Pediatrics

Children and adolescents with leukemia who were placed on a restrictive diet and exercise regimen concurrent with starting chemotherapy showed responses to treatment that were better than those historically seen in such patients.

This apparently improved response suggests it is possible to boost treatment efficacy without raising the dose – or toxicity – of chemotherapy.

“To our knowledge, this is the first study in any hematologic malignancy to demonstrate potential benefit from caloric restriction via diet and exercise to augment chemotherapy efficacy and improve disease response, the authors reported.

The findings come from the IDEAL pilot trial, conducted in 40 young patients (mean age, 15 years; range, 10-21 years) diagnosed with high-risk B-cell acute lymphoblastic leukemia (B-ALL).

The study was published online April 1 in Blood Advances.

The diet and exercise regimen is a departure from current recommendations for patients with leukemia.

“This was a major paradigm shift – until now, many oncologists encouraged ‘comfort foods’ and increased calories to get through the rigor of chemotherapy,” first author Etan Orgel, MD, of Children’s Hospital Los Angeles and the University of Southern California, also in Los Angeles.

The results from this pilot trial suggest that “the era of encouraging comfort food should be in the past; over-nutrition is likely harmful, and diet and exercise are important tools to harness during chemotherapy,” he said.

Dr. Orgel added that childhood ALL was selected because it is the most common cancer of childhood, but the findings could have potential relevance in other cancer types in children as well as adults.

Commenting on the study, Patrick Brown, MD, director of the pediatric leukemia program at Johns Hopkins University, Baltimore, said the findings are important, albeit preliminary.

“I think the most important contribution of this pilot study is to show that it is possible to change the nutrition and exercise habits of children and adolescents during the initial month of treatment for ALL,” he said in an interview.

“We have to be cautious about the preliminary finding that these changes resulted in deeper remissions – this will need to be confirmed in a larger study,” added Dr. Brown, who was not involved with the research.

Dr. Orgel noted that a prospective, randomized trial, IDEAL-2, is launching later this year to further evaluate the intervention.
 

Obesity linked to poorer chemotherapy response

Among children and adolescents who start treatment for B-ALL, as many as 40% are overweight or obese, noted the study authors.

Those who are obese have more than a twofold greater risk of having persistent minimal residual disease (MRD) at the end of chemotherapy, considered the strongest patient-level predictor of poor outcome and a common guide for therapy intensification.

The problem is compounded by weight gain that is common during treatment as a result of prolonged chemotherapy and sedentary behavior, they commented.

With studies of obese mice linking calorie and fat restriction to improved survival after chemotherapy, the authors theorized that a calorie- and fat-restrictive diet and exercise could help improve outcomes after chemotherapy in humans.

Participants were enrolled at Children’s Hospital Los Angeles and City of Hope National Medical Center in nearby Duarte. After they were started on chemotherapy, they were placed on a low-carb, low-fat, and low-sugar diet tailored to patient needs and preferences, as well as a moderate daily exercise regimen, and continued on this regimen throughout the 4-week induction phase.

Following the intervention, there were no significant reductions observed in median gain of fat mass at the end of the intervention, compared with baseline (P = .13). However, in the subgroup of patients who were overweight or obese at baseline, the reduction in fat mass was indeed significant versus baseline (+1.5% vs. +9.7% at baseline; P = .02).

Importantly, after adjustment for prognostic factors, adherence to the intervention was associated with a significant reduction in the risk of MRD, compared with recent historical controls who received the same induction therapy at the same institution, but no intervention (odds ratio, 0.30; P = .02).

The intervention was also associated with a lower detectable MRD, compared with the historical controls (OR, 0.16; one-sided P = .002).

“Most importantly, the IDEAL intervention reduced risk of MRD at the end of induction in all patients, irrespective of starting [body mass index] and after accounting for prognostic features,” the authors noted.
 

Adherence to diet high, exercise low

As many as 82% of study participants achieved the goal of 20% or more caloric deficit throughout the chemotherapy.

“Adherence to the diet was excellent, with caloric deficits and macronutrient goals achieved in nearly all patients, including in the lean group,” the authors reported.

Dr. Orgel added that families embraced the chance to play an active role in the cancer therapy. “In our view, they couldn’t control their disease or their chemotherapy, but this, they could,” he said.

Conversely, adherence to the prescribed exercise was low – just 31.2%, with the inactivity during the first month likely contributed to the similar loss of muscle mass that occurred in both cohorts, Dr. Orgel noted.

“The [low exercise adherence] unfortunately was not a surprise, as it is often difficult to exercise and be active during chemotherapy,” he said.

Key aspects of physical activity will be refined in further studies, Dr. Orgel added.
 

Insulin sensitivity, adiponectin key factors?

Patients receiving the intervention showed improved insulin sensitivity and reductions in circulating insulin, which are notable in that insulin has been linked to mechanisms that counter chemoresistance, the authors noted.

Furthermore, the decreases in insulin were accompanied by notable elevations in circulating adiponectin, a protein hormone produced and secreted by fat cells.

“Adiponectin was certainly a surprise, as until now it did not appear to play a major role in cancer cell resistance to chemotherapy,” Dr. Orgel said.

“It is too soon to say they are central to the mechanism of the intervention, but the large differences in adiponectin and insulin sensitivity found in children in the trial have definitely highlighted these as important for future study,” he added.

Dr. Orgel, the study coauthors, and Dr. Brown disclosed no relevant financial relationships.

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

Children and adolescents with leukemia who were placed on a restrictive diet and exercise regimen concurrent with starting chemotherapy showed responses to treatment that were better than those historically seen in such patients.

This apparently improved response suggests it is possible to boost treatment efficacy without raising the dose – or toxicity – of chemotherapy.

“To our knowledge, this is the first study in any hematologic malignancy to demonstrate potential benefit from caloric restriction via diet and exercise to augment chemotherapy efficacy and improve disease response, the authors reported.

The findings come from the IDEAL pilot trial, conducted in 40 young patients (mean age, 15 years; range, 10-21 years) diagnosed with high-risk B-cell acute lymphoblastic leukemia (B-ALL).

The study was published online April 1 in Blood Advances.

The diet and exercise regimen is a departure from current recommendations for patients with leukemia.

“This was a major paradigm shift – until now, many oncologists encouraged ‘comfort foods’ and increased calories to get through the rigor of chemotherapy,” first author Etan Orgel, MD, of Children’s Hospital Los Angeles and the University of Southern California, also in Los Angeles.

The results from this pilot trial suggest that “the era of encouraging comfort food should be in the past; over-nutrition is likely harmful, and diet and exercise are important tools to harness during chemotherapy,” he said.

Dr. Orgel added that childhood ALL was selected because it is the most common cancer of childhood, but the findings could have potential relevance in other cancer types in children as well as adults.

Commenting on the study, Patrick Brown, MD, director of the pediatric leukemia program at Johns Hopkins University, Baltimore, said the findings are important, albeit preliminary.

“I think the most important contribution of this pilot study is to show that it is possible to change the nutrition and exercise habits of children and adolescents during the initial month of treatment for ALL,” he said in an interview.

“We have to be cautious about the preliminary finding that these changes resulted in deeper remissions – this will need to be confirmed in a larger study,” added Dr. Brown, who was not involved with the research.

Dr. Orgel noted that a prospective, randomized trial, IDEAL-2, is launching later this year to further evaluate the intervention.
 

Obesity linked to poorer chemotherapy response

Among children and adolescents who start treatment for B-ALL, as many as 40% are overweight or obese, noted the study authors.

Those who are obese have more than a twofold greater risk of having persistent minimal residual disease (MRD) at the end of chemotherapy, considered the strongest patient-level predictor of poor outcome and a common guide for therapy intensification.

The problem is compounded by weight gain that is common during treatment as a result of prolonged chemotherapy and sedentary behavior, they commented.

With studies of obese mice linking calorie and fat restriction to improved survival after chemotherapy, the authors theorized that a calorie- and fat-restrictive diet and exercise could help improve outcomes after chemotherapy in humans.

Participants were enrolled at Children’s Hospital Los Angeles and City of Hope National Medical Center in nearby Duarte. After they were started on chemotherapy, they were placed on a low-carb, low-fat, and low-sugar diet tailored to patient needs and preferences, as well as a moderate daily exercise regimen, and continued on this regimen throughout the 4-week induction phase.

Following the intervention, there were no significant reductions observed in median gain of fat mass at the end of the intervention, compared with baseline (P = .13). However, in the subgroup of patients who were overweight or obese at baseline, the reduction in fat mass was indeed significant versus baseline (+1.5% vs. +9.7% at baseline; P = .02).

Importantly, after adjustment for prognostic factors, adherence to the intervention was associated with a significant reduction in the risk of MRD, compared with recent historical controls who received the same induction therapy at the same institution, but no intervention (odds ratio, 0.30; P = .02).

The intervention was also associated with a lower detectable MRD, compared with the historical controls (OR, 0.16; one-sided P = .002).

“Most importantly, the IDEAL intervention reduced risk of MRD at the end of induction in all patients, irrespective of starting [body mass index] and after accounting for prognostic features,” the authors noted.
 

Adherence to diet high, exercise low

As many as 82% of study participants achieved the goal of 20% or more caloric deficit throughout the chemotherapy.

“Adherence to the diet was excellent, with caloric deficits and macronutrient goals achieved in nearly all patients, including in the lean group,” the authors reported.

Dr. Orgel added that families embraced the chance to play an active role in the cancer therapy. “In our view, they couldn’t control their disease or their chemotherapy, but this, they could,” he said.

Conversely, adherence to the prescribed exercise was low – just 31.2%, with the inactivity during the first month likely contributed to the similar loss of muscle mass that occurred in both cohorts, Dr. Orgel noted.

“The [low exercise adherence] unfortunately was not a surprise, as it is often difficult to exercise and be active during chemotherapy,” he said.

Key aspects of physical activity will be refined in further studies, Dr. Orgel added.
 

Insulin sensitivity, adiponectin key factors?

Patients receiving the intervention showed improved insulin sensitivity and reductions in circulating insulin, which are notable in that insulin has been linked to mechanisms that counter chemoresistance, the authors noted.

Furthermore, the decreases in insulin were accompanied by notable elevations in circulating adiponectin, a protein hormone produced and secreted by fat cells.

“Adiponectin was certainly a surprise, as until now it did not appear to play a major role in cancer cell resistance to chemotherapy,” Dr. Orgel said.

“It is too soon to say they are central to the mechanism of the intervention, but the large differences in adiponectin and insulin sensitivity found in children in the trial have definitely highlighted these as important for future study,” he added.

Dr. Orgel, the study coauthors, and Dr. Brown disclosed no relevant financial relationships.

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

Children and adolescents with leukemia who were placed on a restrictive diet and exercise regimen concurrent with starting chemotherapy showed responses to treatment that were better than those historically seen in such patients.

This apparently improved response suggests it is possible to boost treatment efficacy without raising the dose – or toxicity – of chemotherapy.

“To our knowledge, this is the first study in any hematologic malignancy to demonstrate potential benefit from caloric restriction via diet and exercise to augment chemotherapy efficacy and improve disease response, the authors reported.

The findings come from the IDEAL pilot trial, conducted in 40 young patients (mean age, 15 years; range, 10-21 years) diagnosed with high-risk B-cell acute lymphoblastic leukemia (B-ALL).

The study was published online April 1 in Blood Advances.

The diet and exercise regimen is a departure from current recommendations for patients with leukemia.

“This was a major paradigm shift – until now, many oncologists encouraged ‘comfort foods’ and increased calories to get through the rigor of chemotherapy,” first author Etan Orgel, MD, of Children’s Hospital Los Angeles and the University of Southern California, also in Los Angeles.

The results from this pilot trial suggest that “the era of encouraging comfort food should be in the past; over-nutrition is likely harmful, and diet and exercise are important tools to harness during chemotherapy,” he said.

Dr. Orgel added that childhood ALL was selected because it is the most common cancer of childhood, but the findings could have potential relevance in other cancer types in children as well as adults.

Commenting on the study, Patrick Brown, MD, director of the pediatric leukemia program at Johns Hopkins University, Baltimore, said the findings are important, albeit preliminary.

“I think the most important contribution of this pilot study is to show that it is possible to change the nutrition and exercise habits of children and adolescents during the initial month of treatment for ALL,” he said in an interview.

“We have to be cautious about the preliminary finding that these changes resulted in deeper remissions – this will need to be confirmed in a larger study,” added Dr. Brown, who was not involved with the research.

Dr. Orgel noted that a prospective, randomized trial, IDEAL-2, is launching later this year to further evaluate the intervention.
 

Obesity linked to poorer chemotherapy response

Among children and adolescents who start treatment for B-ALL, as many as 40% are overweight or obese, noted the study authors.

Those who are obese have more than a twofold greater risk of having persistent minimal residual disease (MRD) at the end of chemotherapy, considered the strongest patient-level predictor of poor outcome and a common guide for therapy intensification.

The problem is compounded by weight gain that is common during treatment as a result of prolonged chemotherapy and sedentary behavior, they commented.

With studies of obese mice linking calorie and fat restriction to improved survival after chemotherapy, the authors theorized that a calorie- and fat-restrictive diet and exercise could help improve outcomes after chemotherapy in humans.

Participants were enrolled at Children’s Hospital Los Angeles and City of Hope National Medical Center in nearby Duarte. After they were started on chemotherapy, they were placed on a low-carb, low-fat, and low-sugar diet tailored to patient needs and preferences, as well as a moderate daily exercise regimen, and continued on this regimen throughout the 4-week induction phase.

Following the intervention, there were no significant reductions observed in median gain of fat mass at the end of the intervention, compared with baseline (P = .13). However, in the subgroup of patients who were overweight or obese at baseline, the reduction in fat mass was indeed significant versus baseline (+1.5% vs. +9.7% at baseline; P = .02).

Importantly, after adjustment for prognostic factors, adherence to the intervention was associated with a significant reduction in the risk of MRD, compared with recent historical controls who received the same induction therapy at the same institution, but no intervention (odds ratio, 0.30; P = .02).

The intervention was also associated with a lower detectable MRD, compared with the historical controls (OR, 0.16; one-sided P = .002).

“Most importantly, the IDEAL intervention reduced risk of MRD at the end of induction in all patients, irrespective of starting [body mass index] and after accounting for prognostic features,” the authors noted.
 

Adherence to diet high, exercise low

As many as 82% of study participants achieved the goal of 20% or more caloric deficit throughout the chemotherapy.

“Adherence to the diet was excellent, with caloric deficits and macronutrient goals achieved in nearly all patients, including in the lean group,” the authors reported.

Dr. Orgel added that families embraced the chance to play an active role in the cancer therapy. “In our view, they couldn’t control their disease or their chemotherapy, but this, they could,” he said.

Conversely, adherence to the prescribed exercise was low – just 31.2%, with the inactivity during the first month likely contributed to the similar loss of muscle mass that occurred in both cohorts, Dr. Orgel noted.

“The [low exercise adherence] unfortunately was not a surprise, as it is often difficult to exercise and be active during chemotherapy,” he said.

Key aspects of physical activity will be refined in further studies, Dr. Orgel added.
 

Insulin sensitivity, adiponectin key factors?

Patients receiving the intervention showed improved insulin sensitivity and reductions in circulating insulin, which are notable in that insulin has been linked to mechanisms that counter chemoresistance, the authors noted.

Furthermore, the decreases in insulin were accompanied by notable elevations in circulating adiponectin, a protein hormone produced and secreted by fat cells.

“Adiponectin was certainly a surprise, as until now it did not appear to play a major role in cancer cell resistance to chemotherapy,” Dr. Orgel said.

“It is too soon to say they are central to the mechanism of the intervention, but the large differences in adiponectin and insulin sensitivity found in children in the trial have definitely highlighted these as important for future study,” he added.

Dr. Orgel, the study coauthors, and Dr. Brown disclosed no relevant financial relationships.

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

The number of new COVID-19 cases in children rose for the third time in the last 4 weeks, reaching the highest point since mid-February, according to a report from the American Academy of Pediatrics and the Children’s Hospital Association.

Just over 73,000 cases were reported during the week of April 2-8, up by 14.6% over the previous week. For the latest week, children represented 18.8% of all COVID-19 cases in the United States – also up from the week before and the second-highest proportion seen during the entire pandemic, based on data in the weekly AAP/CHA report.

The 3.54 million children who have been infected with SARS-CoV-2 make up 13.5% of all cases reported in the United States during the pandemic, a figure that climbed again after 2 weeks at 13.4%. The overall rate of infection was just over 4,700 cases per 100,000 children as of April 8, the AAP and CHA said.

State-level data show that Vermont, Michigan, and Maine have been the COVID-19 hotspots over the past 2 weeks. The total number of cases has jumped by almost 19% in Vermont since the week of March 19-25, by 18% in Michigan, and by 12% in Maine, according to the report.

Cumulative data also indicate that the children of Vermont are bearing a greater share of the COVID-19 burden – 21.5% of all cases – than in any other state. North Dakota, meanwhile, has the highest cumulative rate of infection at 9,057 cases per 100,000 children, based on data from 49 states (excluding New York), the District of Columbia, New York City, Puerto Rico, and Guam.

The number of COVID-19–related deaths in children increased by 8 during the week of April 2-8 and now stands at 292, just 0.06% of all deaths reported in the 43 states (along with New York City, Puerto Rico, and Guam) that provide age distributions for mortality data, the AAP and CHA said.

