Pediatric News

The long-observed association between cannabis use and schizophrenia is likely partially causal in nature, new research shows.

Investigators found a clear increase in the proportion of schizophrenia cases linked to cannabis use disorder over the past 25 years.

“In my view, the association is most likely causative, at least to a large extent,” first author Carsten Hjorthøj, PhD, from the Copenhagen Research Center for Mental Health, Copenhagen University Hospital, told this news organization.

“It is, of course, nearly impossible to use epidemiological studies to actually prove causation, but all the numbers behave exactly in the way that would be expected under the theory of causation,” said Dr. Hjorthøj.

The study was published online July 21 in JAMA Psychiatry.
 

Far from harmless

The findings are based on Danish national health registry data. The study sample included all people in Denmark born before Dec. 31, 2000 who were aged 16 years or older at some point from Jan. 1, 1972 to Dec. 31, 2016. The data analysis was conducted from August 2020 to April 2021.

Despite some fluctuation, there was a general increase in the population-attributable risk fraction (PARF) for cannabis use disorder with regard to schizophrenia over time, the researchers report. The PARF increased from about 2% in 1995 to about 4% in 2000 and has hovered from 6% to 8% since 2010.

“Although not in itself proof of causality, our study provides evidence of the theory of cannabis being a component cause of schizophrenia,” the investigators write.

The findings are “particularly important with the increasing legalization of cannabis for both medicinal and recreational uses seeming to lead to an increase in the perception of cannabis as relatively harmless and possibly in the uptake of cannabis use, especially among youth,” they add.

“Although psychosis is not the only outcome of interest in terms of cannabis use, our study clearly indicates that cannabis should not be considered harmless,” they conclude.
 

Cases linked to cannabis underestimated?

In an accompanying editorial, Tyler VanderWeele, PhD, Harvard School of Public Health, Boston, notes that estimates in this study could be conservative as a result of underdiagnosis of cannabis use disorder and because it only examined cannabis use disorder.

“Cannabis use disorder is not responsible for most schizophrenia cases, but it is responsible for a nonnegligible and increasing proportion. This should be considered in discussions regarding legalization and regulation of the use of cannabis,” Dr. VanderWeele writes.

Experts with the Science Media Center, a U.K. nonprofit organization, also weighed in on the results.

Terrie Moffitt, PhD, with King’s College London, said the study “adds important evidence that patients with diagnosed cannabis use disorder are more at risk for psychosis now than they used to be.”

“A study weakness that readers will spot right away is that the study reported on patients who had a clinical diagnosis of cannabis dependence. However, most cannabis users, even those who are dependent on it, never come in to clinics for treatment. Also, it is known that people who seek treatment tend to have multiple mental health problems, not solely cannabis problems,” Dr. Moffitt commented.

Emir Englund, PhD, also from King’s College London, said the study “strengthens an already well-established association between the two. However, it is unable to shed additional light on whether cannabis causes schizophrenia or not, due to the observational nature of the study.”

“In my opinion, the current scientific view of cannabis use as a ‘component cause’ which interacts with other risk factors to cause schizophrenia but is neither necessary nor sufficient to do so on its own still stands,” Dr. Englund said.

The study was supported by a grant from Lundbeckfonden. The authors have disclosed no relevant financial relationships. Dr. VanderWeele has received grants from the National Cancer Institute and the John Templeton Foundation. Dr. Moffitt and Dr. Englund have disclosed no relevant financial relationships.

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

The long-observed association between cannabis use and schizophrenia is likely partially causal in nature, new research shows.

Investigators found a clear increase in the proportion of schizophrenia cases linked to cannabis use disorder over the past 25 years.

“In my view, the association is most likely causative, at least to a large extent,” first author Carsten Hjorthøj, PhD, from the Copenhagen Research Center for Mental Health, Copenhagen University Hospital, told this news organization.

“It is, of course, nearly impossible to use epidemiological studies to actually prove causation, but all the numbers behave exactly in the way that would be expected under the theory of causation,” said Dr. Hjorthøj.

The study was published online July 21 in JAMA Psychiatry.
 

Far from harmless

The findings are based on Danish national health registry data. The study sample included all people in Denmark born before Dec. 31, 2000 who were aged 16 years or older at some point from Jan. 1, 1972 to Dec. 31, 2016. The data analysis was conducted from August 2020 to April 2021.

Despite some fluctuation, there was a general increase in the population-attributable risk fraction (PARF) for cannabis use disorder with regard to schizophrenia over time, the researchers report. The PARF increased from about 2% in 1995 to about 4% in 2000 and has hovered from 6% to 8% since 2010.

“Although not in itself proof of causality, our study provides evidence of the theory of cannabis being a component cause of schizophrenia,” the investigators write.

The findings are “particularly important with the increasing legalization of cannabis for both medicinal and recreational uses seeming to lead to an increase in the perception of cannabis as relatively harmless and possibly in the uptake of cannabis use, especially among youth,” they add.

“Although psychosis is not the only outcome of interest in terms of cannabis use, our study clearly indicates that cannabis should not be considered harmless,” they conclude.
 

Cases linked to cannabis underestimated?

In an accompanying editorial, Tyler VanderWeele, PhD, Harvard School of Public Health, Boston, notes that estimates in this study could be conservative as a result of underdiagnosis of cannabis use disorder and because it only examined cannabis use disorder.

“Cannabis use disorder is not responsible for most schizophrenia cases, but it is responsible for a nonnegligible and increasing proportion. This should be considered in discussions regarding legalization and regulation of the use of cannabis,” Dr. VanderWeele writes.

Experts with the Science Media Center, a U.K. nonprofit organization, also weighed in on the results.

Terrie Moffitt, PhD, with King’s College London, said the study “adds important evidence that patients with diagnosed cannabis use disorder are more at risk for psychosis now than they used to be.”

“A study weakness that readers will spot right away is that the study reported on patients who had a clinical diagnosis of cannabis dependence. However, most cannabis users, even those who are dependent on it, never come in to clinics for treatment. Also, it is known that people who seek treatment tend to have multiple mental health problems, not solely cannabis problems,” Dr. Moffitt commented.

Emir Englund, PhD, also from King’s College London, said the study “strengthens an already well-established association between the two. However, it is unable to shed additional light on whether cannabis causes schizophrenia or not, due to the observational nature of the study.”

“In my opinion, the current scientific view of cannabis use as a ‘component cause’ which interacts with other risk factors to cause schizophrenia but is neither necessary nor sufficient to do so on its own still stands,” Dr. Englund said.

The study was supported by a grant from Lundbeckfonden. The authors have disclosed no relevant financial relationships. Dr. VanderWeele has received grants from the National Cancer Institute and the John Templeton Foundation. Dr. Moffitt and Dr. Englund have disclosed no relevant financial relationships.

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

The long-observed association between cannabis use and schizophrenia is likely partially causal in nature, new research shows.

Investigators found a clear increase in the proportion of schizophrenia cases linked to cannabis use disorder over the past 25 years.

“In my view, the association is most likely causative, at least to a large extent,” first author Carsten Hjorthøj, PhD, from the Copenhagen Research Center for Mental Health, Copenhagen University Hospital, told this news organization.

“It is, of course, nearly impossible to use epidemiological studies to actually prove causation, but all the numbers behave exactly in the way that would be expected under the theory of causation,” said Dr. Hjorthøj.

The study was published online July 21 in JAMA Psychiatry.
 

Far from harmless

The findings are based on Danish national health registry data. The study sample included all people in Denmark born before Dec. 31, 2000 who were aged 16 years or older at some point from Jan. 1, 1972 to Dec. 31, 2016. The data analysis was conducted from August 2020 to April 2021.

Despite some fluctuation, there was a general increase in the population-attributable risk fraction (PARF) for cannabis use disorder with regard to schizophrenia over time, the researchers report. The PARF increased from about 2% in 1995 to about 4% in 2000 and has hovered from 6% to 8% since 2010.

“Although not in itself proof of causality, our study provides evidence of the theory of cannabis being a component cause of schizophrenia,” the investigators write.

The findings are “particularly important with the increasing legalization of cannabis for both medicinal and recreational uses seeming to lead to an increase in the perception of cannabis as relatively harmless and possibly in the uptake of cannabis use, especially among youth,” they add.

“Although psychosis is not the only outcome of interest in terms of cannabis use, our study clearly indicates that cannabis should not be considered harmless,” they conclude.
 

Cases linked to cannabis underestimated?

In an accompanying editorial, Tyler VanderWeele, PhD, Harvard School of Public Health, Boston, notes that estimates in this study could be conservative as a result of underdiagnosis of cannabis use disorder and because it only examined cannabis use disorder.

“Cannabis use disorder is not responsible for most schizophrenia cases, but it is responsible for a nonnegligible and increasing proportion. This should be considered in discussions regarding legalization and regulation of the use of cannabis,” Dr. VanderWeele writes.

Experts with the Science Media Center, a U.K. nonprofit organization, also weighed in on the results.

Terrie Moffitt, PhD, with King’s College London, said the study “adds important evidence that patients with diagnosed cannabis use disorder are more at risk for psychosis now than they used to be.”

“A study weakness that readers will spot right away is that the study reported on patients who had a clinical diagnosis of cannabis dependence. However, most cannabis users, even those who are dependent on it, never come in to clinics for treatment. Also, it is known that people who seek treatment tend to have multiple mental health problems, not solely cannabis problems,” Dr. Moffitt commented.

Emir Englund, PhD, also from King’s College London, said the study “strengthens an already well-established association between the two. However, it is unable to shed additional light on whether cannabis causes schizophrenia or not, due to the observational nature of the study.”

“In my opinion, the current scientific view of cannabis use as a ‘component cause’ which interacts with other risk factors to cause schizophrenia but is neither necessary nor sufficient to do so on its own still stands,” Dr. Englund said.

The study was supported by a grant from Lundbeckfonden. The authors have disclosed no relevant financial relationships. Dr. VanderWeele has received grants from the National Cancer Institute and the John Templeton Foundation. Dr. Moffitt and Dr. Englund have disclosed no relevant financial relationships.

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

Exposure to deprivation in early life was significantly associated with impaired executive functioning in children and adolescents, based on data from a systematic review and meta-analysis of 91 studies.

Previous research has shown connections between early-life adversity (ELA) and changes in psychological, cognitive, and neurobiological development, including increased risk of anxiety, depression, attention-deficit/hyperactivity disorder, conduct disorder, suicidality, and substance use disorder; however, research focusing on the associations between different types of ELA and specific processes is limited, wrote Dylan Johnson, MSc, of the University of Toronto and colleagues.

“We directly addressed this gap in the literature by examining the association between the type of ELA and executive functioning in children and youth,” they said.

In a study published in JAMA Pediatrics, the researchers identified 91 articles including 82 unique cohorts and 31,188 unique individuals aged 1-18 years.

The articles were selected from Embase, ERIC, MEDLINE, and PsycInfo databases and published up to Dec. 31, 2020. The primary outcomes were measures of the three domains of executive functioning: cognitive flexibility, inhibitory control, and working memory. To correct for small sample sizes in some studies, the researchers standardized their measures of association into Hedges g effect sizes.

Overall, the pooled estimates of the association of any childhood adversity with the three domains of executive functioning showed significant heterogeneity, with Hedges g effects of –0.49 for cognitive flexibility, –0.39 for inhibitory control, and –0.47 for working memory.

The researchers also examined a subsample of ELA–executive functioning associations in categories of early-life exposure to threat, compared with early-life deprivation, including 56 of the original 91 articles. In this analysis, significantly lower inhibitory control was associated with deprivation compared to threat (Hedges g –0.43 vs. –0.27). Similarly, significantly lower working memory was associated with deprivation, compared with threat (Hedges g –0.54 vs. Hedges g –0.28). For both inhibitory control and working memory, the association of adversity was not moderated by the age or sex of the study participants, study design, outcome quality, or selection quality, the researchers noted.

No significant difference in affect of exposure threat vs. deprivation was noted for the association with cognitive flexibility. The reason for this discrepancy remains unclear, the researchers said. “Some evidence suggests that individuals who grow up in unpredictable environments may have reduced inhibitory control but enhanced cognitive flexibility,” they noted.

However, the overall results suggest that exposure to deprivation may be associated with neurodevelopmental changes that support the development of executive functioning, they said.

The study findings were limited by several factors, including the substantial heterogeneity in the pooled estimates and the need to consider variation in study design, the researchers noted. In addition, the cross-sectional design of many studies prevented conclusions about causality between ELA and executive functioning, they said.

“Future research should explore the differences between threat and deprivation when emotionally salient executive functioning measures are used,” the researchers emphasized. “Threat experiences are often associated with alterations in emotional processing, and different findings may be observed when investigating emotionally salient executive functioning outcomes,” they concluded.
 

Prevention and intervention plans needed

“Although numerous studies have examined associations between ELA and executive functioning, the associations of threat and deprivation with specific executive functioning domains (e.g., cognitive flexibility, inhibitory control, and working memory) have not been explored comprehensively,” wrote Beth S. Slomine, PhD, and Nikeea Copeland-Linder, PhD, of the Kennedy Krieger Institute, Johns Hopkins University School, Baltimore, in an accompanying editorial.

The study is “critical and timely” because of the impact of the COVID-19 pandemic on children’s exposure to deprivation, the authors said. “Many children have experienced the death of family members or friends, food and housing insecurity owing to the economic recession, school closures, loss of critical support services, and increased isolation because of social distancing measures,” and these effects are even greater for children already living in poverty and those with developmental disabilities, they noted.

More resources are needed to develop and implement ELA prevention policies, as well as early intervention plans, the editorialists said.

“Early intervention programs have a great potential to reduce the risk of ELA and promote executive functioning development,” they said. “These programs, such as family support and preschool services, are viable solutions for children and their families,” they added. Although the pandemic prevented the use of many support services for children at risk, the adoption of telehealth technology means that “it is now more feasible for cognitive rehabilitation experts to implement the telehealth technology to train parents and school staff on how to assist with the delivery of interventions in real-world settings and how to promote executive functioning in daily life,” they noted.

Overall, the study findings highlight the urgency of identifying ELA and implementing strategies to reduce and prevent ELA, and to provide early intervention to mitigate the impact of ELA on executive function in children, the editorialists emphasized.
 

Data bring understanding, but barriers remain

“At this point, there are data demonstrating the significant impact that adverse childhood experiences have on health outcomes – from worsened mental health to an increased risk for cancer and diabetes,” said Kelly A. Curran, MD, of the University of Oklahoma Health Sciences Center, Oklahoma City, in an interview.

“Physicians – myself included – tend to lump all these experiences together when thinking about future health outcomes,” Dr. Curran said. “However, there are evolving data that neurocognitive outcomes may be different based on the type of early-life adversity experienced. This meta-analysis examines the risk of different neurocognitive impact of threat versus deprivation types of adversity, which is important to pediatricians because it helps us to better understand the risks that our patients may experience,” she explained. 

“The results of this meta-analysis were especially intriguing because I hadn’t previously considered the impact that different types of adversity had on neurocognitive development,” said Dr. Curran. “This study caused me to think about these experiences differently, and as I reflect on the patients I have cared for over the years, I can see the difference in their outcomes,” she said.

Many barriers persist in addressing the effects of early-life deprivation on executive function, Dr. Curran said.

