting list,” lead author David A. Wood, MD, told theheart.org | Medscape Cardiology.
The recommendations were jointly published May 4 in the Canadian Journal of Cardiology , the Journal of the American College of Cardiology, and The Annals of Thoracic Surgery, and are endorsed by, among others, the American Heart Association, American College of Cardiology (ACC), and Canadian Cardiovascular Society.
The guidance comes as hospitals are facing revenue shortfalls because of canceled elective procedures and resource-intensive COVID-19 cases, prompting some healthcare systems to furlough, lay off, or even fire staff.
“It’s obvious that volumes are down between 40% and 60%,” said Wood, director of the cardiac catheterization laboratory at Vancouver General Hospital and professor of medicine at the University of British Columbia, Canada. “Part of that is that some areas have restricted case volumes totally appropriately and it’s partly because patients are very afraid of coming to the hospital and, unfortunately, are having bad events at home. And some are dying.”
The new report features a detailed table outlining three different response levels: reintroduction of some services (level 2); reintroduction of most services (level 1); and regular services (level 0). It covers a range of services from transthoracic echocardiography and exercise testing with imaging to care for acute coronary syndrome and ST-segment elevation myocardial infarction.
“We’ve learned that we can very quickly turn off the tap and go to doing only 10% of our normal volumes, whether that’s surgery, cath lab, EP, diagnostic tests,” Wood said. “It’s much more difficult to thoughtfully turn the tap part way back on or restart the engine … you don’t just go from 0 to 100 [mph]. You go from 0 to 30 to 60 then maybe to 80 [mph].”
The document also includes eight guiding principles such as:
- The expectation that response levels will be different between regions, and even within a given region.
- A “transparent collaborative plan” for COVID-19 testing and personal protective equipment (PPE) must be in place before restarting cases.
- A less invasive test or alternate imaging modality should be considered, if both tests have similar efficacy.
- In general, a minimally invasive procedure with a shorter length of stay is preferable, if both strategies have similar efficacy and safety.
Although previous reports on cath lab considerations during the pandemic or restarting elective surgeries peg various actions to specific thresholds or time intervals, the language here is noticeably and intentionally broad.
Instead of stating when cardiovascular services should resume, for example, the experts say it’s appropriate to put the guidance document into place if there’s a “sustained reduction” in the rate of new COVID-19 admissions and deaths in the relevant geographic region for a “prespecified time interval.”
As for when or how frequently patients and healthcare providers should be tested for COVID-19, the document encourages “routine screening of all patients prior to any cardiovascular procedure or test.”
Overly prescriptive language in previous documents wasn’t felt to be that helpful, whereas language like “selective” cases and “some” or “most” cardiovascular procedures gives clinicians, health systems, and policy makers flexibility when moving between response levels, Wood explained.
“Different regions might be at different levels based on principles of public health as far as the penetrance of the pandemic in that community, as well as how can you actually do the physical distancing in your hospital or ambulatory clinic. Because, I tell you, that is the Achilles heel,” he said. “Our run rates are going to be determined by testing, the availability of PPE, but also how we’re going to use our existing infrastructure and maintain physical distancing.”
That may mean using telehealth for initial visits, having clinics open earlier in the morning or on weekends, or doing partial volumes for surgery or in the cath lab so patients can be staggered and recover at different times and in different areas of the hospital. “These are very granular, specific infrastructure things that we’ve never really had to consider before,” Wood observed.
The document also had to be flexible and nimble enough to respond to a potential rebound of COVID-19 cases, which in newly released models are projected to rise sharply to 200,000 cases a day and be accompanied by some 3,000 deaths each day by June 1.
“This is my own personal opinion but I think it’s foolish to think that we are going to be able to come back to 100% of the cases we were doing before, even with testing, PPE, and all of that until we have a vaccine,” he said.
Similar to decisions made in preparation for the initial COVID-19 surge, the consensus document outlines the need for ethical considerations when turning the tap back on. This means prioritizing procedures and tests that are likely to benefit more people and to a greater degree, and ensuring that patients are treated fairly and consistently, regardless of their ethnicity, perceived social worth, or ability to pay, said coauthor and ACC President Athena Poppas, MD, Brown University School of Medicine, Providence, Rhode Island.
“It’s an ethical tenet that exists in a lot of places but it’s usually not overtly called out,” Poppas told theheart.org | Medscape Cardiology. “It’s not rationing care; I think people jump to that but it’s actually the opposite of rationing care. It’s about being thoughtful about prioritizing patients.”
“There’s a variety of data that should help in the prioritization, not only how much hospital resources are utilized, that’s on one side, but there’s also the patient risk of delaying or doing a procedure, and then the societal risk,” she said.
Susheel Kodali, MD, of New York–Presbyterian Hospital/Columbia University Irving Medical Center, who recently published recommendations on restructuring structural heart disease practice during the pandemic, said the document is timely as centers, including his own, are trying to restart some outpatient visits, as early as next week.
“They made a point about talking about cohesive partnerships with regional public health officials and I think that’s great. The question is how does that happen,” he told theheart.org | Medscape Cardiology. “In New York, we’re not allowed to do elective cases but what’s considered elective is not so clearly defined. An AS [aortic stenosis] patient that had a syncopal episode 2 weeks ago, is that considered elective or is that semi-urgent? I think that’s one of the challenges and that’s where these partnerships would be useful.”
Other challenges include the need for regional partnerships to better align hospitals, which in the New York area means half a dozen large healthcare systems, and to coordinate care between hospital departments – all of which will be scheduling imaging and OR time for their own backlog of hernia, knee, or hip surgeries.
Finally, there’s the need for a lot of conversation with the patient and their family about returning to a hospital amid a deadly pandemic.
“I had a patient today and the daughter was very concerned about bringing her in,” Kodali said. “She’s in class IV heart failure but her [daughter’s] big concern was: who is she going to be exposed to when she gets the echo? What kind of protection is there for her? Is the tech wearing a mask?
“It’s not just the health care providers that have to have the comfort, but it’s the patients and their families who have to feel comfortable bringing their loved ones here for treatment,” he said. “Because everyone is concerned about the environment.”
Wood reports receiving unrestricted grant support from Edwards Lifesciences and Abbott Vascular and serving as a consultant for Edwards Lifesciences, Medtronic, Abbott Vascular, and Boston Scientific. Poppas reports no relevant conflicts of interest. Kodali reports consultant (honoraria) from Admedus, Meril Life Sciences, JenaValve, and Abbott Vascular; SAB (equity) from Dura Biotech, MicroInterventional Devices, Thubrikar Aortic Valve, Supira, and Admedus; and institutional funding from Edwards Lifesciences, Medtronic, Abbott Vascular, Boston Scientific, and JenaValve.
This article first appeared on Medscape.com.
Triage, L&D, postpartum care during the COVID-19 pandemic
The meteoric rise in the number of test-positive and clinical cases of COVID-19 because of infection with the SARS coronavirus (SARS-CoV-2) in states and cities across the United States has added urgency to the efforts to develop protocols for hospital triage, admission, labor and delivery management, and other aspects of obstetrical care.
Emerging data suggest that, while SARS-CoV-2 is less lethal overall than the severe acute respiratory syndrome coronavirus (SARS-CoV) and Middle East respiratory syndrome coronavirus (MERS-CoV) proved to be, it is significantly more contagious. Although a severe disease, the limited worldwide data so far available (as of early May) do not indicate that pregnant women are at greater risk of severe disease, compared with the general population. However, there remains a critical need for data on maternal and perinatal outcomes in women infected with SARS-CoV-2.
Multiple physiological changes in pregnancy, from reduced cell-based immune competence to changes in respiratory tract and pulmonary function – e.g., edema of the respiratory tract, increases in secretions and oxygen consumption, elevation of the diaphragm, and decrease in functional residual capacity – have historically contributed to worse obstetric outcomes in pregnant women who have had viral pneumonias. Furthermore, limited published experience with COVID-19 in China suggests worse perinatal outcomes in some affected pregnancies, including prematurity and perinatal death.
With evolution of the pandemic and accumulation of experience, it is expected that data-driven guidelines on assessment and management of infected pregnant women will contribute to improved maternal and perinatal outcomes. What is clear now, however, is that,
Here are my recommendations, based on a currently limited body of literature on COVID-19 and other communicable viral respiratory disorders, as well my experience in the greater Detroit area, a COVID-19 hot spot.
