Commentary

To the Editor: COVID-19 is a pandemic caused by the virus SARS-CoV-2. Serious complications of COVID-19 are characterized by acute respiratory distress syndrome (ARDS), pneumonia and rapidly progressing to multiorgan dysfunction syndrome (MODS).

The pathophysiology of COVID-19 is not fully understood yet and neither vaccine nor clearly effective antiviral treatment is available at this time. Based on the endothelial pathogenesis of viral sepsis, which includes ARDS as seen in severe acute respiratory syndrome (SARS) due to SARS-CoV and Middle East respiratory syndrome due to MERS-CoV,^1,2 we believe COVID-19-associated ARDS is also caused by endotheliopathy-associated vascular microthrombotic disease (EA-VMTD), which also involves multiorgan dysfunction syndrome (MODS) that has been reported as the cause of death.³ We suspect these complications are secondary to disequilibrium state (for various reasons^4,5) between insufficient ADAMTS13 and excessive exocytosis of ultra large von Willebrand factor multimers (ULVWF) from Weibel-Palade bodies present in endothelial cells due to COVID-19-induced endotheliopathy.

Endothelial-derived ULVWF multimers anchored to the endothelial surface of the vascular wall recruit platelets and initiate microthrombogenesis within the microvasculature, leading to large microthrombi strings composed of platelet and eULVWF complexes like “beads-on-a-string structures”⁶ where platelets firmly adhere to eULVWF, instead of roll on eULVWF strings.⁴ Platelets, once adhered to eULVWF strings, are rapidly activated causing platelet aggregation and also recruit leukocytes in a P-selectin dependent manner.⁴ These aggregates grow until they become sufficiently large and can no longer be held onto the eULVWF strings against the force of blood flow and released from endothelial cells into the circulation.⁴ It appears to us that in COVID-19 microthrombotic disease, large amounts of circulating complexes of endothelial-derived ULVWF decorated-platelet microthrombi strings are filtered in the microvasculature (embolism) or develops in the microvasculature in situ causing microthrombotic occlusion. During our data search, we have come across several articles published by Chang, including on endotheliopathy causing vascular microthrombotic disease based on a novel concept of “TTP-like syndrome”⁷

The genesis of EA-VMTD in TTP like syndrome is suspected to be triggered by complement activation and terminal complement complex (C5b-9, membrane attack complex, MAC) may play a key role in producing endotheliopathy.⁷ Magro and colleagues reported that COVID-19 patients have demonstrated generalized thrombotic microvascular injury involving the lungs and skin showing intense complement activation and C5b-9 deposition in the tissue.⁸ Also, recent pathology reports of COVID-19 diseased lungs showed extensive platelet-rich clotting with adherent mononuclear cells and extensive fibrin clotting,⁹ which appear consistent with involvement of NETosis.¹⁰ In another case report from Switzerland, a patient with severe COVID-19 had massive elevation of VWF antigen and activity (555% and 520%, respectively) and increased Factor VIII clotting activity (369%).¹¹ These findings support vascular endotheliopathy causing exocytosis of ULVWF and associated increase in Factor VIII causing microthrombotic disease/embolism.

COVID-19 clinical syndrome appears very much consistent with EA-VMTD presenting with ARDS and MODS as well as micro-macro-thrombotic complications, including peripheral ischemia/gangrene involving fingers and toes and skin necrosis.^8,12

We believe that an appropriate therapy may not be anticoagulation but should include antimicrothrombotic therapy targeting endotheliopathy and primary hemostasis in the early stages of the disease (platelet adhesion, activation, and aggregation; especially eULVWF) like recombinant CD59 (membrane attack complex inhibition factor [MACIF]), recombinant ADAMTS13, glycoprotein IIb/IIIa receptor blocker, therapeutic plasma exchange, and perhaps anticomplement therapy (in selected cases) and others; these need to be validated in clinical trials prior to clinical application.

Of note, ADAMTS13 is a zinc containing protease. We noted that zinc and calcium concentrations play a significant role (in vitro) in ADAMTS13 activity in citrated plasma and recombinant ADAMTS13 activity with no added chelators (recombinant ADAMTS13 activity can enhance up to 200-fold); whereas in high zinc concentrations, ADAMTS13 gets deactivated.¹³ We suggest this finding merits an urgent clinical trial since it appears to us as the best possible cost-effective treatment for COVID-19 microthrombotic complications.

In this view of clinical pathophysiology of sepsis in COVID-19, we would like to enlighten the relationship between endothelial pathogenesis of coronaviral sepsis and vascular microthrombotic disease and would urge the medical community to immediately explore appropriate therapeutic options.

N. Varatharajah, MD

Suganthi Rajah, MD

Virginia, US

To the Editor: COVID-19 is a pandemic caused by the virus SARS-CoV-2. Serious complications of COVID-19 are characterized by acute respiratory distress syndrome (ARDS), pneumonia and rapidly progressing to multiorgan dysfunction syndrome (MODS).

The pathophysiology of COVID-19 is not fully understood yet and neither vaccine nor clearly effective antiviral treatment is available at this time. Based on the endothelial pathogenesis of viral sepsis, which includes ARDS as seen in severe acute respiratory syndrome (SARS) due to SARS-CoV and Middle East respiratory syndrome due to MERS-CoV,^1,2 we believe COVID-19-associated ARDS is also caused by endotheliopathy-associated vascular microthrombotic disease (EA-VMTD), which also involves multiorgan dysfunction syndrome (MODS) that has been reported as the cause of death.³ We suspect these complications are secondary to disequilibrium state (for various reasons^4,5) between insufficient ADAMTS13 and excessive exocytosis of ultra large von Willebrand factor multimers (ULVWF) from Weibel-Palade bodies present in endothelial cells due to COVID-19-induced endotheliopathy.

Endothelial-derived ULVWF multimers anchored to the endothelial surface of the vascular wall recruit platelets and initiate microthrombogenesis within the microvasculature, leading to large microthrombi strings composed of platelet and eULVWF complexes like “beads-on-a-string structures”⁶ where platelets firmly adhere to eULVWF, instead of roll on eULVWF strings.⁴ Platelets, once adhered to eULVWF strings, are rapidly activated causing platelet aggregation and also recruit leukocytes in a P-selectin dependent manner.⁴ These aggregates grow until they become sufficiently large and can no longer be held onto the eULVWF strings against the force of blood flow and released from endothelial cells into the circulation.⁴ It appears to us that in COVID-19 microthrombotic disease, large amounts of circulating complexes of endothelial-derived ULVWF decorated-platelet microthrombi strings are filtered in the microvasculature (embolism) or develops in the microvasculature in situ causing microthrombotic occlusion. During our data search, we have come across several articles published by Chang, including on endotheliopathy causing vascular microthrombotic disease based on a novel concept of “TTP-like syndrome”⁷

The genesis of EA-VMTD in TTP like syndrome is suspected to be triggered by complement activation and terminal complement complex (C5b-9, membrane attack complex, MAC) may play a key role in producing endotheliopathy.⁷ Magro and colleagues reported that COVID-19 patients have demonstrated generalized thrombotic microvascular injury involving the lungs and skin showing intense complement activation and C5b-9 deposition in the tissue.⁸ Also, recent pathology reports of COVID-19 diseased lungs showed extensive platelet-rich clotting with adherent mononuclear cells and extensive fibrin clotting,⁹ which appear consistent with involvement of NETosis.¹⁰ In another case report from Switzerland, a patient with severe COVID-19 had massive elevation of VWF antigen and activity (555% and 520%, respectively) and increased Factor VIII clotting activity (369%).¹¹ These findings support vascular endotheliopathy causing exocytosis of ULVWF and associated increase in Factor VIII causing microthrombotic disease/embolism.

COVID-19 clinical syndrome appears very much consistent with EA-VMTD presenting with ARDS and MODS as well as micro-macro-thrombotic complications, including peripheral ischemia/gangrene involving fingers and toes and skin necrosis.^8,12

We believe that an appropriate therapy may not be anticoagulation but should include antimicrothrombotic therapy targeting endotheliopathy and primary hemostasis in the early stages of the disease (platelet adhesion, activation, and aggregation; especially eULVWF) like recombinant CD59 (membrane attack complex inhibition factor [MACIF]), recombinant ADAMTS13, glycoprotein IIb/IIIa receptor blocker, therapeutic plasma exchange, and perhaps anticomplement therapy (in selected cases) and others; these need to be validated in clinical trials prior to clinical application.

Of note, ADAMTS13 is a zinc containing protease. We noted that zinc and calcium concentrations play a significant role (in vitro) in ADAMTS13 activity in citrated plasma and recombinant ADAMTS13 activity with no added chelators (recombinant ADAMTS13 activity can enhance up to 200-fold); whereas in high zinc concentrations, ADAMTS13 gets deactivated.¹³ We suggest this finding merits an urgent clinical trial since it appears to us as the best possible cost-effective treatment for COVID-19 microthrombotic complications.

In this view of clinical pathophysiology of sepsis in COVID-19, we would like to enlighten the relationship between endothelial pathogenesis of coronaviral sepsis and vascular microthrombotic disease and would urge the medical community to immediately explore appropriate therapeutic options.

N. Varatharajah, MD

Suganthi Rajah, MD

Virginia, US

To the Editor: COVID-19 is a pandemic caused by the virus SARS-CoV-2. Serious complications of COVID-19 are characterized by acute respiratory distress syndrome (ARDS), pneumonia and rapidly progressing to multiorgan dysfunction syndrome (MODS).

The pathophysiology of COVID-19 is not fully understood yet and neither vaccine nor clearly effective antiviral treatment is available at this time. Based on the endothelial pathogenesis of viral sepsis, which includes ARDS as seen in severe acute respiratory syndrome (SARS) due to SARS-CoV and Middle East respiratory syndrome due to MERS-CoV,^1,2 we believe COVID-19-associated ARDS is also caused by endotheliopathy-associated vascular microthrombotic disease (EA-VMTD), which also involves multiorgan dysfunction syndrome (MODS) that has been reported as the cause of death.³ We suspect these complications are secondary to disequilibrium state (for various reasons^4,5) between insufficient ADAMTS13 and excessive exocytosis of ultra large von Willebrand factor multimers (ULVWF) from Weibel-Palade bodies present in endothelial cells due to COVID-19-induced endotheliopathy.

Endothelial-derived ULVWF multimers anchored to the endothelial surface of the vascular wall recruit platelets and initiate microthrombogenesis within the microvasculature, leading to large microthrombi strings composed of platelet and eULVWF complexes like “beads-on-a-string structures”⁶ where platelets firmly adhere to eULVWF, instead of roll on eULVWF strings.⁴ Platelets, once adhered to eULVWF strings, are rapidly activated causing platelet aggregation and also recruit leukocytes in a P-selectin dependent manner.⁴ These aggregates grow until they become sufficiently large and can no longer be held onto the eULVWF strings against the force of blood flow and released from endothelial cells into the circulation.⁴ It appears to us that in COVID-19 microthrombotic disease, large amounts of circulating complexes of endothelial-derived ULVWF decorated-platelet microthrombi strings are filtered in the microvasculature (embolism) or develops in the microvasculature in situ causing microthrombotic occlusion. During our data search, we have come across several articles published by Chang, including on endotheliopathy causing vascular microthrombotic disease based on a novel concept of “TTP-like syndrome”⁷

The genesis of EA-VMTD in TTP like syndrome is suspected to be triggered by complement activation and terminal complement complex (C5b-9, membrane attack complex, MAC) may play a key role in producing endotheliopathy.⁷ Magro and colleagues reported that COVID-19 patients have demonstrated generalized thrombotic microvascular injury involving the lungs and skin showing intense complement activation and C5b-9 deposition in the tissue.⁸ Also, recent pathology reports of COVID-19 diseased lungs showed extensive platelet-rich clotting with adherent mononuclear cells and extensive fibrin clotting,⁹ which appear consistent with involvement of NETosis.¹⁰ In another case report from Switzerland, a patient with severe COVID-19 had massive elevation of VWF antigen and activity (555% and 520%, respectively) and increased Factor VIII clotting activity (369%).¹¹ These findings support vascular endotheliopathy causing exocytosis of ULVWF and associated increase in Factor VIII causing microthrombotic disease/embolism.

COVID-19 clinical syndrome appears very much consistent with EA-VMTD presenting with ARDS and MODS as well as micro-macro-thrombotic complications, including peripheral ischemia/gangrene involving fingers and toes and skin necrosis.^8,12

We believe that an appropriate therapy may not be anticoagulation but should include antimicrothrombotic therapy targeting endotheliopathy and primary hemostasis in the early stages of the disease (platelet adhesion, activation, and aggregation; especially eULVWF) like recombinant CD59 (membrane attack complex inhibition factor [MACIF]), recombinant ADAMTS13, glycoprotein IIb/IIIa receptor blocker, therapeutic plasma exchange, and perhaps anticomplement therapy (in selected cases) and others; these need to be validated in clinical trials prior to clinical application.

Of note, ADAMTS13 is a zinc containing protease. We noted that zinc and calcium concentrations play a significant role (in vitro) in ADAMTS13 activity in citrated plasma and recombinant ADAMTS13 activity with no added chelators (recombinant ADAMTS13 activity can enhance up to 200-fold); whereas in high zinc concentrations, ADAMTS13 gets deactivated.¹³ We suggest this finding merits an urgent clinical trial since it appears to us as the best possible cost-effective treatment for COVID-19 microthrombotic complications.

In this view of clinical pathophysiology of sepsis in COVID-19, we would like to enlighten the relationship between endothelial pathogenesis of coronaviral sepsis and vascular microthrombotic disease and would urge the medical community to immediately explore appropriate therapeutic options.

N. Varatharajah, MD

Suganthi Rajah, MD

Virginia, US

For health care professionals, especially those in the epicenters of the pandemic, among the most distressing aspects of this first wave of COVID-19 has been the absence of any drug to treat the virus. The practitioners on the frontlines have confronted repeated surges of critically ill and dying patients without any effective treatment to offer, resulting in feelings of hopelessness, guilt, moral distress, depression, and in some tragic cases, suicide.²

On May 12th, the Centers of Disease Control and Prevention (CDC) released additional guidance on the antiviral medications that are the subject of this essay. The CDC may have updated its treatment guidelines in part to try and bring a measure of clinical reasoning and scientific order into the impassioned and politicized chaos that surrounded hydrocloroquine and remdesivir in the media.³

In this fourth installment of my series on pandemic ethics, we examine the desperate race for hope in the form of drug treatments for COVID-19. The race has been run faster than any in history thanks to biotechnology, genetic engineering, and artificial intelligence, although many experts believe it will still be a marathon rather than a sprint to a vaccine.⁴

The first editorial in this series provided a primer of the key differences between public health ethics and clinical ethics. Another crucial distinction is the far more pervasive and powerful influence of nonmedical factors in decision making, including political agendas, economic motives, journalistic hyperbole, and cultural biases and orientations. These competing interests make it even more challenging for scientists of integrity and health care institutions that are trying to uphold core values to make principled judgments about what is best for critically ill patients and the demoralized staff caring for them. In the remainder of this column, I will trace the dynamics of these forces as they impact the use of 2 drugs in federal practice: hydroxychloroquine and remdesivir.

The trajectory of hydroxychloroquine has been a political and medical roller-coaster since the pandemic hit, as is evident in its US Department of Veterans Affairs (VA) ride. Various media outlets have reported that beginning about March 26, 2020, VA placed orders for up to $400,000 of the antimalarial drug hydroxychloroquine to be given to veterans hospitalized with COVID-19.⁵ The same day the VA Office of Inspector General (OIG) issued a report critical of VA pandemic readiness and its availability of hydroxychloroquine.⁶

The VA strongly refuted the report, objecting to the premise of the OIG investigation, which was to determine whether VA facilities had on hand a 14-day supply of chloroquine or hydroxychloroquine. “This is both inaccurate and irresponsible.” Noting that the drugs were still under investigation, the VA insisted that “No conclusions have been made on their effectiveness. To insist that a 14 days’ supply of these drugs is appropriate or not appropriate displays this dangerous lack of expertise on COVID-19 and Pandemic response.”⁶

In April, National Institutes of Health-sponsored researchers released data that hydroxychloroquine actually increased mortality among VA patients with COVID-19,⁷ leading veterans’ groups and the Senate minority leader to demand that VA cease to use hydroxychloroquine for COVID-19.⁸ As recently as May 15, the Associated Press reported that top VA officials have defended their use of the medication and stated they will not stop administering the medication for this indication.⁹ And VA is not alone, many other health care institutions are still prescribing hydroxychloroquine even amid scientific controversy about its putative benefits. In response to the growing awareness of the potential harms of the drug, the World Health Organization on May 25 announced it was halting all hydroxychloroquine trials.¹⁰ Why then do some physicians and health care providers continue to prescribe it? Because when nothing else stands between the patient and certain death even if there are known risks and uncertain benefits, some in health care feel morally obliged to use their best clinical judgment to help a patient.

Remdesivir’s fortunes both scientific and monetary also rose and fell on the tide of mixed results from studies. Military Times reported on March 10, 2020, that the US Army Medical Research and Development Command had made an agreement with Gilead Sciences, the manufacturer of remdesivir, to provide the medication to COVID-19-positive service members.¹¹ The antiviral had failed against Ebola and hepatitis but showed some efficacy for Middle East respiratory syndrome (MERS) and severe acute respiratory syndrome (SARS). On April 15, the Secretary of the Army announced that 2 COVID-19-positive soldiers had recovered after being given remdesivir.¹² In late April, the National Institute of Allergy and Infectious Diseases reported that in the scientific gold standard randomized placebo-controlled trial, remdesivir did speed the recovery of patients with advanced COVID-19. With the publication of the study in the prestigious New England Journal of Medicine on May 22, 2020, clearly the Army had bet on the right horse.¹³

This column has not been about quack cures and patent medicines that greed and ignorance breed in almost every American public health crisis—although these are by no means absent in this pandemic. This is about the serious endeavor of the top scientists and physicians in the country and, indeed, the world to discover a new medication or to repurpose an older pharmaceutical that is effective in the battle against COVID-19. The pressure on scientists and physicians to find a magic bullet in the battle against such an implacable enemy is unprecedented and unimaginable and can easily lead to sloppy science and ethical erosion.

In a utopia, pharmaceutical and vaccine research would be a matter of the discoveries of basic science trialed in the proof of concept of clinical care on a methodical, deliberate, and exacting timetable that balanced burdens and benefits.

In our current dystopia, science and medicine are only one of the many considerations affecting drug and vaccine development. As scientists and health care practitioners, we all experience a therapeutic imperative that we must heed with both caution and courage. Without caution we risk causing more harm than the disease we are fighting. Without courage we lose hope, the most potent antidote of all.

For health care professionals, especially those in the epicenters of the pandemic, among the most distressing aspects of this first wave of COVID-19 has been the absence of any drug to treat the virus. The practitioners on the frontlines have confronted repeated surges of critically ill and dying patients without any effective treatment to offer, resulting in feelings of hopelessness, guilt, moral distress, depression, and in some tragic cases, suicide.²

On May 12th, the Centers of Disease Control and Prevention (CDC) released additional guidance on the antiviral medications that are the subject of this essay. The CDC may have updated its treatment guidelines in part to try and bring a measure of clinical reasoning and scientific order into the impassioned and politicized chaos that surrounded hydrocloroquine and remdesivir in the media.³

In this fourth installment of my series on pandemic ethics, we examine the desperate race for hope in the form of drug treatments for COVID-19. The race has been run faster than any in history thanks to biotechnology, genetic engineering, and artificial intelligence, although many experts believe it will still be a marathon rather than a sprint to a vaccine.⁴

The first editorial in this series provided a primer of the key differences between public health ethics and clinical ethics. Another crucial distinction is the far more pervasive and powerful influence of nonmedical factors in decision making, including political agendas, economic motives, journalistic hyperbole, and cultural biases and orientations. These competing interests make it even more challenging for scientists of integrity and health care institutions that are trying to uphold core values to make principled judgments about what is best for critically ill patients and the demoralized staff caring for them. In the remainder of this column, I will trace the dynamics of these forces as they impact the use of 2 drugs in federal practice: hydroxychloroquine and remdesivir.