“First are barriers around identification of these children and adolescents, who may not have regular contact with the medical system. Additionally, it’s important to provide resources for parents and caregivers – this includes creating a strong support network and providing education about the impact of these experiences,” she noted. “There are also barriers to identifying and connecting with what resources will help children at risk of poor neurodevelopmental outcomes,” she added.

“Now that we know that children who have experienced early-life deprivation are at increased risk of worsened neurodevelopmental outcomes, it will be important to understand what interventions can help improve their outcomes,” Dr. Curran said.

The study was supported by a Connaught New Researcher Award from the University of Toronto. The researchers had no financial conflicts to disclose.

Dr. Slomine disclosed book royalties from Cambridge University Press unrelated to this study. Dr. Curran had no financial conflicts to disclose, but serves on the Pediatric News Editorial Advisory Board.

Exposure to deprivation in early life was significantly associated with impaired executive functioning in children and adolescents, based on data from a systematic review and meta-analysis of 91 studies.

Previous research has shown connections between early-life adversity (ELA) and changes in psychological, cognitive, and neurobiological development, including increased risk of anxiety, depression, attention-deficit/hyperactivity disorder, conduct disorder, suicidality, and substance use disorder; however, research focusing on the associations between different types of ELA and specific processes is limited, wrote Dylan Johnson, MSc, of the University of Toronto and colleagues.

“We directly addressed this gap in the literature by examining the association between the type of ELA and executive functioning in children and youth,” they said.

In a study published in JAMA Pediatrics, the researchers identified 91 articles including 82 unique cohorts and 31,188 unique individuals aged 1-18 years.

The articles were selected from Embase, ERIC, MEDLINE, and PsycInfo databases and published up to Dec. 31, 2020. The primary outcomes were measures of the three domains of executive functioning: cognitive flexibility, inhibitory control, and working memory. To correct for small sample sizes in some studies, the researchers standardized their measures of association into Hedges g effect sizes.

Overall, the pooled estimates of the association of any childhood adversity with the three domains of executive functioning showed significant heterogeneity, with Hedges g effects of –0.49 for cognitive flexibility, –0.39 for inhibitory control, and –0.47 for working memory.

The researchers also examined a subsample of ELA–executive functioning associations in categories of early-life exposure to threat, compared with early-life deprivation, including 56 of the original 91 articles. In this analysis, significantly lower inhibitory control was associated with deprivation compared to threat (Hedges g –0.43 vs. –0.27). Similarly, significantly lower working memory was associated with deprivation, compared with threat (Hedges g –0.54 vs. Hedges g –0.28). For both inhibitory control and working memory, the association of adversity was not moderated by the age or sex of the study participants, study design, outcome quality, or selection quality, the researchers noted.

No significant difference in affect of exposure threat vs. deprivation was noted for the association with cognitive flexibility. The reason for this discrepancy remains unclear, the researchers said. “Some evidence suggests that individuals who grow up in unpredictable environments may have reduced inhibitory control but enhanced cognitive flexibility,” they noted.

However, the overall results suggest that exposure to deprivation may be associated with neurodevelopmental changes that support the development of executive functioning, they said.

The study findings were limited by several factors, including the substantial heterogeneity in the pooled estimates and the need to consider variation in study design, the researchers noted. In addition, the cross-sectional design of many studies prevented conclusions about causality between ELA and executive functioning, they said.

“Future research should explore the differences between threat and deprivation when emotionally salient executive functioning measures are used,” the researchers emphasized. “Threat experiences are often associated with alterations in emotional processing, and different findings may be observed when investigating emotionally salient executive functioning outcomes,” they concluded.
 

Prevention and intervention plans needed

“Although numerous studies have examined associations between ELA and executive functioning, the associations of threat and deprivation with specific executive functioning domains (e.g., cognitive flexibility, inhibitory control, and working memory) have not been explored comprehensively,” wrote Beth S. Slomine, PhD, and Nikeea Copeland-Linder, PhD, of the Kennedy Krieger Institute, Johns Hopkins University School, Baltimore, in an accompanying editorial.

The study is “critical and timely” because of the impact of the COVID-19 pandemic on children’s exposure to deprivation, the authors said. “Many children have experienced the death of family members or friends, food and housing insecurity owing to the economic recession, school closures, loss of critical support services, and increased isolation because of social distancing measures,” and these effects are even greater for children already living in poverty and those with developmental disabilities, they noted.

More resources are needed to develop and implement ELA prevention policies, as well as early intervention plans, the editorialists said.

“Early intervention programs have a great potential to reduce the risk of ELA and promote executive functioning development,” they said. “These programs, such as family support and preschool services, are viable solutions for children and their families,” they added. Although the pandemic prevented the use of many support services for children at risk, the adoption of telehealth technology means that “it is now more feasible for cognitive rehabilitation experts to implement the telehealth technology to train parents and school staff on how to assist with the delivery of interventions in real-world settings and how to promote executive functioning in daily life,” they noted.

Overall, the study findings highlight the urgency of identifying ELA and implementing strategies to reduce and prevent ELA, and to provide early intervention to mitigate the impact of ELA on executive function in children, the editorialists emphasized.
 

Data bring understanding, but barriers remain

“At this point, there are data demonstrating the significant impact that adverse childhood experiences have on health outcomes – from worsened mental health to an increased risk for cancer and diabetes,” said Kelly A. Curran, MD, of the University of Oklahoma Health Sciences Center, Oklahoma City, in an interview.

“Physicians – myself included – tend to lump all these experiences together when thinking about future health outcomes,” Dr. Curran said. “However, there are evolving data that neurocognitive outcomes may be different based on the type of early-life adversity experienced. This meta-analysis examines the risk of different neurocognitive impact of threat versus deprivation types of adversity, which is important to pediatricians because it helps us to better understand the risks that our patients may experience,” she explained. 

“The results of this meta-analysis were especially intriguing because I hadn’t previously considered the impact that different types of adversity had on neurocognitive development,” said Dr. Curran. “This study caused me to think about these experiences differently, and as I reflect on the patients I have cared for over the years, I can see the difference in their outcomes,” she said.

Many barriers persist in addressing the effects of early-life deprivation on executive function, Dr. Curran said.

“First are barriers around identification of these children and adolescents, who may not have regular contact with the medical system. Additionally, it’s important to provide resources for parents and caregivers – this includes creating a strong support network and providing education about the impact of these experiences,” she noted. “There are also barriers to identifying and connecting with what resources will help children at risk of poor neurodevelopmental outcomes,” she added.

“Now that we know that children who have experienced early-life deprivation are at increased risk of worsened neurodevelopmental outcomes, it will be important to understand what interventions can help improve their outcomes,” Dr. Curran said.

The study was supported by a Connaught New Researcher Award from the University of Toronto. The researchers had no financial conflicts to disclose.

Dr. Slomine disclosed book royalties from Cambridge University Press unrelated to this study. Dr. Curran had no financial conflicts to disclose, but serves on the Pediatric News Editorial Advisory Board.

Exposure to deprivation in early life was significantly associated with impaired executive functioning in children and adolescents, based on data from a systematic review and meta-analysis of 91 studies.

Previous research has shown connections between early-life adversity (ELA) and changes in psychological, cognitive, and neurobiological development, including increased risk of anxiety, depression, attention-deficit/hyperactivity disorder, conduct disorder, suicidality, and substance use disorder; however, research focusing on the associations between different types of ELA and specific processes is limited, wrote Dylan Johnson, MSc, of the University of Toronto and colleagues.

“We directly addressed this gap in the literature by examining the association between the type of ELA and executive functioning in children and youth,” they said.

In a study published in JAMA Pediatrics, the researchers identified 91 articles including 82 unique cohorts and 31,188 unique individuals aged 1-18 years.

The articles were selected from Embase, ERIC, MEDLINE, and PsycInfo databases and published up to Dec. 31, 2020. The primary outcomes were measures of the three domains of executive functioning: cognitive flexibility, inhibitory control, and working memory. To correct for small sample sizes in some studies, the researchers standardized their measures of association into Hedges g effect sizes.

Overall, the pooled estimates of the association of any childhood adversity with the three domains of executive functioning showed significant heterogeneity, with Hedges g effects of –0.49 for cognitive flexibility, –0.39 for inhibitory control, and –0.47 for working memory.

The researchers also examined a subsample of ELA–executive functioning associations in categories of early-life exposure to threat, compared with early-life deprivation, including 56 of the original 91 articles. In this analysis, significantly lower inhibitory control was associated with deprivation compared to threat (Hedges g –0.43 vs. –0.27). Similarly, significantly lower working memory was associated with deprivation, compared with threat (Hedges g –0.54 vs. Hedges g –0.28). For both inhibitory control and working memory, the association of adversity was not moderated by the age or sex of the study participants, study design, outcome quality, or selection quality, the researchers noted.

No significant difference in affect of exposure threat vs. deprivation was noted for the association with cognitive flexibility. The reason for this discrepancy remains unclear, the researchers said. “Some evidence suggests that individuals who grow up in unpredictable environments may have reduced inhibitory control but enhanced cognitive flexibility,” they noted.

However, the overall results suggest that exposure to deprivation may be associated with neurodevelopmental changes that support the development of executive functioning, they said.

The study findings were limited by several factors, including the substantial heterogeneity in the pooled estimates and the need to consider variation in study design, the researchers noted. In addition, the cross-sectional design of many studies prevented conclusions about causality between ELA and executive functioning, they said.

“Future research should explore the differences between threat and deprivation when emotionally salient executive functioning measures are used,” the researchers emphasized. “Threat experiences are often associated with alterations in emotional processing, and different findings may be observed when investigating emotionally salient executive functioning outcomes,” they concluded.
 

Prevention and intervention plans needed

“Although numerous studies have examined associations between ELA and executive functioning, the associations of threat and deprivation with specific executive functioning domains (e.g., cognitive flexibility, inhibitory control, and working memory) have not been explored comprehensively,” wrote Beth S. Slomine, PhD, and Nikeea Copeland-Linder, PhD, of the Kennedy Krieger Institute, Johns Hopkins University School, Baltimore, in an accompanying editorial.

The study is “critical and timely” because of the impact of the COVID-19 pandemic on children’s exposure to deprivation, the authors said. “Many children have experienced the death of family members or friends, food and housing insecurity owing to the economic recession, school closures, loss of critical support services, and increased isolation because of social distancing measures,” and these effects are even greater for children already living in poverty and those with developmental disabilities, they noted.

More resources are needed to develop and implement ELA prevention policies, as well as early intervention plans, the editorialists said.

“Early intervention programs have a great potential to reduce the risk of ELA and promote executive functioning development,” they said. “These programs, such as family support and preschool services, are viable solutions for children and their families,” they added. Although the pandemic prevented the use of many support services for children at risk, the adoption of telehealth technology means that “it is now more feasible for cognitive rehabilitation experts to implement the telehealth technology to train parents and school staff on how to assist with the delivery of interventions in real-world settings and how to promote executive functioning in daily life,” they noted.

Overall, the study findings highlight the urgency of identifying ELA and implementing strategies to reduce and prevent ELA, and to provide early intervention to mitigate the impact of ELA on executive function in children, the editorialists emphasized.
 

Data bring understanding, but barriers remain

“At this point, there are data demonstrating the significant impact that adverse childhood experiences have on health outcomes – from worsened mental health to an increased risk for cancer and diabetes,” said Kelly A. Curran, MD, of the University of Oklahoma Health Sciences Center, Oklahoma City, in an interview.

“Physicians – myself included – tend to lump all these experiences together when thinking about future health outcomes,” Dr. Curran said. “However, there are evolving data that neurocognitive outcomes may be different based on the type of early-life adversity experienced. This meta-analysis examines the risk of different neurocognitive impact of threat versus deprivation types of adversity, which is important to pediatricians because it helps us to better understand the risks that our patients may experience,” she explained. 

“The results of this meta-analysis were especially intriguing because I hadn’t previously considered the impact that different types of adversity had on neurocognitive development,” said Dr. Curran. “This study caused me to think about these experiences differently, and as I reflect on the patients I have cared for over the years, I can see the difference in their outcomes,” she said.

Many barriers persist in addressing the effects of early-life deprivation on executive function, Dr. Curran said.

“First are barriers around identification of these children and adolescents, who may not have regular contact with the medical system. Additionally, it’s important to provide resources for parents and caregivers – this includes creating a strong support network and providing education about the impact of these experiences,” she noted. “There are also barriers to identifying and connecting with what resources will help children at risk of poor neurodevelopmental outcomes,” she added.

“Now that we know that children who have experienced early-life deprivation are at increased risk of worsened neurodevelopmental outcomes, it will be important to understand what interventions can help improve their outcomes,” Dr. Curran said.

The study was supported by a Connaught New Researcher Award from the University of Toronto. The researchers had no financial conflicts to disclose.

Dr. Slomine disclosed book royalties from Cambridge University Press unrelated to this study. Dr. Curran had no financial conflicts to disclose, but serves on the Pediatric News Editorial Advisory Board.

A meta-analysis by Australian researchers found no link between childhood vaccinations and an increase in allergies and asthma. In fact, children who received the BCG vaccine actually had a lesser incidence of eczema than other children, but there was no difference shown in any of the allergies or asthma.

The researchers, in a report published in the journal Allergy, write, “We found no evidence that childhood vaccination with commonly administered vaccines was associated with increased risk of later allergic disease.”

“Allergies have increased worldwide in the last 50 years, and in developed countries, earlier,” said study author Caroline J. Lodge, PhD, principal research fellow at the University of Melbourne, in an interview. “In developing countries, it is still a crisis.” No one knows why, she said. That was the reason for the recent study.

Allergic diseases such as allergic rhinitis (hay fever) and food allergies have a serious influence on quality of life, and the incidence is growing. According to the Global Asthma Network, there are 334 million people living with asthma. Between 2%-10% of adults have atopic eczema, and more than a 250,000 people have food allergies. This coincides temporally with an increase in mass vaccination of children.

Unlike the controversy surrounding vaccinations and autism, which has long been debunked as baseless, a hygiene hypothesis postulates that when children acquire immunity from many diseases, they become vulnerable to allergic reactions. Thanks to vaccinations, children in the developed world now are routinely immune to dozens of diseases.

That immunity leads to suppression of a major antibody response, increasing sensitivity to allergens and allergic disease. Suspicion of a link with childhood vaccinations has been used by opponents of vaccines in lobbying campaigns jeopardizing the sustainability of vaccine programs. In recent days, for example, the state of Tennessee has halted a program to encourage vaccination for COVID-19 as well as all other vaccinations, the result of pressure on the state by anti-vaccination lobbying.

But the Melbourne researchers reported that the meta-analysis of 42 published research studies doesn’t support the vaccine–allergy hypothesis. Using PubMed and EMBASE records between January 1946 and January 2018, researchers selected studies to be included in the analysis, looking for allergic outcomes in children given BCG or vaccines for measles or pertussis. Thirty-five publications reported cohort studies, and seven were based on randomized controlled trials.

The Australian study is not the only one showing the same lack of linkage between vaccination and allergy. The International Study of Asthma and Allergies in Childhood (ISAAC) found no association between mass vaccination and atopic disease. A 1998 Swedish study of 669 children found no differences in the incidence of allergic diseases between those who received pertussis vaccine and those who did not.

