title: Choice of operation for the toxic megacolon phase of nonspecific ulcerative colitis.
mesh_terms: D002432:Cecum; D003082:Colectomy; D003093:Colitis, Ulcerative / Q000150:complications / Q000473:pathology / Q000601:surgery*; D003106:Colon / Q000473:pathology; D012809:Colon, Sigmoid; D003125:Colostomy; D004322:Drainage; D006801:Humans; D007081:Ileostomy; D007416:Intestinal Perforation / Q000150:complications / Q000473:pathology; D008722:Methods; D012007:Rectum; D013536:Suture Techniques