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Screen Use and Toddler Bedtimes
For decades I have suspected that there is a strong association between sleep deprivation and pediatric attention disorders. More recently I have wondered whether screen time, particularly at bedtime might be a significant contributor to sleep quantity and quality in both children and adults. There is a growing body of research that combines my two observations and suggests that bedtime screen time through its effect on sleep may be linked to pediatric attention problems. However, most of this work is preliminary and needs to be confirmed.
Stumbling across a paper from England titled “Toddler Screen Use Before Bed and Its Effect on Sleep and Attention” renewed my hope that we finally have evidence to close that knowledge gap. My bubble burst quickly however when I jumped ahead and read the conclusion portion of the abstract and learned that authors observed “no clear difference in parent reported attention” in the group of children in which screen time before bedtime had been eliminated. The authors wonder if their small study sample may be to blame.
Disappointed, I persisted and read the paper in its entirety and found that despite their failure to link bedtime screen time with attention disorders, the investigators have made a significant contribution to our understanding of how we can better encourage good pediatric sleep hygiene.
The Study
One hundred and five families with a toddler who was being exposed to a video screen in the hour before bedtime were divided into three groups. One group received guidance and advice from a pediatric team about the potential benefit of eliminating bedtime screen time. They were also given a box of activities that contained “activity cards and age appropriate toys” to replace the screen use. The family also received periodic support and follow-up contacts. A second group received only the “bedtime box.” And the third received no intervention.
It is important to note that the investigators modeled their intervention on one developed in a previous study using older children that was “co-created with caregivers and early years practitioners”(my italics).
The intervention resulted in reductions in parent-reported screen time, sleep efficiency, night awakenings, and daytime sleep. The decrease in nap time was a surprise to the investigators.
These reductions were small. However, the investigators were most impressed (and I share in their sentiment) with the finding that 99% (104/105) of the families stayed with the study until completion, demonstrating that future studies using this format were highly feasible. The authors of the study were pleased also and possibly surprised that 94% (33/35) of the families who received the intervention adhered to the recommendations.
One Suggestion: ‘Just Shut the TV Off’
If you are a cynic, you might be tempted to explain the investigators’ (and my) excitement over the feasibility and adherence numbers as an attempt to pump up the importance of a set of otherwise lackluster numbers regarding sleep and the failure to find any association between the intervention and attention. However, having spent a large part of my career trying to encourage parents to improve their child’s sleep hygiene, often with little success, I am encouraged by this study’s success in getting families to accept and then adhere to the intervention.
I must admit that when presented with a child who appeared to be having some attention difficulties and was watching television as part of his or her bedtime ritual, there’s a good chance I would have simply told the parents, “Just shut the TV off.” This certainly worked with some families, particularly those who had already bought into my preaching about the importance of sleep. However, my acceptance and adherence rates were no where near the 99% and 94% these investigators where achieving.
I did try to make follow-up phone calls, as these investigators did, but generally only to the most seriously effected families or in situations in which felt I was going to have the greatest chance of success. I am sorry to say that I didn’t involve the parents in crafting my overly simplistic intervention. Had I been more open to parental input, I suspect my results would have improved.
An Alternative
I think another reason for these investigators’ success was the clever ploy of offering a replacement (in this case the bedtime box of alternative activities) when they asked the parents to remove the screen time. Getting anyone to break an unhealthy habit, be they parents or patients, it often helps to offer them an alternative. The activity may not be as appealing as their current behavior but it can fill the gap until a new even healthier behavior develops.
Building an efficient and effective bedtime ritual begins in the first months of life. The initial challenge could be separating nursing or a bottle from the settling in process. Later on it could mean helping a parent who is out of the home all day understand that they may have to suppress their natural urge to engage in vigorous play with his/her child at a time that is best devoted to winding down into a healthy bedtime ritual. Although screen time may not be physically stimulating, there is increasing evidence that it shouldn’t be part of a pre-bedtime ritual. The question of if and how it contributes to attention problems will have to wait until another day.
Dr. Wilkoff practiced primary care pediatrics in Brunswick, Maine, for nearly 40 years. He has authored several books on behavioral pediatrics, including “How to Say No to Your Toddler.” Other than a Littman stethoscope he accepted as a first-year medical student in 1966, Dr. Wilkoff reports having nothing to disclose. Email him at pdnews@mdedge.com.
For decades I have suspected that there is a strong association between sleep deprivation and pediatric attention disorders. More recently I have wondered whether screen time, particularly at bedtime might be a significant contributor to sleep quantity and quality in both children and adults. There is a growing body of research that combines my two observations and suggests that bedtime screen time through its effect on sleep may be linked to pediatric attention problems. However, most of this work is preliminary and needs to be confirmed.
Stumbling across a paper from England titled “Toddler Screen Use Before Bed and Its Effect on Sleep and Attention” renewed my hope that we finally have evidence to close that knowledge gap. My bubble burst quickly however when I jumped ahead and read the conclusion portion of the abstract and learned that authors observed “no clear difference in parent reported attention” in the group of children in which screen time before bedtime had been eliminated. The authors wonder if their small study sample may be to blame.
Disappointed, I persisted and read the paper in its entirety and found that despite their failure to link bedtime screen time with attention disorders, the investigators have made a significant contribution to our understanding of how we can better encourage good pediatric sleep hygiene.
The Study
One hundred and five families with a toddler who was being exposed to a video screen in the hour before bedtime were divided into three groups. One group received guidance and advice from a pediatric team about the potential benefit of eliminating bedtime screen time. They were also given a box of activities that contained “activity cards and age appropriate toys” to replace the screen use. The family also received periodic support and follow-up contacts. A second group received only the “bedtime box.” And the third received no intervention.
It is important to note that the investigators modeled their intervention on one developed in a previous study using older children that was “co-created with caregivers and early years practitioners”(my italics).
The intervention resulted in reductions in parent-reported screen time, sleep efficiency, night awakenings, and daytime sleep. The decrease in nap time was a surprise to the investigators.
These reductions were small. However, the investigators were most impressed (and I share in their sentiment) with the finding that 99% (104/105) of the families stayed with the study until completion, demonstrating that future studies using this format were highly feasible. The authors of the study were pleased also and possibly surprised that 94% (33/35) of the families who received the intervention adhered to the recommendations.
One Suggestion: ‘Just Shut the TV Off’
If you are a cynic, you might be tempted to explain the investigators’ (and my) excitement over the feasibility and adherence numbers as an attempt to pump up the importance of a set of otherwise lackluster numbers regarding sleep and the failure to find any association between the intervention and attention. However, having spent a large part of my career trying to encourage parents to improve their child’s sleep hygiene, often with little success, I am encouraged by this study’s success in getting families to accept and then adhere to the intervention.
I must admit that when presented with a child who appeared to be having some attention difficulties and was watching television as part of his or her bedtime ritual, there’s a good chance I would have simply told the parents, “Just shut the TV off.” This certainly worked with some families, particularly those who had already bought into my preaching about the importance of sleep. However, my acceptance and adherence rates were no where near the 99% and 94% these investigators where achieving.
I did try to make follow-up phone calls, as these investigators did, but generally only to the most seriously effected families or in situations in which felt I was going to have the greatest chance of success. I am sorry to say that I didn’t involve the parents in crafting my overly simplistic intervention. Had I been more open to parental input, I suspect my results would have improved.
An Alternative
I think another reason for these investigators’ success was the clever ploy of offering a replacement (in this case the bedtime box of alternative activities) when they asked the parents to remove the screen time. Getting anyone to break an unhealthy habit, be they parents or patients, it often helps to offer them an alternative. The activity may not be as appealing as their current behavior but it can fill the gap until a new even healthier behavior develops.
Building an efficient and effective bedtime ritual begins in the first months of life. The initial challenge could be separating nursing or a bottle from the settling in process. Later on it could mean helping a parent who is out of the home all day understand that they may have to suppress their natural urge to engage in vigorous play with his/her child at a time that is best devoted to winding down into a healthy bedtime ritual. Although screen time may not be physically stimulating, there is increasing evidence that it shouldn’t be part of a pre-bedtime ritual. The question of if and how it contributes to attention problems will have to wait until another day.
Dr. Wilkoff practiced primary care pediatrics in Brunswick, Maine, for nearly 40 years. He has authored several books on behavioral pediatrics, including “How to Say No to Your Toddler.” Other than a Littman stethoscope he accepted as a first-year medical student in 1966, Dr. Wilkoff reports having nothing to disclose. Email him at pdnews@mdedge.com.
For decades I have suspected that there is a strong association between sleep deprivation and pediatric attention disorders. More recently I have wondered whether screen time, particularly at bedtime might be a significant contributor to sleep quantity and quality in both children and adults. There is a growing body of research that combines my two observations and suggests that bedtime screen time through its effect on sleep may be linked to pediatric attention problems. However, most of this work is preliminary and needs to be confirmed.
Stumbling across a paper from England titled “Toddler Screen Use Before Bed and Its Effect on Sleep and Attention” renewed my hope that we finally have evidence to close that knowledge gap. My bubble burst quickly however when I jumped ahead and read the conclusion portion of the abstract and learned that authors observed “no clear difference in parent reported attention” in the group of children in which screen time before bedtime had been eliminated. The authors wonder if their small study sample may be to blame.
Disappointed, I persisted and read the paper in its entirety and found that despite their failure to link bedtime screen time with attention disorders, the investigators have made a significant contribution to our understanding of how we can better encourage good pediatric sleep hygiene.
The Study
One hundred and five families with a toddler who was being exposed to a video screen in the hour before bedtime were divided into three groups. One group received guidance and advice from a pediatric team about the potential benefit of eliminating bedtime screen time. They were also given a box of activities that contained “activity cards and age appropriate toys” to replace the screen use. The family also received periodic support and follow-up contacts. A second group received only the “bedtime box.” And the third received no intervention.
It is important to note that the investigators modeled their intervention on one developed in a previous study using older children that was “co-created with caregivers and early years practitioners”(my italics).
The intervention resulted in reductions in parent-reported screen time, sleep efficiency, night awakenings, and daytime sleep. The decrease in nap time was a surprise to the investigators.
These reductions were small. However, the investigators were most impressed (and I share in their sentiment) with the finding that 99% (104/105) of the families stayed with the study until completion, demonstrating that future studies using this format were highly feasible. The authors of the study were pleased also and possibly surprised that 94% (33/35) of the families who received the intervention adhered to the recommendations.
One Suggestion: ‘Just Shut the TV Off’
If you are a cynic, you might be tempted to explain the investigators’ (and my) excitement over the feasibility and adherence numbers as an attempt to pump up the importance of a set of otherwise lackluster numbers regarding sleep and the failure to find any association between the intervention and attention. However, having spent a large part of my career trying to encourage parents to improve their child’s sleep hygiene, often with little success, I am encouraged by this study’s success in getting families to accept and then adhere to the intervention.
I must admit that when presented with a child who appeared to be having some attention difficulties and was watching television as part of his or her bedtime ritual, there’s a good chance I would have simply told the parents, “Just shut the TV off.” This certainly worked with some families, particularly those who had already bought into my preaching about the importance of sleep. However, my acceptance and adherence rates were no where near the 99% and 94% these investigators where achieving.
I did try to make follow-up phone calls, as these investigators did, but generally only to the most seriously effected families or in situations in which felt I was going to have the greatest chance of success. I am sorry to say that I didn’t involve the parents in crafting my overly simplistic intervention. Had I been more open to parental input, I suspect my results would have improved.
An Alternative
I think another reason for these investigators’ success was the clever ploy of offering a replacement (in this case the bedtime box of alternative activities) when they asked the parents to remove the screen time. Getting anyone to break an unhealthy habit, be they parents or patients, it often helps to offer them an alternative. The activity may not be as appealing as their current behavior but it can fill the gap until a new even healthier behavior develops.
Building an efficient and effective bedtime ritual begins in the first months of life. The initial challenge could be separating nursing or a bottle from the settling in process. Later on it could mean helping a parent who is out of the home all day understand that they may have to suppress their natural urge to engage in vigorous play with his/her child at a time that is best devoted to winding down into a healthy bedtime ritual. Although screen time may not be physically stimulating, there is increasing evidence that it shouldn’t be part of a pre-bedtime ritual. The question of if and how it contributes to attention problems will have to wait until another day.
Dr. Wilkoff practiced primary care pediatrics in Brunswick, Maine, for nearly 40 years. He has authored several books on behavioral pediatrics, including “How to Say No to Your Toddler.” Other than a Littman stethoscope he accepted as a first-year medical student in 1966, Dr. Wilkoff reports having nothing to disclose. Email him at pdnews@mdedge.com.
Revumenib Approved for R/R Acute Leukemia With KMT2A Translocation
The approval makes the oral small-molecule menin inhibitor the first pharmaceutical to carry the indication. It blocks the binding of menin to mutated KMT2A fusion proteins, tamping down the process that leads to the disease.
Although a relatively uncommon form of leukemia, KMT2A rearrangements are a major driver of acute leukemia in infants.
Approval was based on a single-arm of the open-label AUGMENT-101 trial with 104 adult and pediatric patients with the mutation. Pediatric patients were at least 30 days old.
The rate of complete remission (CR) plus CR with partial hematologic recovery was 21.2% (22 patients) with a median duration of 6.4 months. The median time to remission was 1.9 months.
Eighty-three patients required blood cell and/or platelet transfusions at baseline; 12 (14%) did not need transfusions for 56 days afterward. Of the 21 who were transfusion free at baseline, 10 (48%) remained so over the same period.
The most common adverse reactions in 20% or more of patients were hemorrhage, nausea, increased phosphate, musculoskeletal pain, infection, increased aspartate aminotransferase, febrile neutropenia, increased alanine aminotransferase, increased intact parathyroid hormone, bacterial infection, diarrhea, differentiation syndrome, electrocardiogram QT prolonged, decreased phosphate, increased triglycerides, decreased potassium, decreased appetite, constipation, edema, viral infection, fatigue, and increased alkaline phosphatase.
The recommended dose varies by weight and concomitant use of strong CYP3A4 inhibitors. Because of an anticipated delay in commercial availability, the lowest strength dose of revumenib will be available through an expanded access program for patients who weigh < 40 kg.
A version of this article appeared on Medscape.com.
The approval makes the oral small-molecule menin inhibitor the first pharmaceutical to carry the indication. It blocks the binding of menin to mutated KMT2A fusion proteins, tamping down the process that leads to the disease.
Although a relatively uncommon form of leukemia, KMT2A rearrangements are a major driver of acute leukemia in infants.
Approval was based on a single-arm of the open-label AUGMENT-101 trial with 104 adult and pediatric patients with the mutation. Pediatric patients were at least 30 days old.
The rate of complete remission (CR) plus CR with partial hematologic recovery was 21.2% (22 patients) with a median duration of 6.4 months. The median time to remission was 1.9 months.
Eighty-three patients required blood cell and/or platelet transfusions at baseline; 12 (14%) did not need transfusions for 56 days afterward. Of the 21 who were transfusion free at baseline, 10 (48%) remained so over the same period.
The most common adverse reactions in 20% or more of patients were hemorrhage, nausea, increased phosphate, musculoskeletal pain, infection, increased aspartate aminotransferase, febrile neutropenia, increased alanine aminotransferase, increased intact parathyroid hormone, bacterial infection, diarrhea, differentiation syndrome, electrocardiogram QT prolonged, decreased phosphate, increased triglycerides, decreased potassium, decreased appetite, constipation, edema, viral infection, fatigue, and increased alkaline phosphatase.
The recommended dose varies by weight and concomitant use of strong CYP3A4 inhibitors. Because of an anticipated delay in commercial availability, the lowest strength dose of revumenib will be available through an expanded access program for patients who weigh < 40 kg.
A version of this article appeared on Medscape.com.
The approval makes the oral small-molecule menin inhibitor the first pharmaceutical to carry the indication. It blocks the binding of menin to mutated KMT2A fusion proteins, tamping down the process that leads to the disease.
Although a relatively uncommon form of leukemia, KMT2A rearrangements are a major driver of acute leukemia in infants.
Approval was based on a single-arm of the open-label AUGMENT-101 trial with 104 adult and pediatric patients with the mutation. Pediatric patients were at least 30 days old.
The rate of complete remission (CR) plus CR with partial hematologic recovery was 21.2% (22 patients) with a median duration of 6.4 months. The median time to remission was 1.9 months.