“The bottom line is that vaccines prevent infectious diseases,” said Matthew B. Laurens, associate professor of pediatrics at the University of Maryland, Baltimore, in an interview. Dr. Laurens was not part of the Australian study.

“Large-scale epidemiological studies do not support the theory that vaccines are associated with an increased risk of allergy or asthma,” he stressed. “Parents should not be deterred from vaccinating their children because of fears that this would increase risks of allergy and/or asthma.”

Dr. Lodge and Dr. Laurens have disclosed no relevant financial relationships.

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

A meta-analysis by Australian researchers found no link between childhood vaccinations and an increase in allergies and asthma. In fact, children who received the BCG vaccine actually had a lesser incidence of eczema than other children, but there was no difference shown in any of the allergies or asthma.

The researchers, in a report published in the journal Allergy, write, “We found no evidence that childhood vaccination with commonly administered vaccines was associated with increased risk of later allergic disease.”

“Allergies have increased worldwide in the last 50 years, and in developed countries, earlier,” said study author Caroline J. Lodge, PhD, principal research fellow at the University of Melbourne, in an interview. “In developing countries, it is still a crisis.” No one knows why, she said. That was the reason for the recent study.

Allergic diseases such as allergic rhinitis (hay fever) and food allergies have a serious influence on quality of life, and the incidence is growing. According to the Global Asthma Network, there are 334 million people living with asthma. Between 2%-10% of adults have atopic eczema, and more than a 250,000 people have food allergies. This coincides temporally with an increase in mass vaccination of children.

Unlike the controversy surrounding vaccinations and autism, which has long been debunked as baseless, a hygiene hypothesis postulates that when children acquire immunity from many diseases, they become vulnerable to allergic reactions. Thanks to vaccinations, children in the developed world now are routinely immune to dozens of diseases.

That immunity leads to suppression of a major antibody response, increasing sensitivity to allergens and allergic disease. Suspicion of a link with childhood vaccinations has been used by opponents of vaccines in lobbying campaigns jeopardizing the sustainability of vaccine programs. In recent days, for example, the state of Tennessee has halted a program to encourage vaccination for COVID-19 as well as all other vaccinations, the result of pressure on the state by anti-vaccination lobbying.

But the Melbourne researchers reported that the meta-analysis of 42 published research studies doesn’t support the vaccine–allergy hypothesis. Using PubMed and EMBASE records between January 1946 and January 2018, researchers selected studies to be included in the analysis, looking for allergic outcomes in children given BCG or vaccines for measles or pertussis. Thirty-five publications reported cohort studies, and seven were based on randomized controlled trials.

The Australian study is not the only one showing the same lack of linkage between vaccination and allergy. The International Study of Asthma and Allergies in Childhood (ISAAC) found no association between mass vaccination and atopic disease. A 1998 Swedish study of 669 children found no differences in the incidence of allergic diseases between those who received pertussis vaccine and those who did not.

“The bottom line is that vaccines prevent infectious diseases,” said Matthew B. Laurens, associate professor of pediatrics at the University of Maryland, Baltimore, in an interview. Dr. Laurens was not part of the Australian study.

“Large-scale epidemiological studies do not support the theory that vaccines are associated with an increased risk of allergy or asthma,” he stressed. “Parents should not be deterred from vaccinating their children because of fears that this would increase risks of allergy and/or asthma.”

Dr. Lodge and Dr. Laurens have disclosed no relevant financial relationships.

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

A meta-analysis by Australian researchers found no link between childhood vaccinations and an increase in allergies and asthma. In fact, children who received the BCG vaccine actually had a lesser incidence of eczema than other children, but there was no difference shown in any of the allergies or asthma.

The researchers, in a report published in the journal Allergy, write, “We found no evidence that childhood vaccination with commonly administered vaccines was associated with increased risk of later allergic disease.”

“Allergies have increased worldwide in the last 50 years, and in developed countries, earlier,” said study author Caroline J. Lodge, PhD, principal research fellow at the University of Melbourne, in an interview. “In developing countries, it is still a crisis.” No one knows why, she said. That was the reason for the recent study.

Allergic diseases such as allergic rhinitis (hay fever) and food allergies have a serious influence on quality of life, and the incidence is growing. According to the Global Asthma Network, there are 334 million people living with asthma. Between 2%-10% of adults have atopic eczema, and more than a 250,000 people have food allergies. This coincides temporally with an increase in mass vaccination of children.

Unlike the controversy surrounding vaccinations and autism, which has long been debunked as baseless, a hygiene hypothesis postulates that when children acquire immunity from many diseases, they become vulnerable to allergic reactions. Thanks to vaccinations, children in the developed world now are routinely immune to dozens of diseases.

That immunity leads to suppression of a major antibody response, increasing sensitivity to allergens and allergic disease. Suspicion of a link with childhood vaccinations has been used by opponents of vaccines in lobbying campaigns jeopardizing the sustainability of vaccine programs. In recent days, for example, the state of Tennessee has halted a program to encourage vaccination for COVID-19 as well as all other vaccinations, the result of pressure on the state by anti-vaccination lobbying.

But the Melbourne researchers reported that the meta-analysis of 42 published research studies doesn’t support the vaccine–allergy hypothesis. Using PubMed and EMBASE records between January 1946 and January 2018, researchers selected studies to be included in the analysis, looking for allergic outcomes in children given BCG or vaccines for measles or pertussis. Thirty-five publications reported cohort studies, and seven were based on randomized controlled trials.

The Australian study is not the only one showing the same lack of linkage between vaccination and allergy. The International Study of Asthma and Allergies in Childhood (ISAAC) found no association between mass vaccination and atopic disease. A 1998 Swedish study of 669 children found no differences in the incidence of allergic diseases between those who received pertussis vaccine and those who did not.

“The bottom line is that vaccines prevent infectious diseases,” said Matthew B. Laurens, associate professor of pediatrics at the University of Maryland, Baltimore, in an interview. Dr. Laurens was not part of the Australian study.

“Large-scale epidemiological studies do not support the theory that vaccines are associated with an increased risk of allergy or asthma,” he stressed. “Parents should not be deterred from vaccinating their children because of fears that this would increase risks of allergy and/or asthma.”

Dr. Lodge and Dr. Laurens have disclosed no relevant financial relationships.

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

The initial manifestations of dysautonomia may be dermatologic related, so awareness of what to look for is essential.

During the annual meeting of the Society for Pediatric Dermatology, Adelaide A. Hebert, MD, defined dysautonomia as an umbrella term describing conditions that result in a malfunction of the autonomic nervous system. “This encompasses both the sympathetic and the parasympathetic components of the nervous system,” said Dr. Hebert, professor of dermatology and pediatrics, and chief of pediatric dermatology at the University of Texas, Houston. “Clinical findings may be neurometabolic, developmental, and/or degenerative,” representing a “whole constellation of issues” that physicians may encounter in practice, she noted. Of particular interest is postural orthostatic tachycardia syndrome (POTS), which affects between 1 million and 3 million people in the United States. Typical symptoms include lightheadedness, fainting, and a rapid increase in heartbeat after standing up from a seated position. Other conditions associated with dysautonomia include neurocardiogenic syncope and multiple system atrophy.

Dysautonomia can impact the brain, heart, mouth, blood vessels, eyes, immune cells, and bladder, as well as the skin. Patient presentations vary with symptoms that can range from mild to debilitating. The average time from symptom onset to diagnosis of dysautonomia is 7 years. “It is very difficult to put together these mysterious symptoms that patients have unless one really thinks about dysautonomia as a possible diagnosis,” Dr. Hebert said.

One of the common symptoms that she has seen in her clinical practice is joint hypermobility. “There is a known association between dysautonomia and hypermobile-type Ehlers-Danlos syndrome (EDS), and these patients often have hyperhidrosis,” she said. “So, keep in mind that you could see hypermobility, especially in those with EDS, with associated hyperhidrosis and dysautonomia.” Two key references that she recommends to clinicians when evaluating patients with possible dysautonomia are a study on postural tachycardia in hypermobile EDS, and an article on cardiovascular autonomic dysfunction in hypermobile EDS.

The Beighton Scoring System, which measures joint mobility on a 9-point scale, involves assessment of the joint mobility of the knuckle of both pinky fingers, the base of both thumbs, the elbows, knees, and spine. An instructional video on how to perform a joint hypermobility assessment is available on the Ehler-Danlos Society website.

Literature review

In March 2021, Dr. Hebert and colleagues from other medical specialties published a summary of the literature on cutaneous manifestations in dysautonomia, with an emphasis on syndromes of orthostatic intolerance. “We had neurology, cardiology, along with dermatology involved in contributing the findings they had seen in the UTHealth McGovern Dysautonomia Center of Excellence as there was a dearth of literature that taught us about the cutaneous manifestations of orthostatic intolerance syndromes,” Dr. Hebert said.

One study included in the review showed that 23 out of 26 patients with POTS had at least one of the following cutaneous manifestations: flushing, Raynaud’s phenomenon, evanescent hyperemia, livedo reticularis, erythromelalgia, and hypo- or hyperhidrosis. “If you see a patient with any of these findings, you want to think about the possibility of dysautonomia,” she said, adding that urticaria can also be a finding.

To screen for dysautonomia, she advised, “ask patients if they have difficulty sitting or standing upright, if they have indigestion or other gastric symptoms, abnormal blood vessel functioning such as low or high blood pressure, increased or decreased sweating, changes in urinary frequency or urinary incontinence, or challenges with vision.”

If the patient answers yes to two or more of these questions, she said, consider a referral to neurology and/or cardiology or a center of excellence for further evaluation with tilt-table testing and other screening tools. She also recommended a review published in 2015 that describes the dermatological manifestations of postural tachycardia syndrome and includes illustrated cases.

One of Dr. Hebert’s future dermatology residents assembled a composite of data from the Dysautonomia Center of Excellence, and in the study, found that, compared with males, females with dysautonomia suffer more from excessive sweating, paleness of the face, pale extremities, swelling, cyanosis, cold intolerance, flushing, and hot flashes.

Dr. Hebert disclosed that she has been a consultant to and an adviser for several pharmaceutical companies.

[email protected]

The initial manifestations of dysautonomia may be dermatologic related, so awareness of what to look for is essential.

During the annual meeting of the Society for Pediatric Dermatology, Adelaide A. Hebert, MD, defined dysautonomia as an umbrella term describing conditions that result in a malfunction of the autonomic nervous system. “This encompasses both the sympathetic and the parasympathetic components of the nervous system,” said Dr. Hebert, professor of dermatology and pediatrics, and chief of pediatric dermatology at the University of Texas, Houston. “Clinical findings may be neurometabolic, developmental, and/or degenerative,” representing a “whole constellation of issues” that physicians may encounter in practice, she noted. Of particular interest is postural orthostatic tachycardia syndrome (POTS), which affects between 1 million and 3 million people in the United States. Typical symptoms include lightheadedness, fainting, and a rapid increase in heartbeat after standing up from a seated position. Other conditions associated with dysautonomia include neurocardiogenic syncope and multiple system atrophy.

Dysautonomia can impact the brain, heart, mouth, blood vessels, eyes, immune cells, and bladder, as well as the skin. Patient presentations vary with symptoms that can range from mild to debilitating. The average time from symptom onset to diagnosis of dysautonomia is 7 years. “It is very difficult to put together these mysterious symptoms that patients have unless one really thinks about dysautonomia as a possible diagnosis,” Dr. Hebert said.

One of the common symptoms that she has seen in her clinical practice is joint hypermobility. “There is a known association between dysautonomia and hypermobile-type Ehlers-Danlos syndrome (EDS), and these patients often have hyperhidrosis,” she said. “So, keep in mind that you could see hypermobility, especially in those with EDS, with associated hyperhidrosis and dysautonomia.” Two key references that she recommends to clinicians when evaluating patients with possible dysautonomia are a study on postural tachycardia in hypermobile EDS, and an article on cardiovascular autonomic dysfunction in hypermobile EDS.

The Beighton Scoring System, which measures joint mobility on a 9-point scale, involves assessment of the joint mobility of the knuckle of both pinky fingers, the base of both thumbs, the elbows, knees, and spine. An instructional video on how to perform a joint hypermobility assessment is available on the Ehler-Danlos Society website.

Literature review

In March 2021, Dr. Hebert and colleagues from other medical specialties published a summary of the literature on cutaneous manifestations in dysautonomia, with an emphasis on syndromes of orthostatic intolerance. “We had neurology, cardiology, along with dermatology involved in contributing the findings they had seen in the UTHealth McGovern Dysautonomia Center of Excellence as there was a dearth of literature that taught us about the cutaneous manifestations of orthostatic intolerance syndromes,” Dr. Hebert said.

One study included in the review showed that 23 out of 26 patients with POTS had at least one of the following cutaneous manifestations: flushing, Raynaud’s phenomenon, evanescent hyperemia, livedo reticularis, erythromelalgia, and hypo- or hyperhidrosis. “If you see a patient with any of these findings, you want to think about the possibility of dysautonomia,” she said, adding that urticaria can also be a finding.

To screen for dysautonomia, she advised, “ask patients if they have difficulty sitting or standing upright, if they have indigestion or other gastric symptoms, abnormal blood vessel functioning such as low or high blood pressure, increased or decreased sweating, changes in urinary frequency or urinary incontinence, or challenges with vision.”

If the patient answers yes to two or more of these questions, she said, consider a referral to neurology and/or cardiology or a center of excellence for further evaluation with tilt-table testing and other screening tools. She also recommended a review published in 2015 that describes the dermatological manifestations of postural tachycardia syndrome and includes illustrated cases.

One of Dr. Hebert’s future dermatology residents assembled a composite of data from the Dysautonomia Center of Excellence, and in the study, found that, compared with males, females with dysautonomia suffer more from excessive sweating, paleness of the face, pale extremities, swelling, cyanosis, cold intolerance, flushing, and hot flashes.

Dr. Hebert disclosed that she has been a consultant to and an adviser for several pharmaceutical companies.

[email protected]

The initial manifestations of dysautonomia may be dermatologic related, so awareness of what to look for is essential.

During the annual meeting of the Society for Pediatric Dermatology, Adelaide A. Hebert, MD, defined dysautonomia as an umbrella term describing conditions that result in a malfunction of the autonomic nervous system. “This encompasses both the sympathetic and the parasympathetic components of the nervous system,” said Dr. Hebert, professor of dermatology and pediatrics, and chief of pediatric dermatology at the University of Texas, Houston. “Clinical findings may be neurometabolic, developmental, and/or degenerative,” representing a “whole constellation of issues” that physicians may encounter in practice, she noted. Of particular interest is postural orthostatic tachycardia syndrome (POTS), which affects between 1 million and 3 million people in the United States. Typical symptoms include lightheadedness, fainting, and a rapid increase in heartbeat after standing up from a seated position. Other conditions associated with dysautonomia include neurocardiogenic syncope and multiple system atrophy.

Dysautonomia can impact the brain, heart, mouth, blood vessels, eyes, immune cells, and bladder, as well as the skin. Patient presentations vary with symptoms that can range from mild to debilitating. The average time from symptom onset to diagnosis of dysautonomia is 7 years. “It is very difficult to put together these mysterious symptoms that patients have unless one really thinks about dysautonomia as a possible diagnosis,” Dr. Hebert said.