Preparing for hospital evaluation and admission
The obstetric triage or labor and delivery (L&D) unit should be notified prior to the arrival of a patient suspected of or known to be infected with the virus. This will minimize staff exposure and allow sufficient time to prepare appropriate accommodations, equipment, and supplies for the patient’s care. Hospital infection control should be promptly notified by L&D of the expected arrival of such a patient. Placement ideally should be in a negative-pressure room, which allows outside air to flow into the room but prevents contaminated air from escaping. In the absence of a negative-pressure room, an infection isolation area should be utilized.
The patient and one accompanying support individual should wear either medical-grade masks brought from home or supplied upon entry to the hospital or homemade masks or bandanas. This will reduce the risk of viral transmission to hospital workers and other individuals encountered in the hospital prior to arriving in L&D. An ideal setup is to have separate entry areas, access corridors, and elevators for patients known or suspected to have COVID-19 infection. The patient and visitor should be expeditiously escorted to the prepared area for evaluation. Patients who are not known or suspected to be infected ideally should be tested.
Screening of patients & support individuals
Proper screening of patients and support individuals is critical to protecting both patients and staff in the L&D unit. This should include an expanded questionnaire that asks about disturbances of smell and taste and GI symptoms like loss of appetite – not only the more commonly queried symptoms of fever, shortness of breath, coughing, and exposure to someone who may have been ill.
Recent studies regarding presenting symptoms cast significant doubt, in fact, on the validity of patients with “asymptomatic COVID-19.” Over 15% of patients with confirmed infection in one published case series had solely GI symptoms and almost all had some digestive symptoms, for example, and almost 90% in another study had absent or reduced sense of smell and/or taste.1,2 In fact, the use of the term “paucisymptomatic” rather than “asymptomatic” may be most appropriate.
Support individuals also should undergo temperature screening, ideally with laser noncontact thermometers on entry to the hospital or triage.
Visitor policy
The number of visitors/support individuals should be kept to a minimum to reduce transmission risk. The actual number will be determined by hospital or state policy, but up to one visitor in the labor room appears reasonable. Very strong individual justification should be required to exceed this threshold! The visitor should not only be screened for an expanded list of symptoms, but they also should be queried for underlying illnesses (e.g., diabetes, cardiovascular disease, significant lung disease, undergoing cancer therapy) as well as for age over 65 years, each of which increase the chances of severe COVID-19 disease should infection occur. The visitor should be informed of such risks and, especially when accompanying a patient with known or suspected COVID-19, provided the option of voluntarily revoking their visitor status. A visitor with known or suspected COVID-19 infection based on testing or screening should not be allowed into the L&D unit.
In addition, institutions may be considered to have obligations to the visitor/support person beyond screening. These include instructions in proper mask usage, hand washing, and limiting the touching of surfaces to lower infection risk.
“Visitor relays” where one visitor replaces another should be strongly discouraged. Visitors should similarly not be allowed to wander around the hospital (to use phones, for instance); transiting back and forth to obtain food and coffee should be kept to a strict minimum. For visitors accompanying COVID-19–-infected women, “visitor’s plates” provided by the hospital at reasonable cost is a much-preferred arrangement for obtaining meals during the course of the hospital stay. In addition, visitors should be sent out of the room during the performance of aerosolizing procedures.
Labor and delivery management
The successful management of patients with COVID-19 requires a rigorous infection control protocol informed by guidelines from national entities, such as the Centers for Disease Control and Prevention, the Society for Maternal-Fetal Medicine, and the American College of Obstetricians and Gynecologists, and by state health departments when available.
Strict limits on the number of obstetricians and other health care workers (HCWs) entering the patient’s room should be enforced and documented to minimize risk to the HCWs attending to patients who have a positive diagnosis or who are under investigation. Only in cases of demonstrable clinical benefit should repeat visits by the same or additional HCWs be permitted. Conventional and electronic tablets present an excellent opportunity for patient follow-up visits without room entry. In our institution, this has been successfully piloted in nonpregnant patients. Obstetricians and others caring for obstetrical patients – especially those who are infected or under investigation for infection – should always wear a properly fitted N95 mask.
Because patients with COVID-19 may have or go on to develop a constellation of organ abnormalities (e.g., cardiovascular, renal, pulmonary), it is vital that a standardized panel of baseline laboratory studies be developed for pregnant patients. This will minimize the need for repeated blood draws and other testing which may increase HCW exposure.
A negative screen based on nonreport of symptoms, lack of temperature elevation, and reported nonexposure to individuals with COVID-19 symptoms still has limitations in terms of disease detection. A recent report from a tertiary care hospital in New York City found that close to one-third of pregnant patients with confirmed COVID-19 admitted over a 2-week period had no viral symptoms or instructive history on initial admission.3 This is consistent with our clinical experience. Most importantly, therefore, routine quantitative reverse transcription polymerase chain reaction testing should be performed on all patients admitted to the L&D unit.
Given the reported variability in the accuracy of polymerase chain reaction testing induced by variable effectiveness of sampling techniques, stage of infection, and inherent test accuracy issues, symptomatic patients with a negative test should first obtain clearance from infectious disease specialists before isolation precautions are discontinued. Repeat testing in 24 hours, including testing of multiple sites, may subsequently yield a positive result in persistently symptomatic patients.
Intrapartum management
As much as possible, standard obstetric indications should guide the timing and route of delivery. In the case of a COVID-19–positive patient or a patient under investigation, nonobstetric factors may bear heavily on decision making, and management flexibility is of great value. For example, in cases of severe or critical disease status, evidence suggests that early delivery regardless of gestational age can improve maternal oxygenation; this supports the liberal use of C-sections in these circumstances. In addition, shortening labor length as well as duration of hospitalization may be expected to reduce the risk of transmission to HCWs, other staff, and other patients.
High rates of cesarean delivery unsurprisingly have been reported thus far: One review of 108 case reports and series of test-positive COVID-19 pregnancies found a 92% C-section rate, and another review and meta-analysis of studies of SARS, MERS, and COVID-19 during pregnancy similarly found that the majority of patients – 84% across all coronavirus infections and 91% in COVID-19 pregnancies – were delivered by C-section.4,5 Given these high rates of cesarean deliveries, the early placement of neuraxial anesthesia while the patient is stable appears to be prudent and obviates the need for intubation, the latter of which is associated with increased aerosol generation and increased virus transmission risk.
Strict protocols for the optimal protection of staff should be observed, including proper personal protective equipment (PPE) protection. Protocols have been detailed in various guidelines and publications; they include the wearing of shoe covers, gowns, N95 masks, goggles, face shields, and two layers of gloves.
For institutions that currently do not offer routine COVID-19 testing to pregnant patients – especially those in areas of outbreaks – N95 masks and eye protection should still be provided to all HCWs involved in the intrapartum management of untested asymptomatic patients, particularly those in the active phase of labor. This protection is justified given the limitations of symptom- and history-based screening and the not-uncommon experience of the patient with a negative screen who subsequently develops the clinical syndrome.
Obstetric management of labor requires close patient contact that potentially elevates the risk of contamination and infection. During the active stage of labor, patient shouting, rapid mouth breathing, and other behaviors inherent to labor all increase the risk of aerosolization of oronasal secretions. In addition, nasal-prong oxygen administration is believed to independently increase the risk of aerosolization of secretions. The casual practice of nasal oxygen application should thus be discontinued and, where felt to be absolutely necessary, a mask should be worn on top of the prongs.
Regarding operative delivery, each participating obstetric surgeon should observe guidelines and recommendations of governing national organizations and professional groups – including the American College of Surgeons – regarding the safe conduct of operations on patients with COVID-19. Written guidelines should be tailored as needed to the performance of C-sections and readily available in L&D. Drills and simulations are generally valuable, and expertise and support should always be available in the labor room to assist with donning and doffing of PPE.
Postpartum care
Expeditious separation of the COVID-19–positive mother from her infant is recommended, including avoidance of delayed cord clamping because of insufficient evidence of benefit to the infant. Insufficient evidence exists to support vertical transmission, but the possibility of maternal-infant transmission is clinically accepted based on small case reports of infection in a neonate at 30 hours of life and in infants of mothers with suspected or confirmed COVID-19.6,7 Accordingly, it is recommended that the benefit of early infant separation should be discussed with the mother. If approved, the infant should be kept in a separate isolation area and observed.