The trajectory of hydroxychloroquine has been a political and medical roller-coaster since the pandemic hit, as is evident in its US Department of Veterans Affairs (VA) ride. Various media outlets have reported that beginning about March 26, 2020, VA placed orders for up to $400,000 of the antimalarial drug hydroxychloroquine to be given to veterans hospitalized with COVID-19.⁵ The same day the VA Office of Inspector General (OIG) issued a report critical of VA pandemic readiness and its availability of hydroxychloroquine.⁶

The VA strongly refuted the report, objecting to the premise of the OIG investigation, which was to determine whether VA facilities had on hand a 14-day supply of chloroquine or hydroxychloroquine. “This is both inaccurate and irresponsible.” Noting that the drugs were still under investigation, the VA insisted that “No conclusions have been made on their effectiveness. To insist that a 14 days’ supply of these drugs is appropriate or not appropriate displays this dangerous lack of expertise on COVID-19 and Pandemic response.”⁶

In April, National Institutes of Health-sponsored researchers released data that hydroxychloroquine actually increased mortality among VA patients with COVID-19,⁷ leading veterans’ groups and the Senate minority leader to demand that VA cease to use hydroxychloroquine for COVID-19.⁸ As recently as May 15, the Associated Press reported that top VA officials have defended their use of the medication and stated they will not stop administering the medication for this indication.⁹ And VA is not alone, many other health care institutions are still prescribing hydroxychloroquine even amid scientific controversy about its putative benefits. In response to the growing awareness of the potential harms of the drug, the World Health Organization on May 25 announced it was halting all hydroxychloroquine trials.¹⁰ Why then do some physicians and health care providers continue to prescribe it? Because when nothing else stands between the patient and certain death even if there are known risks and uncertain benefits, some in health care feel morally obliged to use their best clinical judgment to help a patient.

Remdesivir’s fortunes both scientific and monetary also rose and fell on the tide of mixed results from studies. Military Times reported on March 10, 2020, that the US Army Medical Research and Development Command had made an agreement with Gilead Sciences, the manufacturer of remdesivir, to provide the medication to COVID-19-positive service members.¹¹ The antiviral had failed against Ebola and hepatitis but showed some efficacy for Middle East respiratory syndrome (MERS) and severe acute respiratory syndrome (SARS). On April 15, the Secretary of the Army announced that 2 COVID-19-positive soldiers had recovered after being given remdesivir.¹² In late April, the National Institute of Allergy and Infectious Diseases reported that in the scientific gold standard randomized placebo-controlled trial, remdesivir did speed the recovery of patients with advanced COVID-19. With the publication of the study in the prestigious New England Journal of Medicine on May 22, 2020, clearly the Army had bet on the right horse.¹³

This column has not been about quack cures and patent medicines that greed and ignorance breed in almost every American public health crisis—although these are by no means absent in this pandemic. This is about the serious endeavor of the top scientists and physicians in the country and, indeed, the world to discover a new medication or to repurpose an older pharmaceutical that is effective in the battle against COVID-19. The pressure on scientists and physicians to find a magic bullet in the battle against such an implacable enemy is unprecedented and unimaginable and can easily lead to sloppy science and ethical erosion.

In a utopia, pharmaceutical and vaccine research would be a matter of the discoveries of basic science trialed in the proof of concept of clinical care on a methodical, deliberate, and exacting timetable that balanced burdens and benefits.

In our current dystopia, science and medicine are only one of the many considerations affecting drug and vaccine development. As scientists and health care practitioners, we all experience a therapeutic imperative that we must heed with both caution and courage. Without caution we risk causing more harm than the disease we are fighting. Without courage we lose hope, the most potent antidote of all.

For health care professionals, especially those in the epicenters of the pandemic, among the most distressing aspects of this first wave of COVID-19 has been the absence of any drug to treat the virus. The practitioners on the frontlines have confronted repeated surges of critically ill and dying patients without any effective treatment to offer, resulting in feelings of hopelessness, guilt, moral distress, depression, and in some tragic cases, suicide.²

On May 12th, the Centers of Disease Control and Prevention (CDC) released additional guidance on the antiviral medications that are the subject of this essay. The CDC may have updated its treatment guidelines in part to try and bring a measure of clinical reasoning and scientific order into the impassioned and politicized chaos that surrounded hydrocloroquine and remdesivir in the media.³

In this fourth installment of my series on pandemic ethics, we examine the desperate race for hope in the form of drug treatments for COVID-19. The race has been run faster than any in history thanks to biotechnology, genetic engineering, and artificial intelligence, although many experts believe it will still be a marathon rather than a sprint to a vaccine.⁴

The first editorial in this series provided a primer of the key differences between public health ethics and clinical ethics. Another crucial distinction is the far more pervasive and powerful influence of nonmedical factors in decision making, including political agendas, economic motives, journalistic hyperbole, and cultural biases and orientations. These competing interests make it even more challenging for scientists of integrity and health care institutions that are trying to uphold core values to make principled judgments about what is best for critically ill patients and the demoralized staff caring for them. In the remainder of this column, I will trace the dynamics of these forces as they impact the use of 2 drugs in federal practice: hydroxychloroquine and remdesivir.

The trajectory of hydroxychloroquine has been a political and medical roller-coaster since the pandemic hit, as is evident in its US Department of Veterans Affairs (VA) ride. Various media outlets have reported that beginning about March 26, 2020, VA placed orders for up to $400,000 of the antimalarial drug hydroxychloroquine to be given to veterans hospitalized with COVID-19.⁵ The same day the VA Office of Inspector General (OIG) issued a report critical of VA pandemic readiness and its availability of hydroxychloroquine.⁶

The VA strongly refuted the report, objecting to the premise of the OIG investigation, which was to determine whether VA facilities had on hand a 14-day supply of chloroquine or hydroxychloroquine. “This is both inaccurate and irresponsible.” Noting that the drugs were still under investigation, the VA insisted that “No conclusions have been made on their effectiveness. To insist that a 14 days’ supply of these drugs is appropriate or not appropriate displays this dangerous lack of expertise on COVID-19 and Pandemic response.”⁶

In April, National Institutes of Health-sponsored researchers released data that hydroxychloroquine actually increased mortality among VA patients with COVID-19,⁷ leading veterans’ groups and the Senate minority leader to demand that VA cease to use hydroxychloroquine for COVID-19.⁸ As recently as May 15, the Associated Press reported that top VA officials have defended their use of the medication and stated they will not stop administering the medication for this indication.⁹ And VA is not alone, many other health care institutions are still prescribing hydroxychloroquine even amid scientific controversy about its putative benefits. In response to the growing awareness of the potential harms of the drug, the World Health Organization on May 25 announced it was halting all hydroxychloroquine trials.¹⁰ Why then do some physicians and health care providers continue to prescribe it? Because when nothing else stands between the patient and certain death even if there are known risks and uncertain benefits, some in health care feel morally obliged to use their best clinical judgment to help a patient.

Remdesivir’s fortunes both scientific and monetary also rose and fell on the tide of mixed results from studies. Military Times reported on March 10, 2020, that the US Army Medical Research and Development Command had made an agreement with Gilead Sciences, the manufacturer of remdesivir, to provide the medication to COVID-19-positive service members.¹¹ The antiviral had failed against Ebola and hepatitis but showed some efficacy for Middle East respiratory syndrome (MERS) and severe acute respiratory syndrome (SARS). On April 15, the Secretary of the Army announced that 2 COVID-19-positive soldiers had recovered after being given remdesivir.¹² In late April, the National Institute of Allergy and Infectious Diseases reported that in the scientific gold standard randomized placebo-controlled trial, remdesivir did speed the recovery of patients with advanced COVID-19. With the publication of the study in the prestigious New England Journal of Medicine on May 22, 2020, clearly the Army had bet on the right horse.¹³

This column has not been about quack cures and patent medicines that greed and ignorance breed in almost every American public health crisis—although these are by no means absent in this pandemic. This is about the serious endeavor of the top scientists and physicians in the country and, indeed, the world to discover a new medication or to repurpose an older pharmaceutical that is effective in the battle against COVID-19. The pressure on scientists and physicians to find a magic bullet in the battle against such an implacable enemy is unprecedented and unimaginable and can easily lead to sloppy science and ethical erosion.

In a utopia, pharmaceutical and vaccine research would be a matter of the discoveries of basic science trialed in the proof of concept of clinical care on a methodical, deliberate, and exacting timetable that balanced burdens and benefits.

In our current dystopia, science and medicine are only one of the many considerations affecting drug and vaccine development. As scientists and health care practitioners, we all experience a therapeutic imperative that we must heed with both caution and courage. Without caution we risk causing more harm than the disease we are fighting. Without courage we lose hope, the most potent antidote of all.

Most people can cope, to some degree, with the multiple weeks of social distancing and stressors related to the pandemic. But what if those stressors became a way of life for a year – or longer? What sorts of skills would be essential not only to survive but to have a renewed sense of resilience?

I know of one group that has had experiences that mirror the challenges faced by the parents of children: the parents of special needs children. As I argued previously, those parents have faced many of the challenges presented by COVID-19. Among those challenges are social distancing and difficulty accessing everyday common experiences. These parents know that they have to manage more areas of their children’s rearing than do their counterparts.

In addition to having to plan for how to deal with acute urgent or emergent medical situations involving their special needs children, these parents also must prepare for the long-term effects of managing children who require ongoing daily care, attention, and dedication.

As psychiatrists, we can teach patients several strategies that can serve as basic building blocks. These strategies can help the parents of special needs kids find a sense of mastery and comfort. The hope is that, after practicing them for long periods of time, the strategies become second nature.

Here are several strategies that might help patients with children during this pandemic:

• Take time to reset: Sometimes it is helpful for parents to take a minute away from a difficult impasse with their kids to reset and take their own “time out.” A few seconds of mental time away from the “scene” provides space and a mental reminder that the minute that just happened is finite, and that a whole new one is coming up next. The break provides a sense of hope. This cognitive reframing could be practiced often.
• Re-enter the challenging scene with a warm voice: Parents model for their children, but they also are telling their own brains that they, too, can calm down. This approach also de-escalates the situation and allows children to get used to hearing directions from someone who is in control – without hostility or irritability.
• Keep a sense of humor; it might come in handy: This is especially the case when tension is in the home, or when facing a set of challenging bad news. As an example, consider how some situations are so repetitive that they border on the ridiculous – such as a grown child having a tantrum at a store. Encourage the children to give themselves permission to cry first so they can laugh second, and then move on.
• Establish a routine for children that is self-reinforcing, and allows for together and separate times: They can, as an example: A) Get ready for the day all by themselves, or as much as they can do independently, before they come down and then B) have breakfast. Then, the child can C) do homework, and then D) go play outside. The routine would then continue on its own without outside reinforcers.
• Tell the children that they can get to the reinforcing activity only after completing the previous one. Over time, they learn to take pride in completing the first activity and doing so more independently. Not having to wait to be told what to do all the time fosters a sense of independence.
• Plan for meals and fun tasks together, and separate for individual work. This creates a sense of change and gives the day a certain flow. Establish routines that are predictable for the children that can be easily documented for the whole family on a calendar. Establish a beginning and an end time to the work day. Mark the end of the day with a chalk line establishing when the family can engage in a certain activity, for example, going for a family bike ride. Let the routine honor healthy circadian rhythms for sleep/wakeful times, and be consistent.
• Feed the brain and body the “good stuff”: Limit negative news, and surround the children with people who bring them joy or provide hope. Listen to inspirational messages and uplifting music. Give the children food that nourishes and energizes their bodies. Take in the view outside, the greenery, or the sky if there is no green around. Connect with family/friends who are far away.
• Make time to replenish with something that is meaningful/productive/helpful: Parents have very little time for themselves when they are “on,” so when they can actually take a little time to recharge, the activity should check many boxes. For example, encourage them to go for a walk (exercise) while listening to music (relax), make a phone call to someone who can relate to their situation (socialize), pray with someone (be spiritual), or sit in their rooms to get some alone quiet time (meditate). Reach out to those who are lonely. Network. Mentor. Volunteer.
• Develop an eye for noticing the positive: Instead of hoping for things to go back to the way they were, tell your patients to practice embracing without judgment the new norm. Get them to notice the time they spend with their families. Break all tasks into many smaller tasks, so there is more possibility of observing progress, and it is evident for everyone to see. Learn to notice the small changes that they want to see in their children. Celebrate all that can be celebrated by stating the obvious: “You wiped your face after eating. You are observant; you are noticing when you have something on your face.”
• State when a child is forgiving, helpful, or puts forward some effort. Label the growth witnessed. The child will learn that that is who they are over time (“observant”). Verbalizing these behaviors also will provide patients with a sense of mastery over parenting, because they are driving the emotional and behavioral development of their children in a way that also complements their family values.
• Make everyone in the family a contributor and foster a sense of gratitude: Give everyone a reason to claim that their collaboration and effort are a big part of the plan’s success. Take turns to lessen everyone’s burden and to thank them for their contributions. Older children can take on leadership roles, even in small ways. Younger children can practice being good listeners, following directions, and helping. Reverse the roles when possible.

Special needs families sometimes have to work harder than others to overcome obstacles, grow, and learn to support one another. Since the pandemic, many parents have been just as challenged. Mastering the above skills might provide a sense of fulfillment and agency, as well as an appreciation for the unexpected gifts that special children – and all children – have to offer.
 

Dr. Sotir is a psychiatrist with a private practice in Wheaton, Ill. As a parent of three children, one with special needs, she has extensive experience helping parents challenged by having special needs children find balance, support, direction, and joy in all dimensions of individual and family life. This area is the focus of her practice and public speaking. She has no disclosures.

Most people can cope, to some degree, with the multiple weeks of social distancing and stressors related to the pandemic. But what if those stressors became a way of life for a year – or longer? What sorts of skills would be essential not only to survive but to have a renewed sense of resilience?

I know of one group that has had experiences that mirror the challenges faced by the parents of children: the parents of special needs children. As I argued previously, those parents have faced many of the challenges presented by COVID-19. Among those challenges are social distancing and difficulty accessing everyday common experiences. These parents know that they have to manage more areas of their children’s rearing than do their counterparts.

In addition to having to plan for how to deal with acute urgent or emergent medical situations involving their special needs children, these parents also must prepare for the long-term effects of managing children who require ongoing daily care, attention, and dedication.

As psychiatrists, we can teach patients several strategies that can serve as basic building blocks. These strategies can help the parents of special needs kids find a sense of mastery and comfort. The hope is that, after practicing them for long periods of time, the strategies become second nature.

Here are several strategies that might help patients with children during this pandemic:

• Take time to reset: Sometimes it is helpful for parents to take a minute away from a difficult impasse with their kids to reset and take their own “time out.” A few seconds of mental time away from the “scene” provides space and a mental reminder that the minute that just happened is finite, and that a whole new one is coming up next. The break provides a sense of hope. This cognitive reframing could be practiced often.
• Re-enter the challenging scene with a warm voice: Parents model for their children, but they also are telling their own brains that they, too, can calm down. This approach also de-escalates the situation and allows children to get used to hearing directions from someone who is in control – without hostility or irritability.
• Keep a sense of humor; it might come in handy: This is especially the case when tension is in the home, or when facing a set of challenging bad news. As an example, consider how some situations are so repetitive that they border on the ridiculous – such as a grown child having a tantrum at a store. Encourage the children to give themselves permission to cry first so they can laugh second, and then move on.
• Establish a routine for children that is self-reinforcing, and allows for together and separate times: They can, as an example: A) Get ready for the day all by themselves, or as much as they can do independently, before they come down and then B) have breakfast. Then, the child can C) do homework, and then D) go play outside. The routine would then continue on its own without outside reinforcers.
• Tell the children that they can get to the reinforcing activity only after completing the previous one. Over time, they learn to take pride in completing the first activity and doing so more independently. Not having to wait to be told what to do all the time fosters a sense of independence.
• Plan for meals and fun tasks together, and separate for individual work. This creates a sense of change and gives the day a certain flow. Establish routines that are predictable for the children that can be easily documented for the whole family on a calendar. Establish a beginning and an end time to the work day. Mark the end of the day with a chalk line establishing when the family can engage in a certain activity, for example, going for a family bike ride. Let the routine honor healthy circadian rhythms for sleep/wakeful times, and be consistent.
• Feed the brain and body the “good stuff”: Limit negative news, and surround the children with people who bring them joy or provide hope. Listen to inspirational messages and uplifting music. Give the children food that nourishes and energizes their bodies. Take in the view outside, the greenery, or the sky if there is no green around. Connect with family/friends who are far away.
• Make time to replenish with something that is meaningful/productive/helpful: Parents have very little time for themselves when they are “on,” so when they can actually take a little time to recharge, the activity should check many boxes. For example, encourage them to go for a walk (exercise) while listening to music (relax), make a phone call to someone who can relate to their situation (socialize), pray with someone (be spiritual), or sit in their rooms to get some alone quiet time (meditate). Reach out to those who are lonely. Network. Mentor. Volunteer.
• Develop an eye for noticing the positive: Instead of hoping for things to go back to the way they were, tell your patients to practice embracing without judgment the new norm. Get them to notice the time they spend with their families. Break all tasks into many smaller tasks, so there is more possibility of observing progress, and it is evident for everyone to see. Learn to notice the small changes that they want to see in their children. Celebrate all that can be celebrated by stating the obvious: “You wiped your face after eating. You are observant; you are noticing when you have something on your face.”
• State when a child is forgiving, helpful, or puts forward some effort. Label the growth witnessed. The child will learn that that is who they are over time (“observant”). Verbalizing these behaviors also will provide patients with a sense of mastery over parenting, because they are driving the emotional and behavioral development of their children in a way that also complements their family values.
• Make everyone in the family a contributor and foster a sense of gratitude: Give everyone a reason to claim that their collaboration and effort are a big part of the plan’s success. Take turns to lessen everyone’s burden and to thank them for their contributions. Older children can take on leadership roles, even in small ways. Younger children can practice being good listeners, following directions, and helping. Reverse the roles when possible.

Special needs families sometimes have to work harder than others to overcome obstacles, grow, and learn to support one another. Since the pandemic, many parents have been just as challenged. Mastering the above skills might provide a sense of fulfillment and agency, as well as an appreciation for the unexpected gifts that special children – and all children – have to offer.
 

Dr. Sotir is a psychiatrist with a private practice in Wheaton, Ill. As a parent of three children, one with special needs, she has extensive experience helping parents challenged by having special needs children find balance, support, direction, and joy in all dimensions of individual and family life. This area is the focus of her practice and public speaking. She has no disclosures.

Most people can cope, to some degree, with the multiple weeks of social distancing and stressors related to the pandemic. But what if those stressors became a way of life for a year – or longer? What sorts of skills would be essential not only to survive but to have a renewed sense of resilience?

I know of one group that has had experiences that mirror the challenges faced by the parents of children: the parents of special needs children. As I argued previously, those parents have faced many of the challenges presented by COVID-19. Among those challenges are social distancing and difficulty accessing everyday common experiences. These parents know that they have to manage more areas of their children’s rearing than do their counterparts.

In addition to having to plan for how to deal with acute urgent or emergent medical situations involving their special needs children, these parents also must prepare for the long-term effects of managing children who require ongoing daily care, attention, and dedication.

As psychiatrists, we can teach patients several strategies that can serve as basic building blocks. These strategies can help the parents of special needs kids find a sense of mastery and comfort. The hope is that, after practicing them for long periods of time, the strategies become second nature.