[email protected]

The number of new COVID-19 cases in children rose for the third time in the last 4 weeks, reaching the highest point since mid-February, according to a report from the American Academy of Pediatrics and the Children’s Hospital Association.

Just over 73,000 cases were reported during the week of April 2-8, up by 14.6% over the previous week. For the latest week, children represented 18.8% of all COVID-19 cases in the United States – also up from the week before and the second-highest proportion seen during the entire pandemic, based on data in the weekly AAP/CHA report.

The 3.54 million children who have been infected with SARS-CoV-2 make up 13.5% of all cases reported in the United States during the pandemic, a figure that climbed again after 2 weeks at 13.4%. The overall rate of infection was just over 4,700 cases per 100,000 children as of April 8, the AAP and CHA said.

State-level data show that Vermont, Michigan, and Maine have been the COVID-19 hotspots over the past 2 weeks. The total number of cases has jumped by almost 19% in Vermont since the week of March 19-25, by 18% in Michigan, and by 12% in Maine, according to the report.

Cumulative data also indicate that the children of Vermont are bearing a greater share of the COVID-19 burden – 21.5% of all cases – than in any other state. North Dakota, meanwhile, has the highest cumulative rate of infection at 9,057 cases per 100,000 children, based on data from 49 states (excluding New York), the District of Columbia, New York City, Puerto Rico, and Guam.

The number of COVID-19–related deaths in children increased by 8 during the week of April 2-8 and now stands at 292, just 0.06% of all deaths reported in the 43 states (along with New York City, Puerto Rico, and Guam) that provide age distributions for mortality data, the AAP and CHA said.

[email protected]

The number of new COVID-19 cases in children rose for the third time in the last 4 weeks, reaching the highest point since mid-February, according to a report from the American Academy of Pediatrics and the Children’s Hospital Association.

Just over 73,000 cases were reported during the week of April 2-8, up by 14.6% over the previous week. For the latest week, children represented 18.8% of all COVID-19 cases in the United States – also up from the week before and the second-highest proportion seen during the entire pandemic, based on data in the weekly AAP/CHA report.

The 3.54 million children who have been infected with SARS-CoV-2 make up 13.5% of all cases reported in the United States during the pandemic, a figure that climbed again after 2 weeks at 13.4%. The overall rate of infection was just over 4,700 cases per 100,000 children as of April 8, the AAP and CHA said.

State-level data show that Vermont, Michigan, and Maine have been the COVID-19 hotspots over the past 2 weeks. The total number of cases has jumped by almost 19% in Vermont since the week of March 19-25, by 18% in Michigan, and by 12% in Maine, according to the report.

Cumulative data also indicate that the children of Vermont are bearing a greater share of the COVID-19 burden – 21.5% of all cases – than in any other state. North Dakota, meanwhile, has the highest cumulative rate of infection at 9,057 cases per 100,000 children, based on data from 49 states (excluding New York), the District of Columbia, New York City, Puerto Rico, and Guam.

The number of COVID-19–related deaths in children increased by 8 during the week of April 2-8 and now stands at 292, just 0.06% of all deaths reported in the 43 states (along with New York City, Puerto Rico, and Guam) that provide age distributions for mortality data, the AAP and CHA said.

[email protected]

Clinicians in pediatrics have noticed a troubling pattern emerge during the pandemic, something that is darkly referred to as “the COVID 19,” or the 19 or more pounds that many of our patients have gained in the past year. This phenomenon has underscored many maxims in pediatric weight management: Mainly that frequent snacking, decreased physical activity, and less parental supervision lead to increased weight gain. But could we be missing another lesson this trend is teaching us? What about the relationship between catastrophe and childhood obesity?

Beyond the increased weight gain with lockdowns, I have observed other evidence in my own practice that childhood trauma or adverse experiences increase obesity. Our electronic medical record system gives an alert when a chart with sensitive information is accessed. One example might be if the patient had been seen at a clinic for children who have been abused. I am heartbroken at how often this happens. Academically, I understand the dire statistics about the incidence of child abuse, but the frequency at which I see this pattern is jarring.

Over the years, one striking correlation became clear among my patient population: Children with obesity were more likely to have been seen in the child abuse clinic than normal-weight peers.

I am far from the only one to have observed this relationship. Television shows focusing on severe obesity, such as “My 600-Pound Life,” often show trauma as both a cause and effect of severe obesity. This theme also became apparent on the show “The Biggest Loser,” which highlighted the difficulty of achieving and maintaining substantial weight loss. If even Hollywood has noticed this association, shouldn’t we be much farther ahead?
 

Pathways to obesity

Adverse childhood experiences (ACE) encompass various causes of child trauma, including abuse or neglect; poverty; household or neighborhood violence; and death, illness, or incarceration of a parent. A pivotal report in 1998 formalized the suspicion that many of us could plainly see: People who suffered ACE have higher incidence of heart disease, COPD, liver disease, incarceration, and drug abuse. For those with six or more ACE, life expectancy averaged 20 years less than those who had none. More recently, a meta-analysis found an odds ratio of 1.46 for adult obesity with known history of childhood trauma.

As a pediatric endocrinologist living in the poorest state of the country, I have clearly observed the correlation between childhood obesity and poverty. While prior generations may have associated child poverty with malnutrition and starvation, we are seeing in modern times that obesity has become a disease of lack. Calorie-dense and processed foods tend to be less expensive, more shelf-stable, and more accessible to people living in both urban and rural food deserts.

I am also a foster mother and have received extensive training in parenting children who have lived through trauma and neglect. For children who have endured food scarcity and deprivation, hoarding food and overeating are expected responses.

But the pathways to abnormal weight gain are myriad and expand beyond binge eating or numbing with food. ACE are particularly troubling because they affect developing brains and the neuroendocrine system; they alter epigenetics and cause heritable changes. Structural brain differences have been evident in the frontopolar cortex, which is linked to centers in the hypothalamus that control appetite. And increased stress raises cortisol release, increases insulin resistance, and alters satiety.
 

Shifting our approach to treatment

The significant cost of ACE is enormous and affects us all. Health professionals in pediatrics must understand these connections to effectively counsel children and their families dealing with obesity. Handing someone a diet plan and lecturing them about weight loss is never effective, but this common tactic is especially cruel if we do not assess for and address underlying pain. Obviously, blame and shame are ineffective motivators for lifestyle change in any circumstance, but these tactics may be especially harmful in the light of childhood trauma.

Screening for ACE is important in every aspect of pediatric care. The presence of obesity, however, should remind us to be more sensitive to the possibility of causative trauma. Clinicians for adults are not off the hook either. Fully 60% of adults suffered ACE and are dealing with the aftermath.

To improve health outcomes across the board, we must screen for trauma and become educated on trauma-informed care. Perhaps the most important first referral for a child suffering ACE and obesity is to a trained counselor or a social worker. Shepherding children through trauma will be more effective for attaining healthy weight than any remedy I can prescribe as an endocrinologist. Furthermore, this is our necessary role as healers. More than ever, we need to approach chronic diseases, including obesity, with the utmost compassion.

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

Clinicians in pediatrics have noticed a troubling pattern emerge during the pandemic, something that is darkly referred to as “the COVID 19,” or the 19 or more pounds that many of our patients have gained in the past year. This phenomenon has underscored many maxims in pediatric weight management: Mainly that frequent snacking, decreased physical activity, and less parental supervision lead to increased weight gain. But could we be missing another lesson this trend is teaching us? What about the relationship between catastrophe and childhood obesity?

Beyond the increased weight gain with lockdowns, I have observed other evidence in my own practice that childhood trauma or adverse experiences increase obesity. Our electronic medical record system gives an alert when a chart with sensitive information is accessed. One example might be if the patient had been seen at a clinic for children who have been abused. I am heartbroken at how often this happens. Academically, I understand the dire statistics about the incidence of child abuse, but the frequency at which I see this pattern is jarring.

Over the years, one striking correlation became clear among my patient population: Children with obesity were more likely to have been seen in the child abuse clinic than normal-weight peers.

I am far from the only one to have observed this relationship. Television shows focusing on severe obesity, such as “My 600-Pound Life,” often show trauma as both a cause and effect of severe obesity. This theme also became apparent on the show “The Biggest Loser,” which highlighted the difficulty of achieving and maintaining substantial weight loss. If even Hollywood has noticed this association, shouldn’t we be much farther ahead?
 

Pathways to obesity

Adverse childhood experiences (ACE) encompass various causes of child trauma, including abuse or neglect; poverty; household or neighborhood violence; and death, illness, or incarceration of a parent. A pivotal report in 1998 formalized the suspicion that many of us could plainly see: People who suffered ACE have higher incidence of heart disease, COPD, liver disease, incarceration, and drug abuse. For those with six or more ACE, life expectancy averaged 20 years less than those who had none. More recently, a meta-analysis found an odds ratio of 1.46 for adult obesity with known history of childhood trauma.

As a pediatric endocrinologist living in the poorest state of the country, I have clearly observed the correlation between childhood obesity and poverty. While prior generations may have associated child poverty with malnutrition and starvation, we are seeing in modern times that obesity has become a disease of lack. Calorie-dense and processed foods tend to be less expensive, more shelf-stable, and more accessible to people living in both urban and rural food deserts.

I am also a foster mother and have received extensive training in parenting children who have lived through trauma and neglect. For children who have endured food scarcity and deprivation, hoarding food and overeating are expected responses.

But the pathways to abnormal weight gain are myriad and expand beyond binge eating or numbing with food. ACE are particularly troubling because they affect developing brains and the neuroendocrine system; they alter epigenetics and cause heritable changes. Structural brain differences have been evident in the frontopolar cortex, which is linked to centers in the hypothalamus that control appetite. And increased stress raises cortisol release, increases insulin resistance, and alters satiety.
 

Shifting our approach to treatment

The significant cost of ACE is enormous and affects us all. Health professionals in pediatrics must understand these connections to effectively counsel children and their families dealing with obesity. Handing someone a diet plan and lecturing them about weight loss is never effective, but this common tactic is especially cruel if we do not assess for and address underlying pain. Obviously, blame and shame are ineffective motivators for lifestyle change in any circumstance, but these tactics may be especially harmful in the light of childhood trauma.

Screening for ACE is important in every aspect of pediatric care. The presence of obesity, however, should remind us to be more sensitive to the possibility of causative trauma. Clinicians for adults are not off the hook either. Fully 60% of adults suffered ACE and are dealing with the aftermath.

To improve health outcomes across the board, we must screen for trauma and become educated on trauma-informed care. Perhaps the most important first referral for a child suffering ACE and obesity is to a trained counselor or a social worker. Shepherding children through trauma will be more effective for attaining healthy weight than any remedy I can prescribe as an endocrinologist. Furthermore, this is our necessary role as healers. More than ever, we need to approach chronic diseases, including obesity, with the utmost compassion.

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

Clinicians in pediatrics have noticed a troubling pattern emerge during the pandemic, something that is darkly referred to as “the COVID 19,” or the 19 or more pounds that many of our patients have gained in the past year. This phenomenon has underscored many maxims in pediatric weight management: Mainly that frequent snacking, decreased physical activity, and less parental supervision lead to increased weight gain. But could we be missing another lesson this trend is teaching us? What about the relationship between catastrophe and childhood obesity?

Beyond the increased weight gain with lockdowns, I have observed other evidence in my own practice that childhood trauma or adverse experiences increase obesity. Our electronic medical record system gives an alert when a chart with sensitive information is accessed. One example might be if the patient had been seen at a clinic for children who have been abused. I am heartbroken at how often this happens. Academically, I understand the dire statistics about the incidence of child abuse, but the frequency at which I see this pattern is jarring.

Over the years, one striking correlation became clear among my patient population: Children with obesity were more likely to have been seen in the child abuse clinic than normal-weight peers.

I am far from the only one to have observed this relationship. Television shows focusing on severe obesity, such as “My 600-Pound Life,” often show trauma as both a cause and effect of severe obesity. This theme also became apparent on the show “The Biggest Loser,” which highlighted the difficulty of achieving and maintaining substantial weight loss. If even Hollywood has noticed this association, shouldn’t we be much farther ahead?
 

Pathways to obesity

Adverse childhood experiences (ACE) encompass various causes of child trauma, including abuse or neglect; poverty; household or neighborhood violence; and death, illness, or incarceration of a parent. A pivotal report in 1998 formalized the suspicion that many of us could plainly see: People who suffered ACE have higher incidence of heart disease, COPD, liver disease, incarceration, and drug abuse. For those with six or more ACE, life expectancy averaged 20 years less than those who had none. More recently, a meta-analysis found an odds ratio of 1.46 for adult obesity with known history of childhood trauma.

As a pediatric endocrinologist living in the poorest state of the country, I have clearly observed the correlation between childhood obesity and poverty. While prior generations may have associated child poverty with malnutrition and starvation, we are seeing in modern times that obesity has become a disease of lack. Calorie-dense and processed foods tend to be less expensive, more shelf-stable, and more accessible to people living in both urban and rural food deserts.

I am also a foster mother and have received extensive training in parenting children who have lived through trauma and neglect. For children who have endured food scarcity and deprivation, hoarding food and overeating are expected responses.

But the pathways to abnormal weight gain are myriad and expand beyond binge eating or numbing with food. ACE are particularly troubling because they affect developing brains and the neuroendocrine system; they alter epigenetics and cause heritable changes. Structural brain differences have been evident in the frontopolar cortex, which is linked to centers in the hypothalamus that control appetite. And increased stress raises cortisol release, increases insulin resistance, and alters satiety.
 

Shifting our approach to treatment

The significant cost of ACE is enormous and affects us all. Health professionals in pediatrics must understand these connections to effectively counsel children and their families dealing with obesity. Handing someone a diet plan and lecturing them about weight loss is never effective, but this common tactic is especially cruel if we do not assess for and address underlying pain. Obviously, blame and shame are ineffective motivators for lifestyle change in any circumstance, but these tactics may be especially harmful in the light of childhood trauma.

Screening for ACE is important in every aspect of pediatric care. The presence of obesity, however, should remind us to be more sensitive to the possibility of causative trauma. Clinicians for adults are not off the hook either. Fully 60% of adults suffered ACE and are dealing with the aftermath.

To improve health outcomes across the board, we must screen for trauma and become educated on trauma-informed care. Perhaps the most important first referral for a child suffering ACE and obesity is to a trained counselor or a social worker. Shepherding children through trauma will be more effective for attaining healthy weight than any remedy I can prescribe as an endocrinologist. Furthermore, this is our necessary role as healers. More than ever, we need to approach chronic diseases, including obesity, with the utmost compassion.

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

Dr. Margaret G. Klitzke is a board-certified child and adolescent psychiatrist who has worked across all settings of the Center for Autism and Developmental Disabilities at Bradley Hospital in East Providence, R.I.

Courtesy Dr. Margaret G. Klitzke

I spoke with Dr. Klitzke recently about her work as an outpatient psychiatrist at the center and about the important role of families in the treatment it provides. The center offers highly specialized clinical services for children and adolescents between the ages of 2 and 18 who show signs of serious emotional and behavioral problems in addition to a developmental disability, such as autism, Asperger’s, or intellectual disability.

ALISON M. HERU, MD: Hello, Dr. Klitzke and thank you for agreeing to this interview.

MARGARET G. KLITZKE, DO: My pleasure.

AMH: I admire your dedication to this population of children and adolescents. To me, it seems very hard to work with patients and families where there is significant disability and there is little hope of the patient “getting better.”

MGK: When parents come to us, they have great hopes their children can be helped. They often express understanding and acceptance of the child’s disability, and seek to understand the psychiatric or behavioral issues. These parents are often very dedicated to their children, giving up careers to care for them. But as professionals, we must be sensitive to the role each parent can play and how they can support each other and the family.

AMH: So much of your work focuses on family inclusion and family psychoeducation?

MGK: Yes. An example that stands out is a couple where the mother had become the voice for the family in dealing with professionals, but she was overwhelmed in this role. So, we invited the father in. He explained that medical professionals and school personnel would address their remarks to his wife and that he felt marginalized. We worked with the couple, now always including the father, and he has gone on to become a vocal advocate for children with disabilities. It is inspiring to watch families become advocates – to insist that others see the child’s strengths – not just weaknesses.

AMH: Do you feel that the families ever come to you with too high expectations of what you can do to help their child?

MGK: As a child psychiatrist, one must put oneself in the parents’ shoes. Charlie Zeanah Jr., MD, and others have done wonderful work in attachment. They have identified that parents have fantasies and beliefs about what the child will be like before the child is born. We all have fantasies about our babies before they come to us! For many families, they quickly come to understand that their child is not like other children. This new world of parenting is not what they expected. A mother once gave me a short piece called “Welcome to Holland,” written by a mother whose child has Down syndrome.

AMH: How do you begin to work with these families? There must be such a sense of loss and tragedy in their lives.

MGK: My first goal is to understand what it is like to have a child with developmental disability, not just for the parents but for the siblings, too. I strive to understand what the parents want for their child and how they see themselves as a family. I see us, the health care team, as agents to help the child and the family be the very best they can be.

AMH: How do you deal with parents who are not be on the same page?

MGK: It is important that parents are consistent and are able to work together. Even if they are divorced, I have seen families able to unite around the care of their child with a disability. This is quite an achievement given the high rates of divorce – although most of the families that I have worked with are intact. As in all families, each member has a role in helping the family function well. It means using the strength of each parent to help them become a parenting team.