There is no evidence of breast milk transmission of the virus. For those electing to breastfeed, the patient should be provided with a breast pump to express and store the milk for subsequent bottle feeding. For mothers who elect to room in with the infant, a separation distance of 6 feet is recommended with an intervening barrier curtain. For COVID-19–positive mothers who elect breastfeeding, meticulous hand and face washing, continuous wearing of a mask, and cleansing of the breast prior to feeding needs to be maintained.
Restrictive visiting policies of no more than one visitor should be maintained. For severely or critically ill patients with COVID-19, it has been suggested that no visitors be allowed. As with other hospitalizations of COVID-19 patients, the HCW contact should be kept at a justifiable minimum to reduce the risk of transmission.
Protecting the obstetrician and other HCWs
Protecting the health of obstetricians and other HCWs is central to any successful strategy to fight the COVID-19 epidemic. For the individual obstetrician, careful attention to national and local hospital guidelines is required as these are rapidly evolving.
Physicians and their leadership must maintain an ongoing dialogue with hospital leadership to continually upgrade and optimize infection prevention and control measures, and to uphold best practices. The experience in Wuhan, China, illustrates the effectiveness of the proper use of PPE along with population control measures to reduce infections in HCWs. Prior to understanding the mechanism of virus transmission and using protective equipment, infection rates of 3%-29% were reported among HCWs. With the meticulous utilization of mitigation strategies and population control measures – including consistent use of PPE – the rate of infection of HCWs reportedly fell to zero.
In outpatient offices, all staff and HCWs should wear masks at all times and engage in social distancing and in frequent hand sanitization. Patients should be strongly encouraged to wear masks during office visits and on all other occasions when they will be in physical proximity to other individuals outside of the home.
Reports from epidemic areas describe transmission from household sources as a significant cause of HCW infection. The information emphasizes the need for ongoing vigilance and attention to sanitization measures even when at home with one’s family. An additional benefit is reduced risk of transmission from HCWs to family members.
Dr. Bahado-Singh is professor and chair of obstetrics and gynecology at Oakland University, Rochester, Mich., and health system chair for obstetrics and gynecology at Beaumont Health System.
References
1. Luo S et al. Clin Gastroenterol Hepatol. 2020 Mar 20. doi: 10.1016/j.cgh.2020.03.043.
2. Lechien JR et al. Eur Arch Otorhinolaryngol. 2020 Apr 6. doi: 10.1007/s00405-020-05965-1.
3. Breslin N et al. Am J Obstet Gynecol MFM. 2020 Apr 9. doi: 10.1016/j.ajogmf.2020.100118.
4. Zaigham M, Andersson O. Acta Obstet Gynecol Scand. 2020 Apr 7. doi: 10.1111/aogs.13867.
5. Di Mascio D et al. Am J Obstet Gynecol MFM. 2020 Mar 25. doi: 10.1016/j.ajogmf.2020.100107.
6. Ital J. Pediatr 2020;46(1) doi: 10.1186/s13052-020-0820-x.
7. Int J Gynaecol Obstet. 2020;149(2):130-6.
*This article was updated 5/6/2020.
The meteoric rise in the number of test-positive and clinical cases of COVID-19 because of infection with the SARS coronavirus (SARS-CoV-2) in states and cities across the United States has added urgency to the efforts to develop protocols for hospital triage, admission, labor and delivery management, and other aspects of obstetrical care.
Emerging data suggest that, while SARS-CoV-2 is less lethal overall than the severe acute respiratory syndrome coronavirus (SARS-CoV) and Middle East respiratory syndrome coronavirus (MERS-CoV) proved to be, it is significantly more contagious. Although a severe disease, the limited worldwide data so far available (as of early May) do not indicate that pregnant women are at greater risk of severe disease, compared with the general population. However, there remains a critical need for data on maternal and perinatal outcomes in women infected with SARS-CoV-2.
Multiple physiological changes in pregnancy, from reduced cell-based immune competence to changes in respiratory tract and pulmonary function – e.g., edema of the respiratory tract, increases in secretions and oxygen consumption, elevation of the diaphragm, and decrease in functional residual capacity – have historically contributed to worse obstetric outcomes in pregnant women who have had viral pneumonias. Furthermore, limited published experience with COVID-19 in China suggests worse perinatal outcomes in some affected pregnancies, including prematurity and perinatal death.
With evolution of the pandemic and accumulation of experience, it is expected that data-driven guidelines on assessment and management of infected pregnant women will contribute to improved maternal and perinatal outcomes. What is clear now, however, is that,
Here are my recommendations, based on a currently limited body of literature on COVID-19 and other communicable viral respiratory disorders, as well my experience in the greater Detroit area, a COVID-19 hot spot.
Preparing for hospital evaluation and admission
The obstetric triage or labor and delivery (L&D) unit should be notified prior to the arrival of a patient suspected of or known to be infected with the virus. This will minimize staff exposure and allow sufficient time to prepare appropriate accommodations, equipment, and supplies for the patient’s care. Hospital infection control should be promptly notified by L&D of the expected arrival of such a patient. Placement ideally should be in a negative-pressure room, which allows outside air to flow into the room but prevents contaminated air from escaping. In the absence of a negative-pressure room, an infection isolation area should be utilized.
The patient and one accompanying support individual should wear either medical-grade masks brought from home or supplied upon entry to the hospital or homemade masks or bandanas. This will reduce the risk of viral transmission to hospital workers and other individuals encountered in the hospital prior to arriving in L&D. An ideal setup is to have separate entry areas, access corridors, and elevators for patients known or suspected to have COVID-19 infection. The patient and visitor should be expeditiously escorted to the prepared area for evaluation. Patients who are not known or suspected to be infected ideally should be tested.
Screening of patients & support individuals
Proper screening of patients and support individuals is critical to protecting both patients and staff in the L&D unit. This should include an expanded questionnaire that asks about disturbances of smell and taste and GI symptoms like loss of appetite – not only the more commonly queried symptoms of fever, shortness of breath, coughing, and exposure to someone who may have been ill.
Recent studies regarding presenting symptoms cast significant doubt, in fact, on the validity of patients with “asymptomatic COVID-19.” Over 15% of patients with confirmed infection in one published case series had solely GI symptoms and almost all had some digestive symptoms, for example, and almost 90% in another study had absent or reduced sense of smell and/or taste.1,2 In fact, the use of the term “paucisymptomatic” rather than “asymptomatic” may be most appropriate.
Support individuals also should undergo temperature screening, ideally with laser noncontact thermometers on entry to the hospital or triage.
Visitor policy
The number of visitors/support individuals should be kept to a minimum to reduce transmission risk. The actual number will be determined by hospital or state policy, but up to one visitor in the labor room appears reasonable. Very strong individual justification should be required to exceed this threshold! The visitor should not only be screened for an expanded list of symptoms, but they also should be queried for underlying illnesses (e.g., diabetes, cardiovascular disease, significant lung disease, undergoing cancer therapy) as well as for age over 65 years, each of which increase the chances of severe COVID-19 disease should infection occur. The visitor should be informed of such risks and, especially when accompanying a patient with known or suspected COVID-19, provided the option of voluntarily revoking their visitor status. A visitor with known or suspected COVID-19 infection based on testing or screening should not be allowed into the L&D unit.
In addition, institutions may be considered to have obligations to the visitor/support person beyond screening. These include instructions in proper mask usage, hand washing, and limiting the touching of surfaces to lower infection risk.
“Visitor relays” where one visitor replaces another should be strongly discouraged. Visitors should similarly not be allowed to wander around the hospital (to use phones, for instance); transiting back and forth to obtain food and coffee should be kept to a strict minimum. For visitors accompanying COVID-19–-infected women, “visitor’s plates” provided by the hospital at reasonable cost is a much-preferred arrangement for obtaining meals during the course of the hospital stay. In addition, visitors should be sent out of the room during the performance of aerosolizing procedures.
Labor and delivery management
The successful management of patients with COVID-19 requires a rigorous infection control protocol informed by guidelines from national entities, such as the Centers for Disease Control and Prevention, the Society for Maternal-Fetal Medicine, and the American College of Obstetricians and Gynecologists, and by state health departments when available.