Here are several strategies that might help patients with children during this pandemic:

• Take time to reset: Sometimes it is helpful for parents to take a minute away from a difficult impasse with their kids to reset and take their own “time out.” A few seconds of mental time away from the “scene” provides space and a mental reminder that the minute that just happened is finite, and that a whole new one is coming up next. The break provides a sense of hope. This cognitive reframing could be practiced often.
• Re-enter the challenging scene with a warm voice: Parents model for their children, but they also are telling their own brains that they, too, can calm down. This approach also de-escalates the situation and allows children to get used to hearing directions from someone who is in control – without hostility or irritability.
• Keep a sense of humor; it might come in handy: This is especially the case when tension is in the home, or when facing a set of challenging bad news. As an example, consider how some situations are so repetitive that they border on the ridiculous – such as a grown child having a tantrum at a store. Encourage the children to give themselves permission to cry first so they can laugh second, and then move on.
• Establish a routine for children that is self-reinforcing, and allows for together and separate times: They can, as an example: A) Get ready for the day all by themselves, or as much as they can do independently, before they come down and then B) have breakfast. Then, the child can C) do homework, and then D) go play outside. The routine would then continue on its own without outside reinforcers.
• Tell the children that they can get to the reinforcing activity only after completing the previous one. Over time, they learn to take pride in completing the first activity and doing so more independently. Not having to wait to be told what to do all the time fosters a sense of independence.
• Plan for meals and fun tasks together, and separate for individual work. This creates a sense of change and gives the day a certain flow. Establish routines that are predictable for the children that can be easily documented for the whole family on a calendar. Establish a beginning and an end time to the work day. Mark the end of the day with a chalk line establishing when the family can engage in a certain activity, for example, going for a family bike ride. Let the routine honor healthy circadian rhythms for sleep/wakeful times, and be consistent.
• Feed the brain and body the “good stuff”: Limit negative news, and surround the children with people who bring them joy or provide hope. Listen to inspirational messages and uplifting music. Give the children food that nourishes and energizes their bodies. Take in the view outside, the greenery, or the sky if there is no green around. Connect with family/friends who are far away.
• Make time to replenish with something that is meaningful/productive/helpful: Parents have very little time for themselves when they are “on,” so when they can actually take a little time to recharge, the activity should check many boxes. For example, encourage them to go for a walk (exercise) while listening to music (relax), make a phone call to someone who can relate to their situation (socialize), pray with someone (be spiritual), or sit in their rooms to get some alone quiet time (meditate). Reach out to those who are lonely. Network. Mentor. Volunteer.
• Develop an eye for noticing the positive: Instead of hoping for things to go back to the way they were, tell your patients to practice embracing without judgment the new norm. Get them to notice the time they spend with their families. Break all tasks into many smaller tasks, so there is more possibility of observing progress, and it is evident for everyone to see. Learn to notice the small changes that they want to see in their children. Celebrate all that can be celebrated by stating the obvious: “You wiped your face after eating. You are observant; you are noticing when you have something on your face.”
• State when a child is forgiving, helpful, or puts forward some effort. Label the growth witnessed. The child will learn that that is who they are over time (“observant”). Verbalizing these behaviors also will provide patients with a sense of mastery over parenting, because they are driving the emotional and behavioral development of their children in a way that also complements their family values.
• Make everyone in the family a contributor and foster a sense of gratitude: Give everyone a reason to claim that their collaboration and effort are a big part of the plan’s success. Take turns to lessen everyone’s burden and to thank them for their contributions. Older children can take on leadership roles, even in small ways. Younger children can practice being good listeners, following directions, and helping. Reverse the roles when possible.

Special needs families sometimes have to work harder than others to overcome obstacles, grow, and learn to support one another. Since the pandemic, many parents have been just as challenged. Mastering the above skills might provide a sense of fulfillment and agency, as well as an appreciation for the unexpected gifts that special children – and all children – have to offer.
 

Dr. Sotir is a psychiatrist with a private practice in Wheaton, Ill. As a parent of three children, one with special needs, she has extensive experience helping parents challenged by having special needs children find balance, support, direction, and joy in all dimensions of individual and family life. This area is the focus of her practice and public speaking. She has no disclosures.

Parents of children with significant special needs know a thing or two about what the population in general has been experiencing since the pandemic took hold of the nation. The last few months have tested the stamina of most families. Many people are struggling to keep some semblance of normalcy amid a radical transformation of everyday life. It seems as if everything changed overnight.

Jupiterimages/Thinkstock

In a similar way, when a child with many needs is born into a family, adjustments also have to take place to receive the new baby. Families are, in most cases, not prepared for what is to come. Their expectations usually are not in sync with how their lives end up. They are crunched for time. They need to adjust, and at the same time, they mourn the loss of their previous less demanding lifestyle. More importantly, these parents learn that this might be an adjustment that they might need to make for a long time – in some instances, for a lifetime.

Stress load over time can correlate with a sense of burnout, and mental health professionals need to be prepared to address these issues in our patients.

Here is a list of some chronic struggles with which many special needs parents must contend. These strongly resemble the challenges parents in the general population have been facing with their families during this pandemic:

• Bypassing breaks to unwind and having to be always “on” while at home: These parents take care of children who need to be chronically tube fed, can’t sleep well at night because they are often sick, have recurrent seizures or maladaptive behaviors that affect the caretakers and the rest of the family. For parents of children who are on the autism spectrum, these challenges can be a constant struggle. Almost 60% of children with autism spectrum disorder (ASD) experience bodily difficulties, such as trouble breathing. However, nearly 100% of children with ASD experienced difficulties with their abilities and activities, such as self-care tasks like eating and dressing, and emotional or behavioral health, according to a 2016 report on child and adolescent health by the Johns Hopkins Bloomberg School of Public Health.
• Taking on roles for which they are not trained: Parents may take on active roles supplementing their developmentally delayed children with educational experiences or therapeutic modalities in their own homes given that the needs might be too great to just rely on the school or therapy time. There are about 1.17 million children in the United States living with ASD and more than 12% of children with ASD have severe cases, the Hopkins report said. Parents frequently are forced to take on the role of “therapist” to meet the needs of their child.
• Staying home often: Some parents are unable to have a “regular sitter” to provide respite, because the needs of the child require a higher level of care, training, and consideration. Caring for a special child means parents often don’t have the option of leaving their older child alone. As a result, they may end up spending more time at home than their counterpart parents with children who are the same age.
• Struggling to meet everyone’s demands for attention while at home: The child might require full-time attention or prolonged hospitalizations, and the needs of other siblings are sometimes put on hold until time or energy are available for all.
• Not traveling unless absolutely necessary: Families have a hard time leaving home for vacations or for other reasons. They may have to travel with medical supplies and equipment. They need to make sure that their destination is ready to welcome their child with all needs taken into consideration (special diets, activities, and facilities). Will the vacation set them back because it might take more effort to go than to stay home?
• Avoiding unnecessary exposures: Trying to avoid infections (even the ones that may be innocuous to others) if their child is immunocompromised. These children may readily decompensate and end up hospitalized with a more serious medical complication.
• Being very aware of remaining physically distant from others: Parents must go to great lengths not to impinge on other people’s space if the child is being loud or moving in a disruptive way, or if other people negatively affect how the child responds. Some families are apprehensive because they have felt judged by others when they are in the community, restaurants, or other places of gathering.
• Feeling concerned about having the right food, medicines, and supplements in the house: Parents are constantly trying to fulfill special dietary requirements and have the reserve to make sure that all meals and treatments are accounted for in the near future. They might need oxygen or specialized formulas that are hard to find in local stores. Some treatments, when withdrawn or unavailable, can prove life threatening.
• Restricting social circles: Some families with children with severe autism may self-isolate when they feel it is hard to be around them and be friends with them, since they can’t readily participate in “usual family activities,” and the regular norms of socialization can’t apply to their family’s set of behaviors. Their child might seem to be disruptive, or loud, nonverbal, mute, or unable to easily relate to others.
• Experiencing a pervasive sense of uncertainty about the future: A child might continue to miss milestones, or might have a rare condition that hasn’t been diagnosed. When thinking of the future, parents can’t predict what level of care they need to plan and budget for.
• Being concerned about dying early and not being able to provide for their child: Parents worry about who would take care of their child for life. Who would take care of their aging adult “child” after parents are gone? They might have concerns about having a will in place early on.
• Facing financial stress secondary to losing a job or the cost of treatments: Absenteeism might be the end result of having to care for their child’s ongoing needs, appointments, and medical emergencies. Sometimes, they might depend on a caretaker who might be very difficult to replace. It might take extensive training once a candidate is found. Direct costs include medical care, hospitalizations, special education, special therapies (occupational, speech, and physical therapy), and paid caregivers. Indirect costs include lost productivity for family caregivers because of the inability to maintain employment while caring for affected individuals, as well as lost wages and benefits, the Hopkins report said.
• Struggling to coordinate daily schedules: Parents face this challenge not only with young children but with those who are chronically ill and might need ongoing 24/7 care. The schedule might include educational and therapeutic (physical, occupational, speech, language therapy, recreational) interventions regularly or daily. This schedule is to be superimposed on all the other necessary responsibilities parents already have to contend with. Forty-eight percent of school-aged children with ASD use three or more services. In addition, children with moderate or severe cases of ASD used three or more services at almost twice the rate of children with mild cases of ASD (60% vs. 35%).
• Longing for a cure or a medicine that will improve the outcome: Often, parents search for treatments so that their child could live a more comfortable or healthier life. For children who have a rare condition, there may not be sufficient research dedicated to their cause or diagnostic pursuits. Currently, it is estimated that 1 in 10 Americans has a rare disease – about 80% of which are genetically based. Of the nearly 7,000 rare diseases known to exist, less than 500 – roughly 5% – have a known treatment approved by the U.S. Food and Drug Administration, reports the National Center for Advancing Translational Diseases and the Genetic and Rare Diseases Information Center.
• Hoping for better times to come: It is difficult at times to appreciate the present when it happens to be so chronically challenging and exhausting for everyone.

Parents of children with significant special needs experience many hurdles that they learn to endure, overcome, and master. This pandemic can provide physicians with a window into the lives of these families.
 

Dr. Sotir is a psychiatrist in private practice in Wheaton, Ill. As a parent of three children, one with special needs, she has extensive experience helping parents challenged by having special needs children find balance, support, direction, and joy in all dimensions of individual and family life. This area is the focus of her practice and public speaking. In Part 2, she will explore how psychiatrists as a specialty can support these families. She has no disclosures.

Parents of children with significant special needs know a thing or two about what the population in general has been experiencing since the pandemic took hold of the nation. The last few months have tested the stamina of most families. Many people are struggling to keep some semblance of normalcy amid a radical transformation of everyday life. It seems as if everything changed overnight.

Jupiterimages/Thinkstock

In a similar way, when a child with many needs is born into a family, adjustments also have to take place to receive the new baby. Families are, in most cases, not prepared for what is to come. Their expectations usually are not in sync with how their lives end up. They are crunched for time. They need to adjust, and at the same time, they mourn the loss of their previous less demanding lifestyle. More importantly, these parents learn that this might be an adjustment that they might need to make for a long time – in some instances, for a lifetime.

Stress load over time can correlate with a sense of burnout, and mental health professionals need to be prepared to address these issues in our patients.

Here is a list of some chronic struggles with which many special needs parents must contend. These strongly resemble the challenges parents in the general population have been facing with their families during this pandemic:

• Bypassing breaks to unwind and having to be always “on” while at home: These parents take care of children who need to be chronically tube fed, can’t sleep well at night because they are often sick, have recurrent seizures or maladaptive behaviors that affect the caretakers and the rest of the family. For parents of children who are on the autism spectrum, these challenges can be a constant struggle. Almost 60% of children with autism spectrum disorder (ASD) experience bodily difficulties, such as trouble breathing. However, nearly 100% of children with ASD experienced difficulties with their abilities and activities, such as self-care tasks like eating and dressing, and emotional or behavioral health, according to a 2016 report on child and adolescent health by the Johns Hopkins Bloomberg School of Public Health.
• Taking on roles for which they are not trained: Parents may take on active roles supplementing their developmentally delayed children with educational experiences or therapeutic modalities in their own homes given that the needs might be too great to just rely on the school or therapy time. There are about 1.17 million children in the United States living with ASD and more than 12% of children with ASD have severe cases, the Hopkins report said. Parents frequently are forced to take on the role of “therapist” to meet the needs of their child.
• Staying home often: Some parents are unable to have a “regular sitter” to provide respite, because the needs of the child require a higher level of care, training, and consideration. Caring for a special child means parents often don’t have the option of leaving their older child alone. As a result, they may end up spending more time at home than their counterpart parents with children who are the same age.
• Struggling to meet everyone’s demands for attention while at home: The child might require full-time attention or prolonged hospitalizations, and the needs of other siblings are sometimes put on hold until time or energy are available for all.
• Not traveling unless absolutely necessary: Families have a hard time leaving home for vacations or for other reasons. They may have to travel with medical supplies and equipment. They need to make sure that their destination is ready to welcome their child with all needs taken into consideration (special diets, activities, and facilities). Will the vacation set them back because it might take more effort to go than to stay home?
• Avoiding unnecessary exposures: Trying to avoid infections (even the ones that may be innocuous to others) if their child is immunocompromised. These children may readily decompensate and end up hospitalized with a more serious medical complication.
• Being very aware of remaining physically distant from others: Parents must go to great lengths not to impinge on other people’s space if the child is being loud or moving in a disruptive way, or if other people negatively affect how the child responds. Some families are apprehensive because they have felt judged by others when they are in the community, restaurants, or other places of gathering.
• Feeling concerned about having the right food, medicines, and supplements in the house: Parents are constantly trying to fulfill special dietary requirements and have the reserve to make sure that all meals and treatments are accounted for in the near future. They might need oxygen or specialized formulas that are hard to find in local stores. Some treatments, when withdrawn or unavailable, can prove life threatening.
• Restricting social circles: Some families with children with severe autism may self-isolate when they feel it is hard to be around them and be friends with them, since they can’t readily participate in “usual family activities,” and the regular norms of socialization can’t apply to their family’s set of behaviors. Their child might seem to be disruptive, or loud, nonverbal, mute, or unable to easily relate to others.
• Experiencing a pervasive sense of uncertainty about the future: A child might continue to miss milestones, or might have a rare condition that hasn’t been diagnosed. When thinking of the future, parents can’t predict what level of care they need to plan and budget for.
• Being concerned about dying early and not being able to provide for their child: Parents worry about who would take care of their child for life. Who would take care of their aging adult “child” after parents are gone? They might have concerns about having a will in place early on.
• Facing financial stress secondary to losing a job or the cost of treatments: Absenteeism might be the end result of having to care for their child’s ongoing needs, appointments, and medical emergencies. Sometimes, they might depend on a caretaker who might be very difficult to replace. It might take extensive training once a candidate is found. Direct costs include medical care, hospitalizations, special education, special therapies (occupational, speech, and physical therapy), and paid caregivers. Indirect costs include lost productivity for family caregivers because of the inability to maintain employment while caring for affected individuals, as well as lost wages and benefits, the Hopkins report said.
• Struggling to coordinate daily schedules: Parents face this challenge not only with young children but with those who are chronically ill and might need ongoing 24/7 care. The schedule might include educational and therapeutic (physical, occupational, speech, language therapy, recreational) interventions regularly or daily. This schedule is to be superimposed on all the other necessary responsibilities parents already have to contend with. Forty-eight percent of school-aged children with ASD use three or more services. In addition, children with moderate or severe cases of ASD used three or more services at almost twice the rate of children with mild cases of ASD (60% vs. 35%).
• Longing for a cure or a medicine that will improve the outcome: Often, parents search for treatments so that their child could live a more comfortable or healthier life. For children who have a rare condition, there may not be sufficient research dedicated to their cause or diagnostic pursuits. Currently, it is estimated that 1 in 10 Americans has a rare disease – about 80% of which are genetically based. Of the nearly 7,000 rare diseases known to exist, less than 500 – roughly 5% – have a known treatment approved by the U.S. Food and Drug Administration, reports the National Center for Advancing Translational Diseases and the Genetic and Rare Diseases Information Center.
• Hoping for better times to come: It is difficult at times to appreciate the present when it happens to be so chronically challenging and exhausting for everyone.

Parents of children with significant special needs experience many hurdles that they learn to endure, overcome, and master. This pandemic can provide physicians with a window into the lives of these families.
 

Dr. Sotir is a psychiatrist in private practice in Wheaton, Ill. As a parent of three children, one with special needs, she has extensive experience helping parents challenged by having special needs children find balance, support, direction, and joy in all dimensions of individual and family life. This area is the focus of her practice and public speaking. In Part 2, she will explore how psychiatrists as a specialty can support these families. She has no disclosures.

Parents of children with significant special needs know a thing or two about what the population in general has been experiencing since the pandemic took hold of the nation. The last few months have tested the stamina of most families. Many people are struggling to keep some semblance of normalcy amid a radical transformation of everyday life. It seems as if everything changed overnight.

Jupiterimages/Thinkstock

In a similar way, when a child with many needs is born into a family, adjustments also have to take place to receive the new baby. Families are, in most cases, not prepared for what is to come. Their expectations usually are not in sync with how their lives end up. They are crunched for time. They need to adjust, and at the same time, they mourn the loss of their previous less demanding lifestyle. More importantly, these parents learn that this might be an adjustment that they might need to make for a long time – in some instances, for a lifetime.

Stress load over time can correlate with a sense of burnout, and mental health professionals need to be prepared to address these issues in our patients.

Here is a list of some chronic struggles with which many special needs parents must contend. These strongly resemble the challenges parents in the general population have been facing with their families during this pandemic:

• Bypassing breaks to unwind and having to be always “on” while at home: These parents take care of children who need to be chronically tube fed, can’t sleep well at night because they are often sick, have recurrent seizures or maladaptive behaviors that affect the caretakers and the rest of the family. For parents of children who are on the autism spectrum, these challenges can be a constant struggle. Almost 60% of children with autism spectrum disorder (ASD) experience bodily difficulties, such as trouble breathing. However, nearly 100% of children with ASD experienced difficulties with their abilities and activities, such as self-care tasks like eating and dressing, and emotional or behavioral health, according to a 2016 report on child and adolescent health by the Johns Hopkins Bloomberg School of Public Health.
• Taking on roles for which they are not trained: Parents may take on active roles supplementing their developmentally delayed children with educational experiences or therapeutic modalities in their own homes given that the needs might be too great to just rely on the school or therapy time. There are about 1.17 million children in the United States living with ASD and more than 12% of children with ASD have severe cases, the Hopkins report said. Parents frequently are forced to take on the role of “therapist” to meet the needs of their child.
• Staying home often: Some parents are unable to have a “regular sitter” to provide respite, because the needs of the child require a higher level of care, training, and consideration. Caring for a special child means parents often don’t have the option of leaving their older child alone. As a result, they may end up spending more time at home than their counterpart parents with children who are the same age.
• Struggling to meet everyone’s demands for attention while at home: The child might require full-time attention or prolonged hospitalizations, and the needs of other siblings are sometimes put on hold until time or energy are available for all.
• Not traveling unless absolutely necessary: Families have a hard time leaving home for vacations or for other reasons. They may have to travel with medical supplies and equipment. They need to make sure that their destination is ready to welcome their child with all needs taken into consideration (special diets, activities, and facilities). Will the vacation set them back because it might take more effort to go than to stay home?
• Avoiding unnecessary exposures: Trying to avoid infections (even the ones that may be innocuous to others) if their child is immunocompromised. These children may readily decompensate and end up hospitalized with a more serious medical complication.
• Being very aware of remaining physically distant from others: Parents must go to great lengths not to impinge on other people’s space if the child is being loud or moving in a disruptive way, or if other people negatively affect how the child responds. Some families are apprehensive because they have felt judged by others when they are in the community, restaurants, or other places of gathering.
• Feeling concerned about having the right food, medicines, and supplements in the house: Parents are constantly trying to fulfill special dietary requirements and have the reserve to make sure that all meals and treatments are accounted for in the near future. They might need oxygen or specialized formulas that are hard to find in local stores. Some treatments, when withdrawn or unavailable, can prove life threatening.
• Restricting social circles: Some families with children with severe autism may self-isolate when they feel it is hard to be around them and be friends with them, since they can’t readily participate in “usual family activities,” and the regular norms of socialization can’t apply to their family’s set of behaviors. Their child might seem to be disruptive, or loud, nonverbal, mute, or unable to easily relate to others.
• Experiencing a pervasive sense of uncertainty about the future: A child might continue to miss milestones, or might have a rare condition that hasn’t been diagnosed. When thinking of the future, parents can’t predict what level of care they need to plan and budget for.
• Being concerned about dying early and not being able to provide for their child: Parents worry about who would take care of their child for life. Who would take care of their aging adult “child” after parents are gone? They might have concerns about having a will in place early on.
• Facing financial stress secondary to losing a job or the cost of treatments: Absenteeism might be the end result of having to care for their child’s ongoing needs, appointments, and medical emergencies. Sometimes, they might depend on a caretaker who might be very difficult to replace. It might take extensive training once a candidate is found. Direct costs include medical care, hospitalizations, special education, special therapies (occupational, speech, and physical therapy), and paid caregivers. Indirect costs include lost productivity for family caregivers because of the inability to maintain employment while caring for affected individuals, as well as lost wages and benefits, the Hopkins report said.
• Struggling to coordinate daily schedules: Parents face this challenge not only with young children but with those who are chronically ill and might need ongoing 24/7 care. The schedule might include educational and therapeutic (physical, occupational, speech, language therapy, recreational) interventions regularly or daily. This schedule is to be superimposed on all the other necessary responsibilities parents already have to contend with. Forty-eight percent of school-aged children with ASD use three or more services. In addition, children with moderate or severe cases of ASD used three or more services at almost twice the rate of children with mild cases of ASD (60% vs. 35%).
• Longing for a cure or a medicine that will improve the outcome: Often, parents search for treatments so that their child could live a more comfortable or healthier life. For children who have a rare condition, there may not be sufficient research dedicated to their cause or diagnostic pursuits. Currently, it is estimated that 1 in 10 Americans has a rare disease – about 80% of which are genetically based. Of the nearly 7,000 rare diseases known to exist, less than 500 – roughly 5% – have a known treatment approved by the U.S. Food and Drug Administration, reports the National Center for Advancing Translational Diseases and the Genetic and Rare Diseases Information Center.
• Hoping for better times to come: It is difficult at times to appreciate the present when it happens to be so chronically challenging and exhausting for everyone.

