title: Necrosis of the colon following elective resection of abdominal aortic aneurysms.
mesh_terms: D001012:Aorta, Abdominal / Q000601:surgery*; D001014:Aortic Aneurysm / Q000601:surgery*; D003097:Collateral Circulation; D003106:Colon / Q000098:blood supply; D003108:Colonic Diseases / Q000209:etiology*; D005734:Gangrene; D006801:Humans; D008297:Male; D008638:Mesenteric Arteries / Q000601:surgery; D008875:Middle Aged; D011183:Postoperative Complications