Midgut volvulus secondary to congenital malrotation in pregnancy.

Midgut volvulus complicating congenital malrotation is a rare but life-threatening condition that can occur in pregnancy. We present a case of intestinal infarction resulting from midgut volvulus in a healthy 32-week pregnant woman who underwent emergency laparotomy and small bowel resection in the setting of fetal death in utero. This case highlights several challenging issues in diagnosing and managing this uncommon condition which leads to increased adverse perinatal outcomes. Prompt investigation and definitive surgical treatment are required when pregnant women present with bilious vomiting and new-onset abdominal or back pain especially beyond the first trimester. © BMJ Publishing Group Limited 2020. No commercial re-use. See rights and permissions. Published by BMJ.