One of the common symptoms that she has seen in her clinical practice is joint hypermobility. “There is a known association between dysautonomia and hypermobile-type Ehlers-Danlos syndrome (EDS), and these patients often have hyperhidrosis,” she said. “So, keep in mind that you could see hypermobility, especially in those with EDS, with associated hyperhidrosis and dysautonomia.” Two key references that she recommends to clinicians when evaluating patients with possible dysautonomia are a study on postural tachycardia in hypermobile EDS, and an article on cardiovascular autonomic dysfunction in hypermobile EDS.

The Beighton Scoring System, which measures joint mobility on a 9-point scale, involves assessment of the joint mobility of the knuckle of both pinky fingers, the base of both thumbs, the elbows, knees, and spine. An instructional video on how to perform a joint hypermobility assessment is available on the Ehler-Danlos Society website.

Literature review

In March 2021, Dr. Hebert and colleagues from other medical specialties published a summary of the literature on cutaneous manifestations in dysautonomia, with an emphasis on syndromes of orthostatic intolerance. “We had neurology, cardiology, along with dermatology involved in contributing the findings they had seen in the UTHealth McGovern Dysautonomia Center of Excellence as there was a dearth of literature that taught us about the cutaneous manifestations of orthostatic intolerance syndromes,” Dr. Hebert said.

One study included in the review showed that 23 out of 26 patients with POTS had at least one of the following cutaneous manifestations: flushing, Raynaud’s phenomenon, evanescent hyperemia, livedo reticularis, erythromelalgia, and hypo- or hyperhidrosis. “If you see a patient with any of these findings, you want to think about the possibility of dysautonomia,” she said, adding that urticaria can also be a finding.

To screen for dysautonomia, she advised, “ask patients if they have difficulty sitting or standing upright, if they have indigestion or other gastric symptoms, abnormal blood vessel functioning such as low or high blood pressure, increased or decreased sweating, changes in urinary frequency or urinary incontinence, or challenges with vision.”

If the patient answers yes to two or more of these questions, she said, consider a referral to neurology and/or cardiology or a center of excellence for further evaluation with tilt-table testing and other screening tools. She also recommended a review published in 2015 that describes the dermatological manifestations of postural tachycardia syndrome and includes illustrated cases.

One of Dr. Hebert’s future dermatology residents assembled a composite of data from the Dysautonomia Center of Excellence, and in the study, found that, compared with males, females with dysautonomia suffer more from excessive sweating, paleness of the face, pale extremities, swelling, cyanosis, cold intolerance, flushing, and hot flashes.

Dr. Hebert disclosed that she has been a consultant to and an adviser for several pharmaceutical companies.

[email protected]

The Pediatric Hospital Medicine annual conference, though virtual in 2021, promises to retain its role as the premier educational event for pediatric hospitalists and other clinicians involved in treating pediatric patients.

The “can’t-miss” session, on August 5, at 6:30 p.m. ET, is a one-on-one discussion between Anthony S. Fauci, MD, and Lee Savio Beers, MD, president of the American Academic of Pediatrics, according to members of the meeting planning committee.

In addition to the conversation between Dr. Beers and Dr. Fauci, this year’s meeting offers a mix of workshops with pointers and pearls to improve practice, keynote and plenary sessions to inform and inspire, and abstract presentations of new research. Three members of the PHM Planning Committee shared their insights on the hot topics, advice for new clinicians, and tips for making the most of this year’s meeting.
 

Workshops worth watching

“The keynote plenary sessions by Julie Silver, MD, on ‘Accelerating Patient Care and Healthcare Workforce Diversity and Inclusion,’ and by Ilan Alhadeff, MD, on ‘Leading through Adversity’ should inspire even the least enthusiastic among us,” Mirna Giordano, MD, FHM, of Columbia University Medical Center, New York, said in an interview. A talk by Nathan T. Chomilo, MD, “will likely prompt reflection on how George Floyd’s death changed us, and how we practice medicine forever.” In addition, “PHM Stories are not to be missed, they are voices that speak loud and move mountains.”

The PHM Stories are concise, narrative talks with minimal use of slides; each PHM Stories session includes three distinct talks and a 15-minute question and answer session. PHM Stories sessions are scheduled for each day of the conference, and topics include “Practicing Medicine While Human: The Secrets Physicians Keep,” by Uchenna Ewulonu, MD; “Finding the Power of the Imposter: How I Learned to Be Exactly the Color I Am, Everywhere I Go,” by Alexandra Coria, MD; and “Purple Butterflies: A Reflection on Why I’m a Pediatric Hospitalist,” by Joanne Mendoza, MD.

“The PHM community has been through a lot in the aftermath of the pandemic,” said Dr. Giordano. “The mini-plenary session on the mental health needs of our patients, and clinical quick-hit sessions on verbal deescalation of the agitated patients and cardiac effects of COVID-19 will likely be not only very popular, but also useful in clinical endeavors. The workshop on how to navigate the adult issues in hospitalized patients will provide the Med-Peds pearls we all wish we heard earlier.”

Although a 75-minute workshop session may seem long, “the workshop choices will offer something for everyone’s taste: education, research, clinical topics, diversity, and advocacy,” Dr. Giordano said. “I suggest that attendees check in advance which sessions will be available after the meeting, so that they prioritize highly interactive sessions like workshops, and that they experience, even if virtual, small group/room gatherings and networking.” There will be time for fun, too, she emphasized, with social sessions “that we hope will break the screen monotony and bring smiles to everyone’s faces.”

For younger clinicians relatively new to practice, Dr. Giordano recommended several workshops for a wealth of advice and guidance, including “New Kids on the Block: Thriving in your First Faculty Position,” “Channeling Your Inner Coach: Techniques to Enhance Clinical Teaching & Feedback,” “Palliative Care Pearls for the Pediatric Hospitalist,” “Perioperative Medicine for Medically Complex Children: Case Studies in Programmatic Approaches,” “The Bare Necessities: Social Determinant of Health Screening for the Hospitalist,” and “Mentorship, Autonomy, and Supervising a PHM Fellow.”
 

Classic topics and new concepts

“We are so excited to be able to offer a full spectrum of offerings at this year’s virtual meeting,” Yemisi Jones, MD, FHM, of Cincinnati Children’s Hospital, said in an interview. “We are covering some classic topics that we can’t do without at PHM, such as clinical updates in the management of sick and well newborns; workshops on best practices for educators; as well as the latest in PHM scholarship.” Sessions include “timely topics such as equity for women in medicine with one of our plenary speakers, Julie Silver, MD, and new febrile infant guidelines,” she added.

In particular, the COVID-19 and mental health session will help address clinicians’ evolving understanding of the COVID-19 pandemic and its effects on hospitalized children, said Dr. Jones. “Attendees can expect practical, timely updates on the current state of the science and ways to improve their practice to provide the best care for our patients.”

Attendees will be able to maximize the virtual conference format by accessing archived recordings, including clinical quick hits, mini-plenaries, and PHM Stories, which can be viewed during the scheduled meeting time or after, Dr. Jones said. “Workshops and abstract presentations will involve real-time interaction with presenters, so would be highest yield to attend during the live meeting. We also encourage all participants to take full advantage of the platform and the various networking opportunities to engage with others in our PHM community.”

For residents and new fellows, Dr. Jones advised making the workshop, “A Whole New World: Tips and Tools to Soar Into Your First Year of Fellowship,” a priority. “For early-career faculty, the ‘New Kids on the Block: Thriving in your First Faculty Position workshop will be a valuable resource.”
 

Make the meeting content a priority

This year’s conference has an exceptional slate of plenary speakers, Michelle Marks, DO, SFHM, of the Cleveland Clinic said in an interview. In addition to the much-anticipated session on vaccinations, school guidelines, and other topics with Dr. Fauci and Dr. Beers, the sessions on leading through adversity and workforce diversity and inclusion are “important topics to the PHM community and to our greater communities as a whole.”

Dr. Marks also highlighted the value of the COVID-19 and mental health session, as the long-term impact of COVID-19 on mental health of children and adults continues to grab headlines. “From this session specifically, I hope the attendees will gain awareness of the special mental health needs for child during a global disaster like a pandemic, which can be generalized to other situations and gain skills and resources to help meet and advocate for children’s mental health needs.”

For clinicians attending the virtual conference, “The most important strategy is to schedule time off of clinical work for the virtual meeting if you can so you can focus on the content,” said Dr. Marks. “For the longer sessions, it would be very important to block time in your day to fully attend the session, attend in a private space if possible since there will be breakouts with discussion, have your camera on, and engage with the workshop group as much as possible. The virtual format can be challenging because of all the external distractions, so intentional focus is necessary,” to get the most out of the experience.

The mini-plenary session on “The New AAP Clinical Practice Guideline on the Evaluation and Management of Febrile Infants 8-60 Days Old,” is an important session for all attendees, Dr. Marks said. She also recommended the Clinical Quick Hits sessions for anyone seeking “a diverse array of practical knowledge which can be easily applied to everyday practice.” The Clinical Quick Hits are designed as 35-minute, rapid-fire presentations focused on clinical knowledge. Each of these presentations will focus on the latest updates or evolutions in clinical practice in one area. Some key topics include counseling parents when a child has an abnormal exam finding, assessing pelvic pain in adolescent girls, and preventing venous thromboembolism in the inpatient setting.

“I would also recommend that younger clinicians take in at least one or two workshops or sessions on nonclinical topics to see the breath of content at the meeting and to develop a niche interest for themselves outside of clinical work,” Dr. Marks noted.

Nonclinical sessions at PHM 2021 include workshops on a pilot for a comprehensive LGBTQ+ curriculum, using media tools for public health messaging, and practicing health literacy.

To register for the Pediatric Hospital Medicine 2021 virtual conference, visit https://apaevents.regfox.com/phm21-virtual-conference.

Dr. Giordano, Dr. Jones, and Dr. Marks are members of the PHM conference planning committee and had no relevant financial conflicts to disclose.

The Pediatric Hospital Medicine annual conference, though virtual in 2021, promises to retain its role as the premier educational event for pediatric hospitalists and other clinicians involved in treating pediatric patients.

The “can’t-miss” session, on August 5, at 6:30 p.m. ET, is a one-on-one discussion between Anthony S. Fauci, MD, and Lee Savio Beers, MD, president of the American Academic of Pediatrics, according to members of the meeting planning committee.

In addition to the conversation between Dr. Beers and Dr. Fauci, this year’s meeting offers a mix of workshops with pointers and pearls to improve practice, keynote and plenary sessions to inform and inspire, and abstract presentations of new research. Three members of the PHM Planning Committee shared their insights on the hot topics, advice for new clinicians, and tips for making the most of this year’s meeting.
 

Workshops worth watching

“The keynote plenary sessions by Julie Silver, MD, on ‘Accelerating Patient Care and Healthcare Workforce Diversity and Inclusion,’ and by Ilan Alhadeff, MD, on ‘Leading through Adversity’ should inspire even the least enthusiastic among us,” Mirna Giordano, MD, FHM, of Columbia University Medical Center, New York, said in an interview. A talk by Nathan T. Chomilo, MD, “will likely prompt reflection on how George Floyd’s death changed us, and how we practice medicine forever.” In addition, “PHM Stories are not to be missed, they are voices that speak loud and move mountains.”

The PHM Stories are concise, narrative talks with minimal use of slides; each PHM Stories session includes three distinct talks and a 15-minute question and answer session. PHM Stories sessions are scheduled for each day of the conference, and topics include “Practicing Medicine While Human: The Secrets Physicians Keep,” by Uchenna Ewulonu, MD; “Finding the Power of the Imposter: How I Learned to Be Exactly the Color I Am, Everywhere I Go,” by Alexandra Coria, MD; and “Purple Butterflies: A Reflection on Why I’m a Pediatric Hospitalist,” by Joanne Mendoza, MD.

“The PHM community has been through a lot in the aftermath of the pandemic,” said Dr. Giordano. “The mini-plenary session on the mental health needs of our patients, and clinical quick-hit sessions on verbal deescalation of the agitated patients and cardiac effects of COVID-19 will likely be not only very popular, but also useful in clinical endeavors. The workshop on how to navigate the adult issues in hospitalized patients will provide the Med-Peds pearls we all wish we heard earlier.”

Although a 75-minute workshop session may seem long, “the workshop choices will offer something for everyone’s taste: education, research, clinical topics, diversity, and advocacy,” Dr. Giordano said. “I suggest that attendees check in advance which sessions will be available after the meeting, so that they prioritize highly interactive sessions like workshops, and that they experience, even if virtual, small group/room gatherings and networking.” There will be time for fun, too, she emphasized, with social sessions “that we hope will break the screen monotony and bring smiles to everyone’s faces.”

For younger clinicians relatively new to practice, Dr. Giordano recommended several workshops for a wealth of advice and guidance, including “New Kids on the Block: Thriving in your First Faculty Position,” “Channeling Your Inner Coach: Techniques to Enhance Clinical Teaching & Feedback,” “Palliative Care Pearls for the Pediatric Hospitalist,” “Perioperative Medicine for Medically Complex Children: Case Studies in Programmatic Approaches,” “The Bare Necessities: Social Determinant of Health Screening for the Hospitalist,” and “Mentorship, Autonomy, and Supervising a PHM Fellow.”
 

Classic topics and new concepts

“We are so excited to be able to offer a full spectrum of offerings at this year’s virtual meeting,” Yemisi Jones, MD, FHM, of Cincinnati Children’s Hospital, said in an interview. “We are covering some classic topics that we can’t do without at PHM, such as clinical updates in the management of sick and well newborns; workshops on best practices for educators; as well as the latest in PHM scholarship.” Sessions include “timely topics such as equity for women in medicine with one of our plenary speakers, Julie Silver, MD, and new febrile infant guidelines,” she added.

In particular, the COVID-19 and mental health session will help address clinicians’ evolving understanding of the COVID-19 pandemic and its effects on hospitalized children, said Dr. Jones. “Attendees can expect practical, timely updates on the current state of the science and ways to improve their practice to provide the best care for our patients.”

Attendees will be able to maximize the virtual conference format by accessing archived recordings, including clinical quick hits, mini-plenaries, and PHM Stories, which can be viewed during the scheduled meeting time or after, Dr. Jones said. “Workshops and abstract presentations will involve real-time interaction with presenters, so would be highest yield to attend during the live meeting. We also encourage all participants to take full advantage of the platform and the various networking opportunities to engage with others in our PHM community.”

For residents and new fellows, Dr. Jones advised making the workshop, “A Whole New World: Tips and Tools to Soar Into Your First Year of Fellowship,” a priority. “For early-career faculty, the ‘New Kids on the Block: Thriving in your First Faculty Position workshop will be a valuable resource.”
 

Make the meeting content a priority

This year’s conference has an exceptional slate of plenary speakers, Michelle Marks, DO, SFHM, of the Cleveland Clinic said in an interview. In addition to the much-anticipated session on vaccinations, school guidelines, and other topics with Dr. Fauci and Dr. Beers, the sessions on leading through adversity and workforce diversity and inclusion are “important topics to the PHM community and to our greater communities as a whole.”

