[Ileus of the large intestine caused by endometriosis. Report of 2 cases and review of the literature].

Two cases of distal colonic obstruction due to endometriosis prompted the authors to elaborate on problems implied in diagnosis and therapy of this rare cause of ileus. Accurate preoperative diagnosis was usually not obtainable from case histories, endoscopy, and X-ray checks. Only emergency operations should be performed on ileus cases (colostomy, Hartmann's operation). Hormonal and surgical treatment should then be continued in consultation with the gynaecologist. Resections should be minimised and mutilating interventions (rectal amputation) avoided.