Strict limits on the number of obstetricians and other health care workers (HCWs) entering the patient’s room should be enforced and documented to minimize risk to the HCWs attending to patients who have a positive diagnosis or who are under investigation. Only in cases of demonstrable clinical benefit should repeat visits by the same or additional HCWs be permitted. Conventional and electronic tablets present an excellent opportunity for patient follow-up visits without room entry. In our institution, this has been successfully piloted in nonpregnant patients. Obstetricians and others caring for obstetrical patients – especially those who are infected or under investigation for infection – should always wear a properly fitted N95 mask.
Because patients with COVID-19 may have or go on to develop a constellation of organ abnormalities (e.g., cardiovascular, renal, pulmonary), it is vital that a standardized panel of baseline laboratory studies be developed for pregnant patients. This will minimize the need for repeated blood draws and other testing which may increase HCW exposure.
A negative screen based on nonreport of symptoms, lack of temperature elevation, and reported nonexposure to individuals with COVID-19 symptoms still has limitations in terms of disease detection. A recent report from a tertiary care hospital in New York City found that close to one-third of pregnant patients with confirmed COVID-19 admitted over a 2-week period had no viral symptoms or instructive history on initial admission.3 This is consistent with our clinical experience. Most importantly, therefore, routine quantitative reverse transcription polymerase chain reaction testing should be performed on all patients admitted to the L&D unit.
Given the reported variability in the accuracy of polymerase chain reaction testing induced by variable effectiveness of sampling techniques, stage of infection, and inherent test accuracy issues, symptomatic patients with a negative test should first obtain clearance from infectious disease specialists before isolation precautions are discontinued. Repeat testing in 24 hours, including testing of multiple sites, may subsequently yield a positive result in persistently symptomatic patients.
Intrapartum management
As much as possible, standard obstetric indications should guide the timing and route of delivery. In the case of a COVID-19–positive patient or a patient under investigation, nonobstetric factors may bear heavily on decision making, and management flexibility is of great value. For example, in cases of severe or critical disease status, evidence suggests that early delivery regardless of gestational age can improve maternal oxygenation; this supports the liberal use of C-sections in these circumstances. In addition, shortening labor length as well as duration of hospitalization may be expected to reduce the risk of transmission to HCWs, other staff, and other patients.
High rates of cesarean delivery unsurprisingly have been reported thus far: One review of 108 case reports and series of test-positive COVID-19 pregnancies found a 92% C-section rate, and another review and meta-analysis of studies of SARS, MERS, and COVID-19 during pregnancy similarly found that the majority of patients – 84% across all coronavirus infections and 91% in COVID-19 pregnancies – were delivered by C-section.4,5 Given these high rates of cesarean deliveries, the early placement of neuraxial anesthesia while the patient is stable appears to be prudent and obviates the need for intubation, the latter of which is associated with increased aerosol generation and increased virus transmission risk.
Strict protocols for the optimal protection of staff should be observed, including proper personal protective equipment (PPE) protection. Protocols have been detailed in various guidelines and publications; they include the wearing of shoe covers, gowns, N95 masks, goggles, face shields, and two layers of gloves.
For institutions that currently do not offer routine COVID-19 testing to pregnant patients – especially those in areas of outbreaks – N95 masks and eye protection should still be provided to all HCWs involved in the intrapartum management of untested asymptomatic patients, particularly those in the active phase of labor. This protection is justified given the limitations of symptom- and history-based screening and the not-uncommon experience of the patient with a negative screen who subsequently develops the clinical syndrome.
Obstetric management of labor requires close patient contact that potentially elevates the risk of contamination and infection. During the active stage of labor, patient shouting, rapid mouth breathing, and other behaviors inherent to labor all increase the risk of aerosolization of oronasal secretions. In addition, nasal-prong oxygen administration is believed to independently increase the risk of aerosolization of secretions. The casual practice of nasal oxygen application should thus be discontinued and, where felt to be absolutely necessary, a mask should be worn on top of the prongs.
Regarding operative delivery, each participating obstetric surgeon should observe guidelines and recommendations of governing national organizations and professional groups – including the American College of Surgeons – regarding the safe conduct of operations on patients with COVID-19. Written guidelines should be tailored as needed to the performance of C-sections and readily available in L&D. Drills and simulations are generally valuable, and expertise and support should always be available in the labor room to assist with donning and doffing of PPE.
Postpartum care
Expeditious separation of the COVID-19–positive mother from her infant is recommended, including avoidance of delayed cord clamping because of insufficient evidence of benefit to the infant. Insufficient evidence exists to support vertical transmission, but the possibility of maternal-infant transmission is clinically accepted based on small case reports of infection in a neonate at 30 hours of life and in infants of mothers with suspected or confirmed COVID-19.6,7 Accordingly, it is recommended that the benefit of early infant separation should be discussed with the mother. If approved, the infant should be kept in a separate isolation area and observed.
There is no evidence of breast milk transmission of the virus. For those electing to breastfeed, the patient should be provided with a breast pump to express and store the milk for subsequent bottle feeding. For mothers who elect to room in with the infant, a separation distance of 6 feet is recommended with an intervening barrier curtain. For COVID-19–positive mothers who elect breastfeeding, meticulous hand and face washing, continuous wearing of a mask, and cleansing of the breast prior to feeding needs to be maintained.
Restrictive visiting policies of no more than one visitor should be maintained. For severely or critically ill patients with COVID-19, it has been suggested that no visitors be allowed. As with other hospitalizations of COVID-19 patients, the HCW contact should be kept at a justifiable minimum to reduce the risk of transmission.
Protecting the obstetrician and other HCWs
Protecting the health of obstetricians and other HCWs is central to any successful strategy to fight the COVID-19 epidemic. For the individual obstetrician, careful attention to national and local hospital guidelines is required as these are rapidly evolving.
Physicians and their leadership must maintain an ongoing dialogue with hospital leadership to continually upgrade and optimize infection prevention and control measures, and to uphold best practices. The experience in Wuhan, China, illustrates the effectiveness of the proper use of PPE along with population control measures to reduce infections in HCWs. Prior to understanding the mechanism of virus transmission and using protective equipment, infection rates of 3%-29% were reported among HCWs. With the meticulous utilization of mitigation strategies and population control measures – including consistent use of PPE – the rate of infection of HCWs reportedly fell to zero.
In outpatient offices, all staff and HCWs should wear masks at all times and engage in social distancing and in frequent hand sanitization. Patients should be strongly encouraged to wear masks during office visits and on all other occasions when they will be in physical proximity to other individuals outside of the home.
Reports from epidemic areas describe transmission from household sources as a significant cause of HCW infection. The information emphasizes the need for ongoing vigilance and attention to sanitization measures even when at home with one’s family. An additional benefit is reduced risk of transmission from HCWs to family members.
Dr. Bahado-Singh is professor and chair of obstetrics and gynecology at Oakland University, Rochester, Mich., and health system chair for obstetrics and gynecology at Beaumont Health System.
References
1. Luo S et al. Clin Gastroenterol Hepatol. 2020 Mar 20. doi: 10.1016/j.cgh.2020.03.043.
2. Lechien JR et al. Eur Arch Otorhinolaryngol. 2020 Apr 6. doi: 10.1007/s00405-020-05965-1.
3. Breslin N et al. Am J Obstet Gynecol MFM. 2020 Apr 9. doi: 10.1016/j.ajogmf.2020.100118.
4. Zaigham M, Andersson O. Acta Obstet Gynecol Scand. 2020 Apr 7. doi: 10.1111/aogs.13867.
5. Di Mascio D et al. Am J Obstet Gynecol MFM. 2020 Mar 25. doi: 10.1016/j.ajogmf.2020.100107.
6. Ital J. Pediatr 2020;46(1) doi: 10.1186/s13052-020-0820-x.
7. Int J Gynaecol Obstet. 2020;149(2):130-6.
*This article was updated 5/6/2020.
The meteoric rise in the number of test-positive and clinical cases of COVID-19 because of infection with the SARS coronavirus (SARS-CoV-2) in states and cities across the United States has added urgency to the efforts to develop protocols for hospital triage, admission, labor and delivery management, and other aspects of obstetrical care.
Emerging data suggest that, while SARS-CoV-2 is less lethal overall than the severe acute respiratory syndrome coronavirus (SARS-CoV) and Middle East respiratory syndrome coronavirus (MERS-CoV) proved to be, it is significantly more contagious. Although a severe disease, the limited worldwide data so far available (as of early May) do not indicate that pregnant women are at greater risk of severe disease, compared with the general population. However, there remains a critical need for data on maternal and perinatal outcomes in women infected with SARS-CoV-2.