Eighty-three patients required blood cell and/or platelet transfusions at baseline; 12 (14%) did not need transfusions for 56 days afterward. Of the 21 who were transfusion free at baseline, 10 (48%) remained so over the same period.
The most common adverse reactions in 20% or more of patients were hemorrhage, nausea, increased phosphate, musculoskeletal pain, infection, increased aspartate aminotransferase, febrile neutropenia, increased alanine aminotransferase, increased intact parathyroid hormone, bacterial infection, diarrhea, differentiation syndrome, electrocardiogram QT prolonged, decreased phosphate, increased triglycerides, decreased potassium, decreased appetite, constipation, edema, viral infection, fatigue, and increased alkaline phosphatase.
The recommended dose varies by weight and concomitant use of strong CYP3A4 inhibitors. Because of an anticipated delay in commercial availability, the lowest strength dose of revumenib will be available through an expanded access program for patients who weigh < 40 kg.
A version of this article appeared on Medscape.com.
Tips on Handling a Negative Patient Review
LAS VEGAS —
“It said something like, ‘Do not see Joe the fake doctor. Joe should have his medical license pulled. He didn’t listen to me. He threw drugs at me and he only talked to me for 5 minutes,’ ” Cari, who practices at the University of Colorado Anschutz Medical Campus, Aurora, said at the Society of Dermatology Physician Associates (SDPA) 22nd Annual Fall Dermatology Conference. “Being early in my practice, that hurt; it was a jab to the heart. I had about 20-30 five-star reviews, but I laser-focused on the bad one.”
When a review questions competence, it can feel personal, he continued, even though it often reflects the reviewer’s emotions or experience. Cari, a former Marine, said that clinicians can mitigate emotional responses to negative reviews by building emotional resilience. He draws inspiration from Stoicism (the school of philosophy that originated during the Hellenistic period), which emphasizes developing inner resilience, managing emotions, “and cultivating virtues such as wisdom, courage, and self-discipline,” he said.
Cari often cites a quote from Marcus Aurelius, the former Roman Emperor and Stoic philosopher: “You have power over your mind — not outside events. Realize this, and you will find strength.” Another quote that changed his perspective comes from the Stoic Epictetus: “We cannot control the external events around us, but we can control our reactions to them.”
On a practical level, Cari shared several ways that clinicians can cultivate emotional resilience when faced with a negative review.
Practice mindfulness. Reading reviews in a nonjudgmental way “allows us to pause, reflect, and respond thoughtfully rather than react emotionally,” he explained. He also recommended setting clear boundaries between work and personal life to prevent burnout and maintain a healthy work–life balance. Realizing he needed time to decompress after a previous job that involved a 1-hour drive, he began listening to audiobooks on his way home. “I set that time aside for myself to listen, relax, and let all my troubles from work melt away,” Cari said.
Develop a support network. This includes both professionals, such as therapists, and personal connections, such as colleagues, mentors, and friends.
Practice self-care. Whether it’s yoga, running, jogging, spending time with loved ones, or playing with your dog, find activities that help you recharge. “Most importantly, get some rest and take a vacation,” Cari advised. “Your body is like a machine. If you do not rest it and take care of it, it will slowly breakdown and burnout.”
Practice equanimity. Cari defined this as mental calmness, composure, and evenness of temper, especially in a difficult situation. “Maintaining a calm and balanced state of mind, regardless of external circumstances, is a core Stoic and military practice,” he said.
According to data he attributed to reviewtrackers, an estimated 60% of reviews are influenced by the reviewer’s personal stress or mood, “so don’t take [bad reviews] personally,” he said. Instead, view criticism as an opportunity for self-improvement and to gain insight into others’ perspectives. Cari recommended practicing indifference to both praise and blame. “Do not seek validation or be disheartened by negative reviews,” he said. “Remain focused on your own standards of excellence.”
Cari has reported no relevant financial relationships.
A version of this article appeared on Medscape.com.
LAS VEGAS —
“It said something like, ‘Do not see Joe the fake doctor. Joe should have his medical license pulled. He didn’t listen to me. He threw drugs at me and he only talked to me for 5 minutes,’ ” Cari, who practices at the University of Colorado Anschutz Medical Campus, Aurora, said at the Society of Dermatology Physician Associates (SDPA) 22nd Annual Fall Dermatology Conference. “Being early in my practice, that hurt; it was a jab to the heart. I had about 20-30 five-star reviews, but I laser-focused on the bad one.”
When a review questions competence, it can feel personal, he continued, even though it often reflects the reviewer’s emotions or experience. Cari, a former Marine, said that clinicians can mitigate emotional responses to negative reviews by building emotional resilience. He draws inspiration from Stoicism (the school of philosophy that originated during the Hellenistic period), which emphasizes developing inner resilience, managing emotions, “and cultivating virtues such as wisdom, courage, and self-discipline,” he said.
Cari often cites a quote from Marcus Aurelius, the former Roman Emperor and Stoic philosopher: “You have power over your mind — not outside events. Realize this, and you will find strength.” Another quote that changed his perspective comes from the Stoic Epictetus: “We cannot control the external events around us, but we can control our reactions to them.”
On a practical level, Cari shared several ways that clinicians can cultivate emotional resilience when faced with a negative review.
Practice mindfulness. Reading reviews in a nonjudgmental way “allows us to pause, reflect, and respond thoughtfully rather than react emotionally,” he explained. He also recommended setting clear boundaries between work and personal life to prevent burnout and maintain a healthy work–life balance. Realizing he needed time to decompress after a previous job that involved a 1-hour drive, he began listening to audiobooks on his way home. “I set that time aside for myself to listen, relax, and let all my troubles from work melt away,” Cari said.
Develop a support network. This includes both professionals, such as therapists, and personal connections, such as colleagues, mentors, and friends.
Practice self-care. Whether it’s yoga, running, jogging, spending time with loved ones, or playing with your dog, find activities that help you recharge. “Most importantly, get some rest and take a vacation,” Cari advised. “Your body is like a machine. If you do not rest it and take care of it, it will slowly breakdown and burnout.”
Practice equanimity. Cari defined this as mental calmness, composure, and evenness of temper, especially in a difficult situation. “Maintaining a calm and balanced state of mind, regardless of external circumstances, is a core Stoic and military practice,” he said.
According to data he attributed to reviewtrackers, an estimated 60% of reviews are influenced by the reviewer’s personal stress or mood, “so don’t take [bad reviews] personally,” he said. Instead, view criticism as an opportunity for self-improvement and to gain insight into others’ perspectives. Cari recommended practicing indifference to both praise and blame. “Do not seek validation or be disheartened by negative reviews,” he said. “Remain focused on your own standards of excellence.”
Cari has reported no relevant financial relationships.
A version of this article appeared on Medscape.com.
LAS VEGAS —
“It said something like, ‘Do not see Joe the fake doctor. Joe should have his medical license pulled. He didn’t listen to me. He threw drugs at me and he only talked to me for 5 minutes,’ ” Cari, who practices at the University of Colorado Anschutz Medical Campus, Aurora, said at the Society of Dermatology Physician Associates (SDPA) 22nd Annual Fall Dermatology Conference. “Being early in my practice, that hurt; it was a jab to the heart. I had about 20-30 five-star reviews, but I laser-focused on the bad one.”
When a review questions competence, it can feel personal, he continued, even though it often reflects the reviewer’s emotions or experience. Cari, a former Marine, said that clinicians can mitigate emotional responses to negative reviews by building emotional resilience. He draws inspiration from Stoicism (the school of philosophy that originated during the Hellenistic period), which emphasizes developing inner resilience, managing emotions, “and cultivating virtues such as wisdom, courage, and self-discipline,” he said.
Cari often cites a quote from Marcus Aurelius, the former Roman Emperor and Stoic philosopher: “You have power over your mind — not outside events. Realize this, and you will find strength.” Another quote that changed his perspective comes from the Stoic Epictetus: “We cannot control the external events around us, but we can control our reactions to them.”
On a practical level, Cari shared several ways that clinicians can cultivate emotional resilience when faced with a negative review.
Practice mindfulness. Reading reviews in a nonjudgmental way “allows us to pause, reflect, and respond thoughtfully rather than react emotionally,” he explained. He also recommended setting clear boundaries between work and personal life to prevent burnout and maintain a healthy work–life balance. Realizing he needed time to decompress after a previous job that involved a 1-hour drive, he began listening to audiobooks on his way home. “I set that time aside for myself to listen, relax, and let all my troubles from work melt away,” Cari said.
Develop a support network. This includes both professionals, such as therapists, and personal connections, such as colleagues, mentors, and friends.
Practice self-care. Whether it’s yoga, running, jogging, spending time with loved ones, or playing with your dog, find activities that help you recharge. “Most importantly, get some rest and take a vacation,” Cari advised. “Your body is like a machine. If you do not rest it and take care of it, it will slowly breakdown and burnout.”
Practice equanimity. Cari defined this as mental calmness, composure, and evenness of temper, especially in a difficult situation. “Maintaining a calm and balanced state of mind, regardless of external circumstances, is a core Stoic and military practice,” he said.
According to data he attributed to reviewtrackers, an estimated 60% of reviews are influenced by the reviewer’s personal stress or mood, “so don’t take [bad reviews] personally,” he said. Instead, view criticism as an opportunity for self-improvement and to gain insight into others’ perspectives. Cari recommended practicing indifference to both praise and blame. “Do not seek validation or be disheartened by negative reviews,” he said. “Remain focused on your own standards of excellence.”
Cari has reported no relevant financial relationships.
A version of this article appeared on Medscape.com.
FROM SDPA 24
Key Updates in Resuscitation Procedure After Drowning
New recommendations on rescuing adults and children who have drowned include an important update for healthcare professionals, trained rescuers, and untrained lay rescuers.
The American Heart Association (AHA) and the American Academy of Pediatrics (AAP) have issued recommendations that highlight delivering rescue breaths as well as calling 911 and performing chest compressions in cardiopulmonary resuscitation (CPR) as first steps when a person pulled from the water is in cardiac arrest.
This is the first collaboration between the two organizations on resuscitation after drowning. The recommendations were published simultaneously in Circulation and Pediatrics.
Included in the recommendations are two key principles:
- Anyone pulled from the water who has no signs of normal breathing or consciousness should be presumed to be in cardiac arrest.
- Rescuers should immediately start CPR that includes rescue breathing in addition to chest compressions. Multiple large studies show more people with cardiac arrest from noncardiac causes such as drowning survive when CPR includes rescue breaths, compared with hands-only CPR (calling 911 and pushing hard and fast in the center of the chest).
If someone is untrained, unwilling, or unable to give breaths, they can perform chest compressions until help arrives, the recommendations advise.
Reasoning Behind the Update
The authors, led by writing group cochair Tracy E. McCallin, MD, associate professor in the division of pediatric emergency medicine at Rainbow Babies and Children’s Hospital in Cleveland , Ohio, explained that drowning generally advances from initial respiratory arrest from submersion-related hypoxia to cardiac arrest, and therefore it can be difficult to distinguish respiratory arrest from cardiac arrest because pulses are difficult to accurately palpate within the recommended 10-second window.
“Therefore, resuscitation from cardiac arrest due to this specific circumstance must focus on restoring breathing as much as it does circulation,” the authors wrote.
Resuscitation after drowning may begin in the water with rescue breathing when safely provided by trained rescuers and should continue with chest compressions, once the drowned person and the rescuer are on land or in a boat, the report authors wrote.
“The focused update on drowning contains the most up-to-date, evidence-based recommendations on how to resuscitate someone who has drowned,” McCallin states in a press release.
In addition to the new guidance on rescue breaths, the update includes new topics that the AHA has not previously addressed with treatment recommendations, such as oxygen administration after drowning; automated external defibrillator use in cardiac arrest after drowning and public-access defibrillation programs.
Pediatricians Can Help Spread the Word
Alexandra Stern, MD, assistant professor in the Department of Pediatrics at University of Florida, Gainesville, who was not part of the update, said pediatricians can help disseminate this new information.
“Water safety is a topic frequently discussed as a pediatrician, with focus often being on primary prevention of drowning,” she said. “We stress the importance of the multiple layers of protection against drowning, such as touch supervision (staying within arm’s length); secure fencing, access to appropriate life jackets, and teaching our children to swim. Learning CPR is a large part of these measures and continuing these discussions with our patients and families is important.”
She added that updating the recommended procedures will likely require changes to all forms of education and community outreach regarding drowning from basic life support classes to more advanced lifeguard training. She noted that the update provides practical guidance not just for trained rescuers and healthcare professionals, but also for family members.
The paper notes that drowning is the third leading cause of death from unintentional injury globally, accounting for 7% of all injury-related deaths. In the United States, drowning is the leading cause of death in children aged 1-4 years and the second leading cause of death from unintentional injury in children aged 5-14 years.
The update is based on systematic reviews from 2021 to 2023 performed by the International Liaison Committee on Resuscitation related to the resuscitation of drowning.
The authors and Stern reported no relevant financial relationships.
A version of this article appeared on Medscape.com.
New recommendations on rescuing adults and children who have drowned include an important update for healthcare professionals, trained rescuers, and untrained lay rescuers.
The American Heart Association (AHA) and the American Academy of Pediatrics (AAP) have issued recommendations that highlight delivering rescue breaths as well as calling 911 and performing chest compressions in cardiopulmonary resuscitation (CPR) as first steps when a person pulled from the water is in cardiac arrest.
This is the first collaboration between the two organizations on resuscitation after drowning. The recommendations were published simultaneously in Circulation and Pediatrics.
Included in the recommendations are two key principles:
- Anyone pulled from the water who has no signs of normal breathing or consciousness should be presumed to be in cardiac arrest.
- Rescuers should immediately start CPR that includes rescue breathing in addition to chest compressions. Multiple large studies show more people with cardiac arrest from noncardiac causes such as drowning survive when CPR includes rescue breaths, compared with hands-only CPR (calling 911 and pushing hard and fast in the center of the chest).
If someone is untrained, unwilling, or unable to give breaths, they can perform chest compressions until help arrives, the recommendations advise.
Reasoning Behind the Update
The authors, led by writing group cochair Tracy E. McCallin, MD, associate professor in the division of pediatric emergency medicine at Rainbow Babies and Children’s Hospital in Cleveland , Ohio, explained that drowning generally advances from initial respiratory arrest from submersion-related hypoxia to cardiac arrest, and therefore it can be difficult to distinguish respiratory arrest from cardiac arrest because pulses are difficult to accurately palpate within the recommended 10-second window.
“Therefore, resuscitation from cardiac arrest due to this specific circumstance must focus on restoring breathing as much as it does circulation,” the authors wrote.
Resuscitation after drowning may begin in the water with rescue breathing when safely provided by trained rescuers and should continue with chest compressions, once the drowned person and the rescuer are on land or in a boat, the report authors wrote.
“The focused update on drowning contains the most up-to-date, evidence-based recommendations on how to resuscitate someone who has drowned,” McCallin states in a press release.
In addition to the new guidance on rescue breaths, the update includes new topics that the AHA has not previously addressed with treatment recommendations, such as oxygen administration after drowning; automated external defibrillator use in cardiac arrest after drowning and public-access defibrillation programs.
Pediatricians Can Help Spread the Word
Alexandra Stern, MD, assistant professor in the Department of Pediatrics at University of Florida, Gainesville, who was not part of the update, said pediatricians can help disseminate this new information.
“Water safety is a topic frequently discussed as a pediatrician, with focus often being on primary prevention of drowning,” she said. “We stress the importance of the multiple layers of protection against drowning, such as touch supervision (staying within arm’s length); secure fencing, access to appropriate life jackets, and teaching our children to swim. Learning CPR is a large part of these measures and continuing these discussions with our patients and families is important.”
She added that updating the recommended procedures will likely require changes to all forms of education and community outreach regarding drowning from basic life support classes to more advanced lifeguard training. She noted that the update provides practical guidance not just for trained rescuers and healthcare professionals, but also for family members.
The paper notes that drowning is the third leading cause of death from unintentional injury globally, accounting for 7% of all injury-related deaths. In the United States, drowning is the leading cause of death in children aged 1-4 years and the second leading cause of death from unintentional injury in children aged 5-14 years.
The update is based on systematic reviews from 2021 to 2023 performed by the International Liaison Committee on Resuscitation related to the resuscitation of drowning.