Parents of children with significant special needs experience many hurdles that they learn to endure, overcome, and master. This pandemic can provide physicians with a window into the lives of these families.
 

Dr. Sotir is a psychiatrist in private practice in Wheaton, Ill. As a parent of three children, one with special needs, she has extensive experience helping parents challenged by having special needs children find balance, support, direction, and joy in all dimensions of individual and family life. This area is the focus of her practice and public speaking. In Part 2, she will explore how psychiatrists as a specialty can support these families. She has no disclosures.

The 2019 ASCCP Risk-Based Management Consensus Guidelines for Abnormal Cervical Cancer Screening Tests and Cancer Precursors Consensus Guidelines, which represent a consensus of nearly 20 professional organizations and patient advocates, are a culmination of almost 10 years of research.¹ With the last version issued in 2012,² these latest guidelines offer the most recent recommendations regarding safely triaging women with abnormal cervical cancer screening results.

According to the consensus, research has shown that risk-based management allows clinicians to better discriminate women who will likely develop precancer from those who can safely continue with routine screening. As you will hear from guidelines coauthor Dr. Warner Huh, one of the most important differences between these guidelines and the 2012 version is a new emphasis on the principle of “equal management for equal risk.” Essentially, this insures that all women who have the same amount of risk for progression to precancer or cancer are managed the same.

The guidelines were once again published in the Journal of Lower Genital Tract Disease, and the tables they reference are publicly available. Additionally, ASCCP is developing a new management guidelines app to facilitate the use of the guidelines on smartphones and computers. With the publicly available risk tables, and the ASCCP navigation app, the guidelines will more easily accommodate updates as new information and technology become available.

OBG Management: The latest ASCCP guidelines, published in April, represent a “paradigm shift” from results to risk-based guidelines. Can you explain what this means and why the shift was undertaken?

Warner K. Huh, MD: Yes, the shift occurred because we needed to focus less on algorithms and more on risk. We started promulgating a concept of “equal management for equal risk” back in 2012. What this means is that if we have a method to look up a risk score based on relevant test results and other pieces of information, then all patients with that score should be managed in the same manner. We wanted that to be the underlying principle.

Focusing on risk tables also makes it easier to incorporate any future technologies used for risk estimation without having to rebuild algorithms from scratch. ASCCP is developing a new management guidelines app to streamline navigation of the guidelines. This app makes them easier for clinicians to use; they simply plug in certain variables from the patient’s history and receive 1 of 5 outputs: treatment, colposcopy, or surveillance at 1, 3, or 5 years.

The only drawbacks, if you view them as such, are that the clinician must plug in all the variables, and then must sit back and trust in what we have done. Clinicians have to trust that the system works and will simplify the clinical decision making.

We spent a lot of time determining what the risk thresholds should be. Some may argue they are arbitrary, but the decisions were data-driven, and carefully, thoughtfully vetted; we deliberated about whether the cut points actually made sense clinically to a practicing clinician base. The clinical action thresholds refer to a specific percentage below which a woman falls into one bucket and above which she falls into another bucket.

The other element that is unique about the guidelines is that instead of looking at the patient’s current screening result in isolation, the user sees it along with the prior one because prior history dictates subsequent risk.

It’s important that clinicians understand why this system is so markedly different from what we have done previously, and why risk-based guidelines make infinitely more sense than algorithmic ones. It’s because: 1) they can be easier to use; 2) they incorporate new data more efficiently and effectively than algorithm-based guidelines; and 3) they can incorporate future technologies seamlessly rather than having to create yet another algorithm.

Continue to: OBG Management : What do clinicians need in order to execute the guidelines?...

OBG Management: What do clinicians need in order to execute the guidelines?

Dr. Huh: Nothing. All of the information needed—the guidelines article and risk tables—are publicly available. However, to make navigation of the guidelines easier, the plan is for the app that I mentioned. I have the app on my phone and am actively beta testing it now. We’re planning on creating a web-based application as well, that will allow users to access the Internet and their electronic health record system so that they can plug in information directly from patient charts. The web-based app will be similar to the web-based Breast Cancer Surveillance Consortium’s Risk Calculator (https://tools.bcsc-scc.org/BC5yearRisk/calculator.htm). You will pull it up, plug in the requested information, including the patient’s age; their Pap smear and genotyping results; and their previous screening history.

OBG Management: When will the app be available for users?

Dr. Huh: It will be available for release on June 8.

OBG Management: Were HPV vaccination levels incorporated into the new guidelines?

OBG Management: Have recommendations regarding colposcopy changed?

Dr. Huh: Not really. About 3 years ago, we created basic colposcopy guidelines—the ASCCP Colposcopy Standards—so everything about colposcopy references back to those guidelines. Those colposcopy standards covered terminology and risk-based colposcopy, which actually aligns beautifully with these guidelines.

OBG Management: To narrow in on some changes from the prior guidelines, can colposcopy be deferred in certain patients?

Dr. Huh: Yes. Not everyone who has an abnormal screening test needs to come back for colposcopy.

OBG Management: How has guidance for expedited treatment or treatment without colposcopic biopsy changed?

Dr. Huh: This was heavily debated within not only the treatment group that I co-chaired with Richard Guido, MD, but also within the entire steering committee. The recommendation is that if the patient has an immediate risk of CIN 3 that is >60%, the patient should go straight to treatment without a colposcopic biopsy. The main reason for this is that you do not want to biopsy a patient and then lose them to follow-up.

When a woman has >60% immediate risk of CIN 3, we are fairly certain that colposcopy is not going to change management ultimately, so we recommend that patients receive treatment right away. We have already been doing this for 15 to 20 years, so this is not a new concept. It is just more formally codified here by assigning a percentage to the risk. Those who have between 25% and 60% immediate risk of CIN 3 should receive immediate colposcopy. We realize that not all clinicians have the ability to do this, so if clinicians can’t treat immediately, we recommend they do whatever they can to prevent losing the patient to follow-up.

OBG Management: How should a positive primary HPV screening test be managed?

Dr. Huh: If a woman has a positive primary HPV screening test, genotyping should be performed. If genotyping reveals HPV 16 or 18, then the patient should proceed to colposcopy. If genotyping reveals other forms of HPV, reflex cytology or a Pap smear should follow. ●

The 2019 ASCCP Risk-Based Management Consensus Guidelines for Abnormal Cervical Cancer Screening Tests and Cancer Precursors Consensus Guidelines, which represent a consensus of nearly 20 professional organizations and patient advocates, are a culmination of almost 10 years of research.¹ With the last version issued in 2012,² these latest guidelines offer the most recent recommendations regarding safely triaging women with abnormal cervical cancer screening results.

According to the consensus, research has shown that risk-based management allows clinicians to better discriminate women who will likely develop precancer from those who can safely continue with routine screening. As you will hear from guidelines coauthor Dr. Warner Huh, one of the most important differences between these guidelines and the 2012 version is a new emphasis on the principle of “equal management for equal risk.” Essentially, this insures that all women who have the same amount of risk for progression to precancer or cancer are managed the same.

The guidelines were once again published in the Journal of Lower Genital Tract Disease, and the tables they reference are publicly available. Additionally, ASCCP is developing a new management guidelines app to facilitate the use of the guidelines on smartphones and computers. With the publicly available risk tables, and the ASCCP navigation app, the guidelines will more easily accommodate updates as new information and technology become available.

OBG Management: The latest ASCCP guidelines, published in April, represent a “paradigm shift” from results to risk-based guidelines. Can you explain what this means and why the shift was undertaken?

Warner K. Huh, MD: Yes, the shift occurred because we needed to focus less on algorithms and more on risk. We started promulgating a concept of “equal management for equal risk” back in 2012. What this means is that if we have a method to look up a risk score based on relevant test results and other pieces of information, then all patients with that score should be managed in the same manner. We wanted that to be the underlying principle.

Focusing on risk tables also makes it easier to incorporate any future technologies used for risk estimation without having to rebuild algorithms from scratch. ASCCP is developing a new management guidelines app to streamline navigation of the guidelines. This app makes them easier for clinicians to use; they simply plug in certain variables from the patient’s history and receive 1 of 5 outputs: treatment, colposcopy, or surveillance at 1, 3, or 5 years.

The only drawbacks, if you view them as such, are that the clinician must plug in all the variables, and then must sit back and trust in what we have done. Clinicians have to trust that the system works and will simplify the clinical decision making.

We spent a lot of time determining what the risk thresholds should be. Some may argue they are arbitrary, but the decisions were data-driven, and carefully, thoughtfully vetted; we deliberated about whether the cut points actually made sense clinically to a practicing clinician base. The clinical action thresholds refer to a specific percentage below which a woman falls into one bucket and above which she falls into another bucket.

The other element that is unique about the guidelines is that instead of looking at the patient’s current screening result in isolation, the user sees it along with the prior one because prior history dictates subsequent risk.

It’s important that clinicians understand why this system is so markedly different from what we have done previously, and why risk-based guidelines make infinitely more sense than algorithmic ones. It’s because: 1) they can be easier to use; 2) they incorporate new data more efficiently and effectively than algorithm-based guidelines; and 3) they can incorporate future technologies seamlessly rather than having to create yet another algorithm.

Continue to: OBG Management : What do clinicians need in order to execute the guidelines?...

OBG Management: What do clinicians need in order to execute the guidelines?

Dr. Huh: Nothing. All of the information needed—the guidelines article and risk tables—are publicly available. However, to make navigation of the guidelines easier, the plan is for the app that I mentioned. I have the app on my phone and am actively beta testing it now. We’re planning on creating a web-based application as well, that will allow users to access the Internet and their electronic health record system so that they can plug in information directly from patient charts. The web-based app will be similar to the web-based Breast Cancer Surveillance Consortium’s Risk Calculator (https://tools.bcsc-scc.org/BC5yearRisk/calculator.htm). You will pull it up, plug in the requested information, including the patient’s age; their Pap smear and genotyping results; and their previous screening history.

OBG Management: When will the app be available for users?

Dr. Huh: It will be available for release on June 8.

OBG Management: Were HPV vaccination levels incorporated into the new guidelines?

OBG Management: Have recommendations regarding colposcopy changed?

Dr. Huh: Not really. About 3 years ago, we created basic colposcopy guidelines—the ASCCP Colposcopy Standards—so everything about colposcopy references back to those guidelines. Those colposcopy standards covered terminology and risk-based colposcopy, which actually aligns beautifully with these guidelines.

OBG Management: To narrow in on some changes from the prior guidelines, can colposcopy be deferred in certain patients?

Dr. Huh: Yes. Not everyone who has an abnormal screening test needs to come back for colposcopy.

OBG Management: How has guidance for expedited treatment or treatment without colposcopic biopsy changed?

Dr. Huh: This was heavily debated within not only the treatment group that I co-chaired with Richard Guido, MD, but also within the entire steering committee. The recommendation is that if the patient has an immediate risk of CIN 3 that is >60%, the patient should go straight to treatment without a colposcopic biopsy. The main reason for this is that you do not want to biopsy a patient and then lose them to follow-up.

When a woman has >60% immediate risk of CIN 3, we are fairly certain that colposcopy is not going to change management ultimately, so we recommend that patients receive treatment right away. We have already been doing this for 15 to 20 years, so this is not a new concept. It is just more formally codified here by assigning a percentage to the risk. Those who have between 25% and 60% immediate risk of CIN 3 should receive immediate colposcopy. We realize that not all clinicians have the ability to do this, so if clinicians can’t treat immediately, we recommend they do whatever they can to prevent losing the patient to follow-up.

OBG Management: How should a positive primary HPV screening test be managed?

Dr. Huh: If a woman has a positive primary HPV screening test, genotyping should be performed. If genotyping reveals HPV 16 or 18, then the patient should proceed to colposcopy. If genotyping reveals other forms of HPV, reflex cytology or a Pap smear should follow. ●

The 2019 ASCCP Risk-Based Management Consensus Guidelines for Abnormal Cervical Cancer Screening Tests and Cancer Precursors Consensus Guidelines, which represent a consensus of nearly 20 professional organizations and patient advocates, are a culmination of almost 10 years of research.¹ With the last version issued in 2012,² these latest guidelines offer the most recent recommendations regarding safely triaging women with abnormal cervical cancer screening results.

According to the consensus, research has shown that risk-based management allows clinicians to better discriminate women who will likely develop precancer from those who can safely continue with routine screening. As you will hear from guidelines coauthor Dr. Warner Huh, one of the most important differences between these guidelines and the 2012 version is a new emphasis on the principle of “equal management for equal risk.” Essentially, this insures that all women who have the same amount of risk for progression to precancer or cancer are managed the same.

The guidelines were once again published in the Journal of Lower Genital Tract Disease, and the tables they reference are publicly available. Additionally, ASCCP is developing a new management guidelines app to facilitate the use of the guidelines on smartphones and computers. With the publicly available risk tables, and the ASCCP navigation app, the guidelines will more easily accommodate updates as new information and technology become available.

OBG Management: The latest ASCCP guidelines, published in April, represent a “paradigm shift” from results to risk-based guidelines. Can you explain what this means and why the shift was undertaken?

Warner K. Huh, MD: Yes, the shift occurred because we needed to focus less on algorithms and more on risk. We started promulgating a concept of “equal management for equal risk” back in 2012. What this means is that if we have a method to look up a risk score based on relevant test results and other pieces of information, then all patients with that score should be managed in the same manner. We wanted that to be the underlying principle.

Focusing on risk tables also makes it easier to incorporate any future technologies used for risk estimation without having to rebuild algorithms from scratch. ASCCP is developing a new management guidelines app to streamline navigation of the guidelines. This app makes them easier for clinicians to use; they simply plug in certain variables from the patient’s history and receive 1 of 5 outputs: treatment, colposcopy, or surveillance at 1, 3, or 5 years.

The only drawbacks, if you view them as such, are that the clinician must plug in all the variables, and then must sit back and trust in what we have done. Clinicians have to trust that the system works and will simplify the clinical decision making.

We spent a lot of time determining what the risk thresholds should be. Some may argue they are arbitrary, but the decisions were data-driven, and carefully, thoughtfully vetted; we deliberated about whether the cut points actually made sense clinically to a practicing clinician base. The clinical action thresholds refer to a specific percentage below which a woman falls into one bucket and above which she falls into another bucket.

The other element that is unique about the guidelines is that instead of looking at the patient’s current screening result in isolation, the user sees it along with the prior one because prior history dictates subsequent risk.

It’s important that clinicians understand why this system is so markedly different from what we have done previously, and why risk-based guidelines make infinitely more sense than algorithmic ones. It’s because: 1) they can be easier to use; 2) they incorporate new data more efficiently and effectively than algorithm-based guidelines; and 3) they can incorporate future technologies seamlessly rather than having to create yet another algorithm.

Continue to: OBG Management : What do clinicians need in order to execute the guidelines?...

OBG Management: What do clinicians need in order to execute the guidelines?

Dr. Huh: Nothing. All of the information needed—the guidelines article and risk tables—are publicly available. However, to make navigation of the guidelines easier, the plan is for the app that I mentioned. I have the app on my phone and am actively beta testing it now. We’re planning on creating a web-based application as well, that will allow users to access the Internet and their electronic health record system so that they can plug in information directly from patient charts. The web-based app will be similar to the web-based Breast Cancer Surveillance Consortium’s Risk Calculator (https://tools.bcsc-scc.org/BC5yearRisk/calculator.htm). You will pull it up, plug in the requested information, including the patient’s age; their Pap smear and genotyping results; and their previous screening history.

OBG Management: When will the app be available for users?

Dr. Huh: It will be available for release on June 8.

OBG Management: Were HPV vaccination levels incorporated into the new guidelines?

OBG Management: Have recommendations regarding colposcopy changed?

Dr. Huh: Not really. About 3 years ago, we created basic colposcopy guidelines—the ASCCP Colposcopy Standards—so everything about colposcopy references back to those guidelines. Those colposcopy standards covered terminology and risk-based colposcopy, which actually aligns beautifully with these guidelines.

OBG Management: To narrow in on some changes from the prior guidelines, can colposcopy be deferred in certain patients?

Dr. Huh: Yes. Not everyone who has an abnormal screening test needs to come back for colposcopy.

OBG Management: How has guidance for expedited treatment or treatment without colposcopic biopsy changed?

Dr. Huh: This was heavily debated within not only the treatment group that I co-chaired with Richard Guido, MD, but also within the entire steering committee. The recommendation is that if the patient has an immediate risk of CIN 3 that is >60%, the patient should go straight to treatment without a colposcopic biopsy. The main reason for this is that you do not want to biopsy a patient and then lose them to follow-up.

When a woman has >60% immediate risk of CIN 3, we are fairly certain that colposcopy is not going to change management ultimately, so we recommend that patients receive treatment right away. We have already been doing this for 15 to 20 years, so this is not a new concept. It is just more formally codified here by assigning a percentage to the risk. Those who have between 25% and 60% immediate risk of CIN 3 should receive immediate colposcopy. We realize that not all clinicians have the ability to do this, so if clinicians can’t treat immediately, we recommend they do whatever they can to prevent losing the patient to follow-up.

OBG Management: How should a positive primary HPV screening test be managed?

Dr. Huh: If a woman has a positive primary HPV screening test, genotyping should be performed. If genotyping reveals HPV 16 or 18, then the patient should proceed to colposcopy. If genotyping reveals other forms of HPV, reflex cytology or a Pap smear should follow. ●

I am not an elite athlete. Never have been, never will be. But as I contemplated how to support my colleagues at my hospital during the COVID-19 pandemic—knowing that we face more weeks of social distancing, probable virus outbreaks as business opens up, and myriad changes in how we will practice medicine—I wondered how Olympic athletes focus their mental and physical stamina to respond to the challenges of competition.

In this article, I offer some pointers, gleaned from techniques used by exceptional athletes, on how we can maintain our stamina during the COVID-19 marathon.

Tinseltown/Shutterstock

Train your mind

Elite athletes understand that what will take them to the top of their sport is less about their physical gifts (all elite athletes have superior athletic talent) and more about how they train their minds to achieve their goals. As basketball great Kareem Abdul-Jabbar said, “Your mind is what makes everything else work.” Not surprisingly, athletes who train to be mentally “tough” have a better chance to reach the podium.

One definition of mental toughness is the “ability to perform toward the upper range of your talent and skill” regardless of external circumstances.¹ Mental toughness involves an unshakable self-belief, resilience, motivation, focus, and ability to perform under pressure and manage physical and emotional pain.

Like me, most of you probably are not elite athletes, but you can train your mind to be tougher and increase your stamina using some of the following techniques.