Multiple physiological changes in pregnancy, from reduced cell-based immune competence to changes in respiratory tract and pulmonary function – e.g., edema of the respiratory tract, increases in secretions and oxygen consumption, elevation of the diaphragm, and decrease in functional residual capacity – have historically contributed to worse obstetric outcomes in pregnant women who have had viral pneumonias. Furthermore, limited published experience with COVID-19 in China suggests worse perinatal outcomes in some affected pregnancies, including prematurity and perinatal death.
With evolution of the pandemic and accumulation of experience, it is expected that data-driven guidelines on assessment and management of infected pregnant women will contribute to improved maternal and perinatal outcomes. What is clear now, however, is that,
Here are my recommendations, based on a currently limited body of literature on COVID-19 and other communicable viral respiratory disorders, as well my experience in the greater Detroit area, a COVID-19 hot spot.
Preparing for hospital evaluation and admission
The obstetric triage or labor and delivery (L&D) unit should be notified prior to the arrival of a patient suspected of or known to be infected with the virus. This will minimize staff exposure and allow sufficient time to prepare appropriate accommodations, equipment, and supplies for the patient’s care. Hospital infection control should be promptly notified by L&D of the expected arrival of such a patient. Placement ideally should be in a negative-pressure room, which allows outside air to flow into the room but prevents contaminated air from escaping. In the absence of a negative-pressure room, an infection isolation area should be utilized.
The patient and one accompanying support individual should wear either medical-grade masks brought from home or supplied upon entry to the hospital or homemade masks or bandanas. This will reduce the risk of viral transmission to hospital workers and other individuals encountered in the hospital prior to arriving in L&D. An ideal setup is to have separate entry areas, access corridors, and elevators for patients known or suspected to have COVID-19 infection. The patient and visitor should be expeditiously escorted to the prepared area for evaluation. Patients who are not known or suspected to be infected ideally should be tested.
Screening of patients & support individuals
Proper screening of patients and support individuals is critical to protecting both patients and staff in the L&D unit. This should include an expanded questionnaire that asks about disturbances of smell and taste and GI symptoms like loss of appetite – not only the more commonly queried symptoms of fever, shortness of breath, coughing, and exposure to someone who may have been ill.
Recent studies regarding presenting symptoms cast significant doubt, in fact, on the validity of patients with “asymptomatic COVID-19.” Over 15% of patients with confirmed infection in one published case series had solely GI symptoms and almost all had some digestive symptoms, for example, and almost 90% in another study had absent or reduced sense of smell and/or taste.1,2 In fact, the use of the term “paucisymptomatic” rather than “asymptomatic” may be most appropriate.
Support individuals also should undergo temperature screening, ideally with laser noncontact thermometers on entry to the hospital or triage.
Visitor policy
The number of visitors/support individuals should be kept to a minimum to reduce transmission risk. The actual number will be determined by hospital or state policy, but up to one visitor in the labor room appears reasonable. Very strong individual justification should be required to exceed this threshold! The visitor should not only be screened for an expanded list of symptoms, but they also should be queried for underlying illnesses (e.g., diabetes, cardiovascular disease, significant lung disease, undergoing cancer therapy) as well as for age over 65 years, each of which increase the chances of severe COVID-19 disease should infection occur. The visitor should be informed of such risks and, especially when accompanying a patient with known or suspected COVID-19, provided the option of voluntarily revoking their visitor status. A visitor with known or suspected COVID-19 infection based on testing or screening should not be allowed into the L&D unit.
In addition, institutions may be considered to have obligations to the visitor/support person beyond screening. These include instructions in proper mask usage, hand washing, and limiting the touching of surfaces to lower infection risk.
“Visitor relays” where one visitor replaces another should be strongly discouraged. Visitors should similarly not be allowed to wander around the hospital (to use phones, for instance); transiting back and forth to obtain food and coffee should be kept to a strict minimum. For visitors accompanying COVID-19–-infected women, “visitor’s plates” provided by the hospital at reasonable cost is a much-preferred arrangement for obtaining meals during the course of the hospital stay. In addition, visitors should be sent out of the room during the performance of aerosolizing procedures.
Labor and delivery management
The successful management of patients with COVID-19 requires a rigorous infection control protocol informed by guidelines from national entities, such as the Centers for Disease Control and Prevention, the Society for Maternal-Fetal Medicine, and the American College of Obstetricians and Gynecologists, and by state health departments when available.
Strict limits on the number of obstetricians and other health care workers (HCWs) entering the patient’s room should be enforced and documented to minimize risk to the HCWs attending to patients who have a positive diagnosis or who are under investigation. Only in cases of demonstrable clinical benefit should repeat visits by the same or additional HCWs be permitted. Conventional and electronic tablets present an excellent opportunity for patient follow-up visits without room entry. In our institution, this has been successfully piloted in nonpregnant patients. Obstetricians and others caring for obstetrical patients – especially those who are infected or under investigation for infection – should always wear a properly fitted N95 mask.
Because patients with COVID-19 may have or go on to develop a constellation of organ abnormalities (e.g., cardiovascular, renal, pulmonary), it is vital that a standardized panel of baseline laboratory studies be developed for pregnant patients. This will minimize the need for repeated blood draws and other testing which may increase HCW exposure.
A negative screen based on nonreport of symptoms, lack of temperature elevation, and reported nonexposure to individuals with COVID-19 symptoms still has limitations in terms of disease detection. A recent report from a tertiary care hospital in New York City found that close to one-third of pregnant patients with confirmed COVID-19 admitted over a 2-week period had no viral symptoms or instructive history on initial admission.3 This is consistent with our clinical experience. Most importantly, therefore, routine quantitative reverse transcription polymerase chain reaction testing should be performed on all patients admitted to the L&D unit.
Given the reported variability in the accuracy of polymerase chain reaction testing induced by variable effectiveness of sampling techniques, stage of infection, and inherent test accuracy issues, symptomatic patients with a negative test should first obtain clearance from infectious disease specialists before isolation precautions are discontinued. Repeat testing in 24 hours, including testing of multiple sites, may subsequently yield a positive result in persistently symptomatic patients.
Intrapartum management
As much as possible, standard obstetric indications should guide the timing and route of delivery. In the case of a COVID-19–positive patient or a patient under investigation, nonobstetric factors may bear heavily on decision making, and management flexibility is of great value. For example, in cases of severe or critical disease status, evidence suggests that early delivery regardless of gestational age can improve maternal oxygenation; this supports the liberal use of C-sections in these circumstances. In addition, shortening labor length as well as duration of hospitalization may be expected to reduce the risk of transmission to HCWs, other staff, and other patients.
High rates of cesarean delivery unsurprisingly have been reported thus far: One review of 108 case reports and series of test-positive COVID-19 pregnancies found a 92% C-section rate, and another review and meta-analysis of studies of SARS, MERS, and COVID-19 during pregnancy similarly found that the majority of patients – 84% across all coronavirus infections and 91% in COVID-19 pregnancies – were delivered by C-section.4,5 Given these high rates of cesarean deliveries, the early placement of neuraxial anesthesia while the patient is stable appears to be prudent and obviates the need for intubation, the latter of which is associated with increased aerosol generation and increased virus transmission risk.
Strict protocols for the optimal protection of staff should be observed, including proper personal protective equipment (PPE) protection. Protocols have been detailed in various guidelines and publications; they include the wearing of shoe covers, gowns, N95 masks, goggles, face shields, and two layers of gloves.
For institutions that currently do not offer routine COVID-19 testing to pregnant patients – especially those in areas of outbreaks – N95 masks and eye protection should still be provided to all HCWs involved in the intrapartum management of untested asymptomatic patients, particularly those in the active phase of labor. This protection is justified given the limitations of symptom- and history-based screening and the not-uncommon experience of the patient with a negative screen who subsequently develops the clinical syndrome.
Obstetric management of labor requires close patient contact that potentially elevates the risk of contamination and infection. During the active stage of labor, patient shouting, rapid mouth breathing, and other behaviors inherent to labor all increase the risk of aerosolization of oronasal secretions. In addition, nasal-prong oxygen administration is believed to independently increase the risk of aerosolization of secretions. The casual practice of nasal oxygen application should thus be discontinued and, where felt to be absolutely necessary, a mask should be worn on top of the prongs.
