INDIANAPOLIS — Nearly two-thirds of pediatric patients with hidradenitis suppurativa (HS) met criteria for obesity at the time of their diagnosis, and 36% had acne, in a study presented at the annual meeting of the Society for Pediatric Dermatology.
In addition, 44% presented with scarring, which suggests that HS may be underdiagnosed in this patient population. Those are the key findings from the study, a single-center retrospective chart review presented by Stephanie Sanchez during a poster session at the meeting.
"There is limited research on HS within the pediatric population," said Ms Sanchez, a fourth-year medical student at Boston University. "It's not very well defined or characterized." The "unusually high number of pediatric patients with HS" at Boston Medical Center provided "a unique opportunity to study this topic."

BU med student Stephanie Sanchez, left, and Dr Lisa Shen
Working with her mentor, Lisa Shen, MDassociate medical director of pediatric dermatology at Boston University, Ms. Sanchez and colleagues retrospectively reviewed the medical records of 303 patients aged 4-18 years who were diagnosed with HS at Boston Medical Center from 2012 to 2021. Boston Medical Center is the largest safety net hospital in New England. All data points and outcome measures were collected within 6 months of the patient's HS diagnosis date.