title: Irreversible ischemic colitis caused by stenosis of sigmoid branches: a case report.
mesh_terms: D000368:Aged; D000792:Angiography; D001466:Barium Sulfate; D003092:Colitis / Q000209:etiology*; D003106:Colon / Q000473:pathology; D012809:Colon, Sigmoid / Q000098:blood supply* / Q000000981:diagnostic imaging; D004733:Enema; D006801:Humans; D007413:Intestinal Mucosa / Q000473:pathology; D007415:Intestinal Obstruction / Q000150:complications* / Q000473:pathology; D007511:Ischemia / Q000209:etiology*; D008297:Male; D008638:Mesenteric Arteries / Q000000981:diagnostic imaging
chemical_list: D001466:Barium Sulfate