Regarding operative delivery, each participating obstetric surgeon should observe guidelines and recommendations of governing national organizations and professional groups – including the American College of Surgeons – regarding the safe conduct of operations on patients with COVID-19. Written guidelines should be tailored as needed to the performance of C-sections and readily available in L&D. Drills and simulations are generally valuable, and expertise and support should always be available in the labor room to assist with donning and doffing of PPE.
Postpartum care
Expeditious separation of the COVID-19–positive mother from her infant is recommended, including avoidance of delayed cord clamping because of insufficient evidence of benefit to the infant. Insufficient evidence exists to support vertical transmission, but the possibility of maternal-infant transmission is clinically accepted based on small case reports of infection in a neonate at 30 hours of life and in infants of mothers with suspected or confirmed COVID-19.6,7 Accordingly, it is recommended that the benefit of early infant separation should be discussed with the mother. If approved, the infant should be kept in a separate isolation area and observed.
There is no evidence of breast milk transmission of the virus. For those electing to breastfeed, the patient should be provided with a breast pump to express and store the milk for subsequent bottle feeding. For mothers who elect to room in with the infant, a separation distance of 6 feet is recommended with an intervening barrier curtain. For COVID-19–positive mothers who elect breastfeeding, meticulous hand and face washing, continuous wearing of a mask, and cleansing of the breast prior to feeding needs to be maintained.
Restrictive visiting policies of no more than one visitor should be maintained. For severely or critically ill patients with COVID-19, it has been suggested that no visitors be allowed. As with other hospitalizations of COVID-19 patients, the HCW contact should be kept at a justifiable minimum to reduce the risk of transmission.
Protecting the obstetrician and other HCWs
Protecting the health of obstetricians and other HCWs is central to any successful strategy to fight the COVID-19 epidemic. For the individual obstetrician, careful attention to national and local hospital guidelines is required as these are rapidly evolving.
Physicians and their leadership must maintain an ongoing dialogue with hospital leadership to continually upgrade and optimize infection prevention and control measures, and to uphold best practices. The experience in Wuhan, China, illustrates the effectiveness of the proper use of PPE along with population control measures to reduce infections in HCWs. Prior to understanding the mechanism of virus transmission and using protective equipment, infection rates of 3%-29% were reported among HCWs. With the meticulous utilization of mitigation strategies and population control measures – including consistent use of PPE – the rate of infection of HCWs reportedly fell to zero.
In outpatient offices, all staff and HCWs should wear masks at all times and engage in social distancing and in frequent hand sanitization. Patients should be strongly encouraged to wear masks during office visits and on all other occasions when they will be in physical proximity to other individuals outside of the home.
Reports from epidemic areas describe transmission from household sources as a significant cause of HCW infection. The information emphasizes the need for ongoing vigilance and attention to sanitization measures even when at home with one’s family. An additional benefit is reduced risk of transmission from HCWs to family members.
Dr. Bahado-Singh is professor and chair of obstetrics and gynecology at Oakland University, Rochester, Mich., and health system chair for obstetrics and gynecology at Beaumont Health System.
References
1. Luo S et al. Clin Gastroenterol Hepatol. 2020 Mar 20. doi: 10.1016/j.cgh.2020.03.043.
2. Lechien JR et al. Eur Arch Otorhinolaryngol. 2020 Apr 6. doi: 10.1007/s00405-020-05965-1.
3. Breslin N et al. Am J Obstet Gynecol MFM. 2020 Apr 9. doi: 10.1016/j.ajogmf.2020.100118.
4. Zaigham M, Andersson O. Acta Obstet Gynecol Scand. 2020 Apr 7. doi: 10.1111/aogs.13867.
5. Di Mascio D et al. Am J Obstet Gynecol MFM. 2020 Mar 25. doi: 10.1016/j.ajogmf.2020.100107.
6. Ital J. Pediatr 2020;46(1) doi: 10.1186/s13052-020-0820-x.
7. Int J Gynaecol Obstet. 2020;149(2):130-6.
*This article was updated 5/6/2020.
Obstetrics during the COVID-19 pandemic
The identification of the SARS coronavirus (SARS-CoV-2) and emergence of the associated infectious respiratory disease, COVID-19, in late 2019 catapulted the citizens of the world, especially those in the health care professions, into an era of considerable uncertainty. At this moment in human history, calm reassurance – founded in fact and evidence – seems its greatest need. Much of the focus within the biomedical community has been on containment, prevention, and treatment of this highly contagious and, for some, extremely virulent disease.
However, for ob.gyns on the front lines of the COVID-19 fight, there is the additional challenge of caring for at least two patients simultaneously: the mother and her unborn baby. Studies in mother-baby dyads, while being published at an incredible pace, are still quite scarce. In addition, published reports are limited by the small sample size of the patient population (many are single-case reports), lack of uniformity in the timing and types of clinical samples collected, testing delays, and varying isolation protocols in cases where the mother has confirmed SARS-CoV-2.
Five months into a pandemic that has swept the world, we still know very little about COVID-19 infection in the general population, let alone the obstetric one. We do not know if having and resolving COVID-19 infection provides any long-term protection against future disease. We do not know if vertical transmission of SARS-CoV-2 occurs. We do not know if maternal infection confers any immunologic benefit to the neonate. The list goes on.
What we do know is that taking extra precautions works. Use of personal protective equipment saves health care practitioner and patient lives. Prohibiting or restricting visitors to only one person in hospitals reduces risk of transmission to vulnerable patients.
Additionally, we know that leading with compassion is vital to easing patient – and practitioner – anxiety and stress. Most importantly, we know that people are extraordinarily resilient, especially when it comes to safeguarding the health of their families.
To address some of the major concerns that many ob.gyns. have regarding their risk of coronavirus exposure when caring for patients, we have invited Ray Bahado-Singh, MD, professor and chair of obstetrics and gynecology at Oakland University, Rochester, Mich., and health system chair for obstetrics and gynecology at Beaumont Health System, who works in a suburb of Detroit, one of our nation’s COVID-19 hot spots.
Dr. Reece, who specializes in maternal-fetal medicine, is executive vice president for medical affairs at the University of Maryland School of Medicine as well as the John Z. and Akiko K. Bowers Distinguished Professor and dean of the school of medicine. He is the medical editor of this column. He said he had no relevant financial disclosures. Contact him at [email protected].
The identification of the SARS coronavirus (SARS-CoV-2) and emergence of the associated infectious respiratory disease, COVID-19, in late 2019 catapulted the citizens of the world, especially those in the health care professions, into an era of considerable uncertainty. At this moment in human history, calm reassurance – founded in fact and evidence – seems its greatest need. Much of the focus within the biomedical community has been on containment, prevention, and treatment of this highly contagious and, for some, extremely virulent disease.
However, for ob.gyns on the front lines of the COVID-19 fight, there is the additional challenge of caring for at least two patients simultaneously: the mother and her unborn baby. Studies in mother-baby dyads, while being published at an incredible pace, are still quite scarce. In addition, published reports are limited by the small sample size of the patient population (many are single-case reports), lack of uniformity in the timing and types of clinical samples collected, testing delays, and varying isolation protocols in cases where the mother has confirmed SARS-CoV-2.
Five months into a pandemic that has swept the world, we still know very little about COVID-19 infection in the general population, let alone the obstetric one. We do not know if having and resolving COVID-19 infection provides any long-term protection against future disease. We do not know if vertical transmission of SARS-CoV-2 occurs. We do not know if maternal infection confers any immunologic benefit to the neonate. The list goes on.
What we do know is that taking extra precautions works. Use of personal protective equipment saves health care practitioner and patient lives. Prohibiting or restricting visitors to only one person in hospitals reduces risk of transmission to vulnerable patients.
Additionally, we know that leading with compassion is vital to easing patient – and practitioner – anxiety and stress. Most importantly, we know that people are extraordinarily resilient, especially when it comes to safeguarding the health of their families.
To address some of the major concerns that many ob.gyns. have regarding their risk of coronavirus exposure when caring for patients, we have invited Ray Bahado-Singh, MD, professor and chair of obstetrics and gynecology at Oakland University, Rochester, Mich., and health system chair for obstetrics and gynecology at Beaumont Health System, who works in a suburb of Detroit, one of our nation’s COVID-19 hot spots.
