Endovascular Stenting for Non-Traumatic Celiac Artery Stenosis Following Pancreatoduodenectomy.

Postoperative celiac artery stenosis (CAS) rarely occurs in the absence of vascular injury or pseudoaneurysm after pancreatoduodenectomy (PD). Because of its low incidence, the optimal treatment for non-traumatic postoperative CAS is unknown. Here, we show a case of CAS possibly due to exacerbated median arcuate ligament compression after PD. The purpose of this report is to describe this rare complication and its successful endovascular treatment with review of literatures.