Dr. Marks also highlighted the value of the COVID-19 and mental health session, as the long-term impact of COVID-19 on mental health of children and adults continues to grab headlines. “From this session specifically, I hope the attendees will gain awareness of the special mental health needs for child during a global disaster like a pandemic, which can be generalized to other situations and gain skills and resources to help meet and advocate for children’s mental health needs.”

For clinicians attending the virtual conference, “The most important strategy is to schedule time off of clinical work for the virtual meeting if you can so you can focus on the content,” said Dr. Marks. “For the longer sessions, it would be very important to block time in your day to fully attend the session, attend in a private space if possible since there will be breakouts with discussion, have your camera on, and engage with the workshop group as much as possible. The virtual format can be challenging because of all the external distractions, so intentional focus is necessary,” to get the most out of the experience.

The mini-plenary session on “The New AAP Clinical Practice Guideline on the Evaluation and Management of Febrile Infants 8-60 Days Old,” is an important session for all attendees, Dr. Marks said. She also recommended the Clinical Quick Hits sessions for anyone seeking “a diverse array of practical knowledge which can be easily applied to everyday practice.” The Clinical Quick Hits are designed as 35-minute, rapid-fire presentations focused on clinical knowledge. Each of these presentations will focus on the latest updates or evolutions in clinical practice in one area. Some key topics include counseling parents when a child has an abnormal exam finding, assessing pelvic pain in adolescent girls, and preventing venous thromboembolism in the inpatient setting.

“I would also recommend that younger clinicians take in at least one or two workshops or sessions on nonclinical topics to see the breath of content at the meeting and to develop a niche interest for themselves outside of clinical work,” Dr. Marks noted.

Nonclinical sessions at PHM 2021 include workshops on a pilot for a comprehensive LGBTQ+ curriculum, using media tools for public health messaging, and practicing health literacy.

To register for the Pediatric Hospital Medicine 2021 virtual conference, visit https://apaevents.regfox.com/phm21-virtual-conference.

Dr. Giordano, Dr. Jones, and Dr. Marks are members of the PHM conference planning committee and had no relevant financial conflicts to disclose.

The Pediatric Hospital Medicine annual conference, though virtual in 2021, promises to retain its role as the premier educational event for pediatric hospitalists and other clinicians involved in treating pediatric patients.

The “can’t-miss” session, on August 5, at 6:30 p.m. ET, is a one-on-one discussion between Anthony S. Fauci, MD, and Lee Savio Beers, MD, president of the American Academic of Pediatrics, according to members of the meeting planning committee.

In addition to the conversation between Dr. Beers and Dr. Fauci, this year’s meeting offers a mix of workshops with pointers and pearls to improve practice, keynote and plenary sessions to inform and inspire, and abstract presentations of new research. Three members of the PHM Planning Committee shared their insights on the hot topics, advice for new clinicians, and tips for making the most of this year’s meeting.
 

Workshops worth watching

“The keynote plenary sessions by Julie Silver, MD, on ‘Accelerating Patient Care and Healthcare Workforce Diversity and Inclusion,’ and by Ilan Alhadeff, MD, on ‘Leading through Adversity’ should inspire even the least enthusiastic among us,” Mirna Giordano, MD, FHM, of Columbia University Medical Center, New York, said in an interview. A talk by Nathan T. Chomilo, MD, “will likely prompt reflection on how George Floyd’s death changed us, and how we practice medicine forever.” In addition, “PHM Stories are not to be missed, they are voices that speak loud and move mountains.”

The PHM Stories are concise, narrative talks with minimal use of slides; each PHM Stories session includes three distinct talks and a 15-minute question and answer session. PHM Stories sessions are scheduled for each day of the conference, and topics include “Practicing Medicine While Human: The Secrets Physicians Keep,” by Uchenna Ewulonu, MD; “Finding the Power of the Imposter: How I Learned to Be Exactly the Color I Am, Everywhere I Go,” by Alexandra Coria, MD; and “Purple Butterflies: A Reflection on Why I’m a Pediatric Hospitalist,” by Joanne Mendoza, MD.

“The PHM community has been through a lot in the aftermath of the pandemic,” said Dr. Giordano. “The mini-plenary session on the mental health needs of our patients, and clinical quick-hit sessions on verbal deescalation of the agitated patients and cardiac effects of COVID-19 will likely be not only very popular, but also useful in clinical endeavors. The workshop on how to navigate the adult issues in hospitalized patients will provide the Med-Peds pearls we all wish we heard earlier.”

Although a 75-minute workshop session may seem long, “the workshop choices will offer something for everyone’s taste: education, research, clinical topics, diversity, and advocacy,” Dr. Giordano said. “I suggest that attendees check in advance which sessions will be available after the meeting, so that they prioritize highly interactive sessions like workshops, and that they experience, even if virtual, small group/room gatherings and networking.” There will be time for fun, too, she emphasized, with social sessions “that we hope will break the screen monotony and bring smiles to everyone’s faces.”

For younger clinicians relatively new to practice, Dr. Giordano recommended several workshops for a wealth of advice and guidance, including “New Kids on the Block: Thriving in your First Faculty Position,” “Channeling Your Inner Coach: Techniques to Enhance Clinical Teaching & Feedback,” “Palliative Care Pearls for the Pediatric Hospitalist,” “Perioperative Medicine for Medically Complex Children: Case Studies in Programmatic Approaches,” “The Bare Necessities: Social Determinant of Health Screening for the Hospitalist,” and “Mentorship, Autonomy, and Supervising a PHM Fellow.”
 

Classic topics and new concepts

“We are so excited to be able to offer a full spectrum of offerings at this year’s virtual meeting,” Yemisi Jones, MD, FHM, of Cincinnati Children’s Hospital, said in an interview. “We are covering some classic topics that we can’t do without at PHM, such as clinical updates in the management of sick and well newborns; workshops on best practices for educators; as well as the latest in PHM scholarship.” Sessions include “timely topics such as equity for women in medicine with one of our plenary speakers, Julie Silver, MD, and new febrile infant guidelines,” she added.

In particular, the COVID-19 and mental health session will help address clinicians’ evolving understanding of the COVID-19 pandemic and its effects on hospitalized children, said Dr. Jones. “Attendees can expect practical, timely updates on the current state of the science and ways to improve their practice to provide the best care for our patients.”

Attendees will be able to maximize the virtual conference format by accessing archived recordings, including clinical quick hits, mini-plenaries, and PHM Stories, which can be viewed during the scheduled meeting time or after, Dr. Jones said. “Workshops and abstract presentations will involve real-time interaction with presenters, so would be highest yield to attend during the live meeting. We also encourage all participants to take full advantage of the platform and the various networking opportunities to engage with others in our PHM community.”

For residents and new fellows, Dr. Jones advised making the workshop, “A Whole New World: Tips and Tools to Soar Into Your First Year of Fellowship,” a priority. “For early-career faculty, the ‘New Kids on the Block: Thriving in your First Faculty Position workshop will be a valuable resource.”
 

Make the meeting content a priority

This year’s conference has an exceptional slate of plenary speakers, Michelle Marks, DO, SFHM, of the Cleveland Clinic said in an interview. In addition to the much-anticipated session on vaccinations, school guidelines, and other topics with Dr. Fauci and Dr. Beers, the sessions on leading through adversity and workforce diversity and inclusion are “important topics to the PHM community and to our greater communities as a whole.”

Dr. Marks also highlighted the value of the COVID-19 and mental health session, as the long-term impact of COVID-19 on mental health of children and adults continues to grab headlines. “From this session specifically, I hope the attendees will gain awareness of the special mental health needs for child during a global disaster like a pandemic, which can be generalized to other situations and gain skills and resources to help meet and advocate for children’s mental health needs.”

For clinicians attending the virtual conference, “The most important strategy is to schedule time off of clinical work for the virtual meeting if you can so you can focus on the content,” said Dr. Marks. “For the longer sessions, it would be very important to block time in your day to fully attend the session, attend in a private space if possible since there will be breakouts with discussion, have your camera on, and engage with the workshop group as much as possible. The virtual format can be challenging because of all the external distractions, so intentional focus is necessary,” to get the most out of the experience.

The mini-plenary session on “The New AAP Clinical Practice Guideline on the Evaluation and Management of Febrile Infants 8-60 Days Old,” is an important session for all attendees, Dr. Marks said. She also recommended the Clinical Quick Hits sessions for anyone seeking “a diverse array of practical knowledge which can be easily applied to everyday practice.” The Clinical Quick Hits are designed as 35-minute, rapid-fire presentations focused on clinical knowledge. Each of these presentations will focus on the latest updates or evolutions in clinical practice in one area. Some key topics include counseling parents when a child has an abnormal exam finding, assessing pelvic pain in adolescent girls, and preventing venous thromboembolism in the inpatient setting.

“I would also recommend that younger clinicians take in at least one or two workshops or sessions on nonclinical topics to see the breath of content at the meeting and to develop a niche interest for themselves outside of clinical work,” Dr. Marks noted.

Nonclinical sessions at PHM 2021 include workshops on a pilot for a comprehensive LGBTQ+ curriculum, using media tools for public health messaging, and practicing health literacy.

To register for the Pediatric Hospital Medicine 2021 virtual conference, visit https://apaevents.regfox.com/phm21-virtual-conference.

Dr. Giordano, Dr. Jones, and Dr. Marks are members of the PHM conference planning committee and had no relevant financial conflicts to disclose.

The Food and Drug Administration has approved exenatide extended release (Bydureon/Bydureon BCise, AstraZeneca) for use in children with type 2 diabetes down to 10 years of age, the agency announced July 22.

Olivier Le Moal/Getty Images

Previously approved in adults, the injectable is now the second glucagonlike peptide-1 receptor agonist approved for use in pediatric type 2 diabetes, after liraglutide (Victoza, Novo Nordisk) in 2019, and the first with once-weekly administration.

The two extended-release Bydureon products – which differ in delivery device and mixing procedure – are now indicated for use in addition to diet and exercise to improve glycemic control in pediatric patients 10 years of age or older with type 2 diabetes.

Exenatide extended release is not recommended as first-line treatment following diet and exercise.

The approval was based on a 24-week, double-blind, placebo-controlled study in 82 children with type 2 diabetes aged 10 and older. They were randomized to 2 mg once-weekly exenatide extended release or placebo. At week 24, hemoglobin A1c in those randomized to the drug had dropped by 0.25 percentage points, compared with a 0.45 percentage point increase in the placebo group.

Side effects were similar to those seen in adults, including injection site reactions, headaches, and gastrointestinal discomfort.

Currently, metformin is the only oral medication approved for treating pediatric type 2 diabetes, while the injectables also include insulin in addition to the two GLP-1 receptor agonists. During a symposium held in June 2021 at the annual scientific sessions of the American Diabetes Association, speakers expressed alarm about the rise in youth developing type 2 diabetes, noting that the condition typically progresses more rapidly and is less likely to respond well to metformin, compared with adults.

But, the panelists were also optimistic about extended-release exenatide as well as several other therapies for pediatric patients with type 2 diabetes in ongoing phase 3 trials, including the sodium-glucose cotransporter 2 inhibitors dapagliflozin and empagliflozin, and the dipeptidyl peptidase–4 inhibitors alogliptin and linagliptin. Results are expected in the next 1-2 years.

The Food and Drug Administration has approved exenatide extended release (Bydureon/Bydureon BCise, AstraZeneca) for use in children with type 2 diabetes down to 10 years of age, the agency announced July 22.

Olivier Le Moal/Getty Images

Previously approved in adults, the injectable is now the second glucagonlike peptide-1 receptor agonist approved for use in pediatric type 2 diabetes, after liraglutide (Victoza, Novo Nordisk) in 2019, and the first with once-weekly administration.

The two extended-release Bydureon products – which differ in delivery device and mixing procedure – are now indicated for use in addition to diet and exercise to improve glycemic control in pediatric patients 10 years of age or older with type 2 diabetes.

Exenatide extended release is not recommended as first-line treatment following diet and exercise.

The approval was based on a 24-week, double-blind, placebo-controlled study in 82 children with type 2 diabetes aged 10 and older. They were randomized to 2 mg once-weekly exenatide extended release or placebo. At week 24, hemoglobin A1c in those randomized to the drug had dropped by 0.25 percentage points, compared with a 0.45 percentage point increase in the placebo group.

Side effects were similar to those seen in adults, including injection site reactions, headaches, and gastrointestinal discomfort.

Currently, metformin is the only oral medication approved for treating pediatric type 2 diabetes, while the injectables also include insulin in addition to the two GLP-1 receptor agonists. During a symposium held in June 2021 at the annual scientific sessions of the American Diabetes Association, speakers expressed alarm about the rise in youth developing type 2 diabetes, noting that the condition typically progresses more rapidly and is less likely to respond well to metformin, compared with adults.

But, the panelists were also optimistic about extended-release exenatide as well as several other therapies for pediatric patients with type 2 diabetes in ongoing phase 3 trials, including the sodium-glucose cotransporter 2 inhibitors dapagliflozin and empagliflozin, and the dipeptidyl peptidase–4 inhibitors alogliptin and linagliptin. Results are expected in the next 1-2 years.

The Food and Drug Administration has approved exenatide extended release (Bydureon/Bydureon BCise, AstraZeneca) for use in children with type 2 diabetes down to 10 years of age, the agency announced July 22.

Olivier Le Moal/Getty Images

Previously approved in adults, the injectable is now the second glucagonlike peptide-1 receptor agonist approved for use in pediatric type 2 diabetes, after liraglutide (Victoza, Novo Nordisk) in 2019, and the first with once-weekly administration.

The two extended-release Bydureon products – which differ in delivery device and mixing procedure – are now indicated for use in addition to diet and exercise to improve glycemic control in pediatric patients 10 years of age or older with type 2 diabetes.

Exenatide extended release is not recommended as first-line treatment following diet and exercise.

The approval was based on a 24-week, double-blind, placebo-controlled study in 82 children with type 2 diabetes aged 10 and older. They were randomized to 2 mg once-weekly exenatide extended release or placebo. At week 24, hemoglobin A1c in those randomized to the drug had dropped by 0.25 percentage points, compared with a 0.45 percentage point increase in the placebo group.

Side effects were similar to those seen in adults, including injection site reactions, headaches, and gastrointestinal discomfort.

Currently, metformin is the only oral medication approved for treating pediatric type 2 diabetes, while the injectables also include insulin in addition to the two GLP-1 receptor agonists. During a symposium held in June 2021 at the annual scientific sessions of the American Diabetes Association, speakers expressed alarm about the rise in youth developing type 2 diabetes, noting that the condition typically progresses more rapidly and is less likely to respond well to metformin, compared with adults.

But, the panelists were also optimistic about extended-release exenatide as well as several other therapies for pediatric patients with type 2 diabetes in ongoing phase 3 trials, including the sodium-glucose cotransporter 2 inhibitors dapagliflozin and empagliflozin, and the dipeptidyl peptidase–4 inhibitors alogliptin and linagliptin. Results are expected in the next 1-2 years.

Not long ago, physicians considered autoinflammatory diseases in pediatric patients as rare, one-in-a-million types of diagnoses, but with the rapid expansion of genetic testing, pediatric rheumatologists like Dilan Dissanayake, MD, PhD, are finding that these diseases aren’t so rare after all.