The authors and Stern reported no relevant financial relationships.
A version of this article appeared on Medscape.com.
New recommendations on rescuing adults and children who have drowned include an important update for healthcare professionals, trained rescuers, and untrained lay rescuers.
The American Heart Association (AHA) and the American Academy of Pediatrics (AAP) have issued recommendations that highlight delivering rescue breaths as well as calling 911 and performing chest compressions in cardiopulmonary resuscitation (CPR) as first steps when a person pulled from the water is in cardiac arrest.
This is the first collaboration between the two organizations on resuscitation after drowning. The recommendations were published simultaneously in Circulation and Pediatrics.
Included in the recommendations are two key principles:
- Anyone pulled from the water who has no signs of normal breathing or consciousness should be presumed to be in cardiac arrest.
- Rescuers should immediately start CPR that includes rescue breathing in addition to chest compressions. Multiple large studies show more people with cardiac arrest from noncardiac causes such as drowning survive when CPR includes rescue breaths, compared with hands-only CPR (calling 911 and pushing hard and fast in the center of the chest).
If someone is untrained, unwilling, or unable to give breaths, they can perform chest compressions until help arrives, the recommendations advise.
Reasoning Behind the Update
The authors, led by writing group cochair Tracy E. McCallin, MD, associate professor in the division of pediatric emergency medicine at Rainbow Babies and Children’s Hospital in Cleveland , Ohio, explained that drowning generally advances from initial respiratory arrest from submersion-related hypoxia to cardiac arrest, and therefore it can be difficult to distinguish respiratory arrest from cardiac arrest because pulses are difficult to accurately palpate within the recommended 10-second window.
“Therefore, resuscitation from cardiac arrest due to this specific circumstance must focus on restoring breathing as much as it does circulation,” the authors wrote.
Resuscitation after drowning may begin in the water with rescue breathing when safely provided by trained rescuers and should continue with chest compressions, once the drowned person and the rescuer are on land or in a boat, the report authors wrote.
“The focused update on drowning contains the most up-to-date, evidence-based recommendations on how to resuscitate someone who has drowned,” McCallin states in a press release.
In addition to the new guidance on rescue breaths, the update includes new topics that the AHA has not previously addressed with treatment recommendations, such as oxygen administration after drowning; automated external defibrillator use in cardiac arrest after drowning and public-access defibrillation programs.
Pediatricians Can Help Spread the Word
Alexandra Stern, MD, assistant professor in the Department of Pediatrics at University of Florida, Gainesville, who was not part of the update, said pediatricians can help disseminate this new information.
“Water safety is a topic frequently discussed as a pediatrician, with focus often being on primary prevention of drowning,” she said. “We stress the importance of the multiple layers of protection against drowning, such as touch supervision (staying within arm’s length); secure fencing, access to appropriate life jackets, and teaching our children to swim. Learning CPR is a large part of these measures and continuing these discussions with our patients and families is important.”
She added that updating the recommended procedures will likely require changes to all forms of education and community outreach regarding drowning from basic life support classes to more advanced lifeguard training. She noted that the update provides practical guidance not just for trained rescuers and healthcare professionals, but also for family members.
The paper notes that drowning is the third leading cause of death from unintentional injury globally, accounting for 7% of all injury-related deaths. In the United States, drowning is the leading cause of death in children aged 1-4 years and the second leading cause of death from unintentional injury in children aged 5-14 years.
The update is based on systematic reviews from 2021 to 2023 performed by the International Liaison Committee on Resuscitation related to the resuscitation of drowning.
The authors and Stern reported no relevant financial relationships.
A version of this article appeared on Medscape.com.
From Pediatrics
New UTI Guideline Offers Treatment Clarity, Reveals Gaps in Knowledge
New recommendations from the WikiGuidelines Group offer strategies for the prevention, diagnosis, and management of urinary tract infections (UTIs) in children and adults.
While the guideline covers a range of clinical topics, including prophylaxis and antimicrobial stewardship, many key clinical questions remain unanswered because of a lack of high-quality evidence, according to lead author Zachary Nelson, PharmD, MPH, of HealthPartners and Park Nicollet Health Services, St. Louis Park, Minnesota, and colleagues.
“This guideline fills a critical gap by providing pragmatic, broadly applicable recommendations tailored for generalist care and systems-based practice,” Nelson and colleagues wrote in JAMA Network Open. “Our guidance is rooted in the best available evidence and is designed for clinicians from various backgrounds and healthcare environments. It emphasizes a patient-centered approach to the diagnosis, prevention, and treatment of UTIs and related genitourinary infections.”
The guideline panelists, including 54 experts from 12 countries, developed the document in accordance with Standards for Quality Improvement Reporting Excellence and the WikiGuidelines charter. The latter requires that “clear recommendations” are based on data from at least two concordant randomized clinical trials (RCTs), or one RCT plus one concordant prospective observational study.
This approach allowed the panel to provide clear recommendations for 6 out of 37 unique questions, while 3 other questions were partially answered. In other words, 75% of the questions lacked sufficient evidence for answers.
“These guidelines are important because they illuminate the clinical data and lack of data we have for approaching diagnosis and treatment of this common infection that leads to a wide array of morbidity and sometimes mortality, as well as significant cost burden to the healthcare system,” said coauthor Sarah Kurz, MD, clinical assistant professor of internal medicine at Michigan Medicine, Ann Arbor, in a written comment.
Jessica Hammett, MD, a urologist at Emory Healthcare, Atlanta, Georgia, who was not an author of the study, suggested that the guideline is additionally impactful because of the panel’s geographic diversity.
“It is an international collaboration that takes into account regional and international practice patterns and differences,” Hammett said in a written comment.
The key guideline recommendations are briefly summarized below.
Preventive Strategies for UTI
The guideline endorses cranberry products as preventive for UTI-prone women, children, and post-intervention patients, though data are insufficient to recommend them for older adults, those with bladder issues, or pregnant women.
Topical estrogen is recommended for postmenopausal women with recurrent UTIs, as it helps restore the vaginal microbiome with minimal systemic absorption. It may also benefit patients with breast cancer when nonhormonal alternatives fail.
For those with intact bladder anatomy, methenamine hippurate is suggested as a noninferior alternative to low-dose antibiotics for preventing recurrent UTIs.
“These findings confirm the best practice of starting postmenopausal women on vaginal estrogen to prevent UTIs, which is a treatment option that should be implemented more commonly,” Hammett said. “Interestingly as compared to the AUA guidelines, this paper recommends the use of cranberry supplementation and methenamine as antibiotic alternatives for preventing UTIs.”
Empirical Treatment Recommendations
According to the guideline, empirical treatment for UTIs should focus on antimicrobials with high urinary tract concentration and local pathogen efficacy.
Nitrofurantoin is recommended for uncomplicated cystitis, while trimethoprim/sulfamethoxazole (TMP/SMX) and first-generation cephalosporins are advised for pyelonephritis.
For intravenous therapy, ceftriaxone is preferred unless there are risk factors for multidrug resistance.
Recommended treatment durations include 5 days for nitrofurantoin, 3 days for TMP/SMX and fluoroquinolones, and a single dose for fosfomycin in acute cystitis cases. For acute pyelonephritis, fluoroquinolones are advised for 5-7 days, with dose-optimized beta-lactams for 7 days. Gram-negative bacteremia from urinary sources warrants a 7-day course.
Stewardship and Clinical Management
The guideline emphasizes antimicrobial stewardship, with support for antibiotic de-escalation and oral regimens where feasible, to reduce adverse effects and hospital stays. Although evidence is limited, the authors suggest thorough allergy assessment and selective reporting of susceptibility results to enhance antibiotic selection.
While data were insufficient to make clear recommendations about the treatment of asymptomatic bacteriuria, Nelson and colleagues suggested that this practice “risks side effects without benefit” while threatening antimicrobial sustainability.
Hammett agreed, noting that “[this] serves as an important reminder not to treat asymptomatic bacteriuria, as it increases side effects and bacterial resistance without any improvement as compared to placebo.”
Special Considerations for Urologic Procedures
Finally, patients undergoing urologic procedures, routine cystoscopy, and urodynamic studies generally do not require prophylactic antibiotics, according to the guideline. Single-dose antibiotic prophylaxis is recommended for low-risk nephrolithotomy patients, though high-risk individuals, such as those who are pregnant or post kidney transplant, may require extended prophylaxis.
Kurz suggested that the guideline consolidates and supports the foundation of evidence driving common practices.
“I don’t think these guidelines offer any strikingly new strategies, which is unsurprising, as they were created after a deep dive into existing literature,” Kurz said. “But more importantly, what I think they do is to highlight where and what the evidence is for many of the clinical strategies that are commonly employed. For example, in terms of prevention, it is common for primary care physicians, urologists, and infectious diseases doctors to recommend cranberry and hydration and to use methenamine. These guidelines highlight that there is sufficient quality and quantity of evidence to support these interventions.”
She also noted how the guidelines emphasize the need for symptoms to make a UTI diagnosis and advise against routine testing of asymptomatic individuals.
“Despite this not being new information, typical clinical practice is often out of step here, and this [guideline] reemphasizes the important factors when considering UTI diagnosis,” Kurz said.
Finally, she expressed frustration for the numerous knowledge gaps remaining in this area, which may be traced back to barriers ranging from the semantic to the more systemic.
“Some of the difficulty is lack of clear definitions and precise terminology regarding UTIs,” Kurz said, noting the unclear distinction between complicated and uncomplicated UTIs. “I would also argue that UTIs are a disease that predominantly affects women, and like many other diseases where this is the case, [they] tend to be less studied. Hopefully, this guideline’s spotlight on all that we do not know can inspire high-quality research to address these gaps, leading to optimal patient care along with decreased burden on the system as a whole in terms of cost and antimicrobial resistance.”
The study was funded by Merck. The WikiGuidelines Group that established this guideline is entirely voluntary and unpaid; the group intends to establish a nonprofit organization to support the development of other guidelines using this novel methodology and eventually intends to trademark the name WikiGuidelines. The authors disclosed relationships with Pfizer, Eumedica, GSK, and others.
A version of this article first appeared on Medscape.com.
New recommendations from the WikiGuidelines Group offer strategies for the prevention, diagnosis, and management of urinary tract infections (UTIs) in children and adults.
While the guideline covers a range of clinical topics, including prophylaxis and antimicrobial stewardship, many key clinical questions remain unanswered because of a lack of high-quality evidence, according to lead author Zachary Nelson, PharmD, MPH, of HealthPartners and Park Nicollet Health Services, St. Louis Park, Minnesota, and colleagues.
“This guideline fills a critical gap by providing pragmatic, broadly applicable recommendations tailored for generalist care and systems-based practice,” Nelson and colleagues wrote in JAMA Network Open. “Our guidance is rooted in the best available evidence and is designed for clinicians from various backgrounds and healthcare environments. It emphasizes a patient-centered approach to the diagnosis, prevention, and treatment of UTIs and related genitourinary infections.”
The guideline panelists, including 54 experts from 12 countries, developed the document in accordance with Standards for Quality Improvement Reporting Excellence and the WikiGuidelines charter. The latter requires that “clear recommendations” are based on data from at least two concordant randomized clinical trials (RCTs), or one RCT plus one concordant prospective observational study.
This approach allowed the panel to provide clear recommendations for 6 out of 37 unique questions, while 3 other questions were partially answered. In other words, 75% of the questions lacked sufficient evidence for answers.
“These guidelines are important because they illuminate the clinical data and lack of data we have for approaching diagnosis and treatment of this common infection that leads to a wide array of morbidity and sometimes mortality, as well as significant cost burden to the healthcare system,” said coauthor Sarah Kurz, MD, clinical assistant professor of internal medicine at Michigan Medicine, Ann Arbor, in a written comment.
Jessica Hammett, MD, a urologist at Emory Healthcare, Atlanta, Georgia, who was not an author of the study, suggested that the guideline is additionally impactful because of the panel’s geographic diversity.
“It is an international collaboration that takes into account regional and international practice patterns and differences,” Hammett said in a written comment.
The key guideline recommendations are briefly summarized below.
Preventive Strategies for UTI
The guideline endorses cranberry products as preventive for UTI-prone women, children, and post-intervention patients, though data are insufficient to recommend them for older adults, those with bladder issues, or pregnant women.
Topical estrogen is recommended for postmenopausal women with recurrent UTIs, as it helps restore the vaginal microbiome with minimal systemic absorption. It may also benefit patients with breast cancer when nonhormonal alternatives fail.
For those with intact bladder anatomy, methenamine hippurate is suggested as a noninferior alternative to low-dose antibiotics for preventing recurrent UTIs.
“These findings confirm the best practice of starting postmenopausal women on vaginal estrogen to prevent UTIs, which is a treatment option that should be implemented more commonly,” Hammett said. “Interestingly as compared to the AUA guidelines, this paper recommends the use of cranberry supplementation and methenamine as antibiotic alternatives for preventing UTIs.”
Empirical Treatment Recommendations
According to the guideline, empirical treatment for UTIs should focus on antimicrobials with high urinary tract concentration and local pathogen efficacy.
Nitrofurantoin is recommended for uncomplicated cystitis, while trimethoprim/sulfamethoxazole (TMP/SMX) and first-generation cephalosporins are advised for pyelonephritis.
For intravenous therapy, ceftriaxone is preferred unless there are risk factors for multidrug resistance.
Recommended treatment durations include 5 days for nitrofurantoin, 3 days for TMP/SMX and fluoroquinolones, and a single dose for fosfomycin in acute cystitis cases. For acute pyelonephritis, fluoroquinolones are advised for 5-7 days, with dose-optimized beta-lactams for 7 days. Gram-negative bacteremia from urinary sources warrants a 7-day course.
Stewardship and Clinical Management
The guideline emphasizes antimicrobial stewardship, with support for antibiotic de-escalation and oral regimens where feasible, to reduce adverse effects and hospital stays. Although evidence is limited, the authors suggest thorough allergy assessment and selective reporting of susceptibility results to enhance antibiotic selection.
While data were insufficient to make clear recommendations about the treatment of asymptomatic bacteriuria, Nelson and colleagues suggested that this practice “risks side effects without benefit” while threatening antimicrobial sustainability.
Hammett agreed, noting that “[this] serves as an important reminder not to treat asymptomatic bacteriuria, as it increases side effects and bacterial resistance without any improvement as compared to placebo.”
Special Considerations for Urologic Procedures
Finally, patients undergoing urologic procedures, routine cystoscopy, and urodynamic studies generally do not require prophylactic antibiotics, according to the guideline. Single-dose antibiotic prophylaxis is recommended for low-risk nephrolithotomy patients, though high-risk individuals, such as those who are pregnant or post kidney transplant, may require extended prophylaxis.
Kurz suggested that the guideline consolidates and supports the foundation of evidence driving common practices.
“I don’t think these guidelines offer any strikingly new strategies, which is unsurprising, as they were created after a deep dive into existing literature,” Kurz said. “But more importantly, what I think they do is to highlight where and what the evidence is for many of the clinical strategies that are commonly employed. For example, in terms of prevention, it is common for primary care physicians, urologists, and infectious diseases doctors to recommend cranberry and hydration and to use methenamine. These guidelines highlight that there is sufficient quality and quantity of evidence to support these interventions.”
She also noted how the guidelines emphasize the need for symptoms to make a UTI diagnosis and advise against routine testing of asymptomatic individuals.
“Despite this not being new information, typical clinical practice is often out of step here, and this [guideline] reemphasizes the important factors when considering UTI diagnosis,” Kurz said.
Finally, she expressed frustration for the numerous knowledge gaps remaining in this area, which may be traced back to barriers ranging from the semantic to the more systemic.
“Some of the difficulty is lack of clear definitions and precise terminology regarding UTIs,” Kurz said, noting the unclear distinction between complicated and uncomplicated UTIs. “I would also argue that UTIs are a disease that predominantly affects women, and like many other diseases where this is the case, [they] tend to be less studied. Hopefully, this guideline’s spotlight on all that we do not know can inspire high-quality research to address these gaps, leading to optimal patient care along with decreased burden on the system as a whole in terms of cost and antimicrobial resistance.”
