Acute volvulus of the megasigmoid and its treatment.
D000368:Aged; D012809:Colon, Sigmoid / Q000473:pathology; D003125:Colostomy; D005260:Female; D006801:Humans; D007415:Intestinal Obstruction / Q000175:diagnosis / Q000473:pathology / Q000601:surgery*; D007441:Intubation, Gastrointestinal; D008297:Male; D008875:Middle Aged