“Patients with autoinflammatory diseases are all around us, but many go several years without a diagnosis,” Dr. Dissanayake, a rheumatologist at the Autoinflammatory Disease Clinic at the Hospital for Sick Children, Toronto, said during the annual meeting of the Society for Pediatric Dermatology. “The median time to diagnosis has been estimated to be between 2.5 and 5 years. You can imagine that this type of delay can lead to significant issues, not only with quality of life but also morbidity due to unchecked inflammation that can cause organ damage, and in the most severe cases, can result in an early death.”

Effective treatment options such as biologic medications, however, can prevent these negative sequelae if the disease is recognized early. “Dermatologists are in a unique position because they will often be the first specialist to see these patients and therefore make the diagnosis early on and really alter the lives of these patients,” he said.

While it’s common to classify autoinflammatory diseases by presenting features, such as age of onset, associated symptoms, family history/ethnicity, and triggers/alleviating factors for episodes, Dr. Dissanayake prefers to classify them into one of three groups based on pathophysiology, the first being inflammasomopathies. “When activated, an inflammasome is responsible for processing cytokines from the [interleukin]-1 family from the pro form to the active form,” he explained. As a result, if there is dysregulation and overactivity of the inflammasome, there is excessive production of cytokines like IL-1 beta and IL-18 driving the disease.

Clinical characteristics include fevers and organ involvement, notably abdominal pain, nonvasculitic rashes, uveitis, arthritis, elevated white blood cell count/neutrophils, and highly elevated inflammatory markers. Potential treatments include IL-1 blockers.

The second category of autoinflammatory diseases are the interferonopathies, which are caused by overactivity of the antiviral side of the innate immune system. “For example, if you have overactivity of a sensor for a nucleic acid in your cytosol, the cell misinterprets this as a viral infection and will turn on type 1 interferon production,” said Dr. Dissanayake, who is also an assistant professor of pediatrics at the University of Toronto. “As a result, if you have dysregulation of these pathways, you will get excessive type 1 interferon that contributes to your disease manifestations.” Clinical characteristics include fevers and organ involvement, notably vasculitic rashes, interstitial lung disease, and intracranial calcifications. Inflammatory markers may not be as elevated, and autoantibodies may be present. Janus kinase inhibitors are a potential treatment, he said.

The third category of autoinflammatory diseases are the NF-kappaBopathies, which are caused by overactivity of the NF-kappaB signaling pathway. Clinical characteristics can include fevers with organ involvement that can be highly variable but may include mucocutaneous lesions or granulomatous disease as potential clues. Treatment options depend on the pathway that is involved but tumor necrosis factor blockers often play a role because of the importance of NF-KB in this signaling pathway.

From a skin perspective, most of the rashes Dr. Dissanayake and colleagues see in the rheumatology clinic consist of nonspecific dermohypodermatitis: macules, papules, patches, or plaques. The most common monogenic autoinflammatory disease is Familial Mediterranean Fever syndrome, which “commonly presents as an erysipelas-like rash of the lower extremities, typically below the knee, often over the malleolus,” he said.

Other monogenic autoinflammatory diseases with similar rashes include TNF receptor–associated periodic syndrome, Hyper-IgD syndrome, and systemic juvenile idiopathic arthritis.

Other patients present with urticarial rashes, most commonly cryopyrin-associated periodic syndrome (CAPS). “This is a neutrophilic urticaria, so it tends not to be pruritic and can actually sometimes be tender,” he said. “It also tends not to be as transient as your typical urticaria.” Urticarial rashes can also appear with NLRP12-associated autoinflammatory syndrome (familial cold autoinflammatory syndrome–2), PLCgamma2-associated antibody deficiency and immune dysregulation, and Schnitzler syndrome (monoclonal IgM gammopathy).

Patients can also present with pyogenic or pustular lesions, which can appear with pyoderma gangrenosum–related diseases, such as pyogenic arthritis, pyoderma gangrenosum, arthritis (PAPA) syndrome; pyrin-associated inflammation with neutrophilic dermatosis; deficiency of the IL-1 receptor antagonist; deficiency of IL-36 receptor antagonist; and Majeed syndrome, a mutation in the LPIN2 gene.

The mucocutaneous system can also be affected in autoinflammatory diseases, often presenting with symptoms such as periodic fever, aphthous stomatitis, and pharyngitis. Cervical adenitis syndrome is the most common autoinflammatory disease in childhood and can present with aphthous stomatitis, he said, while Behcet’s disease typically presents with oral and genital ulcers. “More recently, monogenic forms of Behcet’s disease have been described, with haploinsufficiency of A20 and RelA, which are both part of the NF-KB pathway,” he said.

Finally, the presence of vasculitic lesions often suggest interferonopathies such as STING-associated vasculopathy in infancy, proteasome-associated autoinflammatory syndrome and deficiency of adenosine deaminase 2.

Dr. Dissanayake noted that dermatologists should suspect an autoimmune disease if a patient has recurrent fevers, evidence of systemic inflammation on blood work, and if multiple organ systems are involved, especially the lungs, gut, joints, CNS system, and eyes. “Many of these patients have episodic and stereotypical attacks,” he said.

“One of the tools we use in the autoinflammatory clinic is to have patients and families keep a symptom diary where they track the dates of the various symptoms. We can review this during their appointment and try to come up with a diagnosis based on the pattern,” he said.

Since many of these diseases are due to a single gene defect, if there’s any evidence to suggest a monogenic cause, consider an autoinflammatory disease, he added. “If there’s a family history, if there’s consanguinity, or if there’s early age of onset – these may all lead you to think about monogenic autoinflammatory disease.”

During a question-and-answer session, a meeting attendee asked what type of workup he recommends when an autoinflammatory syndrome is suspected. “It partially depends on what organ systems you suspect to be involved,” Dr. Dissanayake said. “As a routine baseline, typically what we would check is CBC and differential, [erythrocyte sedimentation rate] and [C-reactive protein], and we screen for liver transaminases and creatinine to check for liver and kidney issues. A serum albumin will also tell you if the patient is hypoalbuminemic, that there’s been some chronic inflammation and they’re starting to leak the protein out. It’s good to check blood work during the flare and off the flare, to get a sense of the persistence of that inflammation.”

Dr. Dissanayake disclosed that he has received research finding from Gilead Sciences and speaker fees from Novartis.

[email protected]

*This story was updated on 9/20/2021.

Not long ago, physicians considered autoinflammatory diseases in pediatric patients as rare, one-in-a-million types of diagnoses, but with the rapid expansion of genetic testing, pediatric rheumatologists like Dilan Dissanayake, MD, PhD, are finding that these diseases aren’t so rare after all.

“Patients with autoinflammatory diseases are all around us, but many go several years without a diagnosis,” Dr. Dissanayake, a rheumatologist at the Autoinflammatory Disease Clinic at the Hospital for Sick Children, Toronto, said during the annual meeting of the Society for Pediatric Dermatology. “The median time to diagnosis has been estimated to be between 2.5 and 5 years. You can imagine that this type of delay can lead to significant issues, not only with quality of life but also morbidity due to unchecked inflammation that can cause organ damage, and in the most severe cases, can result in an early death.”

Effective treatment options such as biologic medications, however, can prevent these negative sequelae if the disease is recognized early. “Dermatologists are in a unique position because they will often be the first specialist to see these patients and therefore make the diagnosis early on and really alter the lives of these patients,” he said.

While it’s common to classify autoinflammatory diseases by presenting features, such as age of onset, associated symptoms, family history/ethnicity, and triggers/alleviating factors for episodes, Dr. Dissanayake prefers to classify them into one of three groups based on pathophysiology, the first being inflammasomopathies. “When activated, an inflammasome is responsible for processing cytokines from the [interleukin]-1 family from the pro form to the active form,” he explained. As a result, if there is dysregulation and overactivity of the inflammasome, there is excessive production of cytokines like IL-1 beta and IL-18 driving the disease.

Clinical characteristics include fevers and organ involvement, notably abdominal pain, nonvasculitic rashes, uveitis, arthritis, elevated white blood cell count/neutrophils, and highly elevated inflammatory markers. Potential treatments include IL-1 blockers.

The second category of autoinflammatory diseases are the interferonopathies, which are caused by overactivity of the antiviral side of the innate immune system. “For example, if you have overactivity of a sensor for a nucleic acid in your cytosol, the cell misinterprets this as a viral infection and will turn on type 1 interferon production,” said Dr. Dissanayake, who is also an assistant professor of pediatrics at the University of Toronto. “As a result, if you have dysregulation of these pathways, you will get excessive type 1 interferon that contributes to your disease manifestations.” Clinical characteristics include fevers and organ involvement, notably vasculitic rashes, interstitial lung disease, and intracranial calcifications. Inflammatory markers may not be as elevated, and autoantibodies may be present. Janus kinase inhibitors are a potential treatment, he said.

The third category of autoinflammatory diseases are the NF-kappaBopathies, which are caused by overactivity of the NF-kappaB signaling pathway. Clinical characteristics can include fevers with organ involvement that can be highly variable but may include mucocutaneous lesions or granulomatous disease as potential clues. Treatment options depend on the pathway that is involved but tumor necrosis factor blockers often play a role because of the importance of NF-KB in this signaling pathway.

From a skin perspective, most of the rashes Dr. Dissanayake and colleagues see in the rheumatology clinic consist of nonspecific dermohypodermatitis: macules, papules, patches, or plaques. The most common monogenic autoinflammatory disease is Familial Mediterranean Fever syndrome, which “commonly presents as an erysipelas-like rash of the lower extremities, typically below the knee, often over the malleolus,” he said.

Other monogenic autoinflammatory diseases with similar rashes include TNF receptor–associated periodic syndrome, Hyper-IgD syndrome, and systemic juvenile idiopathic arthritis.

Other patients present with urticarial rashes, most commonly cryopyrin-associated periodic syndrome (CAPS). “This is a neutrophilic urticaria, so it tends not to be pruritic and can actually sometimes be tender,” he said. “It also tends not to be as transient as your typical urticaria.” Urticarial rashes can also appear with NLRP12-associated autoinflammatory syndrome (familial cold autoinflammatory syndrome–2), PLCgamma2-associated antibody deficiency and immune dysregulation, and Schnitzler syndrome (monoclonal IgM gammopathy).

Patients can also present with pyogenic or pustular lesions, which can appear with pyoderma gangrenosum–related diseases, such as pyogenic arthritis, pyoderma gangrenosum, arthritis (PAPA) syndrome; pyrin-associated inflammation with neutrophilic dermatosis; deficiency of the IL-1 receptor antagonist; deficiency of IL-36 receptor antagonist; and Majeed syndrome, a mutation in the LPIN2 gene.

The mucocutaneous system can also be affected in autoinflammatory diseases, often presenting with symptoms such as periodic fever, aphthous stomatitis, and pharyngitis. Cervical adenitis syndrome is the most common autoinflammatory disease in childhood and can present with aphthous stomatitis, he said, while Behcet’s disease typically presents with oral and genital ulcers. “More recently, monogenic forms of Behcet’s disease have been described, with haploinsufficiency of A20 and RelA, which are both part of the NF-KB pathway,” he said.

Finally, the presence of vasculitic lesions often suggest interferonopathies such as STING-associated vasculopathy in infancy, proteasome-associated autoinflammatory syndrome and deficiency of adenosine deaminase 2.

Dr. Dissanayake noted that dermatologists should suspect an autoimmune disease if a patient has recurrent fevers, evidence of systemic inflammation on blood work, and if multiple organ systems are involved, especially the lungs, gut, joints, CNS system, and eyes. “Many of these patients have episodic and stereotypical attacks,” he said.

“One of the tools we use in the autoinflammatory clinic is to have patients and families keep a symptom diary where they track the dates of the various symptoms. We can review this during their appointment and try to come up with a diagnosis based on the pattern,” he said.

Since many of these diseases are due to a single gene defect, if there’s any evidence to suggest a monogenic cause, consider an autoinflammatory disease, he added. “If there’s a family history, if there’s consanguinity, or if there’s early age of onset – these may all lead you to think about monogenic autoinflammatory disease.”

During a question-and-answer session, a meeting attendee asked what type of workup he recommends when an autoinflammatory syndrome is suspected. “It partially depends on what organ systems you suspect to be involved,” Dr. Dissanayake said. “As a routine baseline, typically what we would check is CBC and differential, [erythrocyte sedimentation rate] and [C-reactive protein], and we screen for liver transaminases and creatinine to check for liver and kidney issues. A serum albumin will also tell you if the patient is hypoalbuminemic, that there’s been some chronic inflammation and they’re starting to leak the protein out. It’s good to check blood work during the flare and off the flare, to get a sense of the persistence of that inflammation.”

Dr. Dissanayake disclosed that he has received research finding from Gilead Sciences and speaker fees from Novartis.

[email protected]

*This story was updated on 9/20/2021.

Not long ago, physicians considered autoinflammatory diseases in pediatric patients as rare, one-in-a-million types of diagnoses, but with the rapid expansion of genetic testing, pediatric rheumatologists like Dilan Dissanayake, MD, PhD, are finding that these diseases aren’t so rare after all.

“Patients with autoinflammatory diseases are all around us, but many go several years without a diagnosis,” Dr. Dissanayake, a rheumatologist at the Autoinflammatory Disease Clinic at the Hospital for Sick Children, Toronto, said during the annual meeting of the Society for Pediatric Dermatology. “The median time to diagnosis has been estimated to be between 2.5 and 5 years. You can imagine that this type of delay can lead to significant issues, not only with quality of life but also morbidity due to unchecked inflammation that can cause organ damage, and in the most severe cases, can result in an early death.”

Effective treatment options such as biologic medications, however, can prevent these negative sequelae if the disease is recognized early. “Dermatologists are in a unique position because they will often be the first specialist to see these patients and therefore make the diagnosis early on and really alter the lives of these patients,” he said.

While it’s common to classify autoinflammatory diseases by presenting features, such as age of onset, associated symptoms, family history/ethnicity, and triggers/alleviating factors for episodes, Dr. Dissanayake prefers to classify them into one of three groups based on pathophysiology, the first being inflammasomopathies. “When activated, an inflammasome is responsible for processing cytokines from the [interleukin]-1 family from the pro form to the active form,” he explained. As a result, if there is dysregulation and overactivity of the inflammasome, there is excessive production of cytokines like IL-1 beta and IL-18 driving the disease.

Clinical characteristics include fevers and organ involvement, notably abdominal pain, nonvasculitic rashes, uveitis, arthritis, elevated white blood cell count/neutrophils, and highly elevated inflammatory markers. Potential treatments include IL-1 blockers.

The second category of autoinflammatory diseases are the interferonopathies, which are caused by overactivity of the antiviral side of the innate immune system. “For example, if you have overactivity of a sensor for a nucleic acid in your cytosol, the cell misinterprets this as a viral infection and will turn on type 1 interferon production,” said Dr. Dissanayake, who is also an assistant professor of pediatrics at the University of Toronto. “As a result, if you have dysregulation of these pathways, you will get excessive type 1 interferon that contributes to your disease manifestations.” Clinical characteristics include fevers and organ involvement, notably vasculitic rashes, interstitial lung disease, and intracranial calcifications. Inflammatory markers may not be as elevated, and autoantibodies may be present. Janus kinase inhibitors are a potential treatment, he said.

