Kelly, Keith A.

AbstractAmong 454 operations done for peptic ulcer between 1956 and 1985 on residents of Rochester, Minnesota, U.S.A. in whom ulcer size could be determined accurately, 50 operations (11% of the total) were performed for giant ulcers and 404 (89%) for nongiant ulcers. The annual operation rate per 100,000 residents for giant ulcer did not clearly decline during the 30‐year period in contrast to the dramatic fall in operation rates for nongiant ulcers. Nonetheless, the ratio of operation rates for giant ulcer compared to nongiant ulcer changed relatively little. Giant ulcers required emergency operation for massive bleeding more often than nongiant ulcers. Also, giant ulcers presented with unusual and severe complications such as gastrocolic fistula. Survival after surgery for giant ulcer was poorer than survival after an operation for nongiant ulcer. We conclude that giant ulcers are operated on somewhat less often today than in the past, while operations for nongiant ulcers are much less frequent. The giant ulcers that are operated on, however, are more prone to massive bleeding and are associated with poorer postoperative survival than their nongiant counterparts.

AbstractTherapeutic endoscopy (TE) has provided a new means for treating peptic ulcer disease, prompting a reevaluation of surgery's role. The aim of this study was to determine if surgical therapy of bleeding duodenal ulcers has changed since the advent of TE. This retrospective review involved consecutive time periods during which TE was (1985–1990) and was not (1980–1984) widely available. Exclusion criteria were prior gastric surgery, nonpeptic conditions, and untreated ulcers. Inclusion standards were met by 252 patients (180 men, 72 women) whose mean age was 67 years. Patients were grouped by the initial therapeutic intervention. Groups were similar in age, medical condition (mean APACHE II score 16), and morbidity. Seventy‐five patients had surgery alone during 1980–1984 and 38 during 1985–1990. TE was initially performed on 134 patients during 1985–1990. Bleeding (n=30) and perforation (n=1) prompted emergent operation in 23% of cases following TE. Thus 69 (38+31) patients underwent surgery between 1985 and 1990. Preprocedure transfusions averaged 4.1 units in the endoscopic group and 8.2 units in the operative groups (p<0.0001). Disagreement existed between the endoscopic and surgical descriptions of ulcer location in 53% of cases. Emergent surgery was required in 45% of hemodynamically unstable patients versus 14% of stable patients who initially underwent TE (p<0.0001). Sixty‐one percent of incompletely visualized TE‐treated lesions required operation, and 18% of well visualized ulcers underwent operation (p<0.0001). Hospital mortality was similar (8% versus 16%) in the endoscopic and operated groups (p=0.7). Mean follow‐up was 540 days. The number of operations performed for bleeding duodenal ulcer did not change significantly during the TE era, and a significant subset (23%) of endoscopically treated patients required surgical therapy. TE failure was portended by hemodynamic instability or incomplete endoscopic visualization.

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.