The study was funded by Merck. The WikiGuidelines Group that established this guideline is entirely voluntary and unpaid; the group intends to establish a nonprofit organization to support the development of other guidelines using this novel methodology and eventually intends to trademark the name WikiGuidelines. The authors disclosed relationships with Pfizer, Eumedica, GSK, and others.
A version of this article first appeared on Medscape.com.
New recommendations from the WikiGuidelines Group offer strategies for the prevention, diagnosis, and management of urinary tract infections (UTIs) in children and adults.
While the guideline covers a range of clinical topics, including prophylaxis and antimicrobial stewardship, many key clinical questions remain unanswered because of a lack of high-quality evidence, according to lead author Zachary Nelson, PharmD, MPH, of HealthPartners and Park Nicollet Health Services, St. Louis Park, Minnesota, and colleagues.
“This guideline fills a critical gap by providing pragmatic, broadly applicable recommendations tailored for generalist care and systems-based practice,” Nelson and colleagues wrote in JAMA Network Open. “Our guidance is rooted in the best available evidence and is designed for clinicians from various backgrounds and healthcare environments. It emphasizes a patient-centered approach to the diagnosis, prevention, and treatment of UTIs and related genitourinary infections.”
The guideline panelists, including 54 experts from 12 countries, developed the document in accordance with Standards for Quality Improvement Reporting Excellence and the WikiGuidelines charter. The latter requires that “clear recommendations” are based on data from at least two concordant randomized clinical trials (RCTs), or one RCT plus one concordant prospective observational study.
This approach allowed the panel to provide clear recommendations for 6 out of 37 unique questions, while 3 other questions were partially answered. In other words, 75% of the questions lacked sufficient evidence for answers.
“These guidelines are important because they illuminate the clinical data and lack of data we have for approaching diagnosis and treatment of this common infection that leads to a wide array of morbidity and sometimes mortality, as well as significant cost burden to the healthcare system,” said coauthor Sarah Kurz, MD, clinical assistant professor of internal medicine at Michigan Medicine, Ann Arbor, in a written comment.
Jessica Hammett, MD, a urologist at Emory Healthcare, Atlanta, Georgia, who was not an author of the study, suggested that the guideline is additionally impactful because of the panel’s geographic diversity.
“It is an international collaboration that takes into account regional and international practice patterns and differences,” Hammett said in a written comment.
The key guideline recommendations are briefly summarized below.
Preventive Strategies for UTI
The guideline endorses cranberry products as preventive for UTI-prone women, children, and post-intervention patients, though data are insufficient to recommend them for older adults, those with bladder issues, or pregnant women.
Topical estrogen is recommended for postmenopausal women with recurrent UTIs, as it helps restore the vaginal microbiome with minimal systemic absorption. It may also benefit patients with breast cancer when nonhormonal alternatives fail.
For those with intact bladder anatomy, methenamine hippurate is suggested as a noninferior alternative to low-dose antibiotics for preventing recurrent UTIs.
“These findings confirm the best practice of starting postmenopausal women on vaginal estrogen to prevent UTIs, which is a treatment option that should be implemented more commonly,” Hammett said. “Interestingly as compared to the AUA guidelines, this paper recommends the use of cranberry supplementation and methenamine as antibiotic alternatives for preventing UTIs.”
Empirical Treatment Recommendations
According to the guideline, empirical treatment for UTIs should focus on antimicrobials with high urinary tract concentration and local pathogen efficacy.
Nitrofurantoin is recommended for uncomplicated cystitis, while trimethoprim/sulfamethoxazole (TMP/SMX) and first-generation cephalosporins are advised for pyelonephritis.
For intravenous therapy, ceftriaxone is preferred unless there are risk factors for multidrug resistance.
Recommended treatment durations include 5 days for nitrofurantoin, 3 days for TMP/SMX and fluoroquinolones, and a single dose for fosfomycin in acute cystitis cases. For acute pyelonephritis, fluoroquinolones are advised for 5-7 days, with dose-optimized beta-lactams for 7 days. Gram-negative bacteremia from urinary sources warrants a 7-day course.
Stewardship and Clinical Management
The guideline emphasizes antimicrobial stewardship, with support for antibiotic de-escalation and oral regimens where feasible, to reduce adverse effects and hospital stays. Although evidence is limited, the authors suggest thorough allergy assessment and selective reporting of susceptibility results to enhance antibiotic selection.
While data were insufficient to make clear recommendations about the treatment of asymptomatic bacteriuria, Nelson and colleagues suggested that this practice “risks side effects without benefit” while threatening antimicrobial sustainability.
Hammett agreed, noting that “[this] serves as an important reminder not to treat asymptomatic bacteriuria, as it increases side effects and bacterial resistance without any improvement as compared to placebo.”
Special Considerations for Urologic Procedures
Finally, patients undergoing urologic procedures, routine cystoscopy, and urodynamic studies generally do not require prophylactic antibiotics, according to the guideline. Single-dose antibiotic prophylaxis is recommended for low-risk nephrolithotomy patients, though high-risk individuals, such as those who are pregnant or post kidney transplant, may require extended prophylaxis.
Kurz suggested that the guideline consolidates and supports the foundation of evidence driving common practices.
“I don’t think these guidelines offer any strikingly new strategies, which is unsurprising, as they were created after a deep dive into existing literature,” Kurz said. “But more importantly, what I think they do is to highlight where and what the evidence is for many of the clinical strategies that are commonly employed. For example, in terms of prevention, it is common for primary care physicians, urologists, and infectious diseases doctors to recommend cranberry and hydration and to use methenamine. These guidelines highlight that there is sufficient quality and quantity of evidence to support these interventions.”
She also noted how the guidelines emphasize the need for symptoms to make a UTI diagnosis and advise against routine testing of asymptomatic individuals.
“Despite this not being new information, typical clinical practice is often out of step here, and this [guideline] reemphasizes the important factors when considering UTI diagnosis,” Kurz said.
Finally, she expressed frustration for the numerous knowledge gaps remaining in this area, which may be traced back to barriers ranging from the semantic to the more systemic.
“Some of the difficulty is lack of clear definitions and precise terminology regarding UTIs,” Kurz said, noting the unclear distinction between complicated and uncomplicated UTIs. “I would also argue that UTIs are a disease that predominantly affects women, and like many other diseases where this is the case, [they] tend to be less studied. Hopefully, this guideline’s spotlight on all that we do not know can inspire high-quality research to address these gaps, leading to optimal patient care along with decreased burden on the system as a whole in terms of cost and antimicrobial resistance.”
The study was funded by Merck. The WikiGuidelines Group that established this guideline is entirely voluntary and unpaid; the group intends to establish a nonprofit organization to support the development of other guidelines using this novel methodology and eventually intends to trademark the name WikiGuidelines. The authors disclosed relationships with Pfizer, Eumedica, GSK, and others.
A version of this article first appeared on Medscape.com.
FROM JAMA NETWORK OPEN
Topical Retinoids a Key Component of Acne Treatment Regimens
LAS VEGAS —
Patients with successfully treated acne typically use an average of 2.53 different medications, Baldwin, director of the Acne Treatment & Research Center, Brooklyn, New York, said at the Society of Dermatology Physician Associates (SDPA) 22nd Annual Fall Dermatology Conference.
“Combination treatment is the name of the game, but how do we convince our patients that what we chose is carefully orchestrated?” she said. “Combination therapy is much more effective, yet we’re always told, ‘keep it simple.’ The trick is to use combination products that have two or three medications in them — fixed combinations and products with excellent vehicles.”
No matter what treatment regimen is recommended for patients with acne, she continued, it should always include a topical retinoid. Tretinoin was the first topical retinoid approved for acne treatment in 1971, followed by adapalene in 1996, tazarotene in 1997, and trifarotene in 2019. According to a review article , topical retinoids inhibit the formation of microcomedones, reduce mature comedones and inflammatory lesions, enhance penetration of other drugs, reduce and prevent scarring, reduce hyperpigmentation, and maintain remission of acne.
More recently, authors of the 2024 American Academy of Dermatology guidelines of care for the management of acne vulgaris strongly recommended the use of topical retinoids based on moderate certainty evidence in the medial literature. Strong recommendations are also made for benzoyl peroxide, topical antibiotics, and oral doxycycline.
Baldwin noted that the benefits of retinoids include their comedolytic and anti-comedogenic properties, their effectiveness in treating inflammatory lesions, and their suitability for long-term maintenance. However, their drawbacks involve the potential for irritancy, which can be concentration- and vehicle-dependent.
Irritancy “maxes out at 1-2 weeks, but the problem is you lose the patient at 2 weeks unless they know it’s coming,” she said, noting that she once heard the 2-week mark characterized as a “crisis of confidence.” Patients “came in with a bunch of pimples, and now they’re red and flaky and burning and stinging [from the retinoid], yet they still have pimples,” Baldwin said. “You really need to talk them through that 2-week mark [or] they’re going to stop the medication.”
To improve retinoid tolerability, Baldwin offered the following tips:
- Use a pea-sized amount for the entire affected area and avoid spot treatments.
- Start with every other day application.
- Moisturize regularly, possibly applying moisturizer before the retinoid.
- Consider switching to a different formulation with an alternative vehicle or retinoid delivery system. Adapalene and tazarotene are the only retinoids that have proven to be stable in the presence of benzoyl peroxide, she said.
- Be persistent. “There is no such thing as a patient who cannot tolerate a retinoid,” said Baldwin, the lead author of a review on the evolution of topical retinoids for acne. “It’s because of a provider who failed to provide a sufficient amount of information to allow the patient to eventually be able to tolerate a retinoid.”
Baldwin also referred to an independent meta-analysis of 221 trials comparing the efficacy of pharmacological therapies for acne in patients of any age, which found that the percentage reduction in total lesion count, compared with placebo, was the highest with oral isotretinoin (mean difference [MD], 48.41; P = 1.00), followed by triple therapy containing a topical antibiotic, a topical retinoid, and benzoyl peroxide (MD, 38.15; P = .95), and by triple therapy containing an oral antibiotic, a topical retinoid, and benzoyl peroxide (MD, 34.83; P = .90).
Baldwin is a former president of the American Acne & Rosacea Society and is the SDPA conference medical director. She disclosed being a speaker, consultant, and/or an advisory board member for Almirall, Arcutis, Bausch, Beiersdorf, Cutera, Galderma, Journey, Kenvue, La Roche-Posay, L’Oreal, Sanofi, Sun Pharma, and Tarsus Pharmaceuticals.
A version of this article appeared on Medscape.com.
LAS VEGAS —
Patients with successfully treated acne typically use an average of 2.53 different medications, Baldwin, director of the Acne Treatment & Research Center, Brooklyn, New York, said at the Society of Dermatology Physician Associates (SDPA) 22nd Annual Fall Dermatology Conference.
“Combination treatment is the name of the game, but how do we convince our patients that what we chose is carefully orchestrated?” she said. “Combination therapy is much more effective, yet we’re always told, ‘keep it simple.’ The trick is to use combination products that have two or three medications in them — fixed combinations and products with excellent vehicles.”
No matter what treatment regimen is recommended for patients with acne, she continued, it should always include a topical retinoid. Tretinoin was the first topical retinoid approved for acne treatment in 1971, followed by adapalene in 1996, tazarotene in 1997, and trifarotene in 2019. According to a review article , topical retinoids inhibit the formation of microcomedones, reduce mature comedones and inflammatory lesions, enhance penetration of other drugs, reduce and prevent scarring, reduce hyperpigmentation, and maintain remission of acne.
More recently, authors of the 2024 American Academy of Dermatology guidelines of care for the management of acne vulgaris strongly recommended the use of topical retinoids based on moderate certainty evidence in the medial literature. Strong recommendations are also made for benzoyl peroxide, topical antibiotics, and oral doxycycline.
Baldwin noted that the benefits of retinoids include their comedolytic and anti-comedogenic properties, their effectiveness in treating inflammatory lesions, and their suitability for long-term maintenance. However, their drawbacks involve the potential for irritancy, which can be concentration- and vehicle-dependent.
Irritancy “maxes out at 1-2 weeks, but the problem is you lose the patient at 2 weeks unless they know it’s coming,” she said, noting that she once heard the 2-week mark characterized as a “crisis of confidence.” Patients “came in with a bunch of pimples, and now they’re red and flaky and burning and stinging [from the retinoid], yet they still have pimples,” Baldwin said. “You really need to talk them through that 2-week mark [or] they’re going to stop the medication.”
To improve retinoid tolerability, Baldwin offered the following tips:
- Use a pea-sized amount for the entire affected area and avoid spot treatments.
- Start with every other day application.
- Moisturize regularly, possibly applying moisturizer before the retinoid.
- Consider switching to a different formulation with an alternative vehicle or retinoid delivery system. Adapalene and tazarotene are the only retinoids that have proven to be stable in the presence of benzoyl peroxide, she said.
- Be persistent. “There is no such thing as a patient who cannot tolerate a retinoid,” said Baldwin, the lead author of a review on the evolution of topical retinoids for acne. “It’s because of a provider who failed to provide a sufficient amount of information to allow the patient to eventually be able to tolerate a retinoid.”
Baldwin also referred to an independent meta-analysis of 221 trials comparing the efficacy of pharmacological therapies for acne in patients of any age, which found that the percentage reduction in total lesion count, compared with placebo, was the highest with oral isotretinoin (mean difference [MD], 48.41; P = 1.00), followed by triple therapy containing a topical antibiotic, a topical retinoid, and benzoyl peroxide (MD, 38.15; P = .95), and by triple therapy containing an oral antibiotic, a topical retinoid, and benzoyl peroxide (MD, 34.83; P = .90).
Baldwin is a former president of the American Acne & Rosacea Society and is the SDPA conference medical director. She disclosed being a speaker, consultant, and/or an advisory board member for Almirall, Arcutis, Bausch, Beiersdorf, Cutera, Galderma, Journey, Kenvue, La Roche-Posay, L’Oreal, Sanofi, Sun Pharma, and Tarsus Pharmaceuticals.
A version of this article appeared on Medscape.com.
LAS VEGAS —
Patients with successfully treated acne typically use an average of 2.53 different medications, Baldwin, director of the Acne Treatment & Research Center, Brooklyn, New York, said at the Society of Dermatology Physician Associates (SDPA) 22nd Annual Fall Dermatology Conference.
“Combination treatment is the name of the game, but how do we convince our patients that what we chose is carefully orchestrated?” she said. “Combination therapy is much more effective, yet we’re always told, ‘keep it simple.’ The trick is to use combination products that have two or three medications in them — fixed combinations and products with excellent vehicles.”
No matter what treatment regimen is recommended for patients with acne, she continued, it should always include a topical retinoid. Tretinoin was the first topical retinoid approved for acne treatment in 1971, followed by adapalene in 1996, tazarotene in 1997, and trifarotene in 2019. According to a review article , topical retinoids inhibit the formation of microcomedones, reduce mature comedones and inflammatory lesions, enhance penetration of other drugs, reduce and prevent scarring, reduce hyperpigmentation, and maintain remission of acne.
More recently, authors of the 2024 American Academy of Dermatology guidelines of care for the management of acne vulgaris strongly recommended the use of topical retinoids based on moderate certainty evidence in the medial literature. Strong recommendations are also made for benzoyl peroxide, topical antibiotics, and oral doxycycline.
Baldwin noted that the benefits of retinoids include their comedolytic and anti-comedogenic properties, their effectiveness in treating inflammatory lesions, and their suitability for long-term maintenance. However, their drawbacks involve the potential for irritancy, which can be concentration- and vehicle-dependent.
Irritancy “maxes out at 1-2 weeks, but the problem is you lose the patient at 2 weeks unless they know it’s coming,” she said, noting that she once heard the 2-week mark characterized as a “crisis of confidence.” Patients “came in with a bunch of pimples, and now they’re red and flaky and burning and stinging [from the retinoid], yet they still have pimples,” Baldwin said. “You really need to talk them through that 2-week mark [or] they’re going to stop the medication.”
To improve retinoid tolerability, Baldwin offered the following tips:
- Use a pea-sized amount for the entire affected area and avoid spot treatments.
- Start with every other day application.
- Moisturize regularly, possibly applying moisturizer before the retinoid.
- Consider switching to a different formulation with an alternative vehicle or retinoid delivery system. Adapalene and tazarotene are the only retinoids that have proven to be stable in the presence of benzoyl peroxide, she said.
