Colostomy as emergency treatment for massive melena secondary to diverticulitis.
D003106:Colon / Q000601:surgery*; D003125:Colostomy; D013505:Digestive System Surgical Procedures; D004238:Diverticulitis / Q000150:complications*; D004638:Emergency Treatment; D006801:Humans; D008551:Melena / Q000209:etiology*
COLON/surgery; COLOSTOMY; DIVERTICULITIS/complications; MELENA/etiology and pathogenesis