AMH: What if the parents have unrealistic expectations of their child?

MGK: Yes, there are parents who come to us with unrealistic expectations, such as believing their nonverbal child will talk some day. In such a case, we must be certain that we have exhausted all methods to help this child communicate, and once we have done all we can, then we must accept where that child is; to accept and help the family accept, the child’s weaknesses and acknowledge their strengths. Change what you can and be a support for everything else.

AMH: I find it hard to imagine caring for a severely disabled child. How do these parents do this?

MGK: These are children who are nonverbal, and children who can be very fragile, even medically. What I see are parents who want to connect, who want to find that something inside that child, that special place where there is connection. That place of reciprocity. That is important to us all, helping the family find that place of reciprocal connection.

AMH: What language do you use to discuss this with families?

MGK: I say, “This is the child’s strength and this is the child’s weakness; capitalize on the strengths and let’s shore up their weaknesses.”

AMH: How do you approach the families? Where do you start?

MGK: I meet the family where they are. One cannot with these families or any families stand rigidly 10 feet away, and demand that they change. This never works, and we will be of no help to them. We must understand the family system and how they have arrived at their current place of functioning.

AMH: Can you give an example?

MGK: Yes, for example if a parent is drinking excessively, I help them understand why they are coping that way and see if they are willing to change.

AMH: What keeps you going ?

MGK: I think it comes back to the family work. For me, I believe the families are doing the very best they can. If the family is really impaired in some way, I see it as my job to figure out why that is their pattern of behavior, and I do what I can to help them facilitate change.

AMH: What inspires you about these families?

MGK: These families are able to recognize the strengths and beauty that their children bring them – the strength of these children, their personalities and their wills of steel! They are able to communicate what they need. Siblings, too, make life decisions based on their experiences. They often end up going down the path of caring for such children as professionals.

AMH: Do you have any recommendations for a young child psychiatrist who might be considering working with this population?

MGK: Developmental disabilities in child psychiatry is where medicine, neurology, and child development meet. The advances in genetics and neurology are major gifts to the field. It used to be that I would have to sell the field to medical students and residents. Now they are coming to me saying that they want to work in this area. It is an intellectually rich field in which to work. There is a real change happening. But the place where it becomes really magical is in working with the families.

AMH: What other changes have you seen?

MGK: With the closure of big institutions, it is less of an option for families to walk away. The families now feel that they need to take care of the child.

AMH: What has your career taught you?

MGK: These children and their families made us better people. It has taught me patience, to enter every situation without preconceived notions, and that there is something new to learn every day.

References

J Child Adolesc Psychiatry. 1975 Jun 1;14(3):387-421.

Evaluation and Treating Families: The McMaster Approach. Routledge/Taylor & Francis Group, 2005.

Movies to watch

Lorenzo’s Oil, 1992.

My Left Foot, 1989.

Dr. Heru is professor of psychiatry at the University of Colorado at Denver, Aurora. She is editor of “Working With Families in Medical Settings: A Multidisciplinary Guide for Psychiatrists and Other Health Professionals” (Routledge, 2013). She has no conflicts of interest.

Dr. Klitkze is a 1983 graduate of the Texas College of Osteopathic Medicine, and completed her residency and fellowship training at Brown University, Providence, R.I. She is a member of the American Psychiatric Association, the American Academy of Child and Adolescent Psychiatry, and the Rhode Island Medical Society, where she serves on the Physicians’ Health Committee. She is actively involved in teaching medical students, residents, and fellows, and has received several teaching awards from the department of psychiatry and human behavior at Brown.

Dr. Margaret G. Klitzke is a board-certified child and adolescent psychiatrist who has worked across all settings of the Center for Autism and Developmental Disabilities at Bradley Hospital in East Providence, R.I.

Courtesy Dr. Margaret G. Klitzke

I spoke with Dr. Klitzke recently about her work as an outpatient psychiatrist at the center and about the important role of families in the treatment it provides. The center offers highly specialized clinical services for children and adolescents between the ages of 2 and 18 who show signs of serious emotional and behavioral problems in addition to a developmental disability, such as autism, Asperger’s, or intellectual disability.

ALISON M. HERU, MD: Hello, Dr. Klitzke and thank you for agreeing to this interview.

MARGARET G. KLITZKE, DO: My pleasure.

AMH: I admire your dedication to this population of children and adolescents. To me, it seems very hard to work with patients and families where there is significant disability and there is little hope of the patient “getting better.”

MGK: When parents come to us, they have great hopes their children can be helped. They often express understanding and acceptance of the child’s disability, and seek to understand the psychiatric or behavioral issues. These parents are often very dedicated to their children, giving up careers to care for them. But as professionals, we must be sensitive to the role each parent can play and how they can support each other and the family.

AMH: So much of your work focuses on family inclusion and family psychoeducation?

MGK: Yes. An example that stands out is a couple where the mother had become the voice for the family in dealing with professionals, but she was overwhelmed in this role. So, we invited the father in. He explained that medical professionals and school personnel would address their remarks to his wife and that he felt marginalized. We worked with the couple, now always including the father, and he has gone on to become a vocal advocate for children with disabilities. It is inspiring to watch families become advocates – to insist that others see the child’s strengths – not just weaknesses.

AMH: Do you feel that the families ever come to you with too high expectations of what you can do to help their child?

MGK: As a child psychiatrist, one must put oneself in the parents’ shoes. Charlie Zeanah Jr., MD, and others have done wonderful work in attachment. They have identified that parents have fantasies and beliefs about what the child will be like before the child is born. We all have fantasies about our babies before they come to us! For many families, they quickly come to understand that their child is not like other children. This new world of parenting is not what they expected. A mother once gave me a short piece called “Welcome to Holland,” written by a mother whose child has Down syndrome.

AMH: How do you begin to work with these families? There must be such a sense of loss and tragedy in their lives.

MGK: My first goal is to understand what it is like to have a child with developmental disability, not just for the parents but for the siblings, too. I strive to understand what the parents want for their child and how they see themselves as a family. I see us, the health care team, as agents to help the child and the family be the very best they can be.

AMH: How do you deal with parents who are not be on the same page?

MGK: It is important that parents are consistent and are able to work together. Even if they are divorced, I have seen families able to unite around the care of their child with a disability. This is quite an achievement given the high rates of divorce – although most of the families that I have worked with are intact. As in all families, each member has a role in helping the family function well. It means using the strength of each parent to help them become a parenting team.

AMH: What if the parents have unrealistic expectations of their child?

MGK: Yes, there are parents who come to us with unrealistic expectations, such as believing their nonverbal child will talk some day. In such a case, we must be certain that we have exhausted all methods to help this child communicate, and once we have done all we can, then we must accept where that child is; to accept and help the family accept, the child’s weaknesses and acknowledge their strengths. Change what you can and be a support for everything else.

AMH: I find it hard to imagine caring for a severely disabled child. How do these parents do this?

MGK: These are children who are nonverbal, and children who can be very fragile, even medically. What I see are parents who want to connect, who want to find that something inside that child, that special place where there is connection. That place of reciprocity. That is important to us all, helping the family find that place of reciprocal connection.

AMH: What language do you use to discuss this with families?

MGK: I say, “This is the child’s strength and this is the child’s weakness; capitalize on the strengths and let’s shore up their weaknesses.”

AMH: How do you approach the families? Where do you start?

MGK: I meet the family where they are. One cannot with these families or any families stand rigidly 10 feet away, and demand that they change. This never works, and we will be of no help to them. We must understand the family system and how they have arrived at their current place of functioning.

AMH: Can you give an example?

MGK: Yes, for example if a parent is drinking excessively, I help them understand why they are coping that way and see if they are willing to change.

AMH: What keeps you going ?

MGK: I think it comes back to the family work. For me, I believe the families are doing the very best they can. If the family is really impaired in some way, I see it as my job to figure out why that is their pattern of behavior, and I do what I can to help them facilitate change.

AMH: What inspires you about these families?

MGK: These families are able to recognize the strengths and beauty that their children bring them – the strength of these children, their personalities and their wills of steel! They are able to communicate what they need. Siblings, too, make life decisions based on their experiences. They often end up going down the path of caring for such children as professionals.

AMH: Do you have any recommendations for a young child psychiatrist who might be considering working with this population?

MGK: Developmental disabilities in child psychiatry is where medicine, neurology, and child development meet. The advances in genetics and neurology are major gifts to the field. It used to be that I would have to sell the field to medical students and residents. Now they are coming to me saying that they want to work in this area. It is an intellectually rich field in which to work. There is a real change happening. But the place where it becomes really magical is in working with the families.

AMH: What other changes have you seen?

MGK: With the closure of big institutions, it is less of an option for families to walk away. The families now feel that they need to take care of the child.

AMH: What has your career taught you?

MGK: These children and their families made us better people. It has taught me patience, to enter every situation without preconceived notions, and that there is something new to learn every day.

References

J Child Adolesc Psychiatry. 1975 Jun 1;14(3):387-421.

Evaluation and Treating Families: The McMaster Approach. Routledge/Taylor & Francis Group, 2005.

Movies to watch

Lorenzo’s Oil, 1992.

My Left Foot, 1989.

Dr. Heru is professor of psychiatry at the University of Colorado at Denver, Aurora. She is editor of “Working With Families in Medical Settings: A Multidisciplinary Guide for Psychiatrists and Other Health Professionals” (Routledge, 2013). She has no conflicts of interest.

Dr. Klitkze is a 1983 graduate of the Texas College of Osteopathic Medicine, and completed her residency and fellowship training at Brown University, Providence, R.I. She is a member of the American Psychiatric Association, the American Academy of Child and Adolescent Psychiatry, and the Rhode Island Medical Society, where she serves on the Physicians’ Health Committee. She is actively involved in teaching medical students, residents, and fellows, and has received several teaching awards from the department of psychiatry and human behavior at Brown.

Dr. Margaret G. Klitzke is a board-certified child and adolescent psychiatrist who has worked across all settings of the Center for Autism and Developmental Disabilities at Bradley Hospital in East Providence, R.I.

Courtesy Dr. Margaret G. Klitzke

I spoke with Dr. Klitzke recently about her work as an outpatient psychiatrist at the center and about the important role of families in the treatment it provides. The center offers highly specialized clinical services for children and adolescents between the ages of 2 and 18 who show signs of serious emotional and behavioral problems in addition to a developmental disability, such as autism, Asperger’s, or intellectual disability.

ALISON M. HERU, MD: Hello, Dr. Klitzke and thank you for agreeing to this interview.

MARGARET G. KLITZKE, DO: My pleasure.

AMH: I admire your dedication to this population of children and adolescents. To me, it seems very hard to work with patients and families where there is significant disability and there is little hope of the patient “getting better.”

MGK: When parents come to us, they have great hopes their children can be helped. They often express understanding and acceptance of the child’s disability, and seek to understand the psychiatric or behavioral issues. These parents are often very dedicated to their children, giving up careers to care for them. But as professionals, we must be sensitive to the role each parent can play and how they can support each other and the family.

AMH: So much of your work focuses on family inclusion and family psychoeducation?

MGK: Yes. An example that stands out is a couple where the mother had become the voice for the family in dealing with professionals, but she was overwhelmed in this role. So, we invited the father in. He explained that medical professionals and school personnel would address their remarks to his wife and that he felt marginalized. We worked with the couple, now always including the father, and he has gone on to become a vocal advocate for children with disabilities. It is inspiring to watch families become advocates – to insist that others see the child’s strengths – not just weaknesses.

AMH: Do you feel that the families ever come to you with too high expectations of what you can do to help their child?

MGK: As a child psychiatrist, one must put oneself in the parents’ shoes. Charlie Zeanah Jr., MD, and others have done wonderful work in attachment. They have identified that parents have fantasies and beliefs about what the child will be like before the child is born. We all have fantasies about our babies before they come to us! For many families, they quickly come to understand that their child is not like other children. This new world of parenting is not what they expected. A mother once gave me a short piece called “Welcome to Holland,” written by a mother whose child has Down syndrome.

AMH: How do you begin to work with these families? There must be such a sense of loss and tragedy in their lives.

MGK: My first goal is to understand what it is like to have a child with developmental disability, not just for the parents but for the siblings, too. I strive to understand what the parents want for their child and how they see themselves as a family. I see us, the health care team, as agents to help the child and the family be the very best they can be.

AMH: How do you deal with parents who are not be on the same page?

MGK: It is important that parents are consistent and are able to work together. Even if they are divorced, I have seen families able to unite around the care of their child with a disability. This is quite an achievement given the high rates of divorce – although most of the families that I have worked with are intact. As in all families, each member has a role in helping the family function well. It means using the strength of each parent to help them become a parenting team.

AMH: What if the parents have unrealistic expectations of their child?

MGK: Yes, there are parents who come to us with unrealistic expectations, such as believing their nonverbal child will talk some day. In such a case, we must be certain that we have exhausted all methods to help this child communicate, and once we have done all we can, then we must accept where that child is; to accept and help the family accept, the child’s weaknesses and acknowledge their strengths. Change what you can and be a support for everything else.

AMH: I find it hard to imagine caring for a severely disabled child. How do these parents do this?

MGK: These are children who are nonverbal, and children who can be very fragile, even medically. What I see are parents who want to connect, who want to find that something inside that child, that special place where there is connection. That place of reciprocity. That is important to us all, helping the family find that place of reciprocal connection.

AMH: What language do you use to discuss this with families?

MGK: I say, “This is the child’s strength and this is the child’s weakness; capitalize on the strengths and let’s shore up their weaknesses.”

AMH: How do you approach the families? Where do you start?

MGK: I meet the family where they are. One cannot with these families or any families stand rigidly 10 feet away, and demand that they change. This never works, and we will be of no help to them. We must understand the family system and how they have arrived at their current place of functioning.

AMH: Can you give an example?

MGK: Yes, for example if a parent is drinking excessively, I help them understand why they are coping that way and see if they are willing to change.

AMH: What keeps you going ?

MGK: I think it comes back to the family work. For me, I believe the families are doing the very best they can. If the family is really impaired in some way, I see it as my job to figure out why that is their pattern of behavior, and I do what I can to help them facilitate change.

AMH: What inspires you about these families?

MGK: These families are able to recognize the strengths and beauty that their children bring them – the strength of these children, their personalities and their wills of steel! They are able to communicate what they need. Siblings, too, make life decisions based on their experiences. They often end up going down the path of caring for such children as professionals.

AMH: Do you have any recommendations for a young child psychiatrist who might be considering working with this population?

MGK: Developmental disabilities in child psychiatry is where medicine, neurology, and child development meet. The advances in genetics and neurology are major gifts to the field. It used to be that I would have to sell the field to medical students and residents. Now they are coming to me saying that they want to work in this area. It is an intellectually rich field in which to work. There is a real change happening. But the place where it becomes really magical is in working with the families.

AMH: What other changes have you seen?

MGK: With the closure of big institutions, it is less of an option for families to walk away. The families now feel that they need to take care of the child.

AMH: What has your career taught you?

MGK: These children and their families made us better people. It has taught me patience, to enter every situation without preconceived notions, and that there is something new to learn every day.

References

J Child Adolesc Psychiatry. 1975 Jun 1;14(3):387-421.

Evaluation and Treating Families: The McMaster Approach. Routledge/Taylor & Francis Group, 2005.

Movies to watch

Lorenzo’s Oil, 1992.

My Left Foot, 1989.

Dr. Heru is professor of psychiatry at the University of Colorado at Denver, Aurora. She is editor of “Working With Families in Medical Settings: A Multidisciplinary Guide for Psychiatrists and Other Health Professionals” (Routledge, 2013). She has no conflicts of interest.

Dr. Klitkze is a 1983 graduate of the Texas College of Osteopathic Medicine, and completed her residency and fellowship training at Brown University, Providence, R.I. She is a member of the American Psychiatric Association, the American Academy of Child and Adolescent Psychiatry, and the Rhode Island Medical Society, where she serves on the Physicians’ Health Committee. She is actively involved in teaching medical students, residents, and fellows, and has received several teaching awards from the department of psychiatry and human behavior at Brown.

Pediatric dermatologists earned a mean of about $351,000 in 2019, but what else is known about the member physicians who were recently surveyed by the Society for Pediatric Dermatology?

For one thing, the median total compensation for the 162 pediatric dermatologists whose survey responses were included in the final data set was a somewhat lower $335,000, the SPD said in its 2020 Pediatric Dermatology Physician Compensation Report.

Getting back to the mean, average earnings were highest, over $505,000, among those working in hospitals/health systems, followed by independent group practices at $436,000, while those working in academic hospitals/health systems – the most popular type of ownership entity (69% of all respondents) – had a mean compensation of $323,000, the SPD said in the report.

At a more basic level, average earnings tilted toward men over women, $411,000-$335,000, although a majority of the respondents (78%) were female, according to the SPD.

Patient mix produced a strong trend of increasing earnings with decreasing pediatric case load. Average compensation was lowest among those who saw 98%-100% pediatric patients ($330,000), rose for physicians who saw 80%-97% ($345,000) and 50%-79% children ($398,000), and topped out at $444,000 for those who saw fewer than 50% children, the SPD data show.

The number of pediatric dermatologists working in a practice also had an effect: Average compensation in practices with 1-2 such specialists was almost $380,000 in 2019, compared with $340,000 in groups with 6-10 pediatric dermatologists and $314,000 for those with 3-5. There were too few groups with more than 10 to meet the sample-size criteria, the SPD noted.

