Morbidity and mortality of ostomy closure.
Ostomy closure following the Hartmann procedure is perceived to be associated with higher morbidity and mortality rates than is ostomy closure following divided colostomy, loop colostomy, and divided ileostomy-colostomy so that ostomy closure after Hartmann procedure may be denied to certain patients. To test that perception, the charts of 59 patients undergoing a Hartmann procedure and 43 patients having ostomy closure after divided colostomy, loop colostomy, or divided ileostomy-colostomy were reviewed. Ostomy closure after Hartmann procedure was accomplished in 46 patients. These 46 patients (Group I) were compared with the 43 patients having ostomy closure following divided colostomy, loop colostomy and divided ileostomy-colostomy (Group II). No deaths occurred in either group. The morbidity rate was 30% for Group I and was 19% for Group II. This difference is not significant. Major complications involved wound, lung, small bowel, and colonic anastomoses. Anastomotic stricture rate was 9% for Group I and 5% for Group II. Small bowel and anastomotic complications in both groups occurred only when ostomy closure was performed after a delay of less than 6 months after ostomy construction. Stricture occurred only after end-to-end colocolostomy and coloproctostomy and did not occur after ileocolostomy or ileoproctostomy. All strictures were successfully treated by reoperation. Anastomotic leak and pelvic abscess did not occur in either group. We conclude that ostomy closure after Hartmann procedure may be more difficult and time consuming than is ostomy closure after loop colostomy, divided colostomy, or divided ileostomy-colostomy, but ostomy closure after Hartmann procedure does not have a higher morbidity rate. We advise a delay of 6 months between ostomy construction and ostomy closure and submit that all patients whose general condition permits reoperation may safely undergo ostomy closure.
Mosdell
D M
DM
Department of Surgery, Veteran's Administration Medical Center, Albuquerque, New Mexico.
Doberneck
R C
RC
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000714:Anastomosis, Surgical / Q000009:adverse effects / Q000401:mortality; D003106:Colon / Q000601:surgery*; D003108:Colonic Diseases / Q000601:surgery*; D003125:Colostomy / Q000379:methods*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications; D012086:Reoperation; D016896:Treatment Outcome