Think positively

Do you find yourself dealing with an inner monologue of fear, self-doubt, and feelings of worthlessness? That is the Obnoxious Roommate in your head as described in a HuffPost article and based on the pioneering work of psychiatrist Aaron Beck, MD, the father of cognitive-behavioral therapy.^2,3 Such thoughts negatively affect one’s sense of self-efficacy, which is the mental state of believing that you can meet the challenges you face. Elite athletes pay particular attention to their self-talk and replace negative thoughts with positive ones. These may include affirmations of your strengths or cue words that pump you up or help you manage your nerves.

To begin this practice, first observe what you are telling yourself. You may be saying, “I can’t do this. This is too hard.” This is an important step because you may have lived with the Obnoxious Roommate for so long that these thoughts are automatic and seem like a part of you. If, however, you first observe the thought and acknowledge it, you can begin to replace negative thoughts with supportive ones: “This is hard, but I can do this. I am intelligent, strong, capable, and ready.” While practice and repetition are required, thinking positively eventually will become a habit of self-support. Elite athletes know that to reach the top, they need to become their own best friend.⁴

Continue to: Use visualization...

Use visualization

Elite athletes visualize their events in such meticulous detail that they can actually feel their feet on the track, their muscles tensing, the starter pistol going off, the roar of the crowd. Research shows that the part of the brain that is activated in a race is also activated when one visualizes the race. It is as though the race is happening in real time.⁵ Physicians could use this approach to visualize the day ahead, picturing the procedures in detail and the clinical encounters going well.

In the current crisis, we frequently need a way to calm down quickly. One suggestion is to find a quiet space and sit for a few minutes, allowing the chair to support you. Then imagine a beautiful, calm, soothing place. Relax there and take in that feeling. Or, imagine a past achievement when you felt good about yourself. See yourself in that moment, remember how you felt, and take it in.

Plan for setbacks

All elite athletes have setbacks: Marathon runners hit a wall, golfers hit into the rough. But they don’t spin out of control at setbacks. They expect them, and they have practiced skills to restore their confidence and re-center themselves.⁶ For example, some athletes calm themselves by performing a ritualized series of movements. Others use a specific phrase (that positive self-talk again!) that reminds them of their goals or skills, while others play specific songs on their media player, or in their head, to return to their center.

Another technique is to use deep, rhythmic, diaphragmatic breathing for about 30 seconds to bring yourself back to your body.

The point is to have a plan in place to respond to setbacks in a positive manner and get back on track. Don’t waste time on self-criticism.

Continue to: Manage stress...

Manage stress

Not all stress is negative. Everyone has a “sweet spot,” a level of activation from which we operate best.¹ If we go too far over that level, though, we can panic. If we aren’t stressed enough, it is hard to get going at all.

If you need to be pumped up to function at your best, try playing music that energizes you. If you work best when you are calm, take deep breaths and attend to the exhalation while you engage in positive self-talk.

Another way to manage stress levels during the COVID-19 pandemic is to employ the ESCAPE mnemonic:

• Exercise. Research shows that regular aerobic exercise is a potent stress reliever; it raises endorphin levels, provides a general sense of well-being, and improves immune function.⁷ If you exercise regularly, do everything possible to keep doing so. If you do not have an exercise routine, try taking walks. Get out into the fresh air, pay attention to your surroundings, and work to be present in your body as you move.
• Sleep. Getting adequate sleep, 7 to 9 hours a night for most people, is important for maintaining physical and emotional health.⁸ Elite athletes pay particular attention to sleep because they know that their bodies need to recharge. The COVID-19 crisis has affected sleep for many, and we need to consciously attend to sleep hygiene. This includes limiting use of screen time to no more than 2 hours before bed. As well, limit your intake of the news and definitely avoid it right before bedtime. Take a warm shower, drink a cup of herbal tea, or read a less-than-stimulating journal article. Make sure your bedroom is cool and dark. Keep a regular bedtime and wake up at a regular time.
• Connect. Despite the current need for physical distancing, do not neglect your need to connect to those you love and care about. Whatever modality works for you—telephone, e-mail, video conferencing—if you feel lonely, reach out. Friends and families are concerned about us, and it makes them feel useful to support us. Allow that.
• Appreciate/cultivate gratitude. Look for causes for celebration in your life, whether that is your family, friends, or that you have a job and a home. Perhaps it is the cleaner air or the beauty of nature. Whatever you are grateful for, acknowledge it, perhaps by writing it down in a journal. Remembering these things can serve as an antidote to the stress created by the COVID-19 crisis.
• Play. Seek out things that make you laugh.⁹ Find your inner goofiness. Get creative and paint, sing, garden, golf, play an instrument, dance, do puzzles, or play games. We need to remember the pleasures in life when times are dark. Find whatever feels like joy.
• Exhale. If you have a meditation practice continue to do it. If not, consider starting. Try yoga as a way to center yourself in your body. Elite athletes use meditation and yoga to harness their minds and bodies to feel more in control.¹⁰ When so many things feel out of our control and unpredictable, it can be immensely soothing to connect to yourself in this way and realize you can reliably relax.

Self-care is a necessity

While we are in a marathon not of our choosing, we can use the techniques of elite athletes to think positively, visualize scenarios to achieve our goals or to simply relax, plan for setbacks so that we can bounce back, and manage stress productively. Self-care is paramount as we continue to care for others. Let’s not neglect ourselves, and we will cross the finish line together. ●

I am not an elite athlete. Never have been, never will be. But as I contemplated how to support my colleagues at my hospital during the COVID-19 pandemic—knowing that we face more weeks of social distancing, probable virus outbreaks as business opens up, and myriad changes in how we will practice medicine—I wondered how Olympic athletes focus their mental and physical stamina to respond to the challenges of competition.

In this article, I offer some pointers, gleaned from techniques used by exceptional athletes, on how we can maintain our stamina during the COVID-19 marathon.

Tinseltown/Shutterstock

Train your mind

Elite athletes understand that what will take them to the top of their sport is less about their physical gifts (all elite athletes have superior athletic talent) and more about how they train their minds to achieve their goals. As basketball great Kareem Abdul-Jabbar said, “Your mind is what makes everything else work.” Not surprisingly, athletes who train to be mentally “tough” have a better chance to reach the podium.

One definition of mental toughness is the “ability to perform toward the upper range of your talent and skill” regardless of external circumstances.¹ Mental toughness involves an unshakable self-belief, resilience, motivation, focus, and ability to perform under pressure and manage physical and emotional pain.

Like me, most of you probably are not elite athletes, but you can train your mind to be tougher and increase your stamina using some of the following techniques.

Think positively

Do you find yourself dealing with an inner monologue of fear, self-doubt, and feelings of worthlessness? That is the Obnoxious Roommate in your head as described in a HuffPost article and based on the pioneering work of psychiatrist Aaron Beck, MD, the father of cognitive-behavioral therapy.^2,3 Such thoughts negatively affect one’s sense of self-efficacy, which is the mental state of believing that you can meet the challenges you face. Elite athletes pay particular attention to their self-talk and replace negative thoughts with positive ones. These may include affirmations of your strengths or cue words that pump you up or help you manage your nerves.

To begin this practice, first observe what you are telling yourself. You may be saying, “I can’t do this. This is too hard.” This is an important step because you may have lived with the Obnoxious Roommate for so long that these thoughts are automatic and seem like a part of you. If, however, you first observe the thought and acknowledge it, you can begin to replace negative thoughts with supportive ones: “This is hard, but I can do this. I am intelligent, strong, capable, and ready.” While practice and repetition are required, thinking positively eventually will become a habit of self-support. Elite athletes know that to reach the top, they need to become their own best friend.⁴

Continue to: Use visualization...

Use visualization

Elite athletes visualize their events in such meticulous detail that they can actually feel their feet on the track, their muscles tensing, the starter pistol going off, the roar of the crowd. Research shows that the part of the brain that is activated in a race is also activated when one visualizes the race. It is as though the race is happening in real time.⁵ Physicians could use this approach to visualize the day ahead, picturing the procedures in detail and the clinical encounters going well.

In the current crisis, we frequently need a way to calm down quickly. One suggestion is to find a quiet space and sit for a few minutes, allowing the chair to support you. Then imagine a beautiful, calm, soothing place. Relax there and take in that feeling. Or, imagine a past achievement when you felt good about yourself. See yourself in that moment, remember how you felt, and take it in.

Plan for setbacks

All elite athletes have setbacks: Marathon runners hit a wall, golfers hit into the rough. But they don’t spin out of control at setbacks. They expect them, and they have practiced skills to restore their confidence and re-center themselves.⁶ For example, some athletes calm themselves by performing a ritualized series of movements. Others use a specific phrase (that positive self-talk again!) that reminds them of their goals or skills, while others play specific songs on their media player, or in their head, to return to their center.

Another technique is to use deep, rhythmic, diaphragmatic breathing for about 30 seconds to bring yourself back to your body.

The point is to have a plan in place to respond to setbacks in a positive manner and get back on track. Don’t waste time on self-criticism.

Continue to: Manage stress...

Manage stress

Not all stress is negative. Everyone has a “sweet spot,” a level of activation from which we operate best.¹ If we go too far over that level, though, we can panic. If we aren’t stressed enough, it is hard to get going at all.

If you need to be pumped up to function at your best, try playing music that energizes you. If you work best when you are calm, take deep breaths and attend to the exhalation while you engage in positive self-talk.

Another way to manage stress levels during the COVID-19 pandemic is to employ the ESCAPE mnemonic:

• Exercise. Research shows that regular aerobic exercise is a potent stress reliever; it raises endorphin levels, provides a general sense of well-being, and improves immune function.⁷ If you exercise regularly, do everything possible to keep doing so. If you do not have an exercise routine, try taking walks. Get out into the fresh air, pay attention to your surroundings, and work to be present in your body as you move.
• Sleep. Getting adequate sleep, 7 to 9 hours a night for most people, is important for maintaining physical and emotional health.⁸ Elite athletes pay particular attention to sleep because they know that their bodies need to recharge. The COVID-19 crisis has affected sleep for many, and we need to consciously attend to sleep hygiene. This includes limiting use of screen time to no more than 2 hours before bed. As well, limit your intake of the news and definitely avoid it right before bedtime. Take a warm shower, drink a cup of herbal tea, or read a less-than-stimulating journal article. Make sure your bedroom is cool and dark. Keep a regular bedtime and wake up at a regular time.
• Connect. Despite the current need for physical distancing, do not neglect your need to connect to those you love and care about. Whatever modality works for you—telephone, e-mail, video conferencing—if you feel lonely, reach out. Friends and families are concerned about us, and it makes them feel useful to support us. Allow that.
• Appreciate/cultivate gratitude. Look for causes for celebration in your life, whether that is your family, friends, or that you have a job and a home. Perhaps it is the cleaner air or the beauty of nature. Whatever you are grateful for, acknowledge it, perhaps by writing it down in a journal. Remembering these things can serve as an antidote to the stress created by the COVID-19 crisis.
• Play. Seek out things that make you laugh.⁹ Find your inner goofiness. Get creative and paint, sing, garden, golf, play an instrument, dance, do puzzles, or play games. We need to remember the pleasures in life when times are dark. Find whatever feels like joy.
• Exhale. If you have a meditation practice continue to do it. If not, consider starting. Try yoga as a way to center yourself in your body. Elite athletes use meditation and yoga to harness their minds and bodies to feel more in control.¹⁰ When so many things feel out of our control and unpredictable, it can be immensely soothing to connect to yourself in this way and realize you can reliably relax.

Self-care is a necessity

While we are in a marathon not of our choosing, we can use the techniques of elite athletes to think positively, visualize scenarios to achieve our goals or to simply relax, plan for setbacks so that we can bounce back, and manage stress productively. Self-care is paramount as we continue to care for others. Let’s not neglect ourselves, and we will cross the finish line together. ●

I am not an elite athlete. Never have been, never will be. But as I contemplated how to support my colleagues at my hospital during the COVID-19 pandemic—knowing that we face more weeks of social distancing, probable virus outbreaks as business opens up, and myriad changes in how we will practice medicine—I wondered how Olympic athletes focus their mental and physical stamina to respond to the challenges of competition.

In this article, I offer some pointers, gleaned from techniques used by exceptional athletes, on how we can maintain our stamina during the COVID-19 marathon.

Tinseltown/Shutterstock

Train your mind

Elite athletes understand that what will take them to the top of their sport is less about their physical gifts (all elite athletes have superior athletic talent) and more about how they train their minds to achieve their goals. As basketball great Kareem Abdul-Jabbar said, “Your mind is what makes everything else work.” Not surprisingly, athletes who train to be mentally “tough” have a better chance to reach the podium.

One definition of mental toughness is the “ability to perform toward the upper range of your talent and skill” regardless of external circumstances.¹ Mental toughness involves an unshakable self-belief, resilience, motivation, focus, and ability to perform under pressure and manage physical and emotional pain.

Like me, most of you probably are not elite athletes, but you can train your mind to be tougher and increase your stamina using some of the following techniques.

Think positively

Do you find yourself dealing with an inner monologue of fear, self-doubt, and feelings of worthlessness? That is the Obnoxious Roommate in your head as described in a HuffPost article and based on the pioneering work of psychiatrist Aaron Beck, MD, the father of cognitive-behavioral therapy.^2,3 Such thoughts negatively affect one’s sense of self-efficacy, which is the mental state of believing that you can meet the challenges you face. Elite athletes pay particular attention to their self-talk and replace negative thoughts with positive ones. These may include affirmations of your strengths or cue words that pump you up or help you manage your nerves.

To begin this practice, first observe what you are telling yourself. You may be saying, “I can’t do this. This is too hard.” This is an important step because you may have lived with the Obnoxious Roommate for so long that these thoughts are automatic and seem like a part of you. If, however, you first observe the thought and acknowledge it, you can begin to replace negative thoughts with supportive ones: “This is hard, but I can do this. I am intelligent, strong, capable, and ready.” While practice and repetition are required, thinking positively eventually will become a habit of self-support. Elite athletes know that to reach the top, they need to become their own best friend.⁴

Continue to: Use visualization...

Use visualization

Elite athletes visualize their events in such meticulous detail that they can actually feel their feet on the track, their muscles tensing, the starter pistol going off, the roar of the crowd. Research shows that the part of the brain that is activated in a race is also activated when one visualizes the race. It is as though the race is happening in real time.⁵ Physicians could use this approach to visualize the day ahead, picturing the procedures in detail and the clinical encounters going well.

In the current crisis, we frequently need a way to calm down quickly. One suggestion is to find a quiet space and sit for a few minutes, allowing the chair to support you. Then imagine a beautiful, calm, soothing place. Relax there and take in that feeling. Or, imagine a past achievement when you felt good about yourself. See yourself in that moment, remember how you felt, and take it in.

Plan for setbacks

All elite athletes have setbacks: Marathon runners hit a wall, golfers hit into the rough. But they don’t spin out of control at setbacks. They expect them, and they have practiced skills to restore their confidence and re-center themselves.⁶ For example, some athletes calm themselves by performing a ritualized series of movements. Others use a specific phrase (that positive self-talk again!) that reminds them of their goals or skills, while others play specific songs on their media player, or in their head, to return to their center.

Another technique is to use deep, rhythmic, diaphragmatic breathing for about 30 seconds to bring yourself back to your body.

The point is to have a plan in place to respond to setbacks in a positive manner and get back on track. Don’t waste time on self-criticism.

Continue to: Manage stress...

Manage stress

Not all stress is negative. Everyone has a “sweet spot,” a level of activation from which we operate best.¹ If we go too far over that level, though, we can panic. If we aren’t stressed enough, it is hard to get going at all.

If you need to be pumped up to function at your best, try playing music that energizes you. If you work best when you are calm, take deep breaths and attend to the exhalation while you engage in positive self-talk.

Another way to manage stress levels during the COVID-19 pandemic is to employ the ESCAPE mnemonic:

• Exercise. Research shows that regular aerobic exercise is a potent stress reliever; it raises endorphin levels, provides a general sense of well-being, and improves immune function.⁷ If you exercise regularly, do everything possible to keep doing so. If you do not have an exercise routine, try taking walks. Get out into the fresh air, pay attention to your surroundings, and work to be present in your body as you move.
• Sleep. Getting adequate sleep, 7 to 9 hours a night for most people, is important for maintaining physical and emotional health.⁸ Elite athletes pay particular attention to sleep because they know that their bodies need to recharge. The COVID-19 crisis has affected sleep for many, and we need to consciously attend to sleep hygiene. This includes limiting use of screen time to no more than 2 hours before bed. As well, limit your intake of the news and definitely avoid it right before bedtime. Take a warm shower, drink a cup of herbal tea, or read a less-than-stimulating journal article. Make sure your bedroom is cool and dark. Keep a regular bedtime and wake up at a regular time.
• Connect. Despite the current need for physical distancing, do not neglect your need to connect to those you love and care about. Whatever modality works for you—telephone, e-mail, video conferencing—if you feel lonely, reach out. Friends and families are concerned about us, and it makes them feel useful to support us. Allow that.
• Appreciate/cultivate gratitude. Look for causes for celebration in your life, whether that is your family, friends, or that you have a job and a home. Perhaps it is the cleaner air or the beauty of nature. Whatever you are grateful for, acknowledge it, perhaps by writing it down in a journal. Remembering these things can serve as an antidote to the stress created by the COVID-19 crisis.
• Play. Seek out things that make you laugh.⁹ Find your inner goofiness. Get creative and paint, sing, garden, golf, play an instrument, dance, do puzzles, or play games. We need to remember the pleasures in life when times are dark. Find whatever feels like joy.
• Exhale. If you have a meditation practice continue to do it. If not, consider starting. Try yoga as a way to center yourself in your body. Elite athletes use meditation and yoga to harness their minds and bodies to feel more in control.¹⁰ When so many things feel out of our control and unpredictable, it can be immensely soothing to connect to yourself in this way and realize you can reliably relax.

Self-care is a necessity

While we are in a marathon not of our choosing, we can use the techniques of elite athletes to think positively, visualize scenarios to achieve our goals or to simply relax, plan for setbacks so that we can bounce back, and manage stress productively. Self-care is paramount as we continue to care for others. Let’s not neglect ourselves, and we will cross the finish line together. ●

To the Editor:

It is with great interest that I read the article by Ware et al,¹ “Racial Limitations of Fitzpatrick Skin Type.” Within my own department, the issue of the appropriateness of using Fitzpatrick skin type (FST) as a surrogate to describe skin color has been raised with mixed responses.

As in many dermatology residency programs across the country, first-year dermatology residents are asked to describe the morphology of a lesion/eruption seen on a patient during Grand Rounds. Preceding the morphologic description, many providers describe the appearance of the patient including their skin color, as constitutive skin color can impact understanding of the morphologic descriptions, favor different diagnoses based on disease epidemiology, and guide subsequent treatment recommendations.^2,3 During one of my first Grand Rounds as an early dermatology resident, a patient was described as a “well-appearing brown boy,” which led to a lively discussion regarding the terms that should be used to describe skin color, with some in the audience preferring FST, others including myself preferring degree of pigmentation (eg, light, moderate, dark), and lastly others preferring an inferred ethnicity based on the patient’s appearance. One audience member commented, “I am brown, therefore I think it is fine to say ‘brown boy,’” which adds to findings from Ware et al¹ that there may be differences in what providers prefer to utilize to describe a patient’s skin color based on their own constitutive skin color.

I inquired with 2 other first-year dermatology residents with skin of color at other programs. When asked what terminology they use to describe a patient for Grand Rounds or in clinic, one resident replied, “It’s stylistic but if it’s your one liner [for assessment and plan] use their ethnicity [whereas] if it’s [for] a physical exam use their Fitzpatrick skin type.” The other resident replied, “I use Fitzpatrick skin type even though it’s technically subjective and therefore not appropriate for use within objective data, such as the physical exam, however it’s a language that most colleagues understand as a substitute for skin color.” I also raised the same question to an attending dermatologist at a primarily skin-of-color community hospital. She replied, “I think when unsure about ethnicity, Fitzpatrick type is an appropriate way to describe someone. It’s not really correct to say [a patient’s ethnicity] when you don’t know for sure.”

Unfortunately, as Ware and colleagues¹ indicated, there is no consensus by which to objectively classify nonwhite skin color. Within the dermatology literature, it has been proposed that race should not be used to express skin color, and this article proposes that FST is an inappropriate surrogate for race/ethnicity.⁴ Although I agree that appropriate use of FST should be emphasized in training, is there a vocabulary that Ware et al¹ recommend we use instead? Does the Skin of Color Society have suggestions on preferred language among its members? Finally, what efforts are being made to develop “culturally appropriate and clinically relevant methods for describing skin of color,” as the authors stated, within our own Skin of Color Society, or to whom does this responsibility ultimately fall?