Dr. Reece, who specializes in maternal-fetal medicine, is executive vice president for medical affairs at the University of Maryland School of Medicine as well as the John Z. and Akiko K. Bowers Distinguished Professor and dean of the school of medicine. He is the medical editor of this column. He said he had no relevant financial disclosures. Contact him at [email protected].
The identification of the SARS coronavirus (SARS-CoV-2) and emergence of the associated infectious respiratory disease, COVID-19, in late 2019 catapulted the citizens of the world, especially those in the health care professions, into an era of considerable uncertainty. At this moment in human history, calm reassurance – founded in fact and evidence – seems its greatest need. Much of the focus within the biomedical community has been on containment, prevention, and treatment of this highly contagious and, for some, extremely virulent disease.
However, for ob.gyns on the front lines of the COVID-19 fight, there is the additional challenge of caring for at least two patients simultaneously: the mother and her unborn baby. Studies in mother-baby dyads, while being published at an incredible pace, are still quite scarce. In addition, published reports are limited by the small sample size of the patient population (many are single-case reports), lack of uniformity in the timing and types of clinical samples collected, testing delays, and varying isolation protocols in cases where the mother has confirmed SARS-CoV-2.
Five months into a pandemic that has swept the world, we still know very little about COVID-19 infection in the general population, let alone the obstetric one. We do not know if having and resolving COVID-19 infection provides any long-term protection against future disease. We do not know if vertical transmission of SARS-CoV-2 occurs. We do not know if maternal infection confers any immunologic benefit to the neonate. The list goes on.
What we do know is that taking extra precautions works. Use of personal protective equipment saves health care practitioner and patient lives. Prohibiting or restricting visitors to only one person in hospitals reduces risk of transmission to vulnerable patients.
Additionally, we know that leading with compassion is vital to easing patient – and practitioner – anxiety and stress. Most importantly, we know that people are extraordinarily resilient, especially when it comes to safeguarding the health of their families.
To address some of the major concerns that many ob.gyns. have regarding their risk of coronavirus exposure when caring for patients, we have invited Ray Bahado-Singh, MD, professor and chair of obstetrics and gynecology at Oakland University, Rochester, Mich., and health system chair for obstetrics and gynecology at Beaumont Health System, who works in a suburb of Detroit, one of our nation’s COVID-19 hot spots.
Dr. Reece, who specializes in maternal-fetal medicine, is executive vice president for medical affairs at the University of Maryland School of Medicine as well as the John Z. and Akiko K. Bowers Distinguished Professor and dean of the school of medicine. He is the medical editor of this column. He said he had no relevant financial disclosures. Contact him at [email protected].
FDA grants EUA to muscle stimulator to reduce mechanical ventilator usage
The Food and Drug Administration has issued an Emergency Use Authorization (EUA) for the VentFree Respiratory Muscle Stimulator in order to potentially reduce the number of days adult patients, including those with COVID-19, require mechanical ventilation, according to a press release from Liberate Medical.
In comparison with mechanical ventilation, which is invasive and commonly weakens the breathing muscles, the VentFree system uses noninvasive neuromuscular electrical stimulation to contract the abdominal wall muscles in synchrony with exhalation during mechanical ventilation, according to the press release. This allows patients to begin treatment during the early stages of ventilation while they are sedated and to continue until they are weaned off of ventilation.
A pair of pilot randomized, controlled studies, completed in Europe and Australia, showed that VentFree helped to reduce ventilation duration and ICU length of stay, compared with placebo stimulation. The FDA granted VentFree Breakthrough Device status in 2019.
“We are grateful to the FDA for recognizing the potential of VentFree and feel privileged to have the opportunity to help patients on mechanical ventilation during the COVID-19 pandemic,” Angus McLachlan PhD, cofounder and CEO of Liberate Medical, said in the press release.
VentFree has been authorized for use only for the duration of the current COVID-19 emergency, as it has not yet been approved or cleared for usage by primary care providers.
The Food and Drug Administration has issued an Emergency Use Authorization (EUA) for the VentFree Respiratory Muscle Stimulator in order to potentially reduce the number of days adult patients, including those with COVID-19, require mechanical ventilation, according to a press release from Liberate Medical.
In comparison with mechanical ventilation, which is invasive and commonly weakens the breathing muscles, the VentFree system uses noninvasive neuromuscular electrical stimulation to contract the abdominal wall muscles in synchrony with exhalation during mechanical ventilation, according to the press release. This allows patients to begin treatment during the early stages of ventilation while they are sedated and to continue until they are weaned off of ventilation.
A pair of pilot randomized, controlled studies, completed in Europe and Australia, showed that VentFree helped to reduce ventilation duration and ICU length of stay, compared with placebo stimulation. The FDA granted VentFree Breakthrough Device status in 2019.
“We are grateful to the FDA for recognizing the potential of VentFree and feel privileged to have the opportunity to help patients on mechanical ventilation during the COVID-19 pandemic,” Angus McLachlan PhD, cofounder and CEO of Liberate Medical, said in the press release.
VentFree has been authorized for use only for the duration of the current COVID-19 emergency, as it has not yet been approved or cleared for usage by primary care providers.
The Food and Drug Administration has issued an Emergency Use Authorization (EUA) for the VentFree Respiratory Muscle Stimulator in order to potentially reduce the number of days adult patients, including those with COVID-19, require mechanical ventilation, according to a press release from Liberate Medical.
In comparison with mechanical ventilation, which is invasive and commonly weakens the breathing muscles, the VentFree system uses noninvasive neuromuscular electrical stimulation to contract the abdominal wall muscles in synchrony with exhalation during mechanical ventilation, according to the press release. This allows patients to begin treatment during the early stages of ventilation while they are sedated and to continue until they are weaned off of ventilation.
A pair of pilot randomized, controlled studies, completed in Europe and Australia, showed that VentFree helped to reduce ventilation duration and ICU length of stay, compared with placebo stimulation. The FDA granted VentFree Breakthrough Device status in 2019.
“We are grateful to the FDA for recognizing the potential of VentFree and feel privileged to have the opportunity to help patients on mechanical ventilation during the COVID-19 pandemic,” Angus McLachlan PhD, cofounder and CEO of Liberate Medical, said in the press release.
VentFree has been authorized for use only for the duration of the current COVID-19 emergency, as it has not yet been approved or cleared for usage by primary care providers.
FDA tightens requirements for COVID-19 antibody tests
The U.S. Food and Drug Administration is tightening requirements for companies that develop COVID-19 antibody tests in an effort to combat fraud and better regulate the frenzy of tests coming to market.
The updated policy, announced May 4, requires commercial antibody test developers to apply for Emergency Use Authorization (EUA) from the FDA under a tight time frame and also provides specific performance threshold recommendations for test specificity and sensitivity. The revised requirements follow a March 16 policy that allowed developers to validate their own tests and bring them to market without an agency review. More than 100 coronavirus antibody tests have since entered the market, fueling a congressional investigation into the accuracy of tests.
When the March policy was issued, FDA Commissioner Stephen M. Hahn, MD, said it was critical for the FDA to provide regulatory flexibility for serology test developers, given the nature of the COVID-19 public health emergency and an understanding that the tests were not meant to be used as the sole basis for COVID-19 diagnosis.
“As FDA has authorized more antibody tests and validation data has become available, including through the capability at [the National Cancer Institute] the careful balancing of risks and benefits has shifted to the approach we have outlined today and our policy update,” Dr. Hahn said during a May 4 press conference.
The new approach requires all commercial manufacturers to submit EUA requests with their validation data within 10 business days from the date they notified the FDA of their validation testing or from the date of the May 4 policy, whichever is later. Additionally, the FDA has provided specific performance threshold recommendations for specificity and sensitivity for all serology test developers.
In a statement released May 4, FDA leaders acknowledged the widespread fraud that is occurring in connection to antibody tests entering the market.
“We unfortunately see unscrupulous actors marketing fraudulent test kits and using the pandemic as an opportunity to take advantage of Americans’ anxiety,” wrote Anand Shah, MD, FDA deputy commissioner for medical and scientific affairs in a joint statement with Jeff E. Shuren, MD, director for the FDA’s Center for Devices and Radiological Health. “Some test developers have falsely claimed their serological tests are FDA approved or authorized. Others have falsely claimed that their tests can diagnose COVID-19 or that they are for at-home testing, which would fall outside of the policies outlined in our March 16 guidance, as well as the updated guidance.”