The third category of autoinflammatory diseases are the NF-kappaBopathies, which are caused by overactivity of the NF-kappaB signaling pathway. Clinical characteristics can include fevers with organ involvement that can be highly variable but may include mucocutaneous lesions or granulomatous disease as potential clues. Treatment options depend on the pathway that is involved but tumor necrosis factor blockers often play a role because of the importance of NF-KB in this signaling pathway.

From a skin perspective, most of the rashes Dr. Dissanayake and colleagues see in the rheumatology clinic consist of nonspecific dermohypodermatitis: macules, papules, patches, or plaques. The most common monogenic autoinflammatory disease is Familial Mediterranean Fever syndrome, which “commonly presents as an erysipelas-like rash of the lower extremities, typically below the knee, often over the malleolus,” he said.

Other monogenic autoinflammatory diseases with similar rashes include TNF receptor–associated periodic syndrome, Hyper-IgD syndrome, and systemic juvenile idiopathic arthritis.

Other patients present with urticarial rashes, most commonly cryopyrin-associated periodic syndrome (CAPS). “This is a neutrophilic urticaria, so it tends not to be pruritic and can actually sometimes be tender,” he said. “It also tends not to be as transient as your typical urticaria.” Urticarial rashes can also appear with NLRP12-associated autoinflammatory syndrome (familial cold autoinflammatory syndrome–2), PLCgamma2-associated antibody deficiency and immune dysregulation, and Schnitzler syndrome (monoclonal IgM gammopathy).

Patients can also present with pyogenic or pustular lesions, which can appear with pyoderma gangrenosum–related diseases, such as pyogenic arthritis, pyoderma gangrenosum, arthritis (PAPA) syndrome; pyrin-associated inflammation with neutrophilic dermatosis; deficiency of the IL-1 receptor antagonist; deficiency of IL-36 receptor antagonist; and Majeed syndrome, a mutation in the LPIN2 gene.

The mucocutaneous system can also be affected in autoinflammatory diseases, often presenting with symptoms such as periodic fever, aphthous stomatitis, and pharyngitis. Cervical adenitis syndrome is the most common autoinflammatory disease in childhood and can present with aphthous stomatitis, he said, while Behcet’s disease typically presents with oral and genital ulcers. “More recently, monogenic forms of Behcet’s disease have been described, with haploinsufficiency of A20 and RelA, which are both part of the NF-KB pathway,” he said.

Finally, the presence of vasculitic lesions often suggest interferonopathies such as STING-associated vasculopathy in infancy, proteasome-associated autoinflammatory syndrome and deficiency of adenosine deaminase 2.

Dr. Dissanayake noted that dermatologists should suspect an autoimmune disease if a patient has recurrent fevers, evidence of systemic inflammation on blood work, and if multiple organ systems are involved, especially the lungs, gut, joints, CNS system, and eyes. “Many of these patients have episodic and stereotypical attacks,” he said.

“One of the tools we use in the autoinflammatory clinic is to have patients and families keep a symptom diary where they track the dates of the various symptoms. We can review this during their appointment and try to come up with a diagnosis based on the pattern,” he said.

Since many of these diseases are due to a single gene defect, if there’s any evidence to suggest a monogenic cause, consider an autoinflammatory disease, he added. “If there’s a family history, if there’s consanguinity, or if there’s early age of onset – these may all lead you to think about monogenic autoinflammatory disease.”

During a question-and-answer session, a meeting attendee asked what type of workup he recommends when an autoinflammatory syndrome is suspected. “It partially depends on what organ systems you suspect to be involved,” Dr. Dissanayake said. “As a routine baseline, typically what we would check is CBC and differential, [erythrocyte sedimentation rate] and [C-reactive protein], and we screen for liver transaminases and creatinine to check for liver and kidney issues. A serum albumin will also tell you if the patient is hypoalbuminemic, that there’s been some chronic inflammation and they’re starting to leak the protein out. It’s good to check blood work during the flare and off the flare, to get a sense of the persistence of that inflammation.”

Dr. Dissanayake disclosed that he has received research finding from Gilead Sciences and speaker fees from Novartis.

[email protected]

*This story was updated on 9/20/2021.

CDC Director Rochelle Walensky, MD, called the COVID-19 Delta variant “one of the most infectious respiratory viruses we know of” and reported more cases and hospitalizations.

“Today, I want to speak about our need to come together against a common enemy. SARS-CoV-2 and the Delta variant is spreading with incredible efficiency, and now represents more than 83% of the virus circulating in the U.S.,” Dr. Walensky said at a news briefing July 22. “It is one of the most infectious respiratory viruses we know of and that I have seen in my 20-year career.”

Dr. Walensky said there were 46,318 cases of COVID-19 reported July 21, with a 7-day average of 37,700 cases per day -- up 53% from the previous week. Hospital admissions average about 3,500 per day, an increase of 32%. The 7-day average of deaths is 237 -- a 19% increase from the previous week.

Meanwhile, there are now 162 million Americans who are fully vaccinated against COVID-19.

Areas with low vaccination coverage continue to have the highest case numbers, she reported, with unvaccinated people accounting for 97% of hospitalizations and deaths.

But there may be early signs of progress. The four states with the highest case rates -- Arkansas, Florida, Louisiana, and Nevada -- had a higher rate of new vaccinations, compared with the national average over the past week, White House COVID-19 Response Coordinator Jeff Zients said.

He also announced that the administration will send $100 million to nearly 2,000 rural health clinics to support vaccine education and outreach efforts.

Dr. Walensky said despite the rising numbers, the CDC mask guidance remains the same, but she encouraged vaccinated people to wear masks if they choose.

“Whether you are vaccinated or not, please know we together are not out of the woods yet,” she said. “We are yet at another pivotal moment in this pandemic, with cases rising again and hospitals reaching their capacity in some areas.”

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

CDC Director Rochelle Walensky, MD, called the COVID-19 Delta variant “one of the most infectious respiratory viruses we know of” and reported more cases and hospitalizations.

“Today, I want to speak about our need to come together against a common enemy. SARS-CoV-2 and the Delta variant is spreading with incredible efficiency, and now represents more than 83% of the virus circulating in the U.S.,” Dr. Walensky said at a news briefing July 22. “It is one of the most infectious respiratory viruses we know of and that I have seen in my 20-year career.”

Dr. Walensky said there were 46,318 cases of COVID-19 reported July 21, with a 7-day average of 37,700 cases per day -- up 53% from the previous week. Hospital admissions average about 3,500 per day, an increase of 32%. The 7-day average of deaths is 237 -- a 19% increase from the previous week.

Meanwhile, there are now 162 million Americans who are fully vaccinated against COVID-19.

Areas with low vaccination coverage continue to have the highest case numbers, she reported, with unvaccinated people accounting for 97% of hospitalizations and deaths.

But there may be early signs of progress. The four states with the highest case rates -- Arkansas, Florida, Louisiana, and Nevada -- had a higher rate of new vaccinations, compared with the national average over the past week, White House COVID-19 Response Coordinator Jeff Zients said.

He also announced that the administration will send $100 million to nearly 2,000 rural health clinics to support vaccine education and outreach efforts.

Dr. Walensky said despite the rising numbers, the CDC mask guidance remains the same, but she encouraged vaccinated people to wear masks if they choose.

“Whether you are vaccinated or not, please know we together are not out of the woods yet,” she said. “We are yet at another pivotal moment in this pandemic, with cases rising again and hospitals reaching their capacity in some areas.”

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

CDC Director Rochelle Walensky, MD, called the COVID-19 Delta variant “one of the most infectious respiratory viruses we know of” and reported more cases and hospitalizations.

“Today, I want to speak about our need to come together against a common enemy. SARS-CoV-2 and the Delta variant is spreading with incredible efficiency, and now represents more than 83% of the virus circulating in the U.S.,” Dr. Walensky said at a news briefing July 22. “It is one of the most infectious respiratory viruses we know of and that I have seen in my 20-year career.”

Dr. Walensky said there were 46,318 cases of COVID-19 reported July 21, with a 7-day average of 37,700 cases per day -- up 53% from the previous week. Hospital admissions average about 3,500 per day, an increase of 32%. The 7-day average of deaths is 237 -- a 19% increase from the previous week.

Meanwhile, there are now 162 million Americans who are fully vaccinated against COVID-19.

Areas with low vaccination coverage continue to have the highest case numbers, she reported, with unvaccinated people accounting for 97% of hospitalizations and deaths.

But there may be early signs of progress. The four states with the highest case rates -- Arkansas, Florida, Louisiana, and Nevada -- had a higher rate of new vaccinations, compared with the national average over the past week, White House COVID-19 Response Coordinator Jeff Zients said.

He also announced that the administration will send $100 million to nearly 2,000 rural health clinics to support vaccine education and outreach efforts.

Dr. Walensky said despite the rising numbers, the CDC mask guidance remains the same, but she encouraged vaccinated people to wear masks if they choose.

“Whether you are vaccinated or not, please know we together are not out of the woods yet,” she said. “We are yet at another pivotal moment in this pandemic, with cases rising again and hospitals reaching their capacity in some areas.”

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

An experimental gene therapy produced marked clinical improvement in children with aromatic L-amino acid decarboxylase (AADC) deficiency, a rare genetic disorder that affects the synthesis of key neurotransmitters to cause severe developmental and motor disability.

In an article published July 12, 2021, in Nature Communications, a group of researchers based at the University of California, San Francisco, and Ohio State University, Columbus, described results from seven children ages 4-9 with AADC deficiency who underwent a novel form of surgery to deliver a viral vector expressing the human AADC gene to the midbrain.

Previous trials of this gene therapy in children with AADC deficiency targeted a different region of the brain, the putamen, with only slight clinical improvement. Here, investigators chose two midbrain regions – the substantia nigra pars compacta and the ventral tegmental area – in the hope of restoring healthy AADC enzyme activity in those neurons.

The study’s corresponding author, Krystof Bankiewicz, MD, PhD, professor and vice chair of research at Ohio State University, director of the Brain Health and Performance Center at Ohio State University, and professor emeritus and vice chair for research at UCSF, said in an interview that the brain regions chosen for this trial resulted from years of efforts to identify an ideal target in this disease.

“This particular vector undergoes axonal transport,” he said. “If you inject it into specific regions of the brain it will be transported into the terminals [of the nerve fibers]. And by looking at the imaging of these patients, we found that they still have the wiring in the brain that’s so critical. So we decided to aim at a much more difficult target, going directly to the source of the problem, which is the substantia nigra and the ventral tegmental area. This targets two critical pathways in the brain: one that drives motor responses and another that controls emotions.”
 

‘Surprising’ improvement seen

The children in the study – four girls and three boys – underwent surgery from 2016 to the end of 2018, and were divided into two dose cohorts, with one receiving three times the amount of vector as the other. Both groups, however, saw similar levels of improvement.

All but one child saw complete resolution of a hallmark symptom of the disease – oculogyric crises, or prolonged spasms of muscles controlling eye movement – within 3 months of surgery. Of the children followed at least 18 months, six attained head control within a year, two became able to eat and drink by mouth, and four gained the ability to sit up unaided in that time. At 18 months one child had learned to speak 50 words using an augmentative communication device.

One child died unexpectedly 7 months after the procedure, Dr. Bankiewicz said in an interview. This death appeared to be caused by cardiac complications of his disease, Dr. Bankiewicz said, which are common in AADC deficiency.

While the investigators are now looking at delivering the AADC gene therapy in younger children – who were excluded from this trial because of safety concerns surrounding the complex procedure – investigators were surprised by the level of improvement seen in older children.

“We initially didn’t believe – at least not all of us – that we could actually make an impact in the older patients, and that is not the case,” said Dr. Bankiewicz, who has since used the same gene therapy on a compassionate-use basis in Europe and seen durable clinical improvement in patients as old as 26. “The fact that we saw a response in that patient tells us something about how incredibly plastic the brain is.”

While the new study does not detail improvements in the children’s social and emotional well-being, Dr. Bankiewicz said these, too, were pronounced. “Kids fall into oculogyric crises in stress-inducing situation. They might be in a stroller being taken for a walk, and something in the environment would stress them. Sometimes they had to be kept in a dark room isolated from stress.” Following the gene therapy, “they’re laughing, they’re social, they can interact with their environment. It’s really touching to see them able to develop a bond now with their caregivers.”
 

Implication for other disorders

Dr. Bankiewicz and colleagues have previously used the same gene to boost AADC activity in patients with Parkinson’s disease. The group is also in trials to deliver a neuroprotective gene to the brains of people with early-stage Alzheimer’s disease, and a gene-silencing therapy in patients with Huntington’s disease. They will also continue recruiting pediatric patients for trials of the AADC gene therapy.

“We have been developing a method for safely treating younger children, so now we will go to 3 years old and maybe even below,” Dr. Bankiewicz said. “Earlier is probably better, but for technical and safety considerations we needed to be conservative first. It is hugely stressful to go into very sick patients with that type of therapy in that part of the brain. We had to get it right the first time, and it looks like we did.”

The study was funded by the National Institutes of Health, the AADC Research Trust, the Pediatric Neurotransmitter Disease Association, and Ohio State University, with materials and technical support donated by ClearPoint Neuro. Several coauthors disclosed financial relationships with producers of diagnostic tests or biotechnology firms. Dr. Bankiewicz is a founder and shareholder of Brain Neurotherapy Bio, a company that develops gene therapies for Parkinson’s and other diseases.


 

An experimental gene therapy produced marked clinical improvement in children with aromatic L-amino acid decarboxylase (AADC) deficiency, a rare genetic disorder that affects the synthesis of key neurotransmitters to cause severe developmental and motor disability.

In an article published July 12, 2021, in Nature Communications, a group of researchers based at the University of California, San Francisco, and Ohio State University, Columbus, described results from seven children ages 4-9 with AADC deficiency who underwent a novel form of surgery to deliver a viral vector expressing the human AADC gene to the midbrain.

Previous trials of this gene therapy in children with AADC deficiency targeted a different region of the brain, the putamen, with only slight clinical improvement. Here, investigators chose two midbrain regions – the substantia nigra pars compacta and the ventral tegmental area – in the hope of restoring healthy AADC enzyme activity in those neurons.

The study’s corresponding author, Krystof Bankiewicz, MD, PhD, professor and vice chair of research at Ohio State University, director of the Brain Health and Performance Center at Ohio State University, and professor emeritus and vice chair for research at UCSF, said in an interview that the brain regions chosen for this trial resulted from years of efforts to identify an ideal target in this disease.

“This particular vector undergoes axonal transport,” he said. “If you inject it into specific regions of the brain it will be transported into the terminals [of the nerve fibers]. And by looking at the imaging of these patients, we found that they still have the wiring in the brain that’s so critical. So we decided to aim at a much more difficult target, going directly to the source of the problem, which is the substantia nigra and the ventral tegmental area. This targets two critical pathways in the brain: one that drives motor responses and another that controls emotions.”
 

‘Surprising’ improvement seen

The children in the study – four girls and three boys – underwent surgery from 2016 to the end of 2018, and were divided into two dose cohorts, with one receiving three times the amount of vector as the other. Both groups, however, saw similar levels of improvement.