Average starting salary was $286,000 for the 17 respondents who reported that they were newly hired for full-time positions, with a median of $262,500, which was “22% lower than the median clinical compensation reported by pediatric dermatology physicians hired prior to 2019,” the report indicated.

Respondents also were asked about issues of satisfaction and burnout, and these data include responses from additional physicians (for a total of 193) not included in the compensation data set.

The largest share, 79%, said that patient relationships were most satisfying factor of their profession, with intellectual stimulation next at 59% and interaction with colleagues third at 42%. The least satisfying elements were regulatory/paperwork burdens (80%), inefficient EHR design/interoperability (37%), and the commoditization of medicine (21%), the SPD said.

Feelings of burnout were common among almost a quarter of pediatric dermatologists, with 3.1% saying they always have such feelings and 21.2% disclosing that they often feel burned out. Only 5.2% said that they never have feelings of burnout, the SPD reported.

Demographically speaking, 71% of those surveyed identified as White, 22% as Asian, 8.5% as Hispanic/Latino/Spanish, 2.5% as Middle Eastern or North African, and 2.5% as Black or African American. The largest age group, with 61% of all respondents, was 36-50 years, and geography gave the East a slight edge over the West, 30% to 28%, although California had the largest share by state, 17.4%, the report said.

[email protected]

Pediatric dermatologists earned a mean of about $351,000 in 2019, but what else is known about the member physicians who were recently surveyed by the Society for Pediatric Dermatology?

For one thing, the median total compensation for the 162 pediatric dermatologists whose survey responses were included in the final data set was a somewhat lower $335,000, the SPD said in its 2020 Pediatric Dermatology Physician Compensation Report.

Getting back to the mean, average earnings were highest, over $505,000, among those working in hospitals/health systems, followed by independent group practices at $436,000, while those working in academic hospitals/health systems – the most popular type of ownership entity (69% of all respondents) – had a mean compensation of $323,000, the SPD said in the report.

At a more basic level, average earnings tilted toward men over women, $411,000-$335,000, although a majority of the respondents (78%) were female, according to the SPD.

Patient mix produced a strong trend of increasing earnings with decreasing pediatric case load. Average compensation was lowest among those who saw 98%-100% pediatric patients ($330,000), rose for physicians who saw 80%-97% ($345,000) and 50%-79% children ($398,000), and topped out at $444,000 for those who saw fewer than 50% children, the SPD data show.

The number of pediatric dermatologists working in a practice also had an effect: Average compensation in practices with 1-2 such specialists was almost $380,000 in 2019, compared with $340,000 in groups with 6-10 pediatric dermatologists and $314,000 for those with 3-5. There were too few groups with more than 10 to meet the sample-size criteria, the SPD noted.

Average starting salary was $286,000 for the 17 respondents who reported that they were newly hired for full-time positions, with a median of $262,500, which was “22% lower than the median clinical compensation reported by pediatric dermatology physicians hired prior to 2019,” the report indicated.

Respondents also were asked about issues of satisfaction and burnout, and these data include responses from additional physicians (for a total of 193) not included in the compensation data set.

The largest share, 79%, said that patient relationships were most satisfying factor of their profession, with intellectual stimulation next at 59% and interaction with colleagues third at 42%. The least satisfying elements were regulatory/paperwork burdens (80%), inefficient EHR design/interoperability (37%), and the commoditization of medicine (21%), the SPD said.

Feelings of burnout were common among almost a quarter of pediatric dermatologists, with 3.1% saying they always have such feelings and 21.2% disclosing that they often feel burned out. Only 5.2% said that they never have feelings of burnout, the SPD reported.

Demographically speaking, 71% of those surveyed identified as White, 22% as Asian, 8.5% as Hispanic/Latino/Spanish, 2.5% as Middle Eastern or North African, and 2.5% as Black or African American. The largest age group, with 61% of all respondents, was 36-50 years, and geography gave the East a slight edge over the West, 30% to 28%, although California had the largest share by state, 17.4%, the report said.

[email protected]

Pediatric dermatologists earned a mean of about $351,000 in 2019, but what else is known about the member physicians who were recently surveyed by the Society for Pediatric Dermatology?

For one thing, the median total compensation for the 162 pediatric dermatologists whose survey responses were included in the final data set was a somewhat lower $335,000, the SPD said in its 2020 Pediatric Dermatology Physician Compensation Report.

Getting back to the mean, average earnings were highest, over $505,000, among those working in hospitals/health systems, followed by independent group practices at $436,000, while those working in academic hospitals/health systems – the most popular type of ownership entity (69% of all respondents) – had a mean compensation of $323,000, the SPD said in the report.

At a more basic level, average earnings tilted toward men over women, $411,000-$335,000, although a majority of the respondents (78%) were female, according to the SPD.

Patient mix produced a strong trend of increasing earnings with decreasing pediatric case load. Average compensation was lowest among those who saw 98%-100% pediatric patients ($330,000), rose for physicians who saw 80%-97% ($345,000) and 50%-79% children ($398,000), and topped out at $444,000 for those who saw fewer than 50% children, the SPD data show.

The number of pediatric dermatologists working in a practice also had an effect: Average compensation in practices with 1-2 such specialists was almost $380,000 in 2019, compared with $340,000 in groups with 6-10 pediatric dermatologists and $314,000 for those with 3-5. There were too few groups with more than 10 to meet the sample-size criteria, the SPD noted.

Average starting salary was $286,000 for the 17 respondents who reported that they were newly hired for full-time positions, with a median of $262,500, which was “22% lower than the median clinical compensation reported by pediatric dermatology physicians hired prior to 2019,” the report indicated.

Respondents also were asked about issues of satisfaction and burnout, and these data include responses from additional physicians (for a total of 193) not included in the compensation data set.

The largest share, 79%, said that patient relationships were most satisfying factor of their profession, with intellectual stimulation next at 59% and interaction with colleagues third at 42%. The least satisfying elements were regulatory/paperwork burdens (80%), inefficient EHR design/interoperability (37%), and the commoditization of medicine (21%), the SPD said.

Feelings of burnout were common among almost a quarter of pediatric dermatologists, with 3.1% saying they always have such feelings and 21.2% disclosing that they often feel burned out. Only 5.2% said that they never have feelings of burnout, the SPD reported.

Demographically speaking, 71% of those surveyed identified as White, 22% as Asian, 8.5% as Hispanic/Latino/Spanish, 2.5% as Middle Eastern or North African, and 2.5% as Black or African American. The largest age group, with 61% of all respondents, was 36-50 years, and geography gave the East a slight edge over the West, 30% to 28%, although California had the largest share by state, 17.4%, the report said.

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Dietary intervention that involves the target manipulation of microbiota components may improve the growth rate in children with moderate acute malnutrition, according to new research.

Moderate acute malnutrition affects more than 30 million children worldwide, according to the Food and Nutrition Bulletin. The World Health Organization defines the condition by a weight-for-height measurement that is 2 or 3 standard deviations below the international standard.

A 2014 study published in Nature has shown that malnourishment is associated with defects in children’s gut microbiota, including having microbial communities that are immature and younger than those of their healthy counterparts. Microbiota immaturity also correlates with stunted growth.

The authors of new study, which was published in the New England Journal of Medicine on April 7, 2021, wrote that nutritional interventions and treatments, such as therapeutic calorie-dense foods, have limited effectiveness because they don’t restore growth or fully address repairing the gut microbiome.

“This work supports the notion that healthy growth of children is linked to healthy development of their gut microbiota,” study author Jeffrey Gordon, MD, director of the Edison Family Center for Genome Sciences & Systems Biology at Washington University, St. Louis, said in an interview. “This, in turn, indicates that we need to have a more encompassing view of human developmental biology – one that considers both our ‘human’ and ‘microbial’ parts.”

The study establishes the impact of microbiota repair on a child’s growth rate, which may have implications on policies related to complementary feeding practices, Dr. Gorden noted.
 

Better outcomes seen with microbiota-directed complementary food prototype

For the research, 123 children with moderate acute malnutrition aged between 12 and 18 months were randomly assigned to receive a microbiota-directed complementary food prototype (MDCF-2) or ready-to-use supplementary food (RUSF). The supplementation was given to the kids twice daily for 3 months, followed by 1 month of monitoring. They looked at the weekly rate of change in the weight-for-length z score, weight-for-age z score, mid-upper-arm circumference, length-for-age z score, medical complication, gut microbiota, and blood samples in the group to determine the effectiveness of each food intervention therapy.

They found that, of the 118 children who completed the study, those in the MDCF-2 group had better outcomes than those in the RUSF group based on greater weekly growth in z scores, indicating faster growth rates. For those in the MDCF-2 group, the mean weekly change in weight-for-length z score was 0.021, compared to the RUSF group’s 0.010. When it came to weight-for-age z score, the mean weekly change was 0.017 in the MDCF-2 group and 0.010 in the RUSF group. The mean weekly changes in the mid-upper-arm circumference and length-for-age z scores were similar in both groups.

When examining blood samples of the cohort, researchers noted that 714 proteins were significantly altered after 3-month MDCF-2 supplementation, compared with 82 proteins having shown significant alterations in the RUSF group.

Overall, the findings show that repairing gut microbiota was accompanied by improved weight gain and marked changes in circulating levels of protein biomarkers and mediators of numerous aspects of healthy growth.
 

Results need to be verified on a larger scale

Tim Joos, MD, who was not part of the study, said it is surprising that MDCF-2 was better at promoting growth than existing nutritional supplements.

“The study suggests that remedying malnutrition requires more than just ensuring adequate calorie and nutrient intake,” Dr. Joos, a pediatrician at NeighborCare Health in Seattle, noted in an interview. “It is a small study and needs to be verified on a larger scale and in more diverse locations and pediatric ages (outside of the 12- to 18-month-old cohort studied).”

Wendy S. Garrett, MD, PhD, who also didn’t participate in the study, wrote in an accompanying editorial that overarching questions remain concerning the long-lasting effects of the intervention on children’s growth trajectory and cognitive development. She also said that the study “provides an abundance of fascinating microbiome profile data, plasma protein correlates, and metadata to sift through.”

Dr. Gordon and colleagues said the findings underscore the broad effects gut microbiota has on human biology and they hope this will open the door to better definitions of wellness for infants/children.

Dr. Garrett is the Irene Heinz Given Professor of Immunology and Infectious Diseases in the departments of immunology and infectious diseases and of molecular metabolism at the Harvard School of Public Health, Boston, and she has no disclosures. Dr. Gordon is the recipient of a Thought Leader award from Agilent Technologies. Dr. Joos disclosed no relevant financial relationships.

Dietary intervention that involves the target manipulation of microbiota components may improve the growth rate in children with moderate acute malnutrition, according to new research.

Moderate acute malnutrition affects more than 30 million children worldwide, according to the Food and Nutrition Bulletin. The World Health Organization defines the condition by a weight-for-height measurement that is 2 or 3 standard deviations below the international standard.

A 2014 study published in Nature has shown that malnourishment is associated with defects in children’s gut microbiota, including having microbial communities that are immature and younger than those of their healthy counterparts. Microbiota immaturity also correlates with stunted growth.

The authors of new study, which was published in the New England Journal of Medicine on April 7, 2021, wrote that nutritional interventions and treatments, such as therapeutic calorie-dense foods, have limited effectiveness because they don’t restore growth or fully address repairing the gut microbiome.

“This work supports the notion that healthy growth of children is linked to healthy development of their gut microbiota,” study author Jeffrey Gordon, MD, director of the Edison Family Center for Genome Sciences & Systems Biology at Washington University, St. Louis, said in an interview. “This, in turn, indicates that we need to have a more encompassing view of human developmental biology – one that considers both our ‘human’ and ‘microbial’ parts.”

The study establishes the impact of microbiota repair on a child’s growth rate, which may have implications on policies related to complementary feeding practices, Dr. Gorden noted.
 

Better outcomes seen with microbiota-directed complementary food prototype

For the research, 123 children with moderate acute malnutrition aged between 12 and 18 months were randomly assigned to receive a microbiota-directed complementary food prototype (MDCF-2) or ready-to-use supplementary food (RUSF). The supplementation was given to the kids twice daily for 3 months, followed by 1 month of monitoring. They looked at the weekly rate of change in the weight-for-length z score, weight-for-age z score, mid-upper-arm circumference, length-for-age z score, medical complication, gut microbiota, and blood samples in the group to determine the effectiveness of each food intervention therapy.

They found that, of the 118 children who completed the study, those in the MDCF-2 group had better outcomes than those in the RUSF group based on greater weekly growth in z scores, indicating faster growth rates. For those in the MDCF-2 group, the mean weekly change in weight-for-length z score was 0.021, compared to the RUSF group’s 0.010. When it came to weight-for-age z score, the mean weekly change was 0.017 in the MDCF-2 group and 0.010 in the RUSF group. The mean weekly changes in the mid-upper-arm circumference and length-for-age z scores were similar in both groups.

When examining blood samples of the cohort, researchers noted that 714 proteins were significantly altered after 3-month MDCF-2 supplementation, compared with 82 proteins having shown significant alterations in the RUSF group.

Overall, the findings show that repairing gut microbiota was accompanied by improved weight gain and marked changes in circulating levels of protein biomarkers and mediators of numerous aspects of healthy growth.
 

Results need to be verified on a larger scale

Tim Joos, MD, who was not part of the study, said it is surprising that MDCF-2 was better at promoting growth than existing nutritional supplements.

“The study suggests that remedying malnutrition requires more than just ensuring adequate calorie and nutrient intake,” Dr. Joos, a pediatrician at NeighborCare Health in Seattle, noted in an interview. “It is a small study and needs to be verified on a larger scale and in more diverse locations and pediatric ages (outside of the 12- to 18-month-old cohort studied).”

Wendy S. Garrett, MD, PhD, who also didn’t participate in the study, wrote in an accompanying editorial that overarching questions remain concerning the long-lasting effects of the intervention on children’s growth trajectory and cognitive development. She also said that the study “provides an abundance of fascinating microbiome profile data, plasma protein correlates, and metadata to sift through.”

Dr. Gordon and colleagues said the findings underscore the broad effects gut microbiota has on human biology and they hope this will open the door to better definitions of wellness for infants/children.

Dr. Garrett is the Irene Heinz Given Professor of Immunology and Infectious Diseases in the departments of immunology and infectious diseases and of molecular metabolism at the Harvard School of Public Health, Boston, and she has no disclosures. Dr. Gordon is the recipient of a Thought Leader award from Agilent Technologies. Dr. Joos disclosed no relevant financial relationships.

Dietary intervention that involves the target manipulation of microbiota components may improve the growth rate in children with moderate acute malnutrition, according to new research.

Moderate acute malnutrition affects more than 30 million children worldwide, according to the Food and Nutrition Bulletin. The World Health Organization defines the condition by a weight-for-height measurement that is 2 or 3 standard deviations below the international standard.

A 2014 study published in Nature has shown that malnourishment is associated with defects in children’s gut microbiota, including having microbial communities that are immature and younger than those of their healthy counterparts. Microbiota immaturity also correlates with stunted growth.

The authors of new study, which was published in the New England Journal of Medicine on April 7, 2021, wrote that nutritional interventions and treatments, such as therapeutic calorie-dense foods, have limited effectiveness because they don’t restore growth or fully address repairing the gut microbiome.

“This work supports the notion that healthy growth of children is linked to healthy development of their gut microbiota,” study author Jeffrey Gordon, MD, director of the Edison Family Center for Genome Sciences & Systems Biology at Washington University, St. Louis, said in an interview. “This, in turn, indicates that we need to have a more encompassing view of human developmental biology – one that considers both our ‘human’ and ‘microbial’ parts.”

The study establishes the impact of microbiota repair on a child’s growth rate, which may have implications on policies related to complementary feeding practices, Dr. Gorden noted.
 

Better outcomes seen with microbiota-directed complementary food prototype

For the research, 123 children with moderate acute malnutrition aged between 12 and 18 months were randomly assigned to receive a microbiota-directed complementary food prototype (MDCF-2) or ready-to-use supplementary food (RUSF). The supplementation was given to the kids twice daily for 3 months, followed by 1 month of monitoring. They looked at the weekly rate of change in the weight-for-length z score, weight-for-age z score, mid-upper-arm circumference, length-for-age z score, medical complication, gut microbiota, and blood samples in the group to determine the effectiveness of each food intervention therapy.

They found that, of the 118 children who completed the study, those in the MDCF-2 group had better outcomes than those in the RUSF group based on greater weekly growth in z scores, indicating faster growth rates. For those in the MDCF-2 group, the mean weekly change in weight-for-length z score was 0.021, compared to the RUSF group’s 0.010. When it came to weight-for-age z score, the mean weekly change was 0.017 in the MDCF-2 group and 0.010 in the RUSF group. The mean weekly changes in the mid-upper-arm circumference and length-for-age z scores were similar in both groups.

When examining blood samples of the cohort, researchers noted that 714 proteins were significantly altered after 3-month MDCF-2 supplementation, compared with 82 proteins having shown significant alterations in the RUSF group.

Overall, the findings show that repairing gut microbiota was accompanied by improved weight gain and marked changes in circulating levels of protein biomarkers and mediators of numerous aspects of healthy growth.
 