- Be persistent. “There is no such thing as a patient who cannot tolerate a retinoid,” said Baldwin, the lead author of a review on the evolution of topical retinoids for acne. “It’s because of a provider who failed to provide a sufficient amount of information to allow the patient to eventually be able to tolerate a retinoid.”
Baldwin also referred to an independent meta-analysis of 221 trials comparing the efficacy of pharmacological therapies for acne in patients of any age, which found that the percentage reduction in total lesion count, compared with placebo, was the highest with oral isotretinoin (mean difference [MD], 48.41; P = 1.00), followed by triple therapy containing a topical antibiotic, a topical retinoid, and benzoyl peroxide (MD, 38.15; P = .95), and by triple therapy containing an oral antibiotic, a topical retinoid, and benzoyl peroxide (MD, 34.83; P = .90).
Baldwin is a former president of the American Acne & Rosacea Society and is the SDPA conference medical director. She disclosed being a speaker, consultant, and/or an advisory board member for Almirall, Arcutis, Bausch, Beiersdorf, Cutera, Galderma, Journey, Kenvue, La Roche-Posay, L’Oreal, Sanofi, Sun Pharma, and Tarsus Pharmaceuticals.
A version of this article appeared on Medscape.com.
FROM SDPA 2024
A Child’s Picky Eating: Normal Phase or Health Concern?
PARIS — “My child is a poor eater” is a complaint frequently heard during medical consultations. Such concerns are often unjustified but a source of much parental frustration.
Marc Bellaïche, MD, a pediatrician at Robert-Debré Hospital in Paris, addressed this issue at France’s annual general medicine conference (JNMG 2024). His presentation focused on distinguishing between parental perception, typical childhood behaviors, and feeding issues that require intervention.
In assessing parental worries, tools such as The Montreal Children’s Hospital Feeding Scale for children aged 6 months to 6 years and the Baby Eating Behavior Questionnaire for those under 6 months can help identify and monitor feeding issues. Observing the child eat, when possible, is also valuable.
Key Phases and Development
Bellaïche focused on children under 6 years, as they frequently experience feeding challenges during critical development phases, such as weaning or when the child is able to sit up.
A phase of neophilia (interest in new foods) typically occurs before 12 months, followed by a phase of neophobia (fear of new foods) between ages 1 and 3 years. This neophobia is a normal part of neuropsychological, sensory, and taste development and can persist if a key developmental moment is marked by a choking incident, mealtime stress, or forced feeding. “Challenges differ between a difficult 3-year-old and a 6- or 7-year-old who still refuses new foods,” he explained.
Parental Pressure and Nutritional Balance
Nutritional balance is essential, but “parental pressure is often too high.” Parents worry because they see food as a “nutraceutical.” Bellaïche recommended defusing anxiety by keeping mealtimes calm, allowing the child to eat at their pace, avoiding force-feeding, keeping meals brief, and avoiding snacks. While “it’s important to stay vigilant — as it’s incorrect to assume a child won’t let themselves starve — most cases can be managed in general practice through parental guidance, empathy, and a positive approach.”
Monitoring growth and weight curves is crucial, with the Kanawati index (ratio of arm circumference to head circumference) being a reliable indicator for specialist referral if < 0.31. A varied diet is important for nutritional balance; when this isn’t achieved, continued consumption of toddler formula after age 3 can prevent iron and calcium deficiencies.
When eating difficulties are documented, healthcare providers should investigate for underlying organic, digestive, or extra-digestive diseases (neurologic, cardiac, renal, etc.). “It’s best not to hastily diagnose cow’s milk protein allergy,” Bellaïche advised, as cases are relatively rare and unnecessarily eliminating milk can complicate a child’s relationship with food. Similarly, gastroesophageal reflux disease should be objectively diagnosed to avoid unnecessary proton pump inhibitor treatment and associated side effects.
For children with low birth weight, mild congenital heart disease, or suggestive dysmorphology, consider evaluating for a genetic syndrome.
Avoidant/Restrictive Food Intake Disorder (ARFID)
ARFID is marked by a lack of interest in food and avoidance due to sensory characteristics. Often observed in anxious children, ARFID is diagnosed in approximately 20% of children with autism spectrum disorder, where food selectivity is prevalent. This condition can hinder a child’s development and may necessitate nutritional supplementation.
Case Profiles in Eating Issues
Bellaïche outlined three typical cases among children considered “picky eaters”:
- The small eater: Often near the lower growth curve limits, this child “grazes and doesn’t sit still.” These children are usually active and have a family history of similar eating habits. Parents should encourage psychomotor activities, discourage snacks outside of mealtimes, and consider fun family picnics on the floor, offering a mezze-style variety of foods.
- The child with a history of trauma: Children with trauma (from intubation, nasogastric tubes, severe vomiting, forced feeding, or choking) may develop aversions requiring behavioral intervention.
- The child with high sensory sensitivity: This child dislikes getting the hands dirty, avoids mouthing objects, or resists certain textures, such as grass and sand. Gradual behavioral approaches with sensory play and visually appealing new foods can be beneficial. Guided self-led food exploration (baby-led weaning) may also help, though dairy intake is often needed to prevent deficiencies during this stage.
Finally, gastroesophageal reflux disease or constipation can contribute to appetite loss. Studies have shown that treating these issues can improve appetite in small eaters.
This story was translated from Univadis France using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article appeared on Medscape.com.
PARIS — “My child is a poor eater” is a complaint frequently heard during medical consultations. Such concerns are often unjustified but a source of much parental frustration.
Marc Bellaïche, MD, a pediatrician at Robert-Debré Hospital in Paris, addressed this issue at France’s annual general medicine conference (JNMG 2024). His presentation focused on distinguishing between parental perception, typical childhood behaviors, and feeding issues that require intervention.
In assessing parental worries, tools such as The Montreal Children’s Hospital Feeding Scale for children aged 6 months to 6 years and the Baby Eating Behavior Questionnaire for those under 6 months can help identify and monitor feeding issues. Observing the child eat, when possible, is also valuable.
Key Phases and Development
Bellaïche focused on children under 6 years, as they frequently experience feeding challenges during critical development phases, such as weaning or when the child is able to sit up.
A phase of neophilia (interest in new foods) typically occurs before 12 months, followed by a phase of neophobia (fear of new foods) between ages 1 and 3 years. This neophobia is a normal part of neuropsychological, sensory, and taste development and can persist if a key developmental moment is marked by a choking incident, mealtime stress, or forced feeding. “Challenges differ between a difficult 3-year-old and a 6- or 7-year-old who still refuses new foods,” he explained.
Parental Pressure and Nutritional Balance
Nutritional balance is essential, but “parental pressure is often too high.” Parents worry because they see food as a “nutraceutical.” Bellaïche recommended defusing anxiety by keeping mealtimes calm, allowing the child to eat at their pace, avoiding force-feeding, keeping meals brief, and avoiding snacks. While “it’s important to stay vigilant — as it’s incorrect to assume a child won’t let themselves starve — most cases can be managed in general practice through parental guidance, empathy, and a positive approach.”
Monitoring growth and weight curves is crucial, with the Kanawati index (ratio of arm circumference to head circumference) being a reliable indicator for specialist referral if < 0.31. A varied diet is important for nutritional balance; when this isn’t achieved, continued consumption of toddler formula after age 3 can prevent iron and calcium deficiencies.
When eating difficulties are documented, healthcare providers should investigate for underlying organic, digestive, or extra-digestive diseases (neurologic, cardiac, renal, etc.). “It’s best not to hastily diagnose cow’s milk protein allergy,” Bellaïche advised, as cases are relatively rare and unnecessarily eliminating milk can complicate a child’s relationship with food. Similarly, gastroesophageal reflux disease should be objectively diagnosed to avoid unnecessary proton pump inhibitor treatment and associated side effects.
For children with low birth weight, mild congenital heart disease, or suggestive dysmorphology, consider evaluating for a genetic syndrome.
Avoidant/Restrictive Food Intake Disorder (ARFID)
ARFID is marked by a lack of interest in food and avoidance due to sensory characteristics. Often observed in anxious children, ARFID is diagnosed in approximately 20% of children with autism spectrum disorder, where food selectivity is prevalent. This condition can hinder a child’s development and may necessitate nutritional supplementation.
Case Profiles in Eating Issues
Bellaïche outlined three typical cases among children considered “picky eaters”:
- The small eater: Often near the lower growth curve limits, this child “grazes and doesn’t sit still.” These children are usually active and have a family history of similar eating habits. Parents should encourage psychomotor activities, discourage snacks outside of mealtimes, and consider fun family picnics on the floor, offering a mezze-style variety of foods.
- The child with a history of trauma: Children with trauma (from intubation, nasogastric tubes, severe vomiting, forced feeding, or choking) may develop aversions requiring behavioral intervention.
- The child with high sensory sensitivity: This child dislikes getting the hands dirty, avoids mouthing objects, or resists certain textures, such as grass and sand. Gradual behavioral approaches with sensory play and visually appealing new foods can be beneficial. Guided self-led food exploration (baby-led weaning) may also help, though dairy intake is often needed to prevent deficiencies during this stage.
Finally, gastroesophageal reflux disease or constipation can contribute to appetite loss. Studies have shown that treating these issues can improve appetite in small eaters.
This story was translated from Univadis France using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article appeared on Medscape.com.
PARIS — “My child is a poor eater” is a complaint frequently heard during medical consultations. Such concerns are often unjustified but a source of much parental frustration.
Marc Bellaïche, MD, a pediatrician at Robert-Debré Hospital in Paris, addressed this issue at France’s annual general medicine conference (JNMG 2024). His presentation focused on distinguishing between parental perception, typical childhood behaviors, and feeding issues that require intervention.
In assessing parental worries, tools such as The Montreal Children’s Hospital Feeding Scale for children aged 6 months to 6 years and the Baby Eating Behavior Questionnaire for those under 6 months can help identify and monitor feeding issues. Observing the child eat, when possible, is also valuable.
Key Phases and Development
Bellaïche focused on children under 6 years, as they frequently experience feeding challenges during critical development phases, such as weaning or when the child is able to sit up.
A phase of neophilia (interest in new foods) typically occurs before 12 months, followed by a phase of neophobia (fear of new foods) between ages 1 and 3 years. This neophobia is a normal part of neuropsychological, sensory, and taste development and can persist if a key developmental moment is marked by a choking incident, mealtime stress, or forced feeding. “Challenges differ between a difficult 3-year-old and a 6- or 7-year-old who still refuses new foods,” he explained.
Parental Pressure and Nutritional Balance
Nutritional balance is essential, but “parental pressure is often too high.” Parents worry because they see food as a “nutraceutical.” Bellaïche recommended defusing anxiety by keeping mealtimes calm, allowing the child to eat at their pace, avoiding force-feeding, keeping meals brief, and avoiding snacks. While “it’s important to stay vigilant — as it’s incorrect to assume a child won’t let themselves starve — most cases can be managed in general practice through parental guidance, empathy, and a positive approach.”
Monitoring growth and weight curves is crucial, with the Kanawati index (ratio of arm circumference to head circumference) being a reliable indicator for specialist referral if < 0.31. A varied diet is important for nutritional balance; when this isn’t achieved, continued consumption of toddler formula after age 3 can prevent iron and calcium deficiencies.
When eating difficulties are documented, healthcare providers should investigate for underlying organic, digestive, or extra-digestive diseases (neurologic, cardiac, renal, etc.). “It’s best not to hastily diagnose cow’s milk protein allergy,” Bellaïche advised, as cases are relatively rare and unnecessarily eliminating milk can complicate a child’s relationship with food. Similarly, gastroesophageal reflux disease should be objectively diagnosed to avoid unnecessary proton pump inhibitor treatment and associated side effects.
For children with low birth weight, mild congenital heart disease, or suggestive dysmorphology, consider evaluating for a genetic syndrome.
Avoidant/Restrictive Food Intake Disorder (ARFID)
ARFID is marked by a lack of interest in food and avoidance due to sensory characteristics. Often observed in anxious children, ARFID is diagnosed in approximately 20% of children with autism spectrum disorder, where food selectivity is prevalent. This condition can hinder a child’s development and may necessitate nutritional supplementation.
Case Profiles in Eating Issues
Bellaïche outlined three typical cases among children considered “picky eaters”:
- The small eater: Often near the lower growth curve limits, this child “grazes and doesn’t sit still.” These children are usually active and have a family history of similar eating habits. Parents should encourage psychomotor activities, discourage snacks outside of mealtimes, and consider fun family picnics on the floor, offering a mezze-style variety of foods.
- The child with a history of trauma: Children with trauma (from intubation, nasogastric tubes, severe vomiting, forced feeding, or choking) may develop aversions requiring behavioral intervention.
- The child with high sensory sensitivity: This child dislikes getting the hands dirty, avoids mouthing objects, or resists certain textures, such as grass and sand. Gradual behavioral approaches with sensory play and visually appealing new foods can be beneficial. Guided self-led food exploration (baby-led weaning) may also help, though dairy intake is often needed to prevent deficiencies during this stage.
Finally, gastroesophageal reflux disease or constipation can contribute to appetite loss. Studies have shown that treating these issues can improve appetite in small eaters.
This story was translated from Univadis France using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article appeared on Medscape.com.
FROM JNMG 2024
Social Determinants of Health: The Impact on Pediatric Health and Well-Being
Case vignette: A 16-year-old Nepali-born English-speaking adolescent presents for a well-child visit and notes concerns for anxiety, depression, and a history of trauma. She resides with her parents who work in hospitality with limited time off, and thus she presented for the initial office visit with a neighbor. Parents were not readily available to discuss treatment recommendations, including medication options. The teen shares a number of challenges that makes coming to appointments difficult. You also notice that the patient currently is not enrolled in insurance, though she appears eligible.
The above vignette highlights various social issues and concerns that impact access to healthcare and overall health/well-being. Social determinants of health (SDOH) and factors centered on mental health are now widely known to impact pediatric health and wellbeing. The Office of Disease Prevention and Health Promotion defines SDOH as “conditions in the environments in which people are born, live, learn, work, play, worship, and age that affect a wide range of health, functioning, and quality-of-life outcomes and risks.” SDOH can be grouped into five domains: Economic Stability, Education Access and Quality, Health Care Access and Quality, Neighborhood and Built Environment, and Social and Community Context.1
Additionally, when considering determinants that impact the mental health of children, it is prudent to consider parental psychosocial factors and adverse childhood experiences (ACEs), such as witnessing interpersonal violence, child abuse, parental substance use, and parental depression.2 All these factors have been shown to impact an individual’s mental and physical health not only contemporaneously but also later in life.3
Screening Tool for Pediatric Social Histories
developed by Kenyon et al,4 with further derivations from Colvin et al.5 Utilizing this tool can assist providers with identifying social needs.
The tool begins with a framing statement — “Let me ask you some questions I ask every family” — then proceeds to discuss relevant topics as shared below:
I: Income; Insurance
- Do you have any concerns about making ends meet?
- Do you have any concerns about your child’s health insurance?
H: Hunger, Housing Conditions; Homeless
- Do you have any concerns about having enough food?
- Have you ever been worried whether your food would run out before you got money to buy more?
- Within the past year has the food you bought ever not lasted, and you didn’t have money to get more?
- Do you have any concerns about poor housing conditions like mice, mold, or cockroaches?
- Do you have any concerns about being evicted or not being able to pay the rent?
- Do you have any concerns about not being able to pay your mortgage?
E: Education; Ensuring Safety (Violence)
- Do you have any concerns about your child’s educational needs?
- [DO NOT ASK IN FRONT OF CHILD 3 OR OLDER OR IN FRONT OF OTHER PARTNER] “From speaking to families, I have learned that violence in the home is common and now I ask all families about violence in the home. Do you have any concerns about violence in your home?”
L: Legal status (Immigration)
- What hospital was your child born in?
- If not in the United States: “Are you aware that your child may be eligible for benefits even though they were not born in the US? If you would like, I can have a social worker come talk to you about some possible benefits your child may be eligible for. Would you like me to do that?”
P: Power of Attorney; Guardianship
- Are you the biological mother or father of this child?
- [If not] “Can you show me the power of attorney or guardianship document you have?”
- **PATIENTS >17+ with Mental Incapacity: Ask for Guardianship.
This tool can help with identifying families with significant social needs so that one can attain further historical information and subsequently share resources to assist with any challenges.
