Intestinal obstruction caused by a clamped persistent omphalomesenteric duct in congenital hernia into the umbilical cord.

Abstract

A congenital hernia into the umbilical cord (CHUM) is often misinterpreted as a mild form of omphalocele. Herniated content in CHUM can be either the solitary intestinal loop or persistent omphalomesenteric duct (POMD) with the potential for traumatic injury in a case of inadequate examination of the umbilical cord and its clamping in the delivery room. Herein, we report a case of a male newborn with a functional bowel obstruction due to peritonitis caused by necrosis of iatrogenically clamped POMD in the CHUM.