Results need to be verified on a larger scale

Tim Joos, MD, who was not part of the study, said it is surprising that MDCF-2 was better at promoting growth than existing nutritional supplements.

“The study suggests that remedying malnutrition requires more than just ensuring adequate calorie and nutrient intake,” Dr. Joos, a pediatrician at NeighborCare Health in Seattle, noted in an interview. “It is a small study and needs to be verified on a larger scale and in more diverse locations and pediatric ages (outside of the 12- to 18-month-old cohort studied).”

Wendy S. Garrett, MD, PhD, who also didn’t participate in the study, wrote in an accompanying editorial that overarching questions remain concerning the long-lasting effects of the intervention on children’s growth trajectory and cognitive development. She also said that the study “provides an abundance of fascinating microbiome profile data, plasma protein correlates, and metadata to sift through.”

Dr. Gordon and colleagues said the findings underscore the broad effects gut microbiota has on human biology and they hope this will open the door to better definitions of wellness for infants/children.

Dr. Garrett is the Irene Heinz Given Professor of Immunology and Infectious Diseases in the departments of immunology and infectious diseases and of molecular metabolism at the Harvard School of Public Health, Boston, and she has no disclosures. Dr. Gordon is the recipient of a Thought Leader award from Agilent Technologies. Dr. Joos disclosed no relevant financial relationships.

Secukinumab proved highly effective at improving skin symptoms and quality of life in 6- to 17-year-old patients with moderate to severe plaque psoriasis at 24 weeks of follow-up in an ongoing 4-year phase 2 clinical trial, Adam Reich, MD, PhD, reported at Innovations in Dermatology: Virtual Spring Conference 2021.

Secukinumab (Cosentyx), a fully human monoclonal antibody that inhibits interleukin-17A, is widely approved for treatment of psoriasis in adults. In August 2020, the biologic received an expanded indication in Europe for treatment of 6- to 17-year-olds. Two phase 3 clinical trials are underway in an effort to gain a similar broadened indication in the United States to help address the high unmet need for new treatments for psoriasis in the pediatric population, said Dr. Reich, professor and head of the department of dermatology at the University of Rzeszow (Poland).

He reported on 84 pediatric patients participating in the open-label, phase 2, international study. They were randomized to one of two weight-based dosing regimens. Those in the low-dose arm received secukinumab dosed at 75 mg if they weighed less than 50 kg and 150 mg if they weighed more. In the high-dose arm, patients got secukinumab 75 mg if they weighed less than 25 kg, 150 mg if they weighed 25-50 kg, and 300 mg if they tipped the scales in excess of 50 kg.

The primary endpoint in the study was the week-12 rate of at least a 75% improvement from baseline in the Psoriasis Area and Severity Index score, or PASI 75. The rates were similar: 92.9% of patients in the high-dose arm achieved this endpoint, as did 90.5% in the low-dose arm. The PASI 90 rates were 83.3% and 78%, the PASI 100 rates were 61.9% and 54.8%, and clear or almost clear skin, as measured by the Investigator Global Assessment, was achieved in 88.7% of the high- and 85.7% of the low-dose groups. In addition,61.9% of those in the high-dose secukinumab group and 50% in the low-dose group had a score of 0 or 1 on the Children’s Dermatology Life Quality Index – indicating psoriasis has no impact on daily quality of life, he said at the conference sponsored by MedscapeLIVE! and the producers of the Hawaii Dermatology Seminar and Caribbean Dermatology Symposium.

At week 24, roughly 95% of patients in both the low- and high-dose secukinumab groups had achieved PASI 75s, 88% reached a PASI 90 response, and 67% were at PASI 100. Nearly 60% of the low-dose and 70% of the high-dose groups had a score of 0 or 1 on the Children’s Dermatology Life Quality Index.

Treatment-emergent adverse event rates were similar in the two study arms. Of note, there was one case of new-onset inflammatory bowel disease in the high-dose group, and one case of vulvovaginal candidiasis as well.

Discussant Bruce E. Strober, MD, PhD, said that, if secukinumab gets a pediatric indication from the Food and Drug Administration, as seems likely, it won’t alter his biologic treatment hierarchy.

“I treat a lot of kids with psoriasis. We have three approved drugs now in etanercept [Enbrel], ustekinumab [Stelara], and ixekizumab [Taltz]. My bias is still towards ustekinumab because it’s infrequently dosed and that’s a huge issue for children. You want to expose them to as few injections as possible, for obvious reasons: It’s easier for parents and other caregivers,” explained Dr. Strober, a dermatologist at Yale University, New Haven, Conn., and Central Connecticut Dermatology, Cromwell, Conn.

“The other issue is in IL-17 inhibition there has been a slight signal of inflammatory bowel disease popping up in children getting these drugs, and therefore you need to screen patients in this age group very carefully – not only the patients themselves, but their family – for IBD risk. If there is any sign of that I would move the IL-17 inhibitors to the back of the line, compared to ustekinumab and etanercept. Ustekinumab is still clearly the one that I think has to be used first line,” he said.

Dr. Strober offered a final word of advice for his colleagues: “You can’t be afraid to treat children with biologic therapies. In fact, preferentially I would use a biologic therapy over methotrexate or light therapy, which is really difficult for children.”

Dr. Reich and Dr. Strober reported receiving research grants from and serving as a consultant to numerous pharmaceutical companies, including Novartis, which markets secukinumab and funded the study.

MedscapeLIVE! and this news organization are owned by the same parent company.

Secukinumab proved highly effective at improving skin symptoms and quality of life in 6- to 17-year-old patients with moderate to severe plaque psoriasis at 24 weeks of follow-up in an ongoing 4-year phase 2 clinical trial, Adam Reich, MD, PhD, reported at Innovations in Dermatology: Virtual Spring Conference 2021.

Secukinumab (Cosentyx), a fully human monoclonal antibody that inhibits interleukin-17A, is widely approved for treatment of psoriasis in adults. In August 2020, the biologic received an expanded indication in Europe for treatment of 6- to 17-year-olds. Two phase 3 clinical trials are underway in an effort to gain a similar broadened indication in the United States to help address the high unmet need for new treatments for psoriasis in the pediatric population, said Dr. Reich, professor and head of the department of dermatology at the University of Rzeszow (Poland).

He reported on 84 pediatric patients participating in the open-label, phase 2, international study. They were randomized to one of two weight-based dosing regimens. Those in the low-dose arm received secukinumab dosed at 75 mg if they weighed less than 50 kg and 150 mg if they weighed more. In the high-dose arm, patients got secukinumab 75 mg if they weighed less than 25 kg, 150 mg if they weighed 25-50 kg, and 300 mg if they tipped the scales in excess of 50 kg.

The primary endpoint in the study was the week-12 rate of at least a 75% improvement from baseline in the Psoriasis Area and Severity Index score, or PASI 75. The rates were similar: 92.9% of patients in the high-dose arm achieved this endpoint, as did 90.5% in the low-dose arm. The PASI 90 rates were 83.3% and 78%, the PASI 100 rates were 61.9% and 54.8%, and clear or almost clear skin, as measured by the Investigator Global Assessment, was achieved in 88.7% of the high- and 85.7% of the low-dose groups. In addition,61.9% of those in the high-dose secukinumab group and 50% in the low-dose group had a score of 0 or 1 on the Children’s Dermatology Life Quality Index – indicating psoriasis has no impact on daily quality of life, he said at the conference sponsored by MedscapeLIVE! and the producers of the Hawaii Dermatology Seminar and Caribbean Dermatology Symposium.

At week 24, roughly 95% of patients in both the low- and high-dose secukinumab groups had achieved PASI 75s, 88% reached a PASI 90 response, and 67% were at PASI 100. Nearly 60% of the low-dose and 70% of the high-dose groups had a score of 0 or 1 on the Children’s Dermatology Life Quality Index.

Treatment-emergent adverse event rates were similar in the two study arms. Of note, there was one case of new-onset inflammatory bowel disease in the high-dose group, and one case of vulvovaginal candidiasis as well.

Discussant Bruce E. Strober, MD, PhD, said that, if secukinumab gets a pediatric indication from the Food and Drug Administration, as seems likely, it won’t alter his biologic treatment hierarchy.

“I treat a lot of kids with psoriasis. We have three approved drugs now in etanercept [Enbrel], ustekinumab [Stelara], and ixekizumab [Taltz]. My bias is still towards ustekinumab because it’s infrequently dosed and that’s a huge issue for children. You want to expose them to as few injections as possible, for obvious reasons: It’s easier for parents and other caregivers,” explained Dr. Strober, a dermatologist at Yale University, New Haven, Conn., and Central Connecticut Dermatology, Cromwell, Conn.

“The other issue is in IL-17 inhibition there has been a slight signal of inflammatory bowel disease popping up in children getting these drugs, and therefore you need to screen patients in this age group very carefully – not only the patients themselves, but their family – for IBD risk. If there is any sign of that I would move the IL-17 inhibitors to the back of the line, compared to ustekinumab and etanercept. Ustekinumab is still clearly the one that I think has to be used first line,” he said.

Dr. Strober offered a final word of advice for his colleagues: “You can’t be afraid to treat children with biologic therapies. In fact, preferentially I would use a biologic therapy over methotrexate or light therapy, which is really difficult for children.”

Dr. Reich and Dr. Strober reported receiving research grants from and serving as a consultant to numerous pharmaceutical companies, including Novartis, which markets secukinumab and funded the study.

MedscapeLIVE! and this news organization are owned by the same parent company.

Secukinumab proved highly effective at improving skin symptoms and quality of life in 6- to 17-year-old patients with moderate to severe plaque psoriasis at 24 weeks of follow-up in an ongoing 4-year phase 2 clinical trial, Adam Reich, MD, PhD, reported at Innovations in Dermatology: Virtual Spring Conference 2021.

Secukinumab (Cosentyx), a fully human monoclonal antibody that inhibits interleukin-17A, is widely approved for treatment of psoriasis in adults. In August 2020, the biologic received an expanded indication in Europe for treatment of 6- to 17-year-olds. Two phase 3 clinical trials are underway in an effort to gain a similar broadened indication in the United States to help address the high unmet need for new treatments for psoriasis in the pediatric population, said Dr. Reich, professor and head of the department of dermatology at the University of Rzeszow (Poland).

He reported on 84 pediatric patients participating in the open-label, phase 2, international study. They were randomized to one of two weight-based dosing regimens. Those in the low-dose arm received secukinumab dosed at 75 mg if they weighed less than 50 kg and 150 mg if they weighed more. In the high-dose arm, patients got secukinumab 75 mg if they weighed less than 25 kg, 150 mg if they weighed 25-50 kg, and 300 mg if they tipped the scales in excess of 50 kg.

The primary endpoint in the study was the week-12 rate of at least a 75% improvement from baseline in the Psoriasis Area and Severity Index score, or PASI 75. The rates were similar: 92.9% of patients in the high-dose arm achieved this endpoint, as did 90.5% in the low-dose arm. The PASI 90 rates were 83.3% and 78%, the PASI 100 rates were 61.9% and 54.8%, and clear or almost clear skin, as measured by the Investigator Global Assessment, was achieved in 88.7% of the high- and 85.7% of the low-dose groups. In addition,61.9% of those in the high-dose secukinumab group and 50% in the low-dose group had a score of 0 or 1 on the Children’s Dermatology Life Quality Index – indicating psoriasis has no impact on daily quality of life, he said at the conference sponsored by MedscapeLIVE! and the producers of the Hawaii Dermatology Seminar and Caribbean Dermatology Symposium.

At week 24, roughly 95% of patients in both the low- and high-dose secukinumab groups had achieved PASI 75s, 88% reached a PASI 90 response, and 67% were at PASI 100. Nearly 60% of the low-dose and 70% of the high-dose groups had a score of 0 or 1 on the Children’s Dermatology Life Quality Index.

Treatment-emergent adverse event rates were similar in the two study arms. Of note, there was one case of new-onset inflammatory bowel disease in the high-dose group, and one case of vulvovaginal candidiasis as well.

Discussant Bruce E. Strober, MD, PhD, said that, if secukinumab gets a pediatric indication from the Food and Drug Administration, as seems likely, it won’t alter his biologic treatment hierarchy.

“I treat a lot of kids with psoriasis. We have three approved drugs now in etanercept [Enbrel], ustekinumab [Stelara], and ixekizumab [Taltz]. My bias is still towards ustekinumab because it’s infrequently dosed and that’s a huge issue for children. You want to expose them to as few injections as possible, for obvious reasons: It’s easier for parents and other caregivers,” explained Dr. Strober, a dermatologist at Yale University, New Haven, Conn., and Central Connecticut Dermatology, Cromwell, Conn.

“The other issue is in IL-17 inhibition there has been a slight signal of inflammatory bowel disease popping up in children getting these drugs, and therefore you need to screen patients in this age group very carefully – not only the patients themselves, but their family – for IBD risk. If there is any sign of that I would move the IL-17 inhibitors to the back of the line, compared to ustekinumab and etanercept. Ustekinumab is still clearly the one that I think has to be used first line,” he said.

Dr. Strober offered a final word of advice for his colleagues: “You can’t be afraid to treat children with biologic therapies. In fact, preferentially I would use a biologic therapy over methotrexate or light therapy, which is really difficult for children.”

Dr. Reich and Dr. Strober reported receiving research grants from and serving as a consultant to numerous pharmaceutical companies, including Novartis, which markets secukinumab and funded the study.

MedscapeLIVE! and this news organization are owned by the same parent company.

An experimental immunotherapy that contains a genetically altered version of herpes simplex virus type 1 (HSV-1) was associated with a doubling in median overall survival for children and adolescents with recurrent or progressive high-grade gliomas.

This is a rapidly fatal form of brain cancer. Among historical control patients, the median overall survival was only 5.3 months.

The new results show a median overall survival of 12.2 months.

They come from a phase 1 trial conducted in 12 patients aged 7-18 years who had high-grade gliomas. All of the patients received the experimental therapy, dubbed G207, which was infused directly into the brain tumors.

“In our secondary objectives, we saw promising overall survival data ... [and] we saw that G207 turned immunologically ‘cold’ tumors to ‘hot,’ ” said lead investigator Gregory K. Friedman, MD, from the University of Alabama at Birmingham.

Dr. Friedman presented the new data at the American Association for Cancer Research Annual Meeting 2021: Week 1 (Abstract CT018). The study was also published simultaneously online in the New England Journal of Medicine.

Although the number of patients in the study was small, the data from this early trial look promising, commented Howard Kaufman, MD, director of the Oncolytic Virus Research Laboratory at Massachusetts General Hospital, Boston, who was not involved in the study.

“This is just a horrendous disease that hasn’t really responded to anything, so seeing some signs of benefit as well as a pretty tolerable safety profile is a very important observation that I think merits further investigation,” he said in an interview.
 

Engineered virus

G207 is an oncolytic form of HSV-1 created through genetic engineering in which a neurovirulence gene was deleted and viral nucleotide reductase was disabled. The engineered mutations prevent HSV-1 from infecting normal cells while allowing the virus to replicate in tumor cells.

The oncolytic virus product can be inoculated directly into tumors to circumvent the blood-brain barrier, and it preferentially infects neural tissue, making it ideal for treating brain tumors, the investigators explain.

One example of this type of product is already on the market. Talimogene laherparepvec is an oncolytic HSV-1 therapy that was approved in 2015 by the Food and Drug Administration for local treatment (i.e., injection directly into the skin lesion) of unresectable cutaneous, subcutaneous, and nodal lesions in patients with melanoma that recurs after initial surgery.

In their article, Dr. Friedman and colleagues summarized some of the data with G207 that “provided a strong rationale for conducting a trial involving children and adolescents.

“In addition to infecting and lysing tumor cells directly, G207 can reverse tumor immune evasion, increase cross-presentation of tumor antigens, and promote an antitumor immune response even in the absence of virus permissivity,” they wrote. “A single radiation dose enhances G207 efficacy in animal models by increasing viral replication and spread.”

In preclinical studies using tumor xenografts, pediatric brain tumors were 11-fold more sensitive to G207, compared with glioblastomas in adults.

The researchers hypothesized that intratumoral G207 would increase the amount of tumor-infiltrating lymphocytes and thereby convert immunologically “cold” pediatric brain tumors to “hot” and “inflamed” tumors.
 

Phase 1 trial

The phase 1 trial included four dose cohorts of children and adolescents with a pathologically proven malignant supratentorial brain tumor of at least 1 cm in diameter that had progressed after surgery, radiotherapy, or chemotherapy.

There were three patients in each dose cohort. One cohort received 107 plaque-forming units, the second received 108 PFU, the third received 107 PFU with 5 Gy of radiation, and the fourth received 108 PFU with 5 Gy radiation.

The patients first underwent stereotactic placement of up to four intratumoral catheters. The next day, they underwent infusion of the assigned PFU doses by controlled-rate infusion over 6 hours.

For the patients who received radiation, 5 Gy were administered to the gross tumor volume within 24 hours following G207 administration.

Among the 12 patients, tumors included 10 glioblastomas, one anaplastic astrocytoma, and one high-grade glioma not otherwise specified.

Responses (radiographic, neuropathologic, or clinical) occurred in 11 of the 12 patients.

Four patients were still alive 18 months after treatment, “which exceeds the life expectancy for newly diagnosed patients,” Dr. Friedman noted. Most patients die within 1 year of being diagnosed with pediatric glioma.