Consider the Role of Adverse Childhood Experiences
Additionally, as noted, ACEs often play an important role in overall health and well-being; they include experiencing childhood abuse, neglect, and/or household dysfunction. The impact of these early exposures can lead to toxic stress that can negatively alter the brain and the body’s response to stress over time.3 There are various tools readily available online that can assist with identifying ACEs and interpreting their prevalence. The American Academy of Pediatrics has an updated page of commonly used screening tools. Early identification and intervention can help mitigate the impact of these experiences on long-term outcomes.
Important Considerations Regarding Screening for SDOH and/or ACEs:
- Please consider if screening is helpful in your space, recognizing that there are benefits and potential ethical considerations to screen or not. Ensure an interdisciplinary approach if screening is implemented to ensure that the patient’s experience and well-being is prioritized.
- Try to be intentional in your communication with parents. The patient and family are our teachers and know best what they need.
- Consider what is available in your community and what can be offered to ensure that parents and families are appropriate and eligible for a particular resource.
- Encourage continuous collaboration and partnership with community providers who offer resources that a family may benefit from to ensure that the resource continues to be available.
Returning to the Vignette
Administering the IHELP tool has led to identifying that the adolescent’s insurance has lapsed, but she remains eligible, and the family seeks support to re-enroll. The family shares concerns regarding educational needs, as the child has not attended school for the past year and is not on track to graduate. The IHELP tool also helps you identify inconsistent transportation availability. Ultimately, a social work consultation is placed which assists with re-enrolling in insurance for the child and obtaining a bus pass for in-person visits. The patient is also supported in enrolling in the use of a videoconferencing platform for virtual visits. You and your team reach out to the school, which provides valuable information regarding the child’s status and how best to support re-engagement. On follow-up, she is now readily engaged in appointments and shares she is no longer worrying about transportation, which has been helpful. She has started initial conversations with the school and has a condensed schedule for reintegration.
Dr. Abdul-Karim, a child and adolescent psychiatrist, is assistant professor of psychiatry at the University of Vermont, Burlington. She said she had no relevant financial disclosures. Email her at pdnews@mdedge.com.
References
1. Office of Disease Prevention and Health Promotion, US Department of Health & Human Services. Social Determinants of Health. https://odphp.health.gov/healthypeople/priority-areas/social-determinants-health
2. Cotton N and Shim R. J Am Acad Child Adolesc Psychiatry. 2022 Nov;61(11):1385-1389. doi: 10.1016/j.jaac.2022.04.020.
3. US Centers for Disease Control and Prevention. Adverse Childhood Experiences (ACEs): Preventing Early Trauma to Improve Adult Health. https://www.cdc.gov/vitalsigns/aces/index.html.
4. Kenyon C et al. Pediatrics. 2007 Sep;120(3):e734-e738. doi: 10.1542/peds.2006-2495.
5. Colvin JD et al. Acad Pediatr. 2016 Mar;16(2):168-174. doi: 10.1016/j.acap.2015.06.001.
Case vignette: A 16-year-old Nepali-born English-speaking adolescent presents for a well-child visit and notes concerns for anxiety, depression, and a history of trauma. She resides with her parents who work in hospitality with limited time off, and thus she presented for the initial office visit with a neighbor. Parents were not readily available to discuss treatment recommendations, including medication options. The teen shares a number of challenges that makes coming to appointments difficult. You also notice that the patient currently is not enrolled in insurance, though she appears eligible.
The above vignette highlights various social issues and concerns that impact access to healthcare and overall health/well-being. Social determinants of health (SDOH) and factors centered on mental health are now widely known to impact pediatric health and wellbeing. The Office of Disease Prevention and Health Promotion defines SDOH as “conditions in the environments in which people are born, live, learn, work, play, worship, and age that affect a wide range of health, functioning, and quality-of-life outcomes and risks.” SDOH can be grouped into five domains: Economic Stability, Education Access and Quality, Health Care Access and Quality, Neighborhood and Built Environment, and Social and Community Context.1
Additionally, when considering determinants that impact the mental health of children, it is prudent to consider parental psychosocial factors and adverse childhood experiences (ACEs), such as witnessing interpersonal violence, child abuse, parental substance use, and parental depression.2 All these factors have been shown to impact an individual’s mental and physical health not only contemporaneously but also later in life.3
Screening Tool for Pediatric Social Histories
developed by Kenyon et al,4 with further derivations from Colvin et al.5 Utilizing this tool can assist providers with identifying social needs.
The tool begins with a framing statement — “Let me ask you some questions I ask every family” — then proceeds to discuss relevant topics as shared below:
I: Income; Insurance
- Do you have any concerns about making ends meet?
- Do you have any concerns about your child’s health insurance?
H: Hunger, Housing Conditions; Homeless
- Do you have any concerns about having enough food?
- Have you ever been worried whether your food would run out before you got money to buy more?
- Within the past year has the food you bought ever not lasted, and you didn’t have money to get more?
- Do you have any concerns about poor housing conditions like mice, mold, or cockroaches?
- Do you have any concerns about being evicted or not being able to pay the rent?
- Do you have any concerns about not being able to pay your mortgage?
E: Education; Ensuring Safety (Violence)
- Do you have any concerns about your child’s educational needs?
- [DO NOT ASK IN FRONT OF CHILD 3 OR OLDER OR IN FRONT OF OTHER PARTNER] “From speaking to families, I have learned that violence in the home is common and now I ask all families about violence in the home. Do you have any concerns about violence in your home?”
L: Legal status (Immigration)
- What hospital was your child born in?
- If not in the United States: “Are you aware that your child may be eligible for benefits even though they were not born in the US? If you would like, I can have a social worker come talk to you about some possible benefits your child may be eligible for. Would you like me to do that?”
P: Power of Attorney; Guardianship
- Are you the biological mother or father of this child?
- [If not] “Can you show me the power of attorney or guardianship document you have?”
- **PATIENTS >17+ with Mental Incapacity: Ask for Guardianship.
This tool can help with identifying families with significant social needs so that one can attain further historical information and subsequently share resources to assist with any challenges.
Consider the Role of Adverse Childhood Experiences
Additionally, as noted, ACEs often play an important role in overall health and well-being; they include experiencing childhood abuse, neglect, and/or household dysfunction. The impact of these early exposures can lead to toxic stress that can negatively alter the brain and the body’s response to stress over time.3 There are various tools readily available online that can assist with identifying ACEs and interpreting their prevalence. The American Academy of Pediatrics has an updated page of commonly used screening tools. Early identification and intervention can help mitigate the impact of these experiences on long-term outcomes.
Important Considerations Regarding Screening for SDOH and/or ACEs:
- Please consider if screening is helpful in your space, recognizing that there are benefits and potential ethical considerations to screen or not. Ensure an interdisciplinary approach if screening is implemented to ensure that the patient’s experience and well-being is prioritized.
- Try to be intentional in your communication with parents. The patient and family are our teachers and know best what they need.
- Consider what is available in your community and what can be offered to ensure that parents and families are appropriate and eligible for a particular resource.
- Encourage continuous collaboration and partnership with community providers who offer resources that a family may benefit from to ensure that the resource continues to be available.
Returning to the Vignette
Administering the IHELP tool has led to identifying that the adolescent’s insurance has lapsed, but she remains eligible, and the family seeks support to re-enroll. The family shares concerns regarding educational needs, as the child has not attended school for the past year and is not on track to graduate. The IHELP tool also helps you identify inconsistent transportation availability. Ultimately, a social work consultation is placed which assists with re-enrolling in insurance for the child and obtaining a bus pass for in-person visits. The patient is also supported in enrolling in the use of a videoconferencing platform for virtual visits. You and your team reach out to the school, which provides valuable information regarding the child’s status and how best to support re-engagement. On follow-up, she is now readily engaged in appointments and shares she is no longer worrying about transportation, which has been helpful. She has started initial conversations with the school and has a condensed schedule for reintegration.
Dr. Abdul-Karim, a child and adolescent psychiatrist, is assistant professor of psychiatry at the University of Vermont, Burlington. She said she had no relevant financial disclosures. Email her at pdnews@mdedge.com.
References
1. Office of Disease Prevention and Health Promotion, US Department of Health & Human Services. Social Determinants of Health. https://odphp.health.gov/healthypeople/priority-areas/social-determinants-health
2. Cotton N and Shim R. J Am Acad Child Adolesc Psychiatry. 2022 Nov;61(11):1385-1389. doi: 10.1016/j.jaac.2022.04.020.
3. US Centers for Disease Control and Prevention. Adverse Childhood Experiences (ACEs): Preventing Early Trauma to Improve Adult Health. https://www.cdc.gov/vitalsigns/aces/index.html.
4. Kenyon C et al. Pediatrics. 2007 Sep;120(3):e734-e738. doi: 10.1542/peds.2006-2495.
5. Colvin JD et al. Acad Pediatr. 2016 Mar;16(2):168-174. doi: 10.1016/j.acap.2015.06.001.
Case vignette: A 16-year-old Nepali-born English-speaking adolescent presents for a well-child visit and notes concerns for anxiety, depression, and a history of trauma. She resides with her parents who work in hospitality with limited time off, and thus she presented for the initial office visit with a neighbor. Parents were not readily available to discuss treatment recommendations, including medication options. The teen shares a number of challenges that makes coming to appointments difficult. You also notice that the patient currently is not enrolled in insurance, though she appears eligible.
The above vignette highlights various social issues and concerns that impact access to healthcare and overall health/well-being. Social determinants of health (SDOH) and factors centered on mental health are now widely known to impact pediatric health and wellbeing. The Office of Disease Prevention and Health Promotion defines SDOH as “conditions in the environments in which people are born, live, learn, work, play, worship, and age that affect a wide range of health, functioning, and quality-of-life outcomes and risks.” SDOH can be grouped into five domains: Economic Stability, Education Access and Quality, Health Care Access and Quality, Neighborhood and Built Environment, and Social and Community Context.1
Additionally, when considering determinants that impact the mental health of children, it is prudent to consider parental psychosocial factors and adverse childhood experiences (ACEs), such as witnessing interpersonal violence, child abuse, parental substance use, and parental depression.2 All these factors have been shown to impact an individual’s mental and physical health not only contemporaneously but also later in life.3
Screening Tool for Pediatric Social Histories
developed by Kenyon et al,4 with further derivations from Colvin et al.5 Utilizing this tool can assist providers with identifying social needs.
The tool begins with a framing statement — “Let me ask you some questions I ask every family” — then proceeds to discuss relevant topics as shared below:
I: Income; Insurance
- Do you have any concerns about making ends meet?
- Do you have any concerns about your child’s health insurance?
H: Hunger, Housing Conditions; Homeless
- Do you have any concerns about having enough food?
- Have you ever been worried whether your food would run out before you got money to buy more?
- Within the past year has the food you bought ever not lasted, and you didn’t have money to get more?
- Do you have any concerns about poor housing conditions like mice, mold, or cockroaches?
- Do you have any concerns about being evicted or not being able to pay the rent?
- Do you have any concerns about not being able to pay your mortgage?
E: Education; Ensuring Safety (Violence)
- Do you have any concerns about your child’s educational needs?
- [DO NOT ASK IN FRONT OF CHILD 3 OR OLDER OR IN FRONT OF OTHER PARTNER] “From speaking to families, I have learned that violence in the home is common and now I ask all families about violence in the home. Do you have any concerns about violence in your home?”
L: Legal status (Immigration)
- What hospital was your child born in?
- If not in the United States: “Are you aware that your child may be eligible for benefits even though they were not born in the US? If you would like, I can have a social worker come talk to you about some possible benefits your child may be eligible for. Would you like me to do that?”
P: Power of Attorney; Guardianship
- Are you the biological mother or father of this child?
- [If not] “Can you show me the power of attorney or guardianship document you have?”
- **PATIENTS >17+ with Mental Incapacity: Ask for Guardianship.
This tool can help with identifying families with significant social needs so that one can attain further historical information and subsequently share resources to assist with any challenges.
Consider the Role of Adverse Childhood Experiences
Additionally, as noted, ACEs often play an important role in overall health and well-being; they include experiencing childhood abuse, neglect, and/or household dysfunction. The impact of these early exposures can lead to toxic stress that can negatively alter the brain and the body’s response to stress over time.3 There are various tools readily available online that can assist with identifying ACEs and interpreting their prevalence. The American Academy of Pediatrics has an updated page of commonly used screening tools. Early identification and intervention can help mitigate the impact of these experiences on long-term outcomes.
Important Considerations Regarding Screening for SDOH and/or ACEs:
- Please consider if screening is helpful in your space, recognizing that there are benefits and potential ethical considerations to screen or not. Ensure an interdisciplinary approach if screening is implemented to ensure that the patient’s experience and well-being is prioritized.
- Try to be intentional in your communication with parents. The patient and family are our teachers and know best what they need.
- Consider what is available in your community and what can be offered to ensure that parents and families are appropriate and eligible for a particular resource.
- Encourage continuous collaboration and partnership with community providers who offer resources that a family may benefit from to ensure that the resource continues to be available.
Returning to the Vignette
Administering the IHELP tool has led to identifying that the adolescent’s insurance has lapsed, but she remains eligible, and the family seeks support to re-enroll. The family shares concerns regarding educational needs, as the child has not attended school for the past year and is not on track to graduate. The IHELP tool also helps you identify inconsistent transportation availability. Ultimately, a social work consultation is placed which assists with re-enrolling in insurance for the child and obtaining a bus pass for in-person visits. The patient is also supported in enrolling in the use of a videoconferencing platform for virtual visits. You and your team reach out to the school, which provides valuable information regarding the child’s status and how best to support re-engagement. On follow-up, she is now readily engaged in appointments and shares she is no longer worrying about transportation, which has been helpful. She has started initial conversations with the school and has a condensed schedule for reintegration.
Dr. Abdul-Karim, a child and adolescent psychiatrist, is assistant professor of psychiatry at the University of Vermont, Burlington. She said she had no relevant financial disclosures. Email her at pdnews@mdedge.com.
References
1. Office of Disease Prevention and Health Promotion, US Department of Health & Human Services. Social Determinants of Health. https://odphp.health.gov/healthypeople/priority-areas/social-determinants-health
2. Cotton N and Shim R. J Am Acad Child Adolesc Psychiatry. 2022 Nov;61(11):1385-1389. doi: 10.1016/j.jaac.2022.04.020.
3. US Centers for Disease Control and Prevention. Adverse Childhood Experiences (ACEs): Preventing Early Trauma to Improve Adult Health. https://www.cdc.gov/vitalsigns/aces/index.html.
4. Kenyon C et al. Pediatrics. 2007 Sep;120(3):e734-e738. doi: 10.1542/peds.2006-2495.
5. Colvin JD et al. Acad Pediatr. 2016 Mar;16(2):168-174. doi: 10.1016/j.acap.2015.06.001.
Children With Severe Atopic Dermatitis Catch Up on Growth With Dupilumab
AMSTERDAM — , revealed a post hoc trial analysis.
The research was presented at the European Academy of Dermatology and Venereology (EADV) 2024 Congress.
The trial included a “rigorously selected … well-characterized, well-studied” population of children aged 6-11 years, said presenter Alan D. Irvine, MD, DSc, professor of dermatology, Trinity College Dublin, Ireland.
It showed that “severe atopic dermatitis does cause restriction of growth, as well as a higher weight, and therefore obviously a higher BMI [body mass index].”
He continued, however, that children at the lower percentiles of height receiving prompt treatment with dupilumab (Dupixent) “were able to rapidly move through the centiles over the 16 weeks of the study, and that may be the window for catch-up growth … when children are growing rapidly.”
Anna Yasmine Kirkorian, MD, chief of dermatology, Children’s National Hospital, Washington, DC, who was not involved in the study, said that she was “surprised” at the degree of growth achieved over the study period, as height is not something that jumps up “overnight.”
“On the other hand, it fits with my experience with children who’ve had the brakes on all of their life due to inflammation, whether it be height, going to school, sleeping — everything is sort of put on pause by this terrible inflammatory process,” she said.
“When you take the brakes off, they get to be who they are going to be,” Kirkorian added. “So I was surprised by the speed of it, but not by the fact that height was acquired.”
Her belief is that in the pre-dupilumab era, severe atopic dermatitis was often insufficiently controlled, so children were “smaller than you would predict from parental height,” and the treatment is “allowing them to reach their genetic potential.”