References

1. Ware OR, Dawson JE, Shinohara MM, et al. Racial limitations of Fitzpatrick skin type. Cutis. 2020;105:77-80.

2. Sachdeva S. Fitzpatrick skin typing: applications in dermatology. Indian J Dermatol Venereol Leprol. 2009;75:93-96.

3. Kelly AP, Taylor SC, Lim HW, et al. Taylor and Kelly’s Dermatology for Skin of Color. 2nd ed. New York, NY: McGraw-Hill Education; 2016.

4. Bigby M, Thaler D. Describing patients’ “race” in clinical presentations should be abandoned. J Am Acad Dermatol. 2006;54:1074-1076.

Author’s Response

My colleagues and I thank Dr. Pimentel for his insights regarding the article, “Racial Limitations of Fitzpatrick Skin Type.”¹ The conundrum on how to appropriately categorize skin color for descriptive and epidemiologic purposes continues to remain unsolved today. However, attempts have been made in the past. For example, in September 2006, Dr. Susan C. Taylor (Philadelphia, Pennsylvania), formed and chaired a workshop session titled “A New Classification System for All Skin Types.” Dermatology leaders with skin of color expertise were invited from around the world for a weekend in New York, New York, to brainstorm a new skin color classification system. This endeavor did not produce any successful alternatives, but it has remained a pertinent topic of discussion in academic dermatology, including the Skin of Color Society, since then.

When unsure about ethnicity, my colleagues and I continue to advocate that the Fitzpatrick scale is not an appropriate substitute to describe skin color. This usage of Fitzpatrick skin type (FST) perpetuates the idea that the Fitzpatrick scale is a suitable proxy to describe ethnicity or race, which it is not. It is important to remember that race is a social classification construct, not a biological one.² The topic of race in contemporary culture undoubtedly invokes strong emotional connotations. The language around race is constantly evolving. I would argue that fear and discomfort of using incorrect racial language promotes the inappropriate use of FST, as the FST may be perceived as a more scientific and pseudoapplicable form of classification. To gain knowledge about a patient’s ethnicity/race to assess epidemiologic ethnic trends, we recommend asking the patient in an intake form or during consultation to self-identify his/her ethnicity or race,³ which takes the guesswork out for providers. However, caution must be exercised to avoid using race and ethnicity to later describe skin color.

Until a more culturally and medically relevant method of skin color classification is created, my colleagues and I recommend using basic color adjectives such as brown, black, pink, tan, or white supplemented with light, medium, or dark predescriptors. For example, “A 35-year-old self-identified African American woman with a dark brown skin hue presents with a 2-week flare of itchy, dark purple plaques with white scale on the scalp and extensor surfaces of the knees and elbows.” These basic descriptions for constitutive skin color conjure ample visual information for the listener/reader to understand morphologic descriptions, presentation of erythema, changes in pigmentation, and more. For a more specific skin color classification, we recommend developing a user-friendly Pantone-like color system to classify constitutive skin color.⁴

Jessica E. Dawson, MD

From the University of Washington School of Medicine, Seattle.

The author reports no conflict of interest.

Correspondence: Jessica E. Dawson, MD, University of Washington School of Medicine, 1959 NE Pacific St, Seattle, WA 98195 ([email protected]).

References

1. Ware OR, Dawson JE, Shinohara MM, et al. Racial limitations of Fitzpatrick skin type. Cutis. 2020;105:77-80.

2. Ifekwunigwe JO, Wagner JK, Yu JH, et al. A qualitative analysis of how anthropologists interpret the race construct. Am Anthropol. 2017;119:422-434.

3. Hasnain-Wynia R, Baker DW. Obtaining data on patient race, ethnicity, and primary language in health care organizations: current challenges and proposed solutions. Health Serv Res. 2006;41:1501-1518.

4. What is the Pantone color system? Pantone website. https://www.pantone.com/color-systems/pantone-color-systems-explained. Accesed May 13, 2020.

To the Editor:

It is with great interest that I read the article by Ware et al,¹ “Racial Limitations of Fitzpatrick Skin Type.” Within my own department, the issue of the appropriateness of using Fitzpatrick skin type (FST) as a surrogate to describe skin color has been raised with mixed responses.

As in many dermatology residency programs across the country, first-year dermatology residents are asked to describe the morphology of a lesion/eruption seen on a patient during Grand Rounds. Preceding the morphologic description, many providers describe the appearance of the patient including their skin color, as constitutive skin color can impact understanding of the morphologic descriptions, favor different diagnoses based on disease epidemiology, and guide subsequent treatment recommendations.^2,3 During one of my first Grand Rounds as an early dermatology resident, a patient was described as a “well-appearing brown boy,” which led to a lively discussion regarding the terms that should be used to describe skin color, with some in the audience preferring FST, others including myself preferring degree of pigmentation (eg, light, moderate, dark), and lastly others preferring an inferred ethnicity based on the patient’s appearance. One audience member commented, “I am brown, therefore I think it is fine to say ‘brown boy,’” which adds to findings from Ware et al¹ that there may be differences in what providers prefer to utilize to describe a patient’s skin color based on their own constitutive skin color.

I inquired with 2 other first-year dermatology residents with skin of color at other programs. When asked what terminology they use to describe a patient for Grand Rounds or in clinic, one resident replied, “It’s stylistic but if it’s your one liner [for assessment and plan] use their ethnicity [whereas] if it’s [for] a physical exam use their Fitzpatrick skin type.” The other resident replied, “I use Fitzpatrick skin type even though it’s technically subjective and therefore not appropriate for use within objective data, such as the physical exam, however it’s a language that most colleagues understand as a substitute for skin color.” I also raised the same question to an attending dermatologist at a primarily skin-of-color community hospital. She replied, “I think when unsure about ethnicity, Fitzpatrick type is an appropriate way to describe someone. It’s not really correct to say [a patient’s ethnicity] when you don’t know for sure.”

Unfortunately, as Ware and colleagues¹ indicated, there is no consensus by which to objectively classify nonwhite skin color. Within the dermatology literature, it has been proposed that race should not be used to express skin color, and this article proposes that FST is an inappropriate surrogate for race/ethnicity.⁴ Although I agree that appropriate use of FST should be emphasized in training, is there a vocabulary that Ware et al¹ recommend we use instead? Does the Skin of Color Society have suggestions on preferred language among its members? Finally, what efforts are being made to develop “culturally appropriate and clinically relevant methods for describing skin of color,” as the authors stated, within our own Skin of Color Society, or to whom does this responsibility ultimately fall?

References

1. Ware OR, Dawson JE, Shinohara MM, et al. Racial limitations of Fitzpatrick skin type. Cutis. 2020;105:77-80.

2. Sachdeva S. Fitzpatrick skin typing: applications in dermatology. Indian J Dermatol Venereol Leprol. 2009;75:93-96.

3. Kelly AP, Taylor SC, Lim HW, et al. Taylor and Kelly’s Dermatology for Skin of Color. 2nd ed. New York, NY: McGraw-Hill Education; 2016.

4. Bigby M, Thaler D. Describing patients’ “race” in clinical presentations should be abandoned. J Am Acad Dermatol. 2006;54:1074-1076.

Author’s Response

My colleagues and I thank Dr. Pimentel for his insights regarding the article, “Racial Limitations of Fitzpatrick Skin Type.”¹ The conundrum on how to appropriately categorize skin color for descriptive and epidemiologic purposes continues to remain unsolved today. However, attempts have been made in the past. For example, in September 2006, Dr. Susan C. Taylor (Philadelphia, Pennsylvania), formed and chaired a workshop session titled “A New Classification System for All Skin Types.” Dermatology leaders with skin of color expertise were invited from around the world for a weekend in New York, New York, to brainstorm a new skin color classification system. This endeavor did not produce any successful alternatives, but it has remained a pertinent topic of discussion in academic dermatology, including the Skin of Color Society, since then.

When unsure about ethnicity, my colleagues and I continue to advocate that the Fitzpatrick scale is not an appropriate substitute to describe skin color. This usage of Fitzpatrick skin type (FST) perpetuates the idea that the Fitzpatrick scale is a suitable proxy to describe ethnicity or race, which it is not. It is important to remember that race is a social classification construct, not a biological one.² The topic of race in contemporary culture undoubtedly invokes strong emotional connotations. The language around race is constantly evolving. I would argue that fear and discomfort of using incorrect racial language promotes the inappropriate use of FST, as the FST may be perceived as a more scientific and pseudoapplicable form of classification. To gain knowledge about a patient’s ethnicity/race to assess epidemiologic ethnic trends, we recommend asking the patient in an intake form or during consultation to self-identify his/her ethnicity or race,³ which takes the guesswork out for providers. However, caution must be exercised to avoid using race and ethnicity to later describe skin color.

Until a more culturally and medically relevant method of skin color classification is created, my colleagues and I recommend using basic color adjectives such as brown, black, pink, tan, or white supplemented with light, medium, or dark predescriptors. For example, “A 35-year-old self-identified African American woman with a dark brown skin hue presents with a 2-week flare of itchy, dark purple plaques with white scale on the scalp and extensor surfaces of the knees and elbows.” These basic descriptions for constitutive skin color conjure ample visual information for the listener/reader to understand morphologic descriptions, presentation of erythema, changes in pigmentation, and more. For a more specific skin color classification, we recommend developing a user-friendly Pantone-like color system to classify constitutive skin color.⁴

Jessica E. Dawson, MD

From the University of Washington School of Medicine, Seattle.

The author reports no conflict of interest.

Correspondence: Jessica E. Dawson, MD, University of Washington School of Medicine, 1959 NE Pacific St, Seattle, WA 98195 ([email protected]).

References

1. Ware OR, Dawson JE, Shinohara MM, et al. Racial limitations of Fitzpatrick skin type. Cutis. 2020;105:77-80.

2. Ifekwunigwe JO, Wagner JK, Yu JH, et al. A qualitative analysis of how anthropologists interpret the race construct. Am Anthropol. 2017;119:422-434.

3. Hasnain-Wynia R, Baker DW. Obtaining data on patient race, ethnicity, and primary language in health care organizations: current challenges and proposed solutions. Health Serv Res. 2006;41:1501-1518.

4. What is the Pantone color system? Pantone website. https://www.pantone.com/color-systems/pantone-color-systems-explained. Accesed May 13, 2020.

To the Editor:

It is with great interest that I read the article by Ware et al,¹ “Racial Limitations of Fitzpatrick Skin Type.” Within my own department, the issue of the appropriateness of using Fitzpatrick skin type (FST) as a surrogate to describe skin color has been raised with mixed responses.

As in many dermatology residency programs across the country, first-year dermatology residents are asked to describe the morphology of a lesion/eruption seen on a patient during Grand Rounds. Preceding the morphologic description, many providers describe the appearance of the patient including their skin color, as constitutive skin color can impact understanding of the morphologic descriptions, favor different diagnoses based on disease epidemiology, and guide subsequent treatment recommendations.^2,3 During one of my first Grand Rounds as an early dermatology resident, a patient was described as a “well-appearing brown boy,” which led to a lively discussion regarding the terms that should be used to describe skin color, with some in the audience preferring FST, others including myself preferring degree of pigmentation (eg, light, moderate, dark), and lastly others preferring an inferred ethnicity based on the patient’s appearance. One audience member commented, “I am brown, therefore I think it is fine to say ‘brown boy,’” which adds to findings from Ware et al¹ that there may be differences in what providers prefer to utilize to describe a patient’s skin color based on their own constitutive skin color.

I inquired with 2 other first-year dermatology residents with skin of color at other programs. When asked what terminology they use to describe a patient for Grand Rounds or in clinic, one resident replied, “It’s stylistic but if it’s your one liner [for assessment and plan] use their ethnicity [whereas] if it’s [for] a physical exam use their Fitzpatrick skin type.” The other resident replied, “I use Fitzpatrick skin type even though it’s technically subjective and therefore not appropriate for use within objective data, such as the physical exam, however it’s a language that most colleagues understand as a substitute for skin color.” I also raised the same question to an attending dermatologist at a primarily skin-of-color community hospital. She replied, “I think when unsure about ethnicity, Fitzpatrick type is an appropriate way to describe someone. It’s not really correct to say [a patient’s ethnicity] when you don’t know for sure.”

Unfortunately, as Ware and colleagues¹ indicated, there is no consensus by which to objectively classify nonwhite skin color. Within the dermatology literature, it has been proposed that race should not be used to express skin color, and this article proposes that FST is an inappropriate surrogate for race/ethnicity.⁴ Although I agree that appropriate use of FST should be emphasized in training, is there a vocabulary that Ware et al¹ recommend we use instead? Does the Skin of Color Society have suggestions on preferred language among its members? Finally, what efforts are being made to develop “culturally appropriate and clinically relevant methods for describing skin of color,” as the authors stated, within our own Skin of Color Society, or to whom does this responsibility ultimately fall?

References

1. Ware OR, Dawson JE, Shinohara MM, et al. Racial limitations of Fitzpatrick skin type. Cutis. 2020;105:77-80.

2. Sachdeva S. Fitzpatrick skin typing: applications in dermatology. Indian J Dermatol Venereol Leprol. 2009;75:93-96.

3. Kelly AP, Taylor SC, Lim HW, et al. Taylor and Kelly’s Dermatology for Skin of Color. 2nd ed. New York, NY: McGraw-Hill Education; 2016.

4. Bigby M, Thaler D. Describing patients’ “race” in clinical presentations should be abandoned. J Am Acad Dermatol. 2006;54:1074-1076.

Author’s Response

My colleagues and I thank Dr. Pimentel for his insights regarding the article, “Racial Limitations of Fitzpatrick Skin Type.”¹ The conundrum on how to appropriately categorize skin color for descriptive and epidemiologic purposes continues to remain unsolved today. However, attempts have been made in the past. For example, in September 2006, Dr. Susan C. Taylor (Philadelphia, Pennsylvania), formed and chaired a workshop session titled “A New Classification System for All Skin Types.” Dermatology leaders with skin of color expertise were invited from around the world for a weekend in New York, New York, to brainstorm a new skin color classification system. This endeavor did not produce any successful alternatives, but it has remained a pertinent topic of discussion in academic dermatology, including the Skin of Color Society, since then.

When unsure about ethnicity, my colleagues and I continue to advocate that the Fitzpatrick scale is not an appropriate substitute to describe skin color. This usage of Fitzpatrick skin type (FST) perpetuates the idea that the Fitzpatrick scale is a suitable proxy to describe ethnicity or race, which it is not. It is important to remember that race is a social classification construct, not a biological one.² The topic of race in contemporary culture undoubtedly invokes strong emotional connotations. The language around race is constantly evolving. I would argue that fear and discomfort of using incorrect racial language promotes the inappropriate use of FST, as the FST may be perceived as a more scientific and pseudoapplicable form of classification. To gain knowledge about a patient’s ethnicity/race to assess epidemiologic ethnic trends, we recommend asking the patient in an intake form or during consultation to self-identify his/her ethnicity or race,³ which takes the guesswork out for providers. However, caution must be exercised to avoid using race and ethnicity to later describe skin color.

Until a more culturally and medically relevant method of skin color classification is created, my colleagues and I recommend using basic color adjectives such as brown, black, pink, tan, or white supplemented with light, medium, or dark predescriptors. For example, “A 35-year-old self-identified African American woman with a dark brown skin hue presents with a 2-week flare of itchy, dark purple plaques with white scale on the scalp and extensor surfaces of the knees and elbows.” These basic descriptions for constitutive skin color conjure ample visual information for the listener/reader to understand morphologic descriptions, presentation of erythema, changes in pigmentation, and more. For a more specific skin color classification, we recommend developing a user-friendly Pantone-like color system to classify constitutive skin color.⁴

Jessica E. Dawson, MD

From the University of Washington School of Medicine, Seattle.

The author reports no conflict of interest.

Correspondence: Jessica E. Dawson, MD, University of Washington School of Medicine, 1959 NE Pacific St, Seattle, WA 98195 ([email protected]).

References

1. Ware OR, Dawson JE, Shinohara MM, et al. Racial limitations of Fitzpatrick skin type. Cutis. 2020;105:77-80.

2. Ifekwunigwe JO, Wagner JK, Yu JH, et al. A qualitative analysis of how anthropologists interpret the race construct. Am Anthropol. 2017;119:422-434.

3. Hasnain-Wynia R, Baker DW. Obtaining data on patient race, ethnicity, and primary language in health care organizations: current challenges and proposed solutions. Health Serv Res. 2006;41:1501-1518.

4. What is the Pantone color system? Pantone website. https://www.pantone.com/color-systems/pantone-color-systems-explained. Accesed May 13, 2020.

Systemic lupus erythematosus (SLE) is a chronic autoimmune inflammatory disease that can have devastating effects on many organs. Despite the considerable morbidity and mortality associated with SLE, treatment options have been largely unchanged since the 1950s.¹ It was not until the last decade that a new biologic medication was approved, and several other promising treatments currently are being evaluated in clinical trials. Dermatologists are most likely to encounter cutaneous lupus erythematosus (CLE) with or without SLE, which can present with a variety of skin manifestations. Cutaneous lupus erythematosus can have devastating effects on quality of life and can be a visible sign of the internal activity and damage of SLE.^2,3 Although many trials have been completed evaluating SLE treatments, few medications have been evaluated specifically for CLE despite the availability of validated measures of CLE skin activity.⁴ There is a recent shortage of antimalarial medications, the current first-line therapy for CLE, due to both an import alert in the United States on quinacrine placed in 2019 as well as the use of hydroxychloroquine and chloroquine in treating coronavirus disease 2019.^5,6 Due to this shortage, the need for new and effective treatments is more critical than ever, as alternatives to first-line therapy frequently require immunosuppression. We review recent drug approvals for SLE and their efficacy in CLE. We also provide an update on new agents currently being studied to treat this disease.

Belimumab

Belimumab is a B-lymphocyte stimulator–specific inhibitor that was first approved for treatment of SLE in 2011. It was the first monoclonal antibody approved to treat SLE.⁷ B-lymphocyte stimulator plays a critical role in B-cell survival; thus, its inhibition increases apoptosis of autoreactive B cells involved in the pathogenesis of SLE. More recently, belimumab was approved for pediatric SLE in April 2019 based on the PLUTO study, a phase 2 randomized, double-blind study of 93 patients.⁸ Although patients with cutaneous manifestations of lupus were included in trials for belimumab, they lacked CLE-specific outcome measurements to truly evaluate the efficacy in treating skin disease.⁹ This medication currently is not approved by the US Food and Drug Administration (FDA) for CLE; however, it is used off label in some cases for recalcitrant disease.¹⁰

Baricitinib

Baricitinib is a selective and reversible inhibitor of JAK1 and JAK2 that was granted fast-track status by the FDA in December 2018. In a phase 2 trial, baricitinib was superior to placebo plus standard of care, primarily for arthritis and lupus nephritis.¹¹ Although improvement of cutaneous disease was measured as an end point, it did not show significant improvement in disease. The presence of skin disease was high, but the activity of disease was low, which can make it difficult to show meaningful improvement, as there is not much room for patients to objectively improve.¹² Showing meaningful improvement in skin disease often is difficult in phase 2 trials, especially when the trial design is focused on SLE rather than CLE activity. Further studies of baricitinib that include more severe patients with CLE disease are needed to truly understand its effects on the skin.

Lenalidomide

There have been several CLE studies in the last several years surrounding lenalidomide, an analog of thalidomide.^13-15 This molecule has a number of immunomodulatory effects including antiangiogenic effects, increased natural killer cell–dependent cytotoxicity, and cytokine and interleukin inhibition. Lenalidomide is of particular interest in treating CLE, as it was shown to be more potent than thalidomide at low doses and with a better side-effect profile. Multiple small, open-label trials have shown lenalidomide to be both safe and efficacious in the treatment of CLE.^13,14 In addition, iberdomide, a derivative of lenalidomide, recently completed a phase 2 dose-escalation study showing improvement in both SLE and CLE end points.¹⁶ A phase 2b proof-of-concept study currently is underway (ClinicalTrials.gov Identifier NCT03161483).

