title: Acute complications of colonic diverticulitis.
mesh_terms: D000328:Adult; D000368:Aged; D012809:Colon, Sigmoid / Q000293:injuries; D004239:Diverticulitis, Colonic / Q000150:complications*; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000209:etiology; D006801:Humans; D007415:Intestinal Obstruction / Q000209:etiology; D007416:Intestinal Perforation / Q000209:etiology; D008297:Male; D008875:Middle Aged