At the same time, FDA officials said they are aware of a “concerning number” of commercial serology tests that are being inappropriately marketed, including for diagnostic use, or that are performing poorly based on an independent evaluation by the National Institutes of Health, according to the May 4 statement.
In addition to tightening its requirements for test developers, the FDA also is introducing a more streamlined process to support EUA submissions and review. Two voluntary EUA templates for antibody tests are now available – one for commercial manufacturers and one for Clinical Laboratory Improvement Amendments-certified high-complexity labs seeking FDA authorization. The templates will facilitate the preparation and submission of EUA requests and can be used by any interested developer, according to the FDA.
To date, 12 antibody tests have been authorized under an individual EUA, and more than 200 antibody tests are currently the subject of a pre-EUA or EUA review, according to the FDA.
Many unknowns remain about antibody tests and how they might help researchers and clinicians understand and/or potentially treat COVID-19. Antibody tests may be able to provide information on disease prevalence and frequency of asymptomatic infection, as well as identify potential donors of “convalescent plasma,” an approach in which blood plasma containing antibodies from a recovered individual serves as a therapy for an infected patient with severe disease, Dr. Shah wrote in the May 4 statement.
“There are a lot of unanswered questions about this particular issue,” Dr. Hahn said during the press conference. “We need the data because we need to understand this particular aspect of the disease and put it as part of the puzzle around COVID-19.”
The U.S. Food and Drug Administration is tightening requirements for companies that develop COVID-19 antibody tests in an effort to combat fraud and better regulate the frenzy of tests coming to market.
The updated policy, announced May 4, requires commercial antibody test developers to apply for Emergency Use Authorization (EUA) from the FDA under a tight time frame and also provides specific performance threshold recommendations for test specificity and sensitivity. The revised requirements follow a March 16 policy that allowed developers to validate their own tests and bring them to market without an agency review. More than 100 coronavirus antibody tests have since entered the market, fueling a congressional investigation into the accuracy of tests.
When the March policy was issued, FDA Commissioner Stephen M. Hahn, MD, said it was critical for the FDA to provide regulatory flexibility for serology test developers, given the nature of the COVID-19 public health emergency and an understanding that the tests were not meant to be used as the sole basis for COVID-19 diagnosis.
“As FDA has authorized more antibody tests and validation data has become available, including through the capability at [the National Cancer Institute] the careful balancing of risks and benefits has shifted to the approach we have outlined today and our policy update,” Dr. Hahn said during a May 4 press conference.
The new approach requires all commercial manufacturers to submit EUA requests with their validation data within 10 business days from the date they notified the FDA of their validation testing or from the date of the May 4 policy, whichever is later. Additionally, the FDA has provided specific performance threshold recommendations for specificity and sensitivity for all serology test developers.
In a statement released May 4, FDA leaders acknowledged the widespread fraud that is occurring in connection to antibody tests entering the market.
“We unfortunately see unscrupulous actors marketing fraudulent test kits and using the pandemic as an opportunity to take advantage of Americans’ anxiety,” wrote Anand Shah, MD, FDA deputy commissioner for medical and scientific affairs in a joint statement with Jeff E. Shuren, MD, director for the FDA’s Center for Devices and Radiological Health. “Some test developers have falsely claimed their serological tests are FDA approved or authorized. Others have falsely claimed that their tests can diagnose COVID-19 or that they are for at-home testing, which would fall outside of the policies outlined in our March 16 guidance, as well as the updated guidance.”
At the same time, FDA officials said they are aware of a “concerning number” of commercial serology tests that are being inappropriately marketed, including for diagnostic use, or that are performing poorly based on an independent evaluation by the National Institutes of Health, according to the May 4 statement.
In addition to tightening its requirements for test developers, the FDA also is introducing a more streamlined process to support EUA submissions and review. Two voluntary EUA templates for antibody tests are now available – one for commercial manufacturers and one for Clinical Laboratory Improvement Amendments-certified high-complexity labs seeking FDA authorization. The templates will facilitate the preparation and submission of EUA requests and can be used by any interested developer, according to the FDA.
To date, 12 antibody tests have been authorized under an individual EUA, and more than 200 antibody tests are currently the subject of a pre-EUA or EUA review, according to the FDA.
Many unknowns remain about antibody tests and how they might help researchers and clinicians understand and/or potentially treat COVID-19. Antibody tests may be able to provide information on disease prevalence and frequency of asymptomatic infection, as well as identify potential donors of “convalescent plasma,” an approach in which blood plasma containing antibodies from a recovered individual serves as a therapy for an infected patient with severe disease, Dr. Shah wrote in the May 4 statement.
“There are a lot of unanswered questions about this particular issue,” Dr. Hahn said during the press conference. “We need the data because we need to understand this particular aspect of the disease and put it as part of the puzzle around COVID-19.”
The U.S. Food and Drug Administration is tightening requirements for companies that develop COVID-19 antibody tests in an effort to combat fraud and better regulate the frenzy of tests coming to market.
The updated policy, announced May 4, requires commercial antibody test developers to apply for Emergency Use Authorization (EUA) from the FDA under a tight time frame and also provides specific performance threshold recommendations for test specificity and sensitivity. The revised requirements follow a March 16 policy that allowed developers to validate their own tests and bring them to market without an agency review. More than 100 coronavirus antibody tests have since entered the market, fueling a congressional investigation into the accuracy of tests.
When the March policy was issued, FDA Commissioner Stephen M. Hahn, MD, said it was critical for the FDA to provide regulatory flexibility for serology test developers, given the nature of the COVID-19 public health emergency and an understanding that the tests were not meant to be used as the sole basis for COVID-19 diagnosis.
“As FDA has authorized more antibody tests and validation data has become available, including through the capability at [the National Cancer Institute] the careful balancing of risks and benefits has shifted to the approach we have outlined today and our policy update,” Dr. Hahn said during a May 4 press conference.
The new approach requires all commercial manufacturers to submit EUA requests with their validation data within 10 business days from the date they notified the FDA of their validation testing or from the date of the May 4 policy, whichever is later. Additionally, the FDA has provided specific performance threshold recommendations for specificity and sensitivity for all serology test developers.
In a statement released May 4, FDA leaders acknowledged the widespread fraud that is occurring in connection to antibody tests entering the market.
“We unfortunately see unscrupulous actors marketing fraudulent test kits and using the pandemic as an opportunity to take advantage of Americans’ anxiety,” wrote Anand Shah, MD, FDA deputy commissioner for medical and scientific affairs in a joint statement with Jeff E. Shuren, MD, director for the FDA’s Center for Devices and Radiological Health. “Some test developers have falsely claimed their serological tests are FDA approved or authorized. Others have falsely claimed that their tests can diagnose COVID-19 or that they are for at-home testing, which would fall outside of the policies outlined in our March 16 guidance, as well as the updated guidance.”
At the same time, FDA officials said they are aware of a “concerning number” of commercial serology tests that are being inappropriately marketed, including for diagnostic use, or that are performing poorly based on an independent evaluation by the National Institutes of Health, according to the May 4 statement.
In addition to tightening its requirements for test developers, the FDA also is introducing a more streamlined process to support EUA submissions and review. Two voluntary EUA templates for antibody tests are now available – one for commercial manufacturers and one for Clinical Laboratory Improvement Amendments-certified high-complexity labs seeking FDA authorization. The templates will facilitate the preparation and submission of EUA requests and can be used by any interested developer, according to the FDA.
To date, 12 antibody tests have been authorized under an individual EUA, and more than 200 antibody tests are currently the subject of a pre-EUA or EUA review, according to the FDA.
Many unknowns remain about antibody tests and how they might help researchers and clinicians understand and/or potentially treat COVID-19. Antibody tests may be able to provide information on disease prevalence and frequency of asymptomatic infection, as well as identify potential donors of “convalescent plasma,” an approach in which blood plasma containing antibodies from a recovered individual serves as a therapy for an infected patient with severe disease, Dr. Shah wrote in the May 4 statement.
“There are a lot of unanswered questions about this particular issue,” Dr. Hahn said during the press conference. “We need the data because we need to understand this particular aspect of the disease and put it as part of the puzzle around COVID-19.”