Complications of non-occlusive mesenteric ischaemia.

Case: A 65-year-old arteriopath with a history of myocardial infarction 5 months previously presented with classical signs of mesenteric infarction that led to a right hemicolectomy with an end ileostomy. Outcome: Postoperative complications occurred due to unusually large volume ileostomy output in the subsequent 4 weeks, resulting in severe volume depletion and the sequelae that required intensive care support. These were triggered and prolonged by two episodes of intra-abdominal sepsis. Conclusions: Sepsis-induced high ileostomy output following intestinal resection for non-occlusive mesenteric ischaemia is a serious complication. Early restoration of intestinal continuity following bowel resection for established infarction may prevent this complication.