SMA syndrome / Wilkie’s syndrome / Cast syndrome / Mesenteric root syndrome / Chronic duodenal ileus and intermittent arterio-mesenteric occlusion. * It is distinct from Nutcracker syndrome, which is the entrapment of the left renal vein between the Abdominal aorta  and the SMA. Superior mesenteric artery (SMA) syndrome is a very rare, life-threatening gastro–vascular disorder Read More →