All but one child saw complete resolution of a hallmark symptom of the disease – oculogyric crises, or prolonged spasms of muscles controlling eye movement – within 3 months of surgery. Of the children followed at least 18 months, six attained head control within a year, two became able to eat and drink by mouth, and four gained the ability to sit up unaided in that time. At 18 months one child had learned to speak 50 words using an augmentative communication device.

One child died unexpectedly 7 months after the procedure, Dr. Bankiewicz said in an interview. This death appeared to be caused by cardiac complications of his disease, Dr. Bankiewicz said, which are common in AADC deficiency.

While the investigators are now looking at delivering the AADC gene therapy in younger children – who were excluded from this trial because of safety concerns surrounding the complex procedure – investigators were surprised by the level of improvement seen in older children.

“We initially didn’t believe – at least not all of us – that we could actually make an impact in the older patients, and that is not the case,” said Dr. Bankiewicz, who has since used the same gene therapy on a compassionate-use basis in Europe and seen durable clinical improvement in patients as old as 26. “The fact that we saw a response in that patient tells us something about how incredibly plastic the brain is.”

While the new study does not detail improvements in the children’s social and emotional well-being, Dr. Bankiewicz said these, too, were pronounced. “Kids fall into oculogyric crises in stress-inducing situation. They might be in a stroller being taken for a walk, and something in the environment would stress them. Sometimes they had to be kept in a dark room isolated from stress.” Following the gene therapy, “they’re laughing, they’re social, they can interact with their environment. It’s really touching to see them able to develop a bond now with their caregivers.”
 

Implication for other disorders

Dr. Bankiewicz and colleagues have previously used the same gene to boost AADC activity in patients with Parkinson’s disease. The group is also in trials to deliver a neuroprotective gene to the brains of people with early-stage Alzheimer’s disease, and a gene-silencing therapy in patients with Huntington’s disease. They will also continue recruiting pediatric patients for trials of the AADC gene therapy.

“We have been developing a method for safely treating younger children, so now we will go to 3 years old and maybe even below,” Dr. Bankiewicz said. “Earlier is probably better, but for technical and safety considerations we needed to be conservative first. It is hugely stressful to go into very sick patients with that type of therapy in that part of the brain. We had to get it right the first time, and it looks like we did.”

The study was funded by the National Institutes of Health, the AADC Research Trust, the Pediatric Neurotransmitter Disease Association, and Ohio State University, with materials and technical support donated by ClearPoint Neuro. Several coauthors disclosed financial relationships with producers of diagnostic tests or biotechnology firms. Dr. Bankiewicz is a founder and shareholder of Brain Neurotherapy Bio, a company that develops gene therapies for Parkinson’s and other diseases.


 

An experimental gene therapy produced marked clinical improvement in children with aromatic L-amino acid decarboxylase (AADC) deficiency, a rare genetic disorder that affects the synthesis of key neurotransmitters to cause severe developmental and motor disability.

In an article published July 12, 2021, in Nature Communications, a group of researchers based at the University of California, San Francisco, and Ohio State University, Columbus, described results from seven children ages 4-9 with AADC deficiency who underwent a novel form of surgery to deliver a viral vector expressing the human AADC gene to the midbrain.

Previous trials of this gene therapy in children with AADC deficiency targeted a different region of the brain, the putamen, with only slight clinical improvement. Here, investigators chose two midbrain regions – the substantia nigra pars compacta and the ventral tegmental area – in the hope of restoring healthy AADC enzyme activity in those neurons.

The study’s corresponding author, Krystof Bankiewicz, MD, PhD, professor and vice chair of research at Ohio State University, director of the Brain Health and Performance Center at Ohio State University, and professor emeritus and vice chair for research at UCSF, said in an interview that the brain regions chosen for this trial resulted from years of efforts to identify an ideal target in this disease.

“This particular vector undergoes axonal transport,” he said. “If you inject it into specific regions of the brain it will be transported into the terminals [of the nerve fibers]. And by looking at the imaging of these patients, we found that they still have the wiring in the brain that’s so critical. So we decided to aim at a much more difficult target, going directly to the source of the problem, which is the substantia nigra and the ventral tegmental area. This targets two critical pathways in the brain: one that drives motor responses and another that controls emotions.”
 

‘Surprising’ improvement seen

The children in the study – four girls and three boys – underwent surgery from 2016 to the end of 2018, and were divided into two dose cohorts, with one receiving three times the amount of vector as the other. Both groups, however, saw similar levels of improvement.

All but one child saw complete resolution of a hallmark symptom of the disease – oculogyric crises, or prolonged spasms of muscles controlling eye movement – within 3 months of surgery. Of the children followed at least 18 months, six attained head control within a year, two became able to eat and drink by mouth, and four gained the ability to sit up unaided in that time. At 18 months one child had learned to speak 50 words using an augmentative communication device.

One child died unexpectedly 7 months after the procedure, Dr. Bankiewicz said in an interview. This death appeared to be caused by cardiac complications of his disease, Dr. Bankiewicz said, which are common in AADC deficiency.

While the investigators are now looking at delivering the AADC gene therapy in younger children – who were excluded from this trial because of safety concerns surrounding the complex procedure – investigators were surprised by the level of improvement seen in older children.

“We initially didn’t believe – at least not all of us – that we could actually make an impact in the older patients, and that is not the case,” said Dr. Bankiewicz, who has since used the same gene therapy on a compassionate-use basis in Europe and seen durable clinical improvement in patients as old as 26. “The fact that we saw a response in that patient tells us something about how incredibly plastic the brain is.”

While the new study does not detail improvements in the children’s social and emotional well-being, Dr. Bankiewicz said these, too, were pronounced. “Kids fall into oculogyric crises in stress-inducing situation. They might be in a stroller being taken for a walk, and something in the environment would stress them. Sometimes they had to be kept in a dark room isolated from stress.” Following the gene therapy, “they’re laughing, they’re social, they can interact with their environment. It’s really touching to see them able to develop a bond now with their caregivers.”
 

Implication for other disorders

Dr. Bankiewicz and colleagues have previously used the same gene to boost AADC activity in patients with Parkinson’s disease. The group is also in trials to deliver a neuroprotective gene to the brains of people with early-stage Alzheimer’s disease, and a gene-silencing therapy in patients with Huntington’s disease. They will also continue recruiting pediatric patients for trials of the AADC gene therapy.

“We have been developing a method for safely treating younger children, so now we will go to 3 years old and maybe even below,” Dr. Bankiewicz said. “Earlier is probably better, but for technical and safety considerations we needed to be conservative first. It is hugely stressful to go into very sick patients with that type of therapy in that part of the brain. We had to get it right the first time, and it looks like we did.”

The study was funded by the National Institutes of Health, the AADC Research Trust, the Pediatric Neurotransmitter Disease Association, and Ohio State University, with materials and technical support donated by ClearPoint Neuro. Several coauthors disclosed financial relationships with producers of diagnostic tests or biotechnology firms. Dr. Bankiewicz is a founder and shareholder of Brain Neurotherapy Bio, a company that develops gene therapies for Parkinson’s and other diseases.


 

The U.S. Food and Drug Administration has approved odevixibat (Bylvay, Albireo Pharma), the first treatment for pruritus associated with all types of progressive familial intrahepatic cholestasis (PFIC).

PFIC is a rare disorder affecting an estimated one to two people per 100,000. The disorder usually appears within the first few months of life and causes progressive, life-threatening liver disease, often leading to cirrhosis and liver failure before age 10.

In PFIC, liver cells are unable to drain bile acids, leading to the buildup of toxic substances in the liver. While the precise cause of severe itching in patients with PFIC is unknown, it may involve increased levels of bile acids in the body and skin.

Odevixibat is a potent, nonsystemic ileal bile acid transport inhibitor that does not need refrigeration and is given as a once-daily capsule or opened and sprinkled onto soft foods, the company said in a news release announcing the approval.

There are at least three types of PFIC; all are inherited genetic conditions caused by gene mutations. Odevixibat is indicated to treat all subtypes.

“Treating children with PFIC can be difficult and frustrating given the current treatment options. Bylvay gives us a nonsurgical option and will change how we treat PFIC,” Richard Thompson, MD, principal investigator for the two trials that led to the approval, said in the news release.

“With this approval, my colleagues and I now have the opportunity to revisit how PFIC patients are being managed, and we are hopeful for better outcomes for these children,” said Dr. Thompson, professor of molecular hepatology at King’s College London.

The approval of odevixibat was supported by data from the PEDFIC 1 and PEDFIC 2 trials.

PEDFIC 1 enrolled 62 children with PFIC and severe itching, with 20 assigned to placebo and 42 to odevixibat, given once daily with a meal in the morning. Odevixibat met both of its primary endpoints, with the drug improving pruritus (P = .004) and reducing serum bile acid responses (P = .003).

In PEDFIC 2, a long-term, open-label extension study, the effects of odevixibat on pruritis and serum bile acids were sustained up to 48 weeks.

Odevixibat was well tolerated in both trials, with the most common treatment-related gastrointestinal adverse events being diarrhea/frequent stools. There were no serious treatment-related adverse events.

Children taking the drug should undergo liver test monitoring periodically during treatment, the FDA said when announcing the approval. Odevixibat may affect absorption of fat-soluble vitamins such as A, D, E, and K. Patients should be monitored for fat-soluble vitamin deficiency while taking the drug.

Full prescribing information is available online.

“Until now, invasive surgery was the only approved treatment option. With the approval of Bylvay, parents may find hope in having a less invasive treatment option available,” Emily Ventura, leader of the PFIC Advocacy and Resource Network and mother to a child with PFIC, said in the news release.

The company said it will launch odevixibat “immediately” to accelerate availability for patients and families affected by PFIC.

Odevixibat is also being studied in other rare pediatric cholestatic liver diseases, including biliary atresia and Alagille syndrome.

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

The U.S. Food and Drug Administration has approved odevixibat (Bylvay, Albireo Pharma), the first treatment for pruritus associated with all types of progressive familial intrahepatic cholestasis (PFIC).

PFIC is a rare disorder affecting an estimated one to two people per 100,000. The disorder usually appears within the first few months of life and causes progressive, life-threatening liver disease, often leading to cirrhosis and liver failure before age 10.

In PFIC, liver cells are unable to drain bile acids, leading to the buildup of toxic substances in the liver. While the precise cause of severe itching in patients with PFIC is unknown, it may involve increased levels of bile acids in the body and skin.

Odevixibat is a potent, nonsystemic ileal bile acid transport inhibitor that does not need refrigeration and is given as a once-daily capsule or opened and sprinkled onto soft foods, the company said in a news release announcing the approval.

There are at least three types of PFIC; all are inherited genetic conditions caused by gene mutations. Odevixibat is indicated to treat all subtypes.

“Treating children with PFIC can be difficult and frustrating given the current treatment options. Bylvay gives us a nonsurgical option and will change how we treat PFIC,” Richard Thompson, MD, principal investigator for the two trials that led to the approval, said in the news release.

“With this approval, my colleagues and I now have the opportunity to revisit how PFIC patients are being managed, and we are hopeful for better outcomes for these children,” said Dr. Thompson, professor of molecular hepatology at King’s College London.

The approval of odevixibat was supported by data from the PEDFIC 1 and PEDFIC 2 trials.

PEDFIC 1 enrolled 62 children with PFIC and severe itching, with 20 assigned to placebo and 42 to odevixibat, given once daily with a meal in the morning. Odevixibat met both of its primary endpoints, with the drug improving pruritus (P = .004) and reducing serum bile acid responses (P = .003).

In PEDFIC 2, a long-term, open-label extension study, the effects of odevixibat on pruritis and serum bile acids were sustained up to 48 weeks.

Odevixibat was well tolerated in both trials, with the most common treatment-related gastrointestinal adverse events being diarrhea/frequent stools. There were no serious treatment-related adverse events.

Children taking the drug should undergo liver test monitoring periodically during treatment, the FDA said when announcing the approval. Odevixibat may affect absorption of fat-soluble vitamins such as A, D, E, and K. Patients should be monitored for fat-soluble vitamin deficiency while taking the drug.

Full prescribing information is available online.

“Until now, invasive surgery was the only approved treatment option. With the approval of Bylvay, parents may find hope in having a less invasive treatment option available,” Emily Ventura, leader of the PFIC Advocacy and Resource Network and mother to a child with PFIC, said in the news release.

The company said it will launch odevixibat “immediately” to accelerate availability for patients and families affected by PFIC.

Odevixibat is also being studied in other rare pediatric cholestatic liver diseases, including biliary atresia and Alagille syndrome.

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

The U.S. Food and Drug Administration has approved odevixibat (Bylvay, Albireo Pharma), the first treatment for pruritus associated with all types of progressive familial intrahepatic cholestasis (PFIC).

PFIC is a rare disorder affecting an estimated one to two people per 100,000. The disorder usually appears within the first few months of life and causes progressive, life-threatening liver disease, often leading to cirrhosis and liver failure before age 10.

In PFIC, liver cells are unable to drain bile acids, leading to the buildup of toxic substances in the liver. While the precise cause of severe itching in patients with PFIC is unknown, it may involve increased levels of bile acids in the body and skin.

Odevixibat is a potent, nonsystemic ileal bile acid transport inhibitor that does not need refrigeration and is given as a once-daily capsule or opened and sprinkled onto soft foods, the company said in a news release announcing the approval.

There are at least three types of PFIC; all are inherited genetic conditions caused by gene mutations. Odevixibat is indicated to treat all subtypes.

“Treating children with PFIC can be difficult and frustrating given the current treatment options. Bylvay gives us a nonsurgical option and will change how we treat PFIC,” Richard Thompson, MD, principal investigator for the two trials that led to the approval, said in the news release.

“With this approval, my colleagues and I now have the opportunity to revisit how PFIC patients are being managed, and we are hopeful for better outcomes for these children,” said Dr. Thompson, professor of molecular hepatology at King’s College London.

The approval of odevixibat was supported by data from the PEDFIC 1 and PEDFIC 2 trials.

PEDFIC 1 enrolled 62 children with PFIC and severe itching, with 20 assigned to placebo and 42 to odevixibat, given once daily with a meal in the morning. Odevixibat met both of its primary endpoints, with the drug improving pruritus (P = .004) and reducing serum bile acid responses (P = .003).

In PEDFIC 2, a long-term, open-label extension study, the effects of odevixibat on pruritis and serum bile acids were sustained up to 48 weeks.

Odevixibat was well tolerated in both trials, with the most common treatment-related gastrointestinal adverse events being diarrhea/frequent stools. There were no serious treatment-related adverse events.

Children taking the drug should undergo liver test monitoring periodically during treatment, the FDA said when announcing the approval. Odevixibat may affect absorption of fat-soluble vitamins such as A, D, E, and K. Patients should be monitored for fat-soluble vitamin deficiency while taking the drug.

Full prescribing information is available online.

“Until now, invasive surgery was the only approved treatment option. With the approval of Bylvay, parents may find hope in having a less invasive treatment option available,” Emily Ventura, leader of the PFIC Advocacy and Resource Network and mother to a child with PFIC, said in the news release.

The company said it will launch odevixibat “immediately” to accelerate availability for patients and families affected by PFIC.

Odevixibat is also being studied in other rare pediatric cholestatic liver diseases, including biliary atresia and Alagille syndrome.

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