Post Hoc Analysis
In his presentation, Irvine emphasized that it has been clearly demonstrated that adolescents with moderate and severe atopic dermatitis have a significantly higher likelihood of being below the 25th percentile of height on growth reference charts.
Such children are also at a higher risk of having low bone mineral density and low serum alkaline phosphatase (ALP) levels . While data presented at the EADV 2023 Congress showed that dupilumab significantly increased serum levels of bone ALP compared with placebo, the underlying mechanism remains unclear.
For the current analysis, Irvine and colleagues determined that the proportion of children aged 6-11 years with severe atopic dermatitis and lower stature reach a ≥ 5 centile improvement in height following 16 weeks of dupilumab treatment.
They examined data from the LIBERTY AD PEDS trial, in which patients aged 6-11 years with severe atopic dermatitis were randomized to 300 mg dupilumab every 4 weeks or placebo along with a mild or moderately potent topical corticosteroid. The study found that, overall, dupilumab was associated with significant improvements in signs, symptoms, and quality of life compared with placebo.
Height measures at baseline revealed that “more boys and more girls were below the 50th centile than you would predict for a healthy, normal control population,” Irvine said. “If we look at weight, we see the opposite,” he continued, “with a disproportionate number of boys and girls who are above the 50th centile for weight at baseline.”
Consequently, “we’re seeing these children who are shorter and heavier than the predicted healthy weight range and, as a result, obviously have higher BMI,” Irvine noted, with 67% girls and 62% boys found to have a higher BMI than normal for their age.
After 16 weeks of treatment with dupilumab, there was a much greater gain in height than that seen among those on placebo, with the most pronounced effect seen in children who had the lowest height at baseline. Indeed, among children in the lowest 25% height percentile at baseline, 30.6% on dupilumab vs 11.9% on placebo experienced an increase in height of 5 centiles or more(P < .05).
“This reflects what we see in clinical practice,” Irvine said. “Children often grow dramatically on treatment for atopic dermatitis.”
Among patients with a baseline height below the 30th percentile, 31.9% treated with dupilumab vs 11.1% treated with placebo gained at least 5 centiles in height. The figures for children below the 40th height percentile at baseline were 31.3% vs 15.5% (P < .05 for both).
Although there remained a marked difference in the proportion of children below the 50th height percentile at baseline gaining 5 centiles or more in height, at 29.0% with dupilumab versus 15.7% with placebo, it was no longer significant.
“So the effect of catch-up growth, or growth through the centiles, is most marked in those who are in the 40th centile or below,” Irvine said, indicating that the “more growth restricted kids have much more potential to catch up.”
‘Convincing’ Data
Overall, Kirkorian said in the interview, the data are “convincing” and support her view that severe atopic dermatitis is a “terrible chronic disease that we really underappreciate.” Atopic dermatitis, she added, “should get the respect that any severe chronic illness would have, whether that be arthritis, diabetes, or cardiac disease, because it is a systemic disorder that … profoundly affects quality of life, every minute of every day.”
However, “we don’t get all the referrals we should, until the child has suffered for years and years, and the family has suffered,” as there is a bias that it can be outgrown — although not everybody does — and it “doesn’t look as conspicuous as other chronic skin disorders,” such as psoriasis.
“Now with this study,” Kirkorian said, “it gives us a really compelling point to make to parents, to the community, and to insurers that not only are we affecting the quality of life from the itch standpoint [with dupilumab] but we may have long profound effects on growth and bone health.”
The research was sponsored by Sanofi and Regeneron Pharmaceuticals. Irvine declared relationships with AbbVie, Arena Pharmaceuticals, BenevolentAI, Chugai Pharmaceutical, Dermavant, Eli Lily, Genentech, LEO Pharma, Menlo Therapeutics, Novartis, Pfizer, Regeneron, Sanofi, UCB, DS Biopharma, and Inflazome. Kirkorian declared relationships with Dermavant, Verrica Pharmaceuticals, Pfizer, and Incyte.
A version of this article first appeared on Medscape.com.
AMSTERDAM — , revealed a post hoc trial analysis.
The research was presented at the European Academy of Dermatology and Venereology (EADV) 2024 Congress.
The trial included a “rigorously selected … well-characterized, well-studied” population of children aged 6-11 years, said presenter Alan D. Irvine, MD, DSc, professor of dermatology, Trinity College Dublin, Ireland.
It showed that “severe atopic dermatitis does cause restriction of growth, as well as a higher weight, and therefore obviously a higher BMI [body mass index].”
He continued, however, that children at the lower percentiles of height receiving prompt treatment with dupilumab (Dupixent) “were able to rapidly move through the centiles over the 16 weeks of the study, and that may be the window for catch-up growth … when children are growing rapidly.”
Anna Yasmine Kirkorian, MD, chief of dermatology, Children’s National Hospital, Washington, DC, who was not involved in the study, said that she was “surprised” at the degree of growth achieved over the study period, as height is not something that jumps up “overnight.”
“On the other hand, it fits with my experience with children who’ve had the brakes on all of their life due to inflammation, whether it be height, going to school, sleeping — everything is sort of put on pause by this terrible inflammatory process,” she said.
“When you take the brakes off, they get to be who they are going to be,” Kirkorian added. “So I was surprised by the speed of it, but not by the fact that height was acquired.”
Her belief is that in the pre-dupilumab era, severe atopic dermatitis was often insufficiently controlled, so children were “smaller than you would predict from parental height,” and the treatment is “allowing them to reach their genetic potential.”
Post Hoc Analysis
In his presentation, Irvine emphasized that it has been clearly demonstrated that adolescents with moderate and severe atopic dermatitis have a significantly higher likelihood of being below the 25th percentile of height on growth reference charts.
Such children are also at a higher risk of having low bone mineral density and low serum alkaline phosphatase (ALP) levels . While data presented at the EADV 2023 Congress showed that dupilumab significantly increased serum levels of bone ALP compared with placebo, the underlying mechanism remains unclear.
For the current analysis, Irvine and colleagues determined that the proportion of children aged 6-11 years with severe atopic dermatitis and lower stature reach a ≥ 5 centile improvement in height following 16 weeks of dupilumab treatment.
They examined data from the LIBERTY AD PEDS trial, in which patients aged 6-11 years with severe atopic dermatitis were randomized to 300 mg dupilumab every 4 weeks or placebo along with a mild or moderately potent topical corticosteroid. The study found that, overall, dupilumab was associated with significant improvements in signs, symptoms, and quality of life compared with placebo.
Height measures at baseline revealed that “more boys and more girls were below the 50th centile than you would predict for a healthy, normal control population,” Irvine said. “If we look at weight, we see the opposite,” he continued, “with a disproportionate number of boys and girls who are above the 50th centile for weight at baseline.”
Consequently, “we’re seeing these children who are shorter and heavier than the predicted healthy weight range and, as a result, obviously have higher BMI,” Irvine noted, with 67% girls and 62% boys found to have a higher BMI than normal for their age.
After 16 weeks of treatment with dupilumab, there was a much greater gain in height than that seen among those on placebo, with the most pronounced effect seen in children who had the lowest height at baseline. Indeed, among children in the lowest 25% height percentile at baseline, 30.6% on dupilumab vs 11.9% on placebo experienced an increase in height of 5 centiles or more(P < .05).
“This reflects what we see in clinical practice,” Irvine said. “Children often grow dramatically on treatment for atopic dermatitis.”
Among patients with a baseline height below the 30th percentile, 31.9% treated with dupilumab vs 11.1% treated with placebo gained at least 5 centiles in height. The figures for children below the 40th height percentile at baseline were 31.3% vs 15.5% (P < .05 for both).
Although there remained a marked difference in the proportion of children below the 50th height percentile at baseline gaining 5 centiles or more in height, at 29.0% with dupilumab versus 15.7% with placebo, it was no longer significant.
“So the effect of catch-up growth, or growth through the centiles, is most marked in those who are in the 40th centile or below,” Irvine said, indicating that the “more growth restricted kids have much more potential to catch up.”
‘Convincing’ Data
Overall, Kirkorian said in the interview, the data are “convincing” and support her view that severe atopic dermatitis is a “terrible chronic disease that we really underappreciate.” Atopic dermatitis, she added, “should get the respect that any severe chronic illness would have, whether that be arthritis, diabetes, or cardiac disease, because it is a systemic disorder that … profoundly affects quality of life, every minute of every day.”
However, “we don’t get all the referrals we should, until the child has suffered for years and years, and the family has suffered,” as there is a bias that it can be outgrown — although not everybody does — and it “doesn’t look as conspicuous as other chronic skin disorders,” such as psoriasis.
“Now with this study,” Kirkorian said, “it gives us a really compelling point to make to parents, to the community, and to insurers that not only are we affecting the quality of life from the itch standpoint [with dupilumab] but we may have long profound effects on growth and bone health.”
The research was sponsored by Sanofi and Regeneron Pharmaceuticals. Irvine declared relationships with AbbVie, Arena Pharmaceuticals, BenevolentAI, Chugai Pharmaceutical, Dermavant, Eli Lily, Genentech, LEO Pharma, Menlo Therapeutics, Novartis, Pfizer, Regeneron, Sanofi, UCB, DS Biopharma, and Inflazome. Kirkorian declared relationships with Dermavant, Verrica Pharmaceuticals, Pfizer, and Incyte.
A version of this article first appeared on Medscape.com.
AMSTERDAM — , revealed a post hoc trial analysis.
The research was presented at the European Academy of Dermatology and Venereology (EADV) 2024 Congress.
The trial included a “rigorously selected … well-characterized, well-studied” population of children aged 6-11 years, said presenter Alan D. Irvine, MD, DSc, professor of dermatology, Trinity College Dublin, Ireland.
It showed that “severe atopic dermatitis does cause restriction of growth, as well as a higher weight, and therefore obviously a higher BMI [body mass index].”
He continued, however, that children at the lower percentiles of height receiving prompt treatment with dupilumab (Dupixent) “were able to rapidly move through the centiles over the 16 weeks of the study, and that may be the window for catch-up growth … when children are growing rapidly.”
Anna Yasmine Kirkorian, MD, chief of dermatology, Children’s National Hospital, Washington, DC, who was not involved in the study, said that she was “surprised” at the degree of growth achieved over the study period, as height is not something that jumps up “overnight.”
“On the other hand, it fits with my experience with children who’ve had the brakes on all of their life due to inflammation, whether it be height, going to school, sleeping — everything is sort of put on pause by this terrible inflammatory process,” she said.
“When you take the brakes off, they get to be who they are going to be,” Kirkorian added. “So I was surprised by the speed of it, but not by the fact that height was acquired.”
Her belief is that in the pre-dupilumab era, severe atopic dermatitis was often insufficiently controlled, so children were “smaller than you would predict from parental height,” and the treatment is “allowing them to reach their genetic potential.”
Post Hoc Analysis
In his presentation, Irvine emphasized that it has been clearly demonstrated that adolescents with moderate and severe atopic dermatitis have a significantly higher likelihood of being below the 25th percentile of height on growth reference charts.
Such children are also at a higher risk of having low bone mineral density and low serum alkaline phosphatase (ALP) levels . While data presented at the EADV 2023 Congress showed that dupilumab significantly increased serum levels of bone ALP compared with placebo, the underlying mechanism remains unclear.
For the current analysis, Irvine and colleagues determined that the proportion of children aged 6-11 years with severe atopic dermatitis and lower stature reach a ≥ 5 centile improvement in height following 16 weeks of dupilumab treatment.
They examined data from the LIBERTY AD PEDS trial, in which patients aged 6-11 years with severe atopic dermatitis were randomized to 300 mg dupilumab every 4 weeks or placebo along with a mild or moderately potent topical corticosteroid. The study found that, overall, dupilumab was associated with significant improvements in signs, symptoms, and quality of life compared with placebo.
Height measures at baseline revealed that “more boys and more girls were below the 50th centile than you would predict for a healthy, normal control population,” Irvine said. “If we look at weight, we see the opposite,” he continued, “with a disproportionate number of boys and girls who are above the 50th centile for weight at baseline.”
Consequently, “we’re seeing these children who are shorter and heavier than the predicted healthy weight range and, as a result, obviously have higher BMI,” Irvine noted, with 67% girls and 62% boys found to have a higher BMI than normal for their age.
After 16 weeks of treatment with dupilumab, there was a much greater gain in height than that seen among those on placebo, with the most pronounced effect seen in children who had the lowest height at baseline. Indeed, among children in the lowest 25% height percentile at baseline, 30.6% on dupilumab vs 11.9% on placebo experienced an increase in height of 5 centiles or more(P < .05).
“This reflects what we see in clinical practice,” Irvine said. “Children often grow dramatically on treatment for atopic dermatitis.”
Among patients with a baseline height below the 30th percentile, 31.9% treated with dupilumab vs 11.1% treated with placebo gained at least 5 centiles in height. The figures for children below the 40th height percentile at baseline were 31.3% vs 15.5% (P < .05 for both).
Although there remained a marked difference in the proportion of children below the 50th height percentile at baseline gaining 5 centiles or more in height, at 29.0% with dupilumab versus 15.7% with placebo, it was no longer significant.
“So the effect of catch-up growth, or growth through the centiles, is most marked in those who are in the 40th centile or below,” Irvine said, indicating that the “more growth restricted kids have much more potential to catch up.”
‘Convincing’ Data
Overall, Kirkorian said in the interview, the data are “convincing” and support her view that severe atopic dermatitis is a “terrible chronic disease that we really underappreciate.” Atopic dermatitis, she added, “should get the respect that any severe chronic illness would have, whether that be arthritis, diabetes, or cardiac disease, because it is a systemic disorder that … profoundly affects quality of life, every minute of every day.”
However, “we don’t get all the referrals we should, until the child has suffered for years and years, and the family has suffered,” as there is a bias that it can be outgrown — although not everybody does — and it “doesn’t look as conspicuous as other chronic skin disorders,” such as psoriasis.
“Now with this study,” Kirkorian said, “it gives us a really compelling point to make to parents, to the community, and to insurers that not only are we affecting the quality of life from the itch standpoint [with dupilumab] but we may have long profound effects on growth and bone health.”
The research was sponsored by Sanofi and Regeneron Pharmaceuticals. Irvine declared relationships with AbbVie, Arena Pharmaceuticals, BenevolentAI, Chugai Pharmaceutical, Dermavant, Eli Lily, Genentech, LEO Pharma, Menlo Therapeutics, Novartis, Pfizer, Regeneron, Sanofi, UCB, DS Biopharma, and Inflazome. Kirkorian declared relationships with Dermavant, Verrica Pharmaceuticals, Pfizer, and Incyte.
A version of this article first appeared on Medscape.com.
FROM EADV 2024
Nemolizumab Benefits for Atopic Dermatitis Maintained in Long-Term Follow-Up Study
ARCADIA open-label extension study.
(AD), revealed an interim analysis of theThe research was presented at the European Academy of Dermatology and Venereology (EADV) 2024 Congress.
The results showed nemolizumab was associated with “ongoing clinically meaningful improvements in itch, skin lesions, and sleep disturbance,” said study presenter Diamant Thaçi, MD, PhD, of the Comprehensive Center for Inflammation Medicine, University of Lü̈beck in Germany.
Moreover, “patient-reported outcomes, including quality of life ... continued to improve over 56 weeks of treatment.” In addition, Thaçi added, the “safety data support the long-term use of nemolizumab for the treatment of adolescent and adult patients with moderate to severe atopic dermatitis.”
He explained that interleukin (IL) 31 is a key neuroimmune cytokine in AD, triggering itch, skin barrier disruption, and exacerbation of inflammation via its receptor. Nemolizumab inhibits IL-31 receptor binding and was shown in the ARCADIA 1 and ARCADIA 2 trials to provide, along with background topical corticosteroids, clinically meaningful improvements in itch, skin lesions, and sleep for up to weeks 48 of follow-up in adolescents and adults with moderate to severe AD.
The current open-label long-term extension study involved patients who were enrolled in both ARCADIA 1 and 2 trials, as well as those from four phase 2 and 2b studies, a phase 3b study, and adolescents who had not been included in a trial but who met the criteria for the extension study. All patients, whether they started on placebo plus background topical corticosteroids in a prior study, were treated with nemolizumab 30 mg subcutaneously every 4 weeks along with topical corticosteroids.