Monoclonal Antibodies

Many developing therapies target specific components of the type I interferon pathway, which is a primary driver of CLE lesions. Innate immune system pathways involving type I interferon were shown to be active in the pathogenesis of CLE, and levels of interferon correlate with skin disease activity.¹⁷ One molecule in development that targets this pathway is BIIB059, a humanized IgG1 monoclonal antibody that binds to blood dendritic cell antigen 2. This cell surface protein is uniquely expressed on plasmacytoid dendritic cells, which are the main source of type I interferon overproduction in SLE. The binding of this antibody to the blood dendritic cell antigen 2 receptor both blocks type I interferon production and decreases the overall number of active plasmacytoid dendritic cells present.¹⁸ In the completed phase 1b study, a response in cutaneous disease was shown through a reduction in the CLE disease area and severity index score following single-dose administration.¹⁹ More recently, a phase 2 study met primary end points in both SLE and CLE compared to placebo.²⁰

Anifrolumab is a human IgG1k monoclonal antibody that binds to type I interferon receptor, blocking all type I interferon signaling. Following a successful phase 2 trial, it failed to meet its primary end point in its first phase 3 trial.²¹ Several secondary end points suggested a clinical benefit. A second phase 3 trial of 362 patients randomized to treatment with anifrolumab or placebo over 48 weeks showed anifrolumab to be superior to placebo for multiple end points, including the overall disease primary end point as well as a notable reduction in skin activity.²²

Final Thoughts

Outside of the approval of belimumab, there have been no new FDA-approved treatments for SLE since the approval of antimalarial agents nearly 50 years ago. For CLE specifically, there is an even greater scarcity of evidence-based treatments. Recently studied medications, such as belimumab and lenalidomide, are available off label for CLE patients when other options have failed. Recent studies have evaluated the efficacy of these agents in the treatment of CLE using the CLE disease area and severity index.^10,13,14 Enrollment in CLE trials is difficult due to the rarity of the disease, and careful attention must be paid to evaluating skin end points. As experts in CLE and the nuances of these assessments, it is critical that dermatologists be involved in clinical trials. Future SLE trials must consider CLE as an important end point for CLE patients to get access to much-needed novel therapies.

Systemic lupus erythematosus (SLE) is a chronic autoimmune inflammatory disease that can have devastating effects on many organs. Despite the considerable morbidity and mortality associated with SLE, treatment options have been largely unchanged since the 1950s.¹ It was not until the last decade that a new biologic medication was approved, and several other promising treatments currently are being evaluated in clinical trials. Dermatologists are most likely to encounter cutaneous lupus erythematosus (CLE) with or without SLE, which can present with a variety of skin manifestations. Cutaneous lupus erythematosus can have devastating effects on quality of life and can be a visible sign of the internal activity and damage of SLE.^2,3 Although many trials have been completed evaluating SLE treatments, few medications have been evaluated specifically for CLE despite the availability of validated measures of CLE skin activity.⁴ There is a recent shortage of antimalarial medications, the current first-line therapy for CLE, due to both an import alert in the United States on quinacrine placed in 2019 as well as the use of hydroxychloroquine and chloroquine in treating coronavirus disease 2019.^5,6 Due to this shortage, the need for new and effective treatments is more critical than ever, as alternatives to first-line therapy frequently require immunosuppression. We review recent drug approvals for SLE and their efficacy in CLE. We also provide an update on new agents currently being studied to treat this disease.

Belimumab

Belimumab is a B-lymphocyte stimulator–specific inhibitor that was first approved for treatment of SLE in 2011. It was the first monoclonal antibody approved to treat SLE.⁷ B-lymphocyte stimulator plays a critical role in B-cell survival; thus, its inhibition increases apoptosis of autoreactive B cells involved in the pathogenesis of SLE. More recently, belimumab was approved for pediatric SLE in April 2019 based on the PLUTO study, a phase 2 randomized, double-blind study of 93 patients.⁸ Although patients with cutaneous manifestations of lupus were included in trials for belimumab, they lacked CLE-specific outcome measurements to truly evaluate the efficacy in treating skin disease.⁹ This medication currently is not approved by the US Food and Drug Administration (FDA) for CLE; however, it is used off label in some cases for recalcitrant disease.¹⁰

Baricitinib

Baricitinib is a selective and reversible inhibitor of JAK1 and JAK2 that was granted fast-track status by the FDA in December 2018. In a phase 2 trial, baricitinib was superior to placebo plus standard of care, primarily for arthritis and lupus nephritis.¹¹ Although improvement of cutaneous disease was measured as an end point, it did not show significant improvement in disease. The presence of skin disease was high, but the activity of disease was low, which can make it difficult to show meaningful improvement, as there is not much room for patients to objectively improve.¹² Showing meaningful improvement in skin disease often is difficult in phase 2 trials, especially when the trial design is focused on SLE rather than CLE activity. Further studies of baricitinib that include more severe patients with CLE disease are needed to truly understand its effects on the skin.

Lenalidomide

There have been several CLE studies in the last several years surrounding lenalidomide, an analog of thalidomide.^13-15 This molecule has a number of immunomodulatory effects including antiangiogenic effects, increased natural killer cell–dependent cytotoxicity, and cytokine and interleukin inhibition. Lenalidomide is of particular interest in treating CLE, as it was shown to be more potent than thalidomide at low doses and with a better side-effect profile. Multiple small, open-label trials have shown lenalidomide to be both safe and efficacious in the treatment of CLE.^13,14 In addition, iberdomide, a derivative of lenalidomide, recently completed a phase 2 dose-escalation study showing improvement in both SLE and CLE end points.¹⁶ A phase 2b proof-of-concept study currently is underway (ClinicalTrials.gov Identifier NCT03161483).

Monoclonal Antibodies

Many developing therapies target specific components of the type I interferon pathway, which is a primary driver of CLE lesions. Innate immune system pathways involving type I interferon were shown to be active in the pathogenesis of CLE, and levels of interferon correlate with skin disease activity.¹⁷ One molecule in development that targets this pathway is BIIB059, a humanized IgG1 monoclonal antibody that binds to blood dendritic cell antigen 2. This cell surface protein is uniquely expressed on plasmacytoid dendritic cells, which are the main source of type I interferon overproduction in SLE. The binding of this antibody to the blood dendritic cell antigen 2 receptor both blocks type I interferon production and decreases the overall number of active plasmacytoid dendritic cells present.¹⁸ In the completed phase 1b study, a response in cutaneous disease was shown through a reduction in the CLE disease area and severity index score following single-dose administration.¹⁹ More recently, a phase 2 study met primary end points in both SLE and CLE compared to placebo.²⁰

Anifrolumab is a human IgG1k monoclonal antibody that binds to type I interferon receptor, blocking all type I interferon signaling. Following a successful phase 2 trial, it failed to meet its primary end point in its first phase 3 trial.²¹ Several secondary end points suggested a clinical benefit. A second phase 3 trial of 362 patients randomized to treatment with anifrolumab or placebo over 48 weeks showed anifrolumab to be superior to placebo for multiple end points, including the overall disease primary end point as well as a notable reduction in skin activity.²²

Final Thoughts

Outside of the approval of belimumab, there have been no new FDA-approved treatments for SLE since the approval of antimalarial agents nearly 50 years ago. For CLE specifically, there is an even greater scarcity of evidence-based treatments. Recently studied medications, such as belimumab and lenalidomide, are available off label for CLE patients when other options have failed. Recent studies have evaluated the efficacy of these agents in the treatment of CLE using the CLE disease area and severity index.^10,13,14 Enrollment in CLE trials is difficult due to the rarity of the disease, and careful attention must be paid to evaluating skin end points. As experts in CLE and the nuances of these assessments, it is critical that dermatologists be involved in clinical trials. Future SLE trials must consider CLE as an important end point for CLE patients to get access to much-needed novel therapies.

Systemic lupus erythematosus (SLE) is a chronic autoimmune inflammatory disease that can have devastating effects on many organs. Despite the considerable morbidity and mortality associated with SLE, treatment options have been largely unchanged since the 1950s.¹ It was not until the last decade that a new biologic medication was approved, and several other promising treatments currently are being evaluated in clinical trials. Dermatologists are most likely to encounter cutaneous lupus erythematosus (CLE) with or without SLE, which can present with a variety of skin manifestations. Cutaneous lupus erythematosus can have devastating effects on quality of life and can be a visible sign of the internal activity and damage of SLE.^2,3 Although many trials have been completed evaluating SLE treatments, few medications have been evaluated specifically for CLE despite the availability of validated measures of CLE skin activity.⁴ There is a recent shortage of antimalarial medications, the current first-line therapy for CLE, due to both an import alert in the United States on quinacrine placed in 2019 as well as the use of hydroxychloroquine and chloroquine in treating coronavirus disease 2019.^5,6 Due to this shortage, the need for new and effective treatments is more critical than ever, as alternatives to first-line therapy frequently require immunosuppression. We review recent drug approvals for SLE and their efficacy in CLE. We also provide an update on new agents currently being studied to treat this disease.

Belimumab

Belimumab is a B-lymphocyte stimulator–specific inhibitor that was first approved for treatment of SLE in 2011. It was the first monoclonal antibody approved to treat SLE.⁷ B-lymphocyte stimulator plays a critical role in B-cell survival; thus, its inhibition increases apoptosis of autoreactive B cells involved in the pathogenesis of SLE. More recently, belimumab was approved for pediatric SLE in April 2019 based on the PLUTO study, a phase 2 randomized, double-blind study of 93 patients.⁸ Although patients with cutaneous manifestations of lupus were included in trials for belimumab, they lacked CLE-specific outcome measurements to truly evaluate the efficacy in treating skin disease.⁹ This medication currently is not approved by the US Food and Drug Administration (FDA) for CLE; however, it is used off label in some cases for recalcitrant disease.¹⁰

Baricitinib

Baricitinib is a selective and reversible inhibitor of JAK1 and JAK2 that was granted fast-track status by the FDA in December 2018. In a phase 2 trial, baricitinib was superior to placebo plus standard of care, primarily for arthritis and lupus nephritis.¹¹ Although improvement of cutaneous disease was measured as an end point, it did not show significant improvement in disease. The presence of skin disease was high, but the activity of disease was low, which can make it difficult to show meaningful improvement, as there is not much room for patients to objectively improve.¹² Showing meaningful improvement in skin disease often is difficult in phase 2 trials, especially when the trial design is focused on SLE rather than CLE activity. Further studies of baricitinib that include more severe patients with CLE disease are needed to truly understand its effects on the skin.

Lenalidomide

There have been several CLE studies in the last several years surrounding lenalidomide, an analog of thalidomide.^13-15 This molecule has a number of immunomodulatory effects including antiangiogenic effects, increased natural killer cell–dependent cytotoxicity, and cytokine and interleukin inhibition. Lenalidomide is of particular interest in treating CLE, as it was shown to be more potent than thalidomide at low doses and with a better side-effect profile. Multiple small, open-label trials have shown lenalidomide to be both safe and efficacious in the treatment of CLE.^13,14 In addition, iberdomide, a derivative of lenalidomide, recently completed a phase 2 dose-escalation study showing improvement in both SLE and CLE end points.¹⁶ A phase 2b proof-of-concept study currently is underway (ClinicalTrials.gov Identifier NCT03161483).

Monoclonal Antibodies

Many developing therapies target specific components of the type I interferon pathway, which is a primary driver of CLE lesions. Innate immune system pathways involving type I interferon were shown to be active in the pathogenesis of CLE, and levels of interferon correlate with skin disease activity.¹⁷ One molecule in development that targets this pathway is BIIB059, a humanized IgG1 monoclonal antibody that binds to blood dendritic cell antigen 2. This cell surface protein is uniquely expressed on plasmacytoid dendritic cells, which are the main source of type I interferon overproduction in SLE. The binding of this antibody to the blood dendritic cell antigen 2 receptor both blocks type I interferon production and decreases the overall number of active plasmacytoid dendritic cells present.¹⁸ In the completed phase 1b study, a response in cutaneous disease was shown through a reduction in the CLE disease area and severity index score following single-dose administration.¹⁹ More recently, a phase 2 study met primary end points in both SLE and CLE compared to placebo.²⁰

Anifrolumab is a human IgG1k monoclonal antibody that binds to type I interferon receptor, blocking all type I interferon signaling. Following a successful phase 2 trial, it failed to meet its primary end point in its first phase 3 trial.²¹ Several secondary end points suggested a clinical benefit. A second phase 3 trial of 362 patients randomized to treatment with anifrolumab or placebo over 48 weeks showed anifrolumab to be superior to placebo for multiple end points, including the overall disease primary end point as well as a notable reduction in skin activity.²²

Final Thoughts

Outside of the approval of belimumab, there have been no new FDA-approved treatments for SLE since the approval of antimalarial agents nearly 50 years ago. For CLE specifically, there is an even greater scarcity of evidence-based treatments. Recently studied medications, such as belimumab and lenalidomide, are available off label for CLE patients when other options have failed. Recent studies have evaluated the efficacy of these agents in the treatment of CLE using the CLE disease area and severity index.^10,13,14 Enrollment in CLE trials is difficult due to the rarity of the disease, and careful attention must be paid to evaluating skin end points. As experts in CLE and the nuances of these assessments, it is critical that dermatologists be involved in clinical trials. Future SLE trials must consider CLE as an important end point for CLE patients to get access to much-needed novel therapies.

I grew up in a family that was pretty much devoid of physical demonstrations of affection. I certainly felt that my folks loved me, but there was no hugging. I don’t recall ever seeing my parents kiss or touch each other. My dad would occasionally physically tease my mother. For example, I can remember one incident at the dinner table when he was playfully and gently laying a hand on my mother’s arm just as she was raising her fork to her mouth. After about three of these gentle holds, she lifted her water glass and tossed its contents in his face. This was the full extent of physicality in our family.

kate_sept2004/thinkstock

It wasn’t just my parents. I can’t remember aunts or uncles or cousins ever hugging us when we met. Grandmothers of course would request a hug. I never knew either of my grandfathers, but I suspect they would not have been the hugging kind.

I never felt I was missing out on anything, because in the generally WASPish atmosphere of the community in which I grew up I saw very few public displays of affection. But somewhere over time, hugging crept into the American repertoire of expression. This incursion may have been a ripple effect from the flower power, free love hippiedom of the ‘60s and ‘70s. Or it may have been a symptom of globalization as Americans became more familiar with other cultures in which physical expression was more common.

Whatever the reason for the more widespread adoption of hugging in our social vocabulary with my somewhat physically impoverished upbringing, it took me longer than most folks to comfortably include it in my greeting options. Although I may have come to the dance late, I have fully adopted hugging as a way to greet people with whom I have more than a passing acquaintance.

In fact, the ability to comfortably hug former coworkers, old friends I haven’t seen in years, and parents with whom I had shared a particularly troublesome child is what I miss most about the restrictions that have come with the COVID-19 pandemic. Now when I meet folks in the grocery store with whom I share a special affection that magnetic spark still leaps between our eyes, just visible over our face masks, but mentally and physically we take a step back and say to ourselves that this hug shouldn’t happen and it isn’t going to happen. And that makes me sad.

One of the great perks of practicing pediatrics in a small town and then remaining there in retirement is that nearly every week I encounter one or two people with whom I have a long and sometimes emotionally charged relationship. Nurses with whom I sweated over difficult delivery room resuscitations. Parents for whom their anxiety was getting in the way of their ability to parent. Parents and caregivers of complex multiply disabled children who are now adults. Peers who have lost a spouse or a child. I’m sure you have your own list of people who send off that we-need-to-hug spark.

I can envision a day sometime in the relatively near future that I will be able to hug my two grandchildren whom I haven’t hugged even though they live a short 10-minute walk away. But I have trouble imagining when I will again be able to enjoy and be enriched by those special grocery store hugs that I have grown to savor.

Dr. Wilkoff practiced primary care pediatrics in Brunswick, Maine, for nearly 40 years. He has authored several books on behavioral pediatrics, including “How to Say No to Your Toddler.” Email him at [email protected].

I grew up in a family that was pretty much devoid of physical demonstrations of affection. I certainly felt that my folks loved me, but there was no hugging. I don’t recall ever seeing my parents kiss or touch each other. My dad would occasionally physically tease my mother. For example, I can remember one incident at the dinner table when he was playfully and gently laying a hand on my mother’s arm just as she was raising her fork to her mouth. After about three of these gentle holds, she lifted her water glass and tossed its contents in his face. This was the full extent of physicality in our family.

kate_sept2004/thinkstock

It wasn’t just my parents. I can’t remember aunts or uncles or cousins ever hugging us when we met. Grandmothers of course would request a hug. I never knew either of my grandfathers, but I suspect they would not have been the hugging kind.

I never felt I was missing out on anything, because in the generally WASPish atmosphere of the community in which I grew up I saw very few public displays of affection. But somewhere over time, hugging crept into the American repertoire of expression. This incursion may have been a ripple effect from the flower power, free love hippiedom of the ‘60s and ‘70s. Or it may have been a symptom of globalization as Americans became more familiar with other cultures in which physical expression was more common.

Whatever the reason for the more widespread adoption of hugging in our social vocabulary with my somewhat physically impoverished upbringing, it took me longer than most folks to comfortably include it in my greeting options. Although I may have come to the dance late, I have fully adopted hugging as a way to greet people with whom I have more than a passing acquaintance.

In fact, the ability to comfortably hug former coworkers, old friends I haven’t seen in years, and parents with whom I had shared a particularly troublesome child is what I miss most about the restrictions that have come with the COVID-19 pandemic. Now when I meet folks in the grocery store with whom I share a special affection that magnetic spark still leaps between our eyes, just visible over our face masks, but mentally and physically we take a step back and say to ourselves that this hug shouldn’t happen and it isn’t going to happen. And that makes me sad.

One of the great perks of practicing pediatrics in a small town and then remaining there in retirement is that nearly every week I encounter one or two people with whom I have a long and sometimes emotionally charged relationship. Nurses with whom I sweated over difficult delivery room resuscitations. Parents for whom their anxiety was getting in the way of their ability to parent. Parents and caregivers of complex multiply disabled children who are now adults. Peers who have lost a spouse or a child. I’m sure you have your own list of people who send off that we-need-to-hug spark.

I can envision a day sometime in the relatively near future that I will be able to hug my two grandchildren whom I haven’t hugged even though they live a short 10-minute walk away. But I have trouble imagining when I will again be able to enjoy and be enriched by those special grocery store hugs that I have grown to savor.

Dr. Wilkoff practiced primary care pediatrics in Brunswick, Maine, for nearly 40 years. He has authored several books on behavioral pediatrics, including “How to Say No to Your Toddler.” Email him at [email protected].

I grew up in a family that was pretty much devoid of physical demonstrations of affection. I certainly felt that my folks loved me, but there was no hugging. I don’t recall ever seeing my parents kiss or touch each other. My dad would occasionally physically tease my mother. For example, I can remember one incident at the dinner table when he was playfully and gently laying a hand on my mother’s arm just as she was raising her fork to her mouth. After about three of these gentle holds, she lifted her water glass and tossed its contents in his face. This was the full extent of physicality in our family.

kate_sept2004/thinkstock

It wasn’t just my parents. I can’t remember aunts or uncles or cousins ever hugging us when we met. Grandmothers of course would request a hug. I never knew either of my grandfathers, but I suspect they would not have been the hugging kind.

I never felt I was missing out on anything, because in the generally WASPish atmosphere of the community in which I grew up I saw very few public displays of affection. But somewhere over time, hugging crept into the American repertoire of expression. This incursion may have been a ripple effect from the flower power, free love hippiedom of the ‘60s and ‘70s. Or it may have been a symptom of globalization as Americans became more familiar with other cultures in which physical expression was more common.

Whatever the reason for the more widespread adoption of hugging in our social vocabulary with my somewhat physically impoverished upbringing, it took me longer than most folks to comfortably include it in my greeting options. Although I may have come to the dance late, I have fully adopted hugging as a way to greet people with whom I have more than a passing acquaintance.

