Case report: doing the mesenteric twist.

A 23 year old female presents with an internal hernia after undergoing a laparoscopic duodenojejunostomy for superior mesenteric artery syndrome. This is an extremely uncommon complication. On review of the literature and this case, it is hypothesized that the internal hernia happened in this case due to the longer than usual distance between the duodenojejunal flexure and the part of jejunum brought up to anastomosis.