Sudden Death Associated With Incarcerated Small Bowel Due to Mesodiverticular Band.

Meckel's diverticulum is a congenital anomaly present in about 3% of the population and usually asymptomatic. Rarely, a mesodiverticular band extends from the tip of a Meckel's diverticulum to the mesentery, thought to be due to lack of involution of the left vitelline artery. The presence of this band creates a closed loop through which loops of bowel can become entrapped. Rare case reports have described incarceration of bowel and sudden death in children. We present such a case and discuss this entity.