The interim analysis included all efficacy and safety data up to the cutoff of September 30, 2022, on 723 patients who had completed 56 weeks of treatment among the 1751 patients initially enrolled in the extension study.
The results showed that, regardless of whether patients were nemolizumab naive at enrollment or had previously taken the drug, there were increases in the proportion of patients with an Investigator Global Assessment (IGA) score of 0/1 and an Eczema Area and Severity Index (EASI) score of at least 75 (EASI-75) over the 56 weeks of the study.
In those naive to nemolizumab, the increase in the proportion with an IGA score of 0/1 increased from 17.7% at baseline to 49.0% at 56 weeks, while the proportion with an EASI-75 increased from 24.0% to 78.7%.
The increase in the proportion of patients with an IGA score 0/1 among those who had previously received nemolizumab increased from 28.5% at baseline to 47.1% at 56 weeks. The proportion with an EASI-75 was 38.1% at baseline, rising to 73.0% at 56 weeks.
Increases in the proportion of patients with an EASI score of at least 50 and at least 90 were also seen with nemolizumab, as were increases in the proportion of patients with an improvement of at least four points on the SCORing Atopic Dermatitis Pruritus visual analogue scale and Sleep loss scores.
Similarly, the proportion of patients with a reduction in Dermatology Life Quality Index of at least four points increased over the study period.
Regarding safety, Thaçi said, there appeared to be fewer adverse events than had been previously reported with nemolizumab. “We don’t see any signs of conjunctivitis,” he continued, or significant risk of infection apart from for COVID-19, but he pointed out that the study was conducted during the pandemic, which was “a very difficult time.”
The most common treatment-related adverse events were, aside from COVID-19, nasopharyngitis in about 10%-11% of patients, upper respiratory tract infection in about 6% to almost 7%, and headache in about 5%.
Among the adverse events of special interest, newly diagnosed asthma or worsening of asthma occurred in 4.7%-4.8% of patients, while peripheral edema was seen in 0.8%-1.7%.
“Besides this, the study results are really looking very good,” he said, adding: “It means, in a long-term study, we can say today that nemolizumab has revealed the [same] safety profile that was shown in the ARCADIA 1 and 2 trials.”
Alan D. Irvine, MD, DSc, professor of dermatology, Trinity College Dublin in Ireland, who was not involved in the study, underlined that the current interim assessment does not represent the complete dataset and is based on observed cases rather than a more rigorous methodology, such as net reclassification improvement analysis.
“So it makes it a little harder to interpret when you don’t know how many people are dropping out and why they’re dropping out,” he told this news organization. “That said, those who remain on drug out to 56 weeks do experience ongoing improvement in disease control.”
Consequently, “the most reliable message you can take from this interim analysis of long-term data is that there were no new safety signals,” and nemolizumab looks “safe and well-tolerated.”
Where nemolizumab would fit into the treatment pathway for moderate to severe AD remains an open question, Irvine said, although he believes that IL-13 pathway inhibitors such as dupilumab, tralokinumab, and lebrikizumab “will remain the treatment of choice for the immediate future due to prescriber familiarity and good efficacy data.”
However, for patients who are unsuitable for IL-13 inhibitors and/or Janus kinase inhibitors such as abrocitinib and upadacitinib, nemolizumab “could be an interesting alternative.”
“That’s probably where it is going to start,” Irvine said, “and then obviously that will change over time and as the data mature and prescribers become more familiar with the drug in the real world.”
Nemolizumab (Nemluvio) is approved for treating prurigo nodularis (PN) in the United States and in Japan and is under Food and Drug Administration review for treating AD. It is also under review for PN and AD in Europe, Canada, the United Kingdom, and several other countries, according to Galderma. It is also approved for treating pruritus associated with AD in pediatric, adolescent, and adult patients in Japan.
The study was funded by Galderma. Thaçi declared relationships with AbbVie, Almirall, Amgen, Boehringer Ingelheim, Bristol-Myers Squibb, Celltrion, Galderma, Janssen-Cilag, Kyowa Kirin, LEO Pharma, L’Oréal, Eli Lilly, Novartis, Pfizer, Regeneron, Sanofi, Target RWE, and UCB. Irvine declared relationships with AbbVie, Arena Pharmaceuticals, BenevolentAl, Chugai Pharmaceutical, Dermavant, Eli Lily, Genentech, LEO Pharma, Menlo Therapeutics, Novartis, Pfizer, Regeneron, Sanofi, UCB, DS Biopharma, and Inflazome.
A version of this article first appeared on Medscape.com.
ARCADIA open-label extension study.
(AD), revealed an interim analysis of theThe research was presented at the European Academy of Dermatology and Venereology (EADV) 2024 Congress.
The results showed nemolizumab was associated with “ongoing clinically meaningful improvements in itch, skin lesions, and sleep disturbance,” said study presenter Diamant Thaçi, MD, PhD, of the Comprehensive Center for Inflammation Medicine, University of Lü̈beck in Germany.
Moreover, “patient-reported outcomes, including quality of life ... continued to improve over 56 weeks of treatment.” In addition, Thaçi added, the “safety data support the long-term use of nemolizumab for the treatment of adolescent and adult patients with moderate to severe atopic dermatitis.”
He explained that interleukin (IL) 31 is a key neuroimmune cytokine in AD, triggering itch, skin barrier disruption, and exacerbation of inflammation via its receptor. Nemolizumab inhibits IL-31 receptor binding and was shown in the ARCADIA 1 and ARCADIA 2 trials to provide, along with background topical corticosteroids, clinically meaningful improvements in itch, skin lesions, and sleep for up to weeks 48 of follow-up in adolescents and adults with moderate to severe AD.
The current open-label long-term extension study involved patients who were enrolled in both ARCADIA 1 and 2 trials, as well as those from four phase 2 and 2b studies, a phase 3b study, and adolescents who had not been included in a trial but who met the criteria for the extension study. All patients, whether they started on placebo plus background topical corticosteroids in a prior study, were treated with nemolizumab 30 mg subcutaneously every 4 weeks along with topical corticosteroids.
The interim analysis included all efficacy and safety data up to the cutoff of September 30, 2022, on 723 patients who had completed 56 weeks of treatment among the 1751 patients initially enrolled in the extension study.
The results showed that, regardless of whether patients were nemolizumab naive at enrollment or had previously taken the drug, there were increases in the proportion of patients with an Investigator Global Assessment (IGA) score of 0/1 and an Eczema Area and Severity Index (EASI) score of at least 75 (EASI-75) over the 56 weeks of the study.
In those naive to nemolizumab, the increase in the proportion with an IGA score of 0/1 increased from 17.7% at baseline to 49.0% at 56 weeks, while the proportion with an EASI-75 increased from 24.0% to 78.7%.
The increase in the proportion of patients with an IGA score 0/1 among those who had previously received nemolizumab increased from 28.5% at baseline to 47.1% at 56 weeks. The proportion with an EASI-75 was 38.1% at baseline, rising to 73.0% at 56 weeks.
Increases in the proportion of patients with an EASI score of at least 50 and at least 90 were also seen with nemolizumab, as were increases in the proportion of patients with an improvement of at least four points on the SCORing Atopic Dermatitis Pruritus visual analogue scale and Sleep loss scores.
Similarly, the proportion of patients with a reduction in Dermatology Life Quality Index of at least four points increased over the study period.
Regarding safety, Thaçi said, there appeared to be fewer adverse events than had been previously reported with nemolizumab. “We don’t see any signs of conjunctivitis,” he continued, or significant risk of infection apart from for COVID-19, but he pointed out that the study was conducted during the pandemic, which was “a very difficult time.”
The most common treatment-related adverse events were, aside from COVID-19, nasopharyngitis in about 10%-11% of patients, upper respiratory tract infection in about 6% to almost 7%, and headache in about 5%.
Among the adverse events of special interest, newly diagnosed asthma or worsening of asthma occurred in 4.7%-4.8% of patients, while peripheral edema was seen in 0.8%-1.7%.
“Besides this, the study results are really looking very good,” he said, adding: “It means, in a long-term study, we can say today that nemolizumab has revealed the [same] safety profile that was shown in the ARCADIA 1 and 2 trials.”
Alan D. Irvine, MD, DSc, professor of dermatology, Trinity College Dublin in Ireland, who was not involved in the study, underlined that the current interim assessment does not represent the complete dataset and is based on observed cases rather than a more rigorous methodology, such as net reclassification improvement analysis.
“So it makes it a little harder to interpret when you don’t know how many people are dropping out and why they’re dropping out,” he told this news organization. “That said, those who remain on drug out to 56 weeks do experience ongoing improvement in disease control.”
Consequently, “the most reliable message you can take from this interim analysis of long-term data is that there were no new safety signals,” and nemolizumab looks “safe and well-tolerated.”
Where nemolizumab would fit into the treatment pathway for moderate to severe AD remains an open question, Irvine said, although he believes that IL-13 pathway inhibitors such as dupilumab, tralokinumab, and lebrikizumab “will remain the treatment of choice for the immediate future due to prescriber familiarity and good efficacy data.”
However, for patients who are unsuitable for IL-13 inhibitors and/or Janus kinase inhibitors such as abrocitinib and upadacitinib, nemolizumab “could be an interesting alternative.”
“That’s probably where it is going to start,” Irvine said, “and then obviously that will change over time and as the data mature and prescribers become more familiar with the drug in the real world.”
Nemolizumab (Nemluvio) is approved for treating prurigo nodularis (PN) in the United States and in Japan and is under Food and Drug Administration review for treating AD. It is also under review for PN and AD in Europe, Canada, the United Kingdom, and several other countries, according to Galderma. It is also approved for treating pruritus associated with AD in pediatric, adolescent, and adult patients in Japan.
The study was funded by Galderma. Thaçi declared relationships with AbbVie, Almirall, Amgen, Boehringer Ingelheim, Bristol-Myers Squibb, Celltrion, Galderma, Janssen-Cilag, Kyowa Kirin, LEO Pharma, L’Oréal, Eli Lilly, Novartis, Pfizer, Regeneron, Sanofi, Target RWE, and UCB. Irvine declared relationships with AbbVie, Arena Pharmaceuticals, BenevolentAl, Chugai Pharmaceutical, Dermavant, Eli Lily, Genentech, LEO Pharma, Menlo Therapeutics, Novartis, Pfizer, Regeneron, Sanofi, UCB, DS Biopharma, and Inflazome.
A version of this article first appeared on Medscape.com.
ARCADIA open-label extension study.
(AD), revealed an interim analysis of theThe research was presented at the European Academy of Dermatology and Venereology (EADV) 2024 Congress.
The results showed nemolizumab was associated with “ongoing clinically meaningful improvements in itch, skin lesions, and sleep disturbance,” said study presenter Diamant Thaçi, MD, PhD, of the Comprehensive Center for Inflammation Medicine, University of Lü̈beck in Germany.
Moreover, “patient-reported outcomes, including quality of life ... continued to improve over 56 weeks of treatment.” In addition, Thaçi added, the “safety data support the long-term use of nemolizumab for the treatment of adolescent and adult patients with moderate to severe atopic dermatitis.”
He explained that interleukin (IL) 31 is a key neuroimmune cytokine in AD, triggering itch, skin barrier disruption, and exacerbation of inflammation via its receptor. Nemolizumab inhibits IL-31 receptor binding and was shown in the ARCADIA 1 and ARCADIA 2 trials to provide, along with background topical corticosteroids, clinically meaningful improvements in itch, skin lesions, and sleep for up to weeks 48 of follow-up in adolescents and adults with moderate to severe AD.
The current open-label long-term extension study involved patients who were enrolled in both ARCADIA 1 and 2 trials, as well as those from four phase 2 and 2b studies, a phase 3b study, and adolescents who had not been included in a trial but who met the criteria for the extension study. All patients, whether they started on placebo plus background topical corticosteroids in a prior study, were treated with nemolizumab 30 mg subcutaneously every 4 weeks along with topical corticosteroids.
The interim analysis included all efficacy and safety data up to the cutoff of September 30, 2022, on 723 patients who had completed 56 weeks of treatment among the 1751 patients initially enrolled in the extension study.
The results showed that, regardless of whether patients were nemolizumab naive at enrollment or had previously taken the drug, there were increases in the proportion of patients with an Investigator Global Assessment (IGA) score of 0/1 and an Eczema Area and Severity Index (EASI) score of at least 75 (EASI-75) over the 56 weeks of the study.
In those naive to nemolizumab, the increase in the proportion with an IGA score of 0/1 increased from 17.7% at baseline to 49.0% at 56 weeks, while the proportion with an EASI-75 increased from 24.0% to 78.7%.
The increase in the proportion of patients with an IGA score 0/1 among those who had previously received nemolizumab increased from 28.5% at baseline to 47.1% at 56 weeks. The proportion with an EASI-75 was 38.1% at baseline, rising to 73.0% at 56 weeks.
Increases in the proportion of patients with an EASI score of at least 50 and at least 90 were also seen with nemolizumab, as were increases in the proportion of patients with an improvement of at least four points on the SCORing Atopic Dermatitis Pruritus visual analogue scale and Sleep loss scores.
Similarly, the proportion of patients with a reduction in Dermatology Life Quality Index of at least four points increased over the study period.
Regarding safety, Thaçi said, there appeared to be fewer adverse events than had been previously reported with nemolizumab. “We don’t see any signs of conjunctivitis,” he continued, or significant risk of infection apart from for COVID-19, but he pointed out that the study was conducted during the pandemic, which was “a very difficult time.”
The most common treatment-related adverse events were, aside from COVID-19, nasopharyngitis in about 10%-11% of patients, upper respiratory tract infection in about 6% to almost 7%, and headache in about 5%.
Among the adverse events of special interest, newly diagnosed asthma or worsening of asthma occurred in 4.7%-4.8% of patients, while peripheral edema was seen in 0.8%-1.7%.
“Besides this, the study results are really looking very good,” he said, adding: “It means, in a long-term study, we can say today that nemolizumab has revealed the [same] safety profile that was shown in the ARCADIA 1 and 2 trials.”
Alan D. Irvine, MD, DSc, professor of dermatology, Trinity College Dublin in Ireland, who was not involved in the study, underlined that the current interim assessment does not represent the complete dataset and is based on observed cases rather than a more rigorous methodology, such as net reclassification improvement analysis.
“So it makes it a little harder to interpret when you don’t know how many people are dropping out and why they’re dropping out,” he told this news organization. “That said, those who remain on drug out to 56 weeks do experience ongoing improvement in disease control.”
Consequently, “the most reliable message you can take from this interim analysis of long-term data is that there were no new safety signals,” and nemolizumab looks “safe and well-tolerated.”
Where nemolizumab would fit into the treatment pathway for moderate to severe AD remains an open question, Irvine said, although he believes that IL-13 pathway inhibitors such as dupilumab, tralokinumab, and lebrikizumab “will remain the treatment of choice for the immediate future due to prescriber familiarity and good efficacy data.”
However, for patients who are unsuitable for IL-13 inhibitors and/or Janus kinase inhibitors such as abrocitinib and upadacitinib, nemolizumab “could be an interesting alternative.”
“That’s probably where it is going to start,” Irvine said, “and then obviously that will change over time and as the data mature and prescribers become more familiar with the drug in the real world.”
Nemolizumab (Nemluvio) is approved for treating prurigo nodularis (PN) in the United States and in Japan and is under Food and Drug Administration review for treating AD. It is also under review for PN and AD in Europe, Canada, the United Kingdom, and several other countries, according to Galderma. It is also approved for treating pruritus associated with AD in pediatric, adolescent, and adult patients in Japan.
The study was funded by Galderma. Thaçi declared relationships with AbbVie, Almirall, Amgen, Boehringer Ingelheim, Bristol-Myers Squibb, Celltrion, Galderma, Janssen-Cilag, Kyowa Kirin, LEO Pharma, L’Oréal, Eli Lilly, Novartis, Pfizer, Regeneron, Sanofi, Target RWE, and UCB. Irvine declared relationships with AbbVie, Arena Pharmaceuticals, BenevolentAl, Chugai Pharmaceutical, Dermavant, Eli Lily, Genentech, LEO Pharma, Menlo Therapeutics, Novartis, Pfizer, Regeneron, Sanofi, UCB, DS Biopharma, and Inflazome.
A version of this article first appeared on Medscape.com.
FROM EADV 2024