When "the runs" also burns: Case reports of severe diaper dermatitis in children with acute gastroenteritis mimicking scald burns.

Burns to the buttocks of a child are highly concerning for child abuse unless there is a clear history to support an alternative diagnosis. We report two cases of severe erosive diaper dermatitis presenting as buttocks and perineal burns caused by prolonged exposure to diarrheal stool. These cases underscore the importance of making the right diagnosis to avoid the undue psychosocial stress to families that comes with a mistaken diagnosis of inflicted injury, and further add to our understanding of diarrheal contact burns in the absence of laxative use.

Infant with swollen penis and apparent dysuria.

Circumcision is a common elective surgical procedure performed worldwide. The Plastibell ring is a plastic device placed between the penis and the foreskin to circumcise a newborn male. This device is used routinely in neonatal circumcision, but complications such as bleeding, infection, and retention may occur. This case report describes the retention of a Plastibell device in a 21-day-old male and an innovative method to remove the device using a ring cutter. Emergency physicians should be aware of ring retention as a complication of the Plastibell ring and the proposed removal technique.