The investigators also found evidence to suggest that survival may be improved for patients who experience seroconversion after exposure to HSV-1 in comparison to patients with HSV-1 antibodies from prior HSV-1 infection. The median overall survival was 18.3 months for patients who experienced seroconversion, compared with 5.1 months for three patients who, at baseline, had IgG antibodies to HSV-1.

No dose-limiting toxicities or serious adverse events attributable to G207 occurred. There were 20 grade 1 adverse events that were potentially related to G207.

There was no evidence of peripheral G207 shedding or viremia, the investigators reported.
 

Radiation effect?

Commenting on the results in an interview, Dr. Kaufman noted that the sample size (12 patients) in this study was too small to determine whether the radiation received by patients in two of the four cohorts had any additive effect.

“Whether to move forward with virus alone or to add the radiation remains an open question that I don’t think was adequately answered,” he said.

Regarding the evidence suggesting that survival was better among patients who did not have antibodies to HSV-1 at baseline, Dr. Kaufman said, “We’ve looked at that in the melanoma population but haven’t seen any correlation there, so that’s interesting.”

The finding could be related to the fact that this was a pediatric population, or it could be related to the location of the tumors in the brain.

“It’s an interesting finding, and it suggests that, in future studies, they might want to select patients who are HSV seronegative up front,” he said.

Dr. Friedman and colleagues are currently planning a phase 2 trial of G207 with 5 Gy of radiation for children and adolescents with recurrent or progressive high-grade gliomas.

The study was supported by grants from the FDA, the National Institutes of Health, Cannonball Kids’ Cancer Foundation, the Rally Foundation for Childhood Cancer Research, Hyundai Hope on Wheels, St. Baldrick’s Foundation, the Department of Defense, the Andrew McDonough B+ Foundation, and the Kaul Pediatric Research Institute; by NIH/National Cancer Institute Cancer Center support grants to the University of Alabama at Birmingham and to the Memorial Sloan Kettering Cancer Center; and by Kelsie’s Crew, Eli’s Block Party Childhood Cancer Foundation, the Eli Jackson Foundation, Jaxon’s FROG Foundation, Battle for a Cure Foundation, and Sandcastle Kids. Dr. Friedman has received grants/support from the organizations listed above, as well as from Eli Lilly and Pfizer. Dr. Kaufman disclosed no relevant financial relationships.

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

An experimental immunotherapy that contains a genetically altered version of herpes simplex virus type 1 (HSV-1) was associated with a doubling in median overall survival for children and adolescents with recurrent or progressive high-grade gliomas.

This is a rapidly fatal form of brain cancer. Among historical control patients, the median overall survival was only 5.3 months.

The new results show a median overall survival of 12.2 months.

They come from a phase 1 trial conducted in 12 patients aged 7-18 years who had high-grade gliomas. All of the patients received the experimental therapy, dubbed G207, which was infused directly into the brain tumors.

“In our secondary objectives, we saw promising overall survival data ... [and] we saw that G207 turned immunologically ‘cold’ tumors to ‘hot,’ ” said lead investigator Gregory K. Friedman, MD, from the University of Alabama at Birmingham.

Dr. Friedman presented the new data at the American Association for Cancer Research Annual Meeting 2021: Week 1 (Abstract CT018). The study was also published simultaneously online in the New England Journal of Medicine.

Although the number of patients in the study was small, the data from this early trial look promising, commented Howard Kaufman, MD, director of the Oncolytic Virus Research Laboratory at Massachusetts General Hospital, Boston, who was not involved in the study.

“This is just a horrendous disease that hasn’t really responded to anything, so seeing some signs of benefit as well as a pretty tolerable safety profile is a very important observation that I think merits further investigation,” he said in an interview.
 

Engineered virus

G207 is an oncolytic form of HSV-1 created through genetic engineering in which a neurovirulence gene was deleted and viral nucleotide reductase was disabled. The engineered mutations prevent HSV-1 from infecting normal cells while allowing the virus to replicate in tumor cells.

The oncolytic virus product can be inoculated directly into tumors to circumvent the blood-brain barrier, and it preferentially infects neural tissue, making it ideal for treating brain tumors, the investigators explain.

One example of this type of product is already on the market. Talimogene laherparepvec is an oncolytic HSV-1 therapy that was approved in 2015 by the Food and Drug Administration for local treatment (i.e., injection directly into the skin lesion) of unresectable cutaneous, subcutaneous, and nodal lesions in patients with melanoma that recurs after initial surgery.

In their article, Dr. Friedman and colleagues summarized some of the data with G207 that “provided a strong rationale for conducting a trial involving children and adolescents.

“In addition to infecting and lysing tumor cells directly, G207 can reverse tumor immune evasion, increase cross-presentation of tumor antigens, and promote an antitumor immune response even in the absence of virus permissivity,” they wrote. “A single radiation dose enhances G207 efficacy in animal models by increasing viral replication and spread.”

In preclinical studies using tumor xenografts, pediatric brain tumors were 11-fold more sensitive to G207, compared with glioblastomas in adults.

The researchers hypothesized that intratumoral G207 would increase the amount of tumor-infiltrating lymphocytes and thereby convert immunologically “cold” pediatric brain tumors to “hot” and “inflamed” tumors.
 

Phase 1 trial

The phase 1 trial included four dose cohorts of children and adolescents with a pathologically proven malignant supratentorial brain tumor of at least 1 cm in diameter that had progressed after surgery, radiotherapy, or chemotherapy.

There were three patients in each dose cohort. One cohort received 107 plaque-forming units, the second received 108 PFU, the third received 107 PFU with 5 Gy of radiation, and the fourth received 108 PFU with 5 Gy radiation.

The patients first underwent stereotactic placement of up to four intratumoral catheters. The next day, they underwent infusion of the assigned PFU doses by controlled-rate infusion over 6 hours.

For the patients who received radiation, 5 Gy were administered to the gross tumor volume within 24 hours following G207 administration.

Among the 12 patients, tumors included 10 glioblastomas, one anaplastic astrocytoma, and one high-grade glioma not otherwise specified.

Responses (radiographic, neuropathologic, or clinical) occurred in 11 of the 12 patients.

Four patients were still alive 18 months after treatment, “which exceeds the life expectancy for newly diagnosed patients,” Dr. Friedman noted. Most patients die within 1 year of being diagnosed with pediatric glioma.

The investigators also found evidence to suggest that survival may be improved for patients who experience seroconversion after exposure to HSV-1 in comparison to patients with HSV-1 antibodies from prior HSV-1 infection. The median overall survival was 18.3 months for patients who experienced seroconversion, compared with 5.1 months for three patients who, at baseline, had IgG antibodies to HSV-1.

No dose-limiting toxicities or serious adverse events attributable to G207 occurred. There were 20 grade 1 adverse events that were potentially related to G207.

There was no evidence of peripheral G207 shedding or viremia, the investigators reported.
 

Radiation effect?

Commenting on the results in an interview, Dr. Kaufman noted that the sample size (12 patients) in this study was too small to determine whether the radiation received by patients in two of the four cohorts had any additive effect.

“Whether to move forward with virus alone or to add the radiation remains an open question that I don’t think was adequately answered,” he said.

Regarding the evidence suggesting that survival was better among patients who did not have antibodies to HSV-1 at baseline, Dr. Kaufman said, “We’ve looked at that in the melanoma population but haven’t seen any correlation there, so that’s interesting.”

The finding could be related to the fact that this was a pediatric population, or it could be related to the location of the tumors in the brain.

“It’s an interesting finding, and it suggests that, in future studies, they might want to select patients who are HSV seronegative up front,” he said.

Dr. Friedman and colleagues are currently planning a phase 2 trial of G207 with 5 Gy of radiation for children and adolescents with recurrent or progressive high-grade gliomas.

The study was supported by grants from the FDA, the National Institutes of Health, Cannonball Kids’ Cancer Foundation, the Rally Foundation for Childhood Cancer Research, Hyundai Hope on Wheels, St. Baldrick’s Foundation, the Department of Defense, the Andrew McDonough B+ Foundation, and the Kaul Pediatric Research Institute; by NIH/National Cancer Institute Cancer Center support grants to the University of Alabama at Birmingham and to the Memorial Sloan Kettering Cancer Center; and by Kelsie’s Crew, Eli’s Block Party Childhood Cancer Foundation, the Eli Jackson Foundation, Jaxon’s FROG Foundation, Battle for a Cure Foundation, and Sandcastle Kids. Dr. Friedman has received grants/support from the organizations listed above, as well as from Eli Lilly and Pfizer. Dr. Kaufman disclosed no relevant financial relationships.

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

An experimental immunotherapy that contains a genetically altered version of herpes simplex virus type 1 (HSV-1) was associated with a doubling in median overall survival for children and adolescents with recurrent or progressive high-grade gliomas.

This is a rapidly fatal form of brain cancer. Among historical control patients, the median overall survival was only 5.3 months.

The new results show a median overall survival of 12.2 months.

They come from a phase 1 trial conducted in 12 patients aged 7-18 years who had high-grade gliomas. All of the patients received the experimental therapy, dubbed G207, which was infused directly into the brain tumors.

“In our secondary objectives, we saw promising overall survival data ... [and] we saw that G207 turned immunologically ‘cold’ tumors to ‘hot,’ ” said lead investigator Gregory K. Friedman, MD, from the University of Alabama at Birmingham.

Dr. Friedman presented the new data at the American Association for Cancer Research Annual Meeting 2021: Week 1 (Abstract CT018). The study was also published simultaneously online in the New England Journal of Medicine.

Although the number of patients in the study was small, the data from this early trial look promising, commented Howard Kaufman, MD, director of the Oncolytic Virus Research Laboratory at Massachusetts General Hospital, Boston, who was not involved in the study.

“This is just a horrendous disease that hasn’t really responded to anything, so seeing some signs of benefit as well as a pretty tolerable safety profile is a very important observation that I think merits further investigation,” he said in an interview.
 

Engineered virus

G207 is an oncolytic form of HSV-1 created through genetic engineering in which a neurovirulence gene was deleted and viral nucleotide reductase was disabled. The engineered mutations prevent HSV-1 from infecting normal cells while allowing the virus to replicate in tumor cells.

The oncolytic virus product can be inoculated directly into tumors to circumvent the blood-brain barrier, and it preferentially infects neural tissue, making it ideal for treating brain tumors, the investigators explain.

One example of this type of product is already on the market. Talimogene laherparepvec is an oncolytic HSV-1 therapy that was approved in 2015 by the Food and Drug Administration for local treatment (i.e., injection directly into the skin lesion) of unresectable cutaneous, subcutaneous, and nodal lesions in patients with melanoma that recurs after initial surgery.

In their article, Dr. Friedman and colleagues summarized some of the data with G207 that “provided a strong rationale for conducting a trial involving children and adolescents.

“In addition to infecting and lysing tumor cells directly, G207 can reverse tumor immune evasion, increase cross-presentation of tumor antigens, and promote an antitumor immune response even in the absence of virus permissivity,” they wrote. “A single radiation dose enhances G207 efficacy in animal models by increasing viral replication and spread.”

In preclinical studies using tumor xenografts, pediatric brain tumors were 11-fold more sensitive to G207, compared with glioblastomas in adults.

The researchers hypothesized that intratumoral G207 would increase the amount of tumor-infiltrating lymphocytes and thereby convert immunologically “cold” pediatric brain tumors to “hot” and “inflamed” tumors.
 

Phase 1 trial

The phase 1 trial included four dose cohorts of children and adolescents with a pathologically proven malignant supratentorial brain tumor of at least 1 cm in diameter that had progressed after surgery, radiotherapy, or chemotherapy.

There were three patients in each dose cohort. One cohort received 107 plaque-forming units, the second received 108 PFU, the third received 107 PFU with 5 Gy of radiation, and the fourth received 108 PFU with 5 Gy radiation.

The patients first underwent stereotactic placement of up to four intratumoral catheters. The next day, they underwent infusion of the assigned PFU doses by controlled-rate infusion over 6 hours.

For the patients who received radiation, 5 Gy were administered to the gross tumor volume within 24 hours following G207 administration.

Among the 12 patients, tumors included 10 glioblastomas, one anaplastic astrocytoma, and one high-grade glioma not otherwise specified.

Responses (radiographic, neuropathologic, or clinical) occurred in 11 of the 12 patients.

Four patients were still alive 18 months after treatment, “which exceeds the life expectancy for newly diagnosed patients,” Dr. Friedman noted. Most patients die within 1 year of being diagnosed with pediatric glioma.

The investigators also found evidence to suggest that survival may be improved for patients who experience seroconversion after exposure to HSV-1 in comparison to patients with HSV-1 antibodies from prior HSV-1 infection. The median overall survival was 18.3 months for patients who experienced seroconversion, compared with 5.1 months for three patients who, at baseline, had IgG antibodies to HSV-1.

No dose-limiting toxicities or serious adverse events attributable to G207 occurred. There were 20 grade 1 adverse events that were potentially related to G207.

There was no evidence of peripheral G207 shedding or viremia, the investigators reported.
 

Radiation effect?

Commenting on the results in an interview, Dr. Kaufman noted that the sample size (12 patients) in this study was too small to determine whether the radiation received by patients in two of the four cohorts had any additive effect.

“Whether to move forward with virus alone or to add the radiation remains an open question that I don’t think was adequately answered,” he said.

Regarding the evidence suggesting that survival was better among patients who did not have antibodies to HSV-1 at baseline, Dr. Kaufman said, “We’ve looked at that in the melanoma population but haven’t seen any correlation there, so that’s interesting.”

The finding could be related to the fact that this was a pediatric population, or it could be related to the location of the tumors in the brain.

“It’s an interesting finding, and it suggests that, in future studies, they might want to select patients who are HSV seronegative up front,” he said.

Dr. Friedman and colleagues are currently planning a phase 2 trial of G207 with 5 Gy of radiation for children and adolescents with recurrent or progressive high-grade gliomas.

The study was supported by grants from the FDA, the National Institutes of Health, Cannonball Kids’ Cancer Foundation, the Rally Foundation for Childhood Cancer Research, Hyundai Hope on Wheels, St. Baldrick’s Foundation, the Department of Defense, the Andrew McDonough B+ Foundation, and the Kaul Pediatric Research Institute; by NIH/National Cancer Institute Cancer Center support grants to the University of Alabama at Birmingham and to the Memorial Sloan Kettering Cancer Center; and by Kelsie’s Crew, Eli’s Block Party Childhood Cancer Foundation, the Eli Jackson Foundation, Jaxon’s FROG Foundation, Battle for a Cure Foundation, and Sandcastle Kids. Dr. Friedman has received grants/support from the organizations listed above, as well as from Eli Lilly and Pfizer. Dr. Kaufman disclosed no relevant financial relationships.

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

Darier disease (DD)(also known as dyskeratosis follicularis) is a rare, autosomal-dominant genodermatosis characterized by greasy, rough, keratotic papules; typical nail abnormalities; mucosal changes; and characteristic dyskeratotic acantholysis that is called corps ronds and grains on histopathologic analysis. Darier disease is caused by mutations of the ATP2A2 gene on chromosome 12q23-24.^1,2

Because of the autosomal-dominant pattern of inheritance in DD, if either parent is affected by DD, approximately 50% of their offspring will have the disorder. Therefore, couples need to be offered genetic counseling at a preconception visit or early in pregnancy. Although penetrance of DD is complete, spontaneous mutations are frequent and expressivity is variable¹; prenatal diagnosis, though available since the 1980s, is therefore unreliable in DD, given the considerable variation in phenotypic expressivity. Differing phenotypes underscore the importance of proper counseling by the treating dermatologist or other provider. Females with a mild or nearly undetectable phenotype can give birth to a child with severe disease.

Lack of clear understanding about the variable phenotypic expressivity of DD can cause considerable anger, anxiety, guilt, psychological trauma, and fear in parents, should their child later develop a severe phenotype. They may feel that they were not properly prepared for the outcome. The physician-parent or physician-patient relationship can be negatively impacted if ongoing counseling is inadequate.

Clinically, DD presents in early adolescence (age range, 6–20 years) in most patients, which means that the disease and female reproductive years are contemporaneous. However, gynecologic and obstetric issues and complications of DD rarely have been addressed.³ Oromucosal involvement in DD is reported in 13% to 50% of cases, yet vaginal and cervical mucosal involvement rarely has been described,^4,5 likely due to underreporting. Therefore, in this rare disease, it is important to address these aspects so that the patients are provided with appropriate management options.

Implications for Cervical Screening and Papanicolaou Tests

Cytopathologic findings of a Papanicolaou test taken from a patient with DD can lead to erroneous diagnosis of a low-grade squamous intraepithelial lesion due to cervical involvement by the disease process; therefore, correct interpretation of a smear may be inappropriate and erroneous. The cytopathologist needs to be informed of the patient’s diagnosis of DD in advance for appropriate reporting.^5,6

Obstetric Implications

Fertility is normal in DD patients, and pregnancy usually has a normal course; however, exacerbation and remission of disease have been reported. de la Rosa Carrillo⁷ reported a case of vegetating DD during pregnancy. He described it as an exacerbation with concurrent bacterial infection and bilateral external otitis.⁷ Spouge et al⁸ reported a case of a 58-year-old woman who was the mother of 4 DD patients. She experienced an exacerbation of DD during all 6 pregnancies but improved immediately postpartum.⁸ Espy et al⁹ evaluated 8 cases of women with DD and described spontaneous improvement of the disorder during pregnancy (1 case) or while taking an oral contraceptive (3 cases).