In fact, the ability to comfortably hug former coworkers, old friends I haven’t seen in years, and parents with whom I had shared a particularly troublesome child is what I miss most about the restrictions that have come with the COVID-19 pandemic. Now when I meet folks in the grocery store with whom I share a special affection that magnetic spark still leaps between our eyes, just visible over our face masks, but mentally and physically we take a step back and say to ourselves that this hug shouldn’t happen and it isn’t going to happen. And that makes me sad.

One of the great perks of practicing pediatrics in a small town and then remaining there in retirement is that nearly every week I encounter one or two people with whom I have a long and sometimes emotionally charged relationship. Nurses with whom I sweated over difficult delivery room resuscitations. Parents for whom their anxiety was getting in the way of their ability to parent. Parents and caregivers of complex multiply disabled children who are now adults. Peers who have lost a spouse or a child. I’m sure you have your own list of people who send off that we-need-to-hug spark.

I can envision a day sometime in the relatively near future that I will be able to hug my two grandchildren whom I haven’t hugged even though they live a short 10-minute walk away. But I have trouble imagining when I will again be able to enjoy and be enriched by those special grocery store hugs that I have grown to savor.

Dr. Wilkoff practiced primary care pediatrics in Brunswick, Maine, for nearly 40 years. He has authored several books on behavioral pediatrics, including “How to Say No to Your Toddler.” Email him at [email protected].

In an update of the PREDIX-HER2 trial, trastuzumab emtansine (T-DM1) remained equivalent to standard neoadjuvant chemotherapy plus dual-targeted HER2 therapy in producing pathologic complete remissions (pCRs) among patients with HER2-positive, metastatic breast cancer.

The new data also suggest tumor-infiltrating lymphocytes (TILs) and dramatic improvements in PET-CT scans can predict favorable outcomes in both treatment groups. Though these findings will be useful for research purposes, they likely won’t influence routine clinical practice.

Thomas Hatschek, MD, PhD, of Karolinska Institutet in Stockholm, presented the updated results from PREDIX-HER2 during the European Society for Medical Oncology: Breast Cancer virtual meeting.

PREDIX-HER2 included patients with HER2-positive breast cancer and tumor size greater than 20 mm or lymph node metastases.

Patients received neoadjuvant therapy (NAT) with docetaxel and trastuzumab plus pertuzumab (DTP) or T-DM1 every 3 weeks for a planned total of six courses. The protocol permitted switching to the competing treatment for progression, lack of response, or drug-related severe toxicity.

Postoperatively, all patients received triweekly epirubicin plus cyclophosphamide – four courses for the T-DM1 arm and two courses for the DTP arm. All patients then received triweekly adjuvant trastuzumab for 11 courses. The 62% of patients whose tumors were hormone receptor (HR)–positive received standard endocrine therapy postoperatively.
 

Updated results, predictors of pCR

At the 2019 ASCO annual meeting, PREDIX-HER2 investigators reported that, when compared with DTP, T-DM1 produced the same likelihood of pCR with less toxicity (ASCO 2019, Abstract 501). Updated data presented at ESMO Breast Cancer 2020 showed similar results.

The pCR rate was 45.5% in the DTP arm and 43.9% in the T-DM1 arm (P = .824). pCR rates were higher for HR-negative tumors – 63.6% in the DTP arm and 59% in the T-DM1 arm – than for HR-positive tumors – 36.4% in the DTP arm and 33.9% in the TDM-1 arm.

Three patients had disease progression with T-DM1, and none progressed with DTP. However, almost twice as many patients switched from DTP to T-DM1, compared with the other sequence.

Dr. Hatschek reported that the presence of at least 10% TILs predicted pCR in both treatment groups. Among patients who achieved a pCR, 52.2% had at least 10% TILs in baseline biopsies, and 30.4% had less than 10% TILs.

In addition, a decrease of FDG maximum standardized uptake value by more than 75% on protocol-required PET-CT scans was highly predictive of pCR. Among patients who achieved a pCR, 70.3% had a maximum standardized uptake value decrease of more than 75%, and 22.5% had a decrease of 75% or less.

At median follow-up of 28.5 months, event-free survival was similar between the treatment arms. Overall, there were 13 cases of progression, relapse, contralateral breast cancer, distant metastases, or death from any cause. There were five such events in the DTP arm and eight in the TDM-1 arm.

Dr. Hatschek concluded that neoadjuvant T-DM1 may be as effective as standard NAT in all clinical subgroups evaluated. Both TILs and PET-CT showed the potential to predict pCR and merit further study in the NAT setting.
 

An imperfect surrogate

By definition, a surrogate is “one appointed to act in place of another.” In the case of PREDIX-HER2 and most other NAT studies in HER2-positive breast cancer patients, pCR is a surrogate for the endpoint about which doctors and patients really care – cancer-free survival.

As such, pCR is not a perfect surrogate. Reproducibly, pCR has been highly predictive of disease-free survival and overall survival, especially in the HR-negative subset of HER2-positive patients.

However, despite improvements with dual targeting of HER2 in the TRYPHAENA trial (Eur J Cancer. 2018;89:27-35) and the use of T-DM1 for patients failing to achieve pCR in the immediately practice-changing KATHERINE trial (N Engl J Med. 2019;380:617-28), eventual relapse is seen in 10%-20% of patients in various clinical-pathologic subgroups.

In PREDIX-HER2, the pCR rate for node-positive patients was considerably lower with T-DM1 than with DTP (54.1% vs. 38%), noted Valentina Guarneri, MD, of the University of Padova (Italy), in her discussion of the trial at ESMO Breast Cancer 2020.

Patients with larger initial tumor size and multiple involved axillary nodes at diagnosis remain at increased risk of death because of cancer relapse.

Central nervous system relapse remains a vexing problem. Among patients with triple-positive breast cancer, relapses may occur late, despite pCR.

Patients whose tumors transform from HER2 positive to HER2 negative with NAT, seen in approximately 8% of cases in the KATHERINE trial (ESMO Breast Cancer 2020, Abstract 96O), may be another poor-risk group.
 

Clinical implications

PREDIX-HER2 is an important study. At the early time point of 2.4 years (especially early since most patients were HR-positive), if pCR is achieved, event-free survival is excellent with T-DM1 or an aggressive multiagent cytotoxic combination plus dual HER2 targeting followed by anthracyclines.

It is ideal to have clinical-pathologic tests to distinguish those patients destined to achieve the surrogate endpoint of pCR from those who will not achieve it.

Despite linkage of TILs to improved outcome for triple-negative and HER2-enriched molecular subtypes (Lancet Oncol. 2018 Jan;19[1]:40-50), analysis of TILs is not standard practice in HER2-positive breast cancer in community settings. Optimal cutoffs are not well established, and TILs have not been linked to the choice of particular treatment options.

Currently, PET-CT scans are not part of National Comprehensive Cancer Network guidelines for pretreatment evaluation, except in patients for whom there is clinical suspicion of distant disease.

For those reasons, the main results of PREDIX-HER2 remain research tools that will focus our attention on the clinical-pathologic correlations Dr. Hatschek highlighted, but the results should have no influence on routine clinical practice at this time.

PREDIX-HER2 was funded by the Swedish Cancer Society, Radiumhemmet of Karolinska Institutet, Region Stockholm, and Roche Sweden. Dr. Hatschek disclosed relationships with Roche Sweden, Pfizer Sweden, and Pierre Fabre Sweden. Dr. Guarneri disclosed relationships with Roche, Novartis, and Eli Lilly.

Dr. Lyss was a community-based medical oncologist and clinical researcher for more than 35 years before his recent retirement. His clinical and research interests were focused on breast and lung cancers as well as expanding clinical trial access to medically underserved populations. He is based in St. Louis. He has no conflicts of interest.

SOURCE: Hatschek T et al. ESMO Breast Cancer 2020, Abstract 97O.

In an update of the PREDIX-HER2 trial, trastuzumab emtansine (T-DM1) remained equivalent to standard neoadjuvant chemotherapy plus dual-targeted HER2 therapy in producing pathologic complete remissions (pCRs) among patients with HER2-positive, metastatic breast cancer.

The new data also suggest tumor-infiltrating lymphocytes (TILs) and dramatic improvements in PET-CT scans can predict favorable outcomes in both treatment groups. Though these findings will be useful for research purposes, they likely won’t influence routine clinical practice.

Thomas Hatschek, MD, PhD, of Karolinska Institutet in Stockholm, presented the updated results from PREDIX-HER2 during the European Society for Medical Oncology: Breast Cancer virtual meeting.

PREDIX-HER2 included patients with HER2-positive breast cancer and tumor size greater than 20 mm or lymph node metastases.

Patients received neoadjuvant therapy (NAT) with docetaxel and trastuzumab plus pertuzumab (DTP) or T-DM1 every 3 weeks for a planned total of six courses. The protocol permitted switching to the competing treatment for progression, lack of response, or drug-related severe toxicity.

Postoperatively, all patients received triweekly epirubicin plus cyclophosphamide – four courses for the T-DM1 arm and two courses for the DTP arm. All patients then received triweekly adjuvant trastuzumab for 11 courses. The 62% of patients whose tumors were hormone receptor (HR)–positive received standard endocrine therapy postoperatively.
 

Updated results, predictors of pCR

At the 2019 ASCO annual meeting, PREDIX-HER2 investigators reported that, when compared with DTP, T-DM1 produced the same likelihood of pCR with less toxicity (ASCO 2019, Abstract 501). Updated data presented at ESMO Breast Cancer 2020 showed similar results.

The pCR rate was 45.5% in the DTP arm and 43.9% in the T-DM1 arm (P = .824). pCR rates were higher for HR-negative tumors – 63.6% in the DTP arm and 59% in the T-DM1 arm – than for HR-positive tumors – 36.4% in the DTP arm and 33.9% in the TDM-1 arm.

Three patients had disease progression with T-DM1, and none progressed with DTP. However, almost twice as many patients switched from DTP to T-DM1, compared with the other sequence.

Dr. Hatschek reported that the presence of at least 10% TILs predicted pCR in both treatment groups. Among patients who achieved a pCR, 52.2% had at least 10% TILs in baseline biopsies, and 30.4% had less than 10% TILs.

In addition, a decrease of FDG maximum standardized uptake value by more than 75% on protocol-required PET-CT scans was highly predictive of pCR. Among patients who achieved a pCR, 70.3% had a maximum standardized uptake value decrease of more than 75%, and 22.5% had a decrease of 75% or less.

At median follow-up of 28.5 months, event-free survival was similar between the treatment arms. Overall, there were 13 cases of progression, relapse, contralateral breast cancer, distant metastases, or death from any cause. There were five such events in the DTP arm and eight in the TDM-1 arm.

Dr. Hatschek concluded that neoadjuvant T-DM1 may be as effective as standard NAT in all clinical subgroups evaluated. Both TILs and PET-CT showed the potential to predict pCR and merit further study in the NAT setting.
 

An imperfect surrogate

By definition, a surrogate is “one appointed to act in place of another.” In the case of PREDIX-HER2 and most other NAT studies in HER2-positive breast cancer patients, pCR is a surrogate for the endpoint about which doctors and patients really care – cancer-free survival.

As such, pCR is not a perfect surrogate. Reproducibly, pCR has been highly predictive of disease-free survival and overall survival, especially in the HR-negative subset of HER2-positive patients.

However, despite improvements with dual targeting of HER2 in the TRYPHAENA trial (Eur J Cancer. 2018;89:27-35) and the use of T-DM1 for patients failing to achieve pCR in the immediately practice-changing KATHERINE trial (N Engl J Med. 2019;380:617-28), eventual relapse is seen in 10%-20% of patients in various clinical-pathologic subgroups.

In PREDIX-HER2, the pCR rate for node-positive patients was considerably lower with T-DM1 than with DTP (54.1% vs. 38%), noted Valentina Guarneri, MD, of the University of Padova (Italy), in her discussion of the trial at ESMO Breast Cancer 2020.

Patients with larger initial tumor size and multiple involved axillary nodes at diagnosis remain at increased risk of death because of cancer relapse.

Central nervous system relapse remains a vexing problem. Among patients with triple-positive breast cancer, relapses may occur late, despite pCR.

Patients whose tumors transform from HER2 positive to HER2 negative with NAT, seen in approximately 8% of cases in the KATHERINE trial (ESMO Breast Cancer 2020, Abstract 96O), may be another poor-risk group.
 

Clinical implications

PREDIX-HER2 is an important study. At the early time point of 2.4 years (especially early since most patients were HR-positive), if pCR is achieved, event-free survival is excellent with T-DM1 or an aggressive multiagent cytotoxic combination plus dual HER2 targeting followed by anthracyclines.

It is ideal to have clinical-pathologic tests to distinguish those patients destined to achieve the surrogate endpoint of pCR from those who will not achieve it.

Despite linkage of TILs to improved outcome for triple-negative and HER2-enriched molecular subtypes (Lancet Oncol. 2018 Jan;19[1]:40-50), analysis of TILs is not standard practice in HER2-positive breast cancer in community settings. Optimal cutoffs are not well established, and TILs have not been linked to the choice of particular treatment options.

Currently, PET-CT scans are not part of National Comprehensive Cancer Network guidelines for pretreatment evaluation, except in patients for whom there is clinical suspicion of distant disease.

For those reasons, the main results of PREDIX-HER2 remain research tools that will focus our attention on the clinical-pathologic correlations Dr. Hatschek highlighted, but the results should have no influence on routine clinical practice at this time.

PREDIX-HER2 was funded by the Swedish Cancer Society, Radiumhemmet of Karolinska Institutet, Region Stockholm, and Roche Sweden. Dr. Hatschek disclosed relationships with Roche Sweden, Pfizer Sweden, and Pierre Fabre Sweden. Dr. Guarneri disclosed relationships with Roche, Novartis, and Eli Lilly.

Dr. Lyss was a community-based medical oncologist and clinical researcher for more than 35 years before his recent retirement. His clinical and research interests were focused on breast and lung cancers as well as expanding clinical trial access to medically underserved populations. He is based in St. Louis. He has no conflicts of interest.

SOURCE: Hatschek T et al. ESMO Breast Cancer 2020, Abstract 97O.

In an update of the PREDIX-HER2 trial, trastuzumab emtansine (T-DM1) remained equivalent to standard neoadjuvant chemotherapy plus dual-targeted HER2 therapy in producing pathologic complete remissions (pCRs) among patients with HER2-positive, metastatic breast cancer.

The new data also suggest tumor-infiltrating lymphocytes (TILs) and dramatic improvements in PET-CT scans can predict favorable outcomes in both treatment groups. Though these findings will be useful for research purposes, they likely won’t influence routine clinical practice.

Thomas Hatschek, MD, PhD, of Karolinska Institutet in Stockholm, presented the updated results from PREDIX-HER2 during the European Society for Medical Oncology: Breast Cancer virtual meeting.

PREDIX-HER2 included patients with HER2-positive breast cancer and tumor size greater than 20 mm or lymph node metastases.

Patients received neoadjuvant therapy (NAT) with docetaxel and trastuzumab plus pertuzumab (DTP) or T-DM1 every 3 weeks for a planned total of six courses. The protocol permitted switching to the competing treatment for progression, lack of response, or drug-related severe toxicity.

Postoperatively, all patients received triweekly epirubicin plus cyclophosphamide – four courses for the T-DM1 arm and two courses for the DTP arm. All patients then received triweekly adjuvant trastuzumab for 11 courses. The 62% of patients whose tumors were hormone receptor (HR)–positive received standard endocrine therapy postoperatively.
 

Updated results, predictors of pCR

At the 2019 ASCO annual meeting, PREDIX-HER2 investigators reported that, when compared with DTP, T-DM1 produced the same likelihood of pCR with less toxicity (ASCO 2019, Abstract 501). Updated data presented at ESMO Breast Cancer 2020 showed similar results.

The pCR rate was 45.5% in the DTP arm and 43.9% in the T-DM1 arm (P = .824). pCR rates were higher for HR-negative tumors – 63.6% in the DTP arm and 59% in the T-DM1 arm – than for HR-positive tumors – 36.4% in the DTP arm and 33.9% in the TDM-1 arm.

Three patients had disease progression with T-DM1, and none progressed with DTP. However, almost twice as many patients switched from DTP to T-DM1, compared with the other sequence.

Dr. Hatschek reported that the presence of at least 10% TILs predicted pCR in both treatment groups. Among patients who achieved a pCR, 52.2% had at least 10% TILs in baseline biopsies, and 30.4% had less than 10% TILs.

In addition, a decrease of FDG maximum standardized uptake value by more than 75% on protocol-required PET-CT scans was highly predictive of pCR. Among patients who achieved a pCR, 70.3% had a maximum standardized uptake value decrease of more than 75%, and 22.5% had a decrease of 75% or less.

At median follow-up of 28.5 months, event-free survival was similar between the treatment arms. Overall, there were 13 cases of progression, relapse, contralateral breast cancer, distant metastases, or death from any cause. There were five such events in the DTP arm and eight in the TDM-1 arm.

Dr. Hatschek concluded that neoadjuvant T-DM1 may be as effective as standard NAT in all clinical subgroups evaluated. Both TILs and PET-CT showed the potential to predict pCR and merit further study in the NAT setting.
 

An imperfect surrogate

By definition, a surrogate is “one appointed to act in place of another.” In the case of PREDIX-HER2 and most other NAT studies in HER2-positive breast cancer patients, pCR is a surrogate for the endpoint about which doctors and patients really care – cancer-free survival.

As such, pCR is not a perfect surrogate. Reproducibly, pCR has been highly predictive of disease-free survival and overall survival, especially in the HR-negative subset of HER2-positive patients.

However, despite improvements with dual targeting of HER2 in the TRYPHAENA trial (Eur J Cancer. 2018;89:27-35) and the use of T-DM1 for patients failing to achieve pCR in the immediately practice-changing KATHERINE trial (N Engl J Med. 2019;380:617-28), eventual relapse is seen in 10%-20% of patients in various clinical-pathologic subgroups.

In PREDIX-HER2, the pCR rate for node-positive patients was considerably lower with T-DM1 than with DTP (54.1% vs. 38%), noted Valentina Guarneri, MD, of the University of Padova (Italy), in her discussion of the trial at ESMO Breast Cancer 2020.

Patients with larger initial tumor size and multiple involved axillary nodes at diagnosis remain at increased risk of death because of cancer relapse.

Central nervous system relapse remains a vexing problem. Among patients with triple-positive breast cancer, relapses may occur late, despite pCR.

Patients whose tumors transform from HER2 positive to HER2 negative with NAT, seen in approximately 8% of cases in the KATHERINE trial (ESMO Breast Cancer 2020, Abstract 96O), may be another poor-risk group.
 

Clinical implications

PREDIX-HER2 is an important study. At the early time point of 2.4 years (especially early since most patients were HR-positive), if pCR is achieved, event-free survival is excellent with T-DM1 or an aggressive multiagent cytotoxic combination plus dual HER2 targeting followed by anthracyclines.

It is ideal to have clinical-pathologic tests to distinguish those patients destined to achieve the surrogate endpoint of pCR from those who will not achieve it.

Despite linkage of TILs to improved outcome for triple-negative and HER2-enriched molecular subtypes (Lancet Oncol. 2018 Jan;19[1]:40-50), analysis of TILs is not standard practice in HER2-positive breast cancer in community settings. Optimal cutoffs are not well established, and TILs have not been linked to the choice of particular treatment options.

Currently, PET-CT scans are not part of National Comprehensive Cancer Network guidelines for pretreatment evaluation, except in patients for whom there is clinical suspicion of distant disease.

For those reasons, the main results of PREDIX-HER2 remain research tools that will focus our attention on the clinical-pathologic correlations Dr. Hatschek highlighted, but the results should have no influence on routine clinical practice at this time.

PREDIX-HER2 was funded by the Swedish Cancer Society, Radiumhemmet of Karolinska Institutet, Region Stockholm, and Roche Sweden. Dr. Hatschek disclosed relationships with Roche Sweden, Pfizer Sweden, and Pierre Fabre Sweden. Dr. Guarneri disclosed relationships with Roche, Novartis, and Eli Lilly.

Dr. Lyss was a community-based medical oncologist and clinical researcher for more than 35 years before his recent retirement. His clinical and research interests were focused on breast and lung cancers as well as expanding clinical trial access to medically underserved populations. He is based in St. Louis. He has no conflicts of interest.

SOURCE: Hatschek T et al. ESMO Breast Cancer 2020, Abstract 97O.