Management of sigmoid volvulus.
D000208:Acute Disease; D012809:Colon, Sigmoid / Q000000981:diagnostic imaging; D003108:Colonic Diseases / Q000209:etiology; D005734:Gangrene / Q000209:etiology; D006801:Humans; D007415:Intestinal Obstruction / Q000150:complications / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000601:surgery / Q000628:therapy*; D011859:Radiography; D012812:Sigmoidoscopy