Prenatal Counseling

Women with DD should be encouraged to talk to their dermatologist, obstetrician, or other provider of prenatal care regarding plans for pregnancy, labor, and delivery, as these events might be affected by the disorder. During pregnancy, careful monitoring and self-care remain essential. Simple measures to reduce the impact of irritants on DD during pregnancy include keeping the skin cool, using a soothing moisturizer, applying photoprotection, and using sunscreen. Treatment with systemic retinoids must be avoided if pregnancy is planned.

Warty plaques and papules of DD can involve flexures (groin, vulva, and perineum), with resultant malodor and pruritus¹⁰ as well as the potential for (drug resistant) secondary infection (eg, Staphylococcus aureus, group B Streptococcus, viruses [eg, Kaposi varicelliform eruption]). Skin swabs should be taken for culture and susceptibility testing, and infection should be treated at the earliest sign.

Management Concerns During Pregnancy and Delivery

Because the benefits of treating DD might outweigh risk in certain cases, thorough discussion with the patient about options is recommended, including the following concerns:

• Because mucocutaneous elasticity of the birth canal, including the vulva, perineum, and groin, is essential for nontraumatic vaginal delivery, it might be necessary to schedule an elective cesarean delivery in DD patients in whom these regions are involved.¹¹

• In females with lower abdominal lesions, using a Pfannenstiel-Kerr incision for cesarean delivery might be problematic.¹¹

• A single case report has described successful anesthetic management of labor, delivery, and postpartum care in a DD patient.¹² Involvement of the skin of the back might preclude safe administration of regional anesthesia; however, because DD lesions are considered noninfectious, the authors operatively administered a subarachnoid block at the L3-L4 interspace through a lesion-free area. Postpartum, the patient was observed in the intensive care unit. She and the baby remained stable; she did not develop infectious complications, including a central nervous system infection.¹²

•Mucosal involvement is relatively rare in DD and has not been reported to compromise airway management.⁸

Postnatal Considerations

Breastfeeding might have to be stopped early or withheld altogether if there is widespread involvement of the skin of the breast or the nipple.¹¹ Darier disease has been associated with neuropsychiatric manifestations, including major depression (30%), suicide attempts (13%), suicidal thoughts (31%), cyclothymia, bipolar disorder (4%), and epilepsy (3%).^13,14 Therefore, patients should be screened for postpartum psychiatric manifestations at an early follow-up visit.

Final Thoughts

Although the etiology of DD is well known, the gynelogic and obstretric implications of this genodermatosis have rarely been described. This brief commentary is an attempt to provide the important information to a practicing dermatologist for appropriate management of female DD patients.

Darier disease (DD)(also known as dyskeratosis follicularis) is a rare, autosomal-dominant genodermatosis characterized by greasy, rough, keratotic papules; typical nail abnormalities; mucosal changes; and characteristic dyskeratotic acantholysis that is called corps ronds and grains on histopathologic analysis. Darier disease is caused by mutations of the ATP2A2 gene on chromosome 12q23-24.^1,2

Because of the autosomal-dominant pattern of inheritance in DD, if either parent is affected by DD, approximately 50% of their offspring will have the disorder. Therefore, couples need to be offered genetic counseling at a preconception visit or early in pregnancy. Although penetrance of DD is complete, spontaneous mutations are frequent and expressivity is variable¹; prenatal diagnosis, though available since the 1980s, is therefore unreliable in DD, given the considerable variation in phenotypic expressivity. Differing phenotypes underscore the importance of proper counseling by the treating dermatologist or other provider. Females with a mild or nearly undetectable phenotype can give birth to a child with severe disease.

Lack of clear understanding about the variable phenotypic expressivity of DD can cause considerable anger, anxiety, guilt, psychological trauma, and fear in parents, should their child later develop a severe phenotype. They may feel that they were not properly prepared for the outcome. The physician-parent or physician-patient relationship can be negatively impacted if ongoing counseling is inadequate.

Clinically, DD presents in early adolescence (age range, 6–20 years) in most patients, which means that the disease and female reproductive years are contemporaneous. However, gynecologic and obstetric issues and complications of DD rarely have been addressed.³ Oromucosal involvement in DD is reported in 13% to 50% of cases, yet vaginal and cervical mucosal involvement rarely has been described,^4,5 likely due to underreporting. Therefore, in this rare disease, it is important to address these aspects so that the patients are provided with appropriate management options.

Implications for Cervical Screening and Papanicolaou Tests

Cytopathologic findings of a Papanicolaou test taken from a patient with DD can lead to erroneous diagnosis of a low-grade squamous intraepithelial lesion due to cervical involvement by the disease process; therefore, correct interpretation of a smear may be inappropriate and erroneous. The cytopathologist needs to be informed of the patient’s diagnosis of DD in advance for appropriate reporting.^5,6

Obstetric Implications

Fertility is normal in DD patients, and pregnancy usually has a normal course; however, exacerbation and remission of disease have been reported. de la Rosa Carrillo⁷ reported a case of vegetating DD during pregnancy. He described it as an exacerbation with concurrent bacterial infection and bilateral external otitis.⁷ Spouge et al⁸ reported a case of a 58-year-old woman who was the mother of 4 DD patients. She experienced an exacerbation of DD during all 6 pregnancies but improved immediately postpartum.⁸ Espy et al⁹ evaluated 8 cases of women with DD and described spontaneous improvement of the disorder during pregnancy (1 case) or while taking an oral contraceptive (3 cases).

Prenatal Counseling

Women with DD should be encouraged to talk to their dermatologist, obstetrician, or other provider of prenatal care regarding plans for pregnancy, labor, and delivery, as these events might be affected by the disorder. During pregnancy, careful monitoring and self-care remain essential. Simple measures to reduce the impact of irritants on DD during pregnancy include keeping the skin cool, using a soothing moisturizer, applying photoprotection, and using sunscreen. Treatment with systemic retinoids must be avoided if pregnancy is planned.

Warty plaques and papules of DD can involve flexures (groin, vulva, and perineum), with resultant malodor and pruritus¹⁰ as well as the potential for (drug resistant) secondary infection (eg, Staphylococcus aureus, group B Streptococcus, viruses [eg, Kaposi varicelliform eruption]). Skin swabs should be taken for culture and susceptibility testing, and infection should be treated at the earliest sign.

Management Concerns During Pregnancy and Delivery

Because the benefits of treating DD might outweigh risk in certain cases, thorough discussion with the patient about options is recommended, including the following concerns:

• Because mucocutaneous elasticity of the birth canal, including the vulva, perineum, and groin, is essential for nontraumatic vaginal delivery, it might be necessary to schedule an elective cesarean delivery in DD patients in whom these regions are involved.¹¹

• In females with lower abdominal lesions, using a Pfannenstiel-Kerr incision for cesarean delivery might be problematic.¹¹

• A single case report has described successful anesthetic management of labor, delivery, and postpartum care in a DD patient.¹² Involvement of the skin of the back might preclude safe administration of regional anesthesia; however, because DD lesions are considered noninfectious, the authors operatively administered a subarachnoid block at the L3-L4 interspace through a lesion-free area. Postpartum, the patient was observed in the intensive care unit. She and the baby remained stable; she did not develop infectious complications, including a central nervous system infection.¹²

•Mucosal involvement is relatively rare in DD and has not been reported to compromise airway management.⁸

Postnatal Considerations

Breastfeeding might have to be stopped early or withheld altogether if there is widespread involvement of the skin of the breast or the nipple.¹¹ Darier disease has been associated with neuropsychiatric manifestations, including major depression (30%), suicide attempts (13%), suicidal thoughts (31%), cyclothymia, bipolar disorder (4%), and epilepsy (3%).^13,14 Therefore, patients should be screened for postpartum psychiatric manifestations at an early follow-up visit.

Final Thoughts

Although the etiology of DD is well known, the gynelogic and obstretric implications of this genodermatosis have rarely been described. This brief commentary is an attempt to provide the important information to a practicing dermatologist for appropriate management of female DD patients.

Darier disease (DD)(also known as dyskeratosis follicularis) is a rare, autosomal-dominant genodermatosis characterized by greasy, rough, keratotic papules; typical nail abnormalities; mucosal changes; and characteristic dyskeratotic acantholysis that is called corps ronds and grains on histopathologic analysis. Darier disease is caused by mutations of the ATP2A2 gene on chromosome 12q23-24.^1,2

Because of the autosomal-dominant pattern of inheritance in DD, if either parent is affected by DD, approximately 50% of their offspring will have the disorder. Therefore, couples need to be offered genetic counseling at a preconception visit or early in pregnancy. Although penetrance of DD is complete, spontaneous mutations are frequent and expressivity is variable¹; prenatal diagnosis, though available since the 1980s, is therefore unreliable in DD, given the considerable variation in phenotypic expressivity. Differing phenotypes underscore the importance of proper counseling by the treating dermatologist or other provider. Females with a mild or nearly undetectable phenotype can give birth to a child with severe disease.

Lack of clear understanding about the variable phenotypic expressivity of DD can cause considerable anger, anxiety, guilt, psychological trauma, and fear in parents, should their child later develop a severe phenotype. They may feel that they were not properly prepared for the outcome. The physician-parent or physician-patient relationship can be negatively impacted if ongoing counseling is inadequate.

Clinically, DD presents in early adolescence (age range, 6–20 years) in most patients, which means that the disease and female reproductive years are contemporaneous. However, gynecologic and obstetric issues and complications of DD rarely have been addressed.³ Oromucosal involvement in DD is reported in 13% to 50% of cases, yet vaginal and cervical mucosal involvement rarely has been described,^4,5 likely due to underreporting. Therefore, in this rare disease, it is important to address these aspects so that the patients are provided with appropriate management options.

Implications for Cervical Screening and Papanicolaou Tests

Cytopathologic findings of a Papanicolaou test taken from a patient with DD can lead to erroneous diagnosis of a low-grade squamous intraepithelial lesion due to cervical involvement by the disease process; therefore, correct interpretation of a smear may be inappropriate and erroneous. The cytopathologist needs to be informed of the patient’s diagnosis of DD in advance for appropriate reporting.^5,6

Obstetric Implications

Fertility is normal in DD patients, and pregnancy usually has a normal course; however, exacerbation and remission of disease have been reported. de la Rosa Carrillo⁷ reported a case of vegetating DD during pregnancy. He described it as an exacerbation with concurrent bacterial infection and bilateral external otitis.⁷ Spouge et al⁸ reported a case of a 58-year-old woman who was the mother of 4 DD patients. She experienced an exacerbation of DD during all 6 pregnancies but improved immediately postpartum.⁸ Espy et al⁹ evaluated 8 cases of women with DD and described spontaneous improvement of the disorder during pregnancy (1 case) or while taking an oral contraceptive (3 cases).

Prenatal Counseling

Women with DD should be encouraged to talk to their dermatologist, obstetrician, or other provider of prenatal care regarding plans for pregnancy, labor, and delivery, as these events might be affected by the disorder. During pregnancy, careful monitoring and self-care remain essential. Simple measures to reduce the impact of irritants on DD during pregnancy include keeping the skin cool, using a soothing moisturizer, applying photoprotection, and using sunscreen. Treatment with systemic retinoids must be avoided if pregnancy is planned.

Warty plaques and papules of DD can involve flexures (groin, vulva, and perineum), with resultant malodor and pruritus¹⁰ as well as the potential for (drug resistant) secondary infection (eg, Staphylococcus aureus, group B Streptococcus, viruses [eg, Kaposi varicelliform eruption]). Skin swabs should be taken for culture and susceptibility testing, and infection should be treated at the earliest sign.

Management Concerns During Pregnancy and Delivery

Because the benefits of treating DD might outweigh risk in certain cases, thorough discussion with the patient about options is recommended, including the following concerns:

• Because mucocutaneous elasticity of the birth canal, including the vulva, perineum, and groin, is essential for nontraumatic vaginal delivery, it might be necessary to schedule an elective cesarean delivery in DD patients in whom these regions are involved.¹¹

• In females with lower abdominal lesions, using a Pfannenstiel-Kerr incision for cesarean delivery might be problematic.¹¹

• A single case report has described successful anesthetic management of labor, delivery, and postpartum care in a DD patient.¹² Involvement of the skin of the back might preclude safe administration of regional anesthesia; however, because DD lesions are considered noninfectious, the authors operatively administered a subarachnoid block at the L3-L4 interspace through a lesion-free area. Postpartum, the patient was observed in the intensive care unit. She and the baby remained stable; she did not develop infectious complications, including a central nervous system infection.¹²

•Mucosal involvement is relatively rare in DD and has not been reported to compromise airway management.⁸

Postnatal Considerations

Breastfeeding might have to be stopped early or withheld altogether if there is widespread involvement of the skin of the breast or the nipple.¹¹ Darier disease has been associated with neuropsychiatric manifestations, including major depression (30%), suicide attempts (13%), suicidal thoughts (31%), cyclothymia, bipolar disorder (4%), and epilepsy (3%).^13,14 Therefore, patients should be screened for postpartum psychiatric manifestations at an early follow-up visit.

Final Thoughts

Although the etiology of DD is well known, the gynelogic and obstretric implications of this genodermatosis have rarely been described. This brief commentary is an attempt to provide the important information to a practicing dermatologist for appropriate management of female DD patients.

For as many disorders of cornification and types of ichthyosis that have been shown to benefit from retinoids, a seemingly equal number have no data or show no improvement.

According to a consensus statement published in the February issue of Pediatric Dermatology, adequate data exist in the medical literature to demonstrate an improvement in use of systemic retinoids for select genotypes of congenital ichthyosiform erythroderma, epidermolytic ichthyosis, erythrokeratodermia variabilis, harlequin ichthyosis, IFAP syndrome (ichthyosis with confetti, ichthyosis follicularis, atrichia, and photophobia), KID syndrome (keratitis-ichthyosis-deafness), KLICK syndrome (keratosis linearis with ichthyosis congenita and sclerosing keratoderma), lamellar ichthyosis, loricrin keratoderma, neutral lipid storage disease with ichthyosis, recessive X-linked ichthyosis, and Sjögren-Larsson syndrome.

At the same time, limited or no data exist to support the use of systemic retinoids for CHILD syndrome (congenital hemidysplasia with ichthyosiform erythroderma and limb defects), CHIME syndrome (colobomas, heart defects, ichthyosiform dermatosis, intellectual disability, and either ear defects or epilepsy), Conradi-Hunermann-Happle syndrome, ichthyosis-hypotrichosis, ichthyosis-hypotrichosis-sclerosis cholangitis, ichthyosis prematurity syndrome, MEDNIK syndrome (mental retardation, enteropathy, deafness, peripheral neuropathy, ichthyosis, and keratoderma), peeling skin disease, Refsum syndrome, and trichothiodystrophy, according to the statement.

“In particular, we did note that, with any disorder that was associated with atopy, the retinoids were often counterproductive,” one of the consensus statement cochairs, Andrea L. Zaenglein, MD, said during the Society for Pediatric Dermatology pre-AAD meeting. “In Netherton syndrome, for example, retinoids seemed to make the skin fragility a lot worse, so typically, they would be avoided in those patients.”

The statement, which she assembled with cochair pediatric dermatologist Moise L. Levy, MD, professor of pediatrics, University of Texas at Austin, and 21 other multidisciplinary experts, recommends considering use of topical retinoids to help decrease scaling of the skin,“but [they] are particularly helpful for more localized complications of ichthyosis, such as digital contractures and ectropion,” said Dr. Zaenglein, professor of dermatology and pediatrics at Penn State University, Hershey. “A lot of it has to do with the size and the volume of the tubes and getting enough [product] to be able to apply it over larger areas. We do tend to use them more focally.”

While systemic absorption can occur with widespread use, no specific lab monitoring is required. Dr. Zaenglein and her colleagues also recommend avoiding the use of tazarotene during pregnancy, since it is contraindicated in pregnancy (category X), but monthly pregnancy tests are not recommended.

During an overview of the document at the meeting, she noted that the recommended dosing for both isotretinoin and acitretin is 0.5-1.0 mg/kg per day and the side effects tend to be dose dependent, “except teratogenicity, which can occur with even low doses of systemic retinoid exposure and early on in pregnancy.” The authors also advise patients to consider drug holidays or lower doses “especially during warmer, more humid months, where you might not need the higher doses to achieve cutaneous effects,” she said.

They emphasized the importance of avoiding pregnancy for 3 years after completion of treatment with acitretin. “While the half-life of acitretin is 49 hours, it’s easily converted with any alcohol exposure to etretinate,” Dr. Zaenglein noted. “Then, the half-life is 120 days.”

The statement, which was sponsored by the Pediatric Dermatology Research Alliance (PEDRA), also addresses the clinical considerations and consequences of long-term systemic retinoid use on bone health, such as premature epiphyseal closure in preadolescent children. “In general, this risk is greater with higher doses of therapies – above 1 mg/kg per day – and over prolonged periods of time, typically 4-6 years,” she said. Other potential effects on bone health include calcifications of tendons and ligaments, osteophytes or “bone spurs,” DISH (diffuse idiopathic skeletal hyperostosis), and potential alterations in bone density and growth.

