Meagher, Alan P.

AbstractA number of surgical methods, including use of the long intestinal tube, have been designed to decrease the incidence of recurrent small bowel obstruction. The aim of the present study was to review the indications, morbidity, and long‐term results of the long intestinal tube at the Mayo Clinic. During the 12‐year period 1981–1992, 47 patients had such tubes placed. The patients formed a complex surgical group: 46 patients had previously undergone at least one laparotomy (median 4, range 1–10); 41 patients had been hospitalized at least once for small bowel obstruction (median 3, range 1–15); and all 41 of these patients had undergone at least one previous laparotomy for obstruction (median 2, range 1–7). Eleven patients had a history of inflammatory bowel disease, and eight had a history of irradiation. In addition to dense adhesions in 46 patients, operative findings included large bowel tumors in six patients, intraperitoneal carcinomatosis in four, intraabdominal abscess in four, and small bowel stricture in three. Twenty patients required either a small bowel or large bowel resection, and three had a stoma fashioned. Only one case of morbidity (tube retraction) was related to tube placement. Among the 36 patients with complete follow‐up, nine patients developed episodes of recurrent adhesional small bowel obstruction after a mean follow‐up of 48 months, although only one required laparotomy. Of the remaining 11 patients it is known that two developed small bowel obstruction, one of whom required laparotomy. Use of the long intestinal tube has generally been reserved for surgically complex cases. In light of the diverse and complicated nature of the patients in this series, the long‐term reoperation rate for adhesional small bowel obstruction appears to be low.

Abstract Aim The purpose of the study was to determine the risk of postoperative complications and the functional outcome after a hand-sewn ileal pouch–anal anastomosis (IPAA) for ulcerative colitis using a single J-shaped pouch design. Methods Preoperative function, operative morbidity and long-term functional outcome were assessed prospectively in 1310 patients who underwent IPAA between 1981 and 1994 for ulcerative colitis. Results Three patients died after operation. Postoperative pelvic sepsis rates decreased from 7 per cent in 1981–1985 to 3 per cent in 1991–1994 (P=0·02). After mean follow-up of 6·5 (range 2–15) years, the mean number of stools was 5 per day and 1 per night. Frequent daytime and night-time incontinence occurred in 7 and 12 per cent of patients respectively, and did not change over a 10-year period. The cumulative probability of suffering at least one episode of ‘clinical’ pouchitis was 18 and 48 per cent at 1 and 10 years and the cumulative probability of pouch failure at 1 and 10 years was 2 and 9 per cent respectively. Conclusion These results indicate that increased experience decreases the risk of pouch-related complications and that with time the functional results remain stable, but the failure rate increases.