title: Emergency resection and anastomosis for perforated sigmoid diverticulitis.
mesh_terms: D000038:Abscess / Q000150:complications; D000328:Adult; D000368:Aged; D012809:Colon, Sigmoid / Q000601:surgery*; D004239:Diverticulitis, Colonic / Q000150:complications / Q000401:mortality / Q000601:surgery*; D004630:Emergencies; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007416:Intestinal Perforation / Q000150:complications / Q000401:mortality / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D010538:Peritonitis / Q000209:etiology; D011183:Postoperative Complications / Q000453:epidemiology