“We also have to worry about concomitant effects of contraception, particularly if you’re using progestin-only formulations that carry a black box warning for osteoporosis,” Dr. Zaenglein said. “It is recommended that you limit their use to 3 years.” Other factors to consider include genetic risk and modifiable factors that affect bone health, such as diet and physical activity, which may impact susceptibility to systemic retinoid bone toxicity and should be discussed with the patient.

Recommended bone monitoring in children starts with a comprehensive family and personal medical history for skeletal toxicity risk factors, followed by an annual growth assessment (height, weight, body mass index, and growth curve), asking regularly about musculoskeletal symptoms, and following up with appropriate imaging. “Inquiring about their diet is recommended as well, so making sure they’re getting sufficient amounts of calcium and vitamin D, and no additional vitamin A sources that may compound the side effects from systemic retinoids,” Dr. Zaenglein said.

The document also advises that a baseline skeletal radiographic survey be performed in patients aged 16-18 years. This may include imaging of the lateral cervical and thoracic spine, lateral view of the calcanei to include Achilles tendon, hips and symptomatic areas, and bone density evaluation.

The statement addressed the psychiatric considerations and consequences of long-term systemic retinoid use. One cross-sectional study of children with ichthyosis found that 30% screened positive for depression and 38% screened positive for anxiety, “but the role of retinoids is unclear,” Dr. Zaenglein said. “It’s a complicated matter, but patients with a personal history of depression, anxiety, and other affective disorders prior to initiation of systemic retinoid treatment should be monitored carefully for exacerbation of symptoms. Comanagement with a mental health provider should be considered.”

As for contraception considerations with long-term systemic retinoid therapy use, the authors recommend that two forms of contraception be used. “Consider long-acting reversible contraception, especially in sexually active adolescents who have a history of noncompliance, or to remove the risk of teratogenicity for them,” she said. “We’re not sure what additive effects progestin/lower estrogen have on long-term cardiovascular health, including lipids and bone density.”

The authors noted that iPLEDGE is not designed for long-term use. “It’s really designed for the on-label use of systemic retinoids in severe acne, where you’re using it for 5-6 months, not for 5-6 years,” Dr. Zaenglein said. “iPLEDGE does impose significant and financial barriers for our patients. More advocacy is needed to adapt that program for our patients.”

She and her coauthors acknowledged practice gaps and unmet needs in patients with disorders of cornification/types of ichthyosis, including the optimal formulation of retinoids based on ichthyosis subtype, whether there is a benefit to intermittent therapy with respect to risk of toxicity and maintenance of efficacy, and how to minimize the bone-related changes that can occur with treatment. “These are some of the things that we can look further into,” she said. “For now, though, retinoids can improve function and quality of life in patients with ichthyosis and disorders of cornification. Many questions still exist, and more data and research are needed.”

Sun Pharmaceuticals and the Foundation for Ichthyosis and Related Skin Types (FIRST) provided an unrestricted grant for development of the recommendations.

Dr. Zaenglein disclosed that she is a consultant for Pfizer. She is also an advisory board member for Dermata, Sol-Gel, Regeneron, Verrica, and Cassiopea, and has conducted contracted research for AbbVie, Incyte, Arcutis, and Pfizer. The other authors disclosed serving as investigators, advisers, consultants, and/or had other relationships with various pharmaceutical companies.

[email protected]

For as many disorders of cornification and types of ichthyosis that have been shown to benefit from retinoids, a seemingly equal number have no data or show no improvement.

According to a consensus statement published in the February issue of Pediatric Dermatology, adequate data exist in the medical literature to demonstrate an improvement in use of systemic retinoids for select genotypes of congenital ichthyosiform erythroderma, epidermolytic ichthyosis, erythrokeratodermia variabilis, harlequin ichthyosis, IFAP syndrome (ichthyosis with confetti, ichthyosis follicularis, atrichia, and photophobia), KID syndrome (keratitis-ichthyosis-deafness), KLICK syndrome (keratosis linearis with ichthyosis congenita and sclerosing keratoderma), lamellar ichthyosis, loricrin keratoderma, neutral lipid storage disease with ichthyosis, recessive X-linked ichthyosis, and Sjögren-Larsson syndrome.

At the same time, limited or no data exist to support the use of systemic retinoids for CHILD syndrome (congenital hemidysplasia with ichthyosiform erythroderma and limb defects), CHIME syndrome (colobomas, heart defects, ichthyosiform dermatosis, intellectual disability, and either ear defects or epilepsy), Conradi-Hunermann-Happle syndrome, ichthyosis-hypotrichosis, ichthyosis-hypotrichosis-sclerosis cholangitis, ichthyosis prematurity syndrome, MEDNIK syndrome (mental retardation, enteropathy, deafness, peripheral neuropathy, ichthyosis, and keratoderma), peeling skin disease, Refsum syndrome, and trichothiodystrophy, according to the statement.

“In particular, we did note that, with any disorder that was associated with atopy, the retinoids were often counterproductive,” one of the consensus statement cochairs, Andrea L. Zaenglein, MD, said during the Society for Pediatric Dermatology pre-AAD meeting. “In Netherton syndrome, for example, retinoids seemed to make the skin fragility a lot worse, so typically, they would be avoided in those patients.”

The statement, which she assembled with cochair pediatric dermatologist Moise L. Levy, MD, professor of pediatrics, University of Texas at Austin, and 21 other multidisciplinary experts, recommends considering use of topical retinoids to help decrease scaling of the skin,“but [they] are particularly helpful for more localized complications of ichthyosis, such as digital contractures and ectropion,” said Dr. Zaenglein, professor of dermatology and pediatrics at Penn State University, Hershey. “A lot of it has to do with the size and the volume of the tubes and getting enough [product] to be able to apply it over larger areas. We do tend to use them more focally.”

While systemic absorption can occur with widespread use, no specific lab monitoring is required. Dr. Zaenglein and her colleagues also recommend avoiding the use of tazarotene during pregnancy, since it is contraindicated in pregnancy (category X), but monthly pregnancy tests are not recommended.

During an overview of the document at the meeting, she noted that the recommended dosing for both isotretinoin and acitretin is 0.5-1.0 mg/kg per day and the side effects tend to be dose dependent, “except teratogenicity, which can occur with even low doses of systemic retinoid exposure and early on in pregnancy.” The authors also advise patients to consider drug holidays or lower doses “especially during warmer, more humid months, where you might not need the higher doses to achieve cutaneous effects,” she said.

They emphasized the importance of avoiding pregnancy for 3 years after completion of treatment with acitretin. “While the half-life of acitretin is 49 hours, it’s easily converted with any alcohol exposure to etretinate,” Dr. Zaenglein noted. “Then, the half-life is 120 days.”

The statement, which was sponsored by the Pediatric Dermatology Research Alliance (PEDRA), also addresses the clinical considerations and consequences of long-term systemic retinoid use on bone health, such as premature epiphyseal closure in preadolescent children. “In general, this risk is greater with higher doses of therapies – above 1 mg/kg per day – and over prolonged periods of time, typically 4-6 years,” she said. Other potential effects on bone health include calcifications of tendons and ligaments, osteophytes or “bone spurs,” DISH (diffuse idiopathic skeletal hyperostosis), and potential alterations in bone density and growth.

“We also have to worry about concomitant effects of contraception, particularly if you’re using progestin-only formulations that carry a black box warning for osteoporosis,” Dr. Zaenglein said. “It is recommended that you limit their use to 3 years.” Other factors to consider include genetic risk and modifiable factors that affect bone health, such as diet and physical activity, which may impact susceptibility to systemic retinoid bone toxicity and should be discussed with the patient.

Recommended bone monitoring in children starts with a comprehensive family and personal medical history for skeletal toxicity risk factors, followed by an annual growth assessment (height, weight, body mass index, and growth curve), asking regularly about musculoskeletal symptoms, and following up with appropriate imaging. “Inquiring about their diet is recommended as well, so making sure they’re getting sufficient amounts of calcium and vitamin D, and no additional vitamin A sources that may compound the side effects from systemic retinoids,” Dr. Zaenglein said.

The document also advises that a baseline skeletal radiographic survey be performed in patients aged 16-18 years. This may include imaging of the lateral cervical and thoracic spine, lateral view of the calcanei to include Achilles tendon, hips and symptomatic areas, and bone density evaluation.

The statement addressed the psychiatric considerations and consequences of long-term systemic retinoid use. One cross-sectional study of children with ichthyosis found that 30% screened positive for depression and 38% screened positive for anxiety, “but the role of retinoids is unclear,” Dr. Zaenglein said. “It’s a complicated matter, but patients with a personal history of depression, anxiety, and other affective disorders prior to initiation of systemic retinoid treatment should be monitored carefully for exacerbation of symptoms. Comanagement with a mental health provider should be considered.”

As for contraception considerations with long-term systemic retinoid therapy use, the authors recommend that two forms of contraception be used. “Consider long-acting reversible contraception, especially in sexually active adolescents who have a history of noncompliance, or to remove the risk of teratogenicity for them,” she said. “We’re not sure what additive effects progestin/lower estrogen have on long-term cardiovascular health, including lipids and bone density.”

The authors noted that iPLEDGE is not designed for long-term use. “It’s really designed for the on-label use of systemic retinoids in severe acne, where you’re using it for 5-6 months, not for 5-6 years,” Dr. Zaenglein said. “iPLEDGE does impose significant and financial barriers for our patients. More advocacy is needed to adapt that program for our patients.”

She and her coauthors acknowledged practice gaps and unmet needs in patients with disorders of cornification/types of ichthyosis, including the optimal formulation of retinoids based on ichthyosis subtype, whether there is a benefit to intermittent therapy with respect to risk of toxicity and maintenance of efficacy, and how to minimize the bone-related changes that can occur with treatment. “These are some of the things that we can look further into,” she said. “For now, though, retinoids can improve function and quality of life in patients with ichthyosis and disorders of cornification. Many questions still exist, and more data and research are needed.”

Sun Pharmaceuticals and the Foundation for Ichthyosis and Related Skin Types (FIRST) provided an unrestricted grant for development of the recommendations.

Dr. Zaenglein disclosed that she is a consultant for Pfizer. She is also an advisory board member for Dermata, Sol-Gel, Regeneron, Verrica, and Cassiopea, and has conducted contracted research for AbbVie, Incyte, Arcutis, and Pfizer. The other authors disclosed serving as investigators, advisers, consultants, and/or had other relationships with various pharmaceutical companies.

[email protected]

For as many disorders of cornification and types of ichthyosis that have been shown to benefit from retinoids, a seemingly equal number have no data or show no improvement.

According to a consensus statement published in the February issue of Pediatric Dermatology, adequate data exist in the medical literature to demonstrate an improvement in use of systemic retinoids for select genotypes of congenital ichthyosiform erythroderma, epidermolytic ichthyosis, erythrokeratodermia variabilis, harlequin ichthyosis, IFAP syndrome (ichthyosis with confetti, ichthyosis follicularis, atrichia, and photophobia), KID syndrome (keratitis-ichthyosis-deafness), KLICK syndrome (keratosis linearis with ichthyosis congenita and sclerosing keratoderma), lamellar ichthyosis, loricrin keratoderma, neutral lipid storage disease with ichthyosis, recessive X-linked ichthyosis, and Sjögren-Larsson syndrome.

At the same time, limited or no data exist to support the use of systemic retinoids for CHILD syndrome (congenital hemidysplasia with ichthyosiform erythroderma and limb defects), CHIME syndrome (colobomas, heart defects, ichthyosiform dermatosis, intellectual disability, and either ear defects or epilepsy), Conradi-Hunermann-Happle syndrome, ichthyosis-hypotrichosis, ichthyosis-hypotrichosis-sclerosis cholangitis, ichthyosis prematurity syndrome, MEDNIK syndrome (mental retardation, enteropathy, deafness, peripheral neuropathy, ichthyosis, and keratoderma), peeling skin disease, Refsum syndrome, and trichothiodystrophy, according to the statement.

“In particular, we did note that, with any disorder that was associated with atopy, the retinoids were often counterproductive,” one of the consensus statement cochairs, Andrea L. Zaenglein, MD, said during the Society for Pediatric Dermatology pre-AAD meeting. “In Netherton syndrome, for example, retinoids seemed to make the skin fragility a lot worse, so typically, they would be avoided in those patients.”

The statement, which she assembled with cochair pediatric dermatologist Moise L. Levy, MD, professor of pediatrics, University of Texas at Austin, and 21 other multidisciplinary experts, recommends considering use of topical retinoids to help decrease scaling of the skin,“but [they] are particularly helpful for more localized complications of ichthyosis, such as digital contractures and ectropion,” said Dr. Zaenglein, professor of dermatology and pediatrics at Penn State University, Hershey. “A lot of it has to do with the size and the volume of the tubes and getting enough [product] to be able to apply it over larger areas. We do tend to use them more focally.”

While systemic absorption can occur with widespread use, no specific lab monitoring is required. Dr. Zaenglein and her colleagues also recommend avoiding the use of tazarotene during pregnancy, since it is contraindicated in pregnancy (category X), but monthly pregnancy tests are not recommended.

During an overview of the document at the meeting, she noted that the recommended dosing for both isotretinoin and acitretin is 0.5-1.0 mg/kg per day and the side effects tend to be dose dependent, “except teratogenicity, which can occur with even low doses of systemic retinoid exposure and early on in pregnancy.” The authors also advise patients to consider drug holidays or lower doses “especially during warmer, more humid months, where you might not need the higher doses to achieve cutaneous effects,” she said.

They emphasized the importance of avoiding pregnancy for 3 years after completion of treatment with acitretin. “While the half-life of acitretin is 49 hours, it’s easily converted with any alcohol exposure to etretinate,” Dr. Zaenglein noted. “Then, the half-life is 120 days.”

The statement, which was sponsored by the Pediatric Dermatology Research Alliance (PEDRA), also addresses the clinical considerations and consequences of long-term systemic retinoid use on bone health, such as premature epiphyseal closure in preadolescent children. “In general, this risk is greater with higher doses of therapies – above 1 mg/kg per day – and over prolonged periods of time, typically 4-6 years,” she said. Other potential effects on bone health include calcifications of tendons and ligaments, osteophytes or “bone spurs,” DISH (diffuse idiopathic skeletal hyperostosis), and potential alterations in bone density and growth.

“We also have to worry about concomitant effects of contraception, particularly if you’re using progestin-only formulations that carry a black box warning for osteoporosis,” Dr. Zaenglein said. “It is recommended that you limit their use to 3 years.” Other factors to consider include genetic risk and modifiable factors that affect bone health, such as diet and physical activity, which may impact susceptibility to systemic retinoid bone toxicity and should be discussed with the patient.

Recommended bone monitoring in children starts with a comprehensive family and personal medical history for skeletal toxicity risk factors, followed by an annual growth assessment (height, weight, body mass index, and growth curve), asking regularly about musculoskeletal symptoms, and following up with appropriate imaging. “Inquiring about their diet is recommended as well, so making sure they’re getting sufficient amounts of calcium and vitamin D, and no additional vitamin A sources that may compound the side effects from systemic retinoids,” Dr. Zaenglein said.

The document also advises that a baseline skeletal radiographic survey be performed in patients aged 16-18 years. This may include imaging of the lateral cervical and thoracic spine, lateral view of the calcanei to include Achilles tendon, hips and symptomatic areas, and bone density evaluation.

The statement addressed the psychiatric considerations and consequences of long-term systemic retinoid use. One cross-sectional study of children with ichthyosis found that 30% screened positive for depression and 38% screened positive for anxiety, “but the role of retinoids is unclear,” Dr. Zaenglein said. “It’s a complicated matter, but patients with a personal history of depression, anxiety, and other affective disorders prior to initiation of systemic retinoid treatment should be monitored carefully for exacerbation of symptoms. Comanagement with a mental health provider should be considered.”

As for contraception considerations with long-term systemic retinoid therapy use, the authors recommend that two forms of contraception be used. “Consider long-acting reversible contraception, especially in sexually active adolescents who have a history of noncompliance, or to remove the risk of teratogenicity for them,” she said. “We’re not sure what additive effects progestin/lower estrogen have on long-term cardiovascular health, including lipids and bone density.”

The authors noted that iPLEDGE is not designed for long-term use. “It’s really designed for the on-label use of systemic retinoids in severe acne, where you’re using it for 5-6 months, not for 5-6 years,” Dr. Zaenglein said. “iPLEDGE does impose significant and financial barriers for our patients. More advocacy is needed to adapt that program for our patients.”

She and her coauthors acknowledged practice gaps and unmet needs in patients with disorders of cornification/types of ichthyosis, including the optimal formulation of retinoids based on ichthyosis subtype, whether there is a benefit to intermittent therapy with respect to risk of toxicity and maintenance of efficacy, and how to minimize the bone-related changes that can occur with treatment. “These are some of the things that we can look further into,” she said. “For now, though, retinoids can improve function and quality of life in patients with ichthyosis and disorders of cornification. Many questions still exist, and more data and research are needed.”

Sun Pharmaceuticals and the Foundation for Ichthyosis and Related Skin Types (FIRST) provided an unrestricted grant for development of the recommendations.

Dr. Zaenglein disclosed that she is a consultant for Pfizer. She is also an advisory board member for Dermata, Sol-Gel, Regeneron, Verrica, and Cassiopea, and has conducted contracted research for AbbVie, Incyte, Arcutis, and Pfizer. The other authors disclosed serving as investigators, advisers, consultants, and/or had other relationships with various pharmaceutical companies.

[email protected]