Ileosigmoid knot.
A 30-year-old black man had emergency surgery for an acute abdominal condition. Intraoperative diagnosis of an ileosigmoid knot was made and gangrenous bowel was resected, with ilioileostomy, reanastomosis, end colostomy, and Hartmann pouch.
D000208:Acute Disease; D000328:Adult; D012809:Colon, Sigmoid / Q000601:surgery; D004630:Emergencies; D006801:Humans; D007077:Ileal Diseases / Q000175:diagnosis* / Q000601:surgery; D007082:Ileum / Q000601:surgery; D007415:Intestinal Obstruction / Q000175:diagnosis* / Q000601:surgery; D008297:Male; D012810:Sigmoid Diseases / Q000175:diagnosis* / Q000601:surgery