Sphincter-preserving operations in cases of ulcerative colitis (author's transl)

Abstract

Eighteen cases of operated ulcerative colitis are described. In 15 cases ileorectal anastomosis was performed. In one case, the rectum had to be excised because of a massive rectal haemorrhage; in another case, the anastomosis had to be separated Hartmann's operation) because of a dehiscence of the anastomosis. A re-examination of 13 patients shows full continence in 12 cases; one patient was incontinent with regard to flatus. The Karnofsky Index shows 100 in 10 patients, and 90 in 3 patients. The sigmoidoscopy reveals normal rectal mucosa in 6 patients, a moderate colitis in 5 patients and a severe colitis in 2 patients. There are only two indications for rectal excision in our opinion: uncontrollable rectal haemorrhage and carcinoma (dysplasia).