We observed five cases of unusual extraperitoneal presentation of diverticulitis during an 11 year period. During that time, a total of 263 patients were operated for diverticulitis. Patients 1-4 presented with an inflammatory spread of diverticulitis through the abdominal wall; in patient 5 multiple abscesses were present in the left thigh. Inadequate resection and previous radiotherapy in patient 4 might have contributed to the complicated course. In patient 5, poor condition initially allowed only local drainage of the thigh abscesses. Despite laparotomy and sigmoid resection a few days after drainage, the fatal outcome could not be prevented. A more extensive resection and a protecting colostomy might have prevented the fistulous complication in patient 4. A primary resection and abscess drainage might have averted the fatal outcome in patient 5.
The short- and long-term bleeding recurrence and mortality of 157 consecutive patients admitted emergently over a period of 2 years with an actively bleeding peptic ulcer were analyzed. They were treated uniformly according to a defined approach where suitable candidates for surgery were operated on early. The data of the 5-year follow-up were analyzed by constructing life tables. There were 94 men and 63 women with a median age of 72.3 years; 83 ulcers were gastric and 74 duodenal. Thirty-one patients underwent an operation. Eleven patients (7%) died within the first month, one in the surgical group. During the follow-up 13 patients rebled and 54 died, two of the deaths related to peptic ulcer disease. The life table for rebleeding and ulcer-related deaths showed a cumulative risk of 11.8% at 5 years, and the cumulative risk was not statistically different between patients according to their age (60 years and older versus younger), sex, the site of their ulcer (gastric versus duodenal), or the type of treatment (conservative versus surgical). With a well defined approach and early selective surgery, the short-term mortality compares favorably with the usual 10% or more reported. The high mortality rate during the follow-up reflects the advanced age of patients with coexisting disease. This long-term follow-up study could be used as a comparison against future studies evaluating new therapies.
One hundred and twenty-six of 157 consecutive patients (80%) admitted for a bleeding peptic ulcer were treated conservatively and retrospectively analysed. There were 52% duodenal, 41% gastric and 7% combined ulcers. The initial shock index (pulse/systolic blood pressure) was in excess of one in 10%. For 22% of the patients no transfusion was required but 10% had more than 6 units of blood during their hospital stay. Forty-nine per cent were on nonsteroidal anti-inflammatory drugs and 83% had at least one coexisting systemic disease. Six patients (5%) had a further haemorrhage, four of whom died. A total of 10 patients (8%) died. Five of them were related to the peptic ulcer disease but also had terminal or multiple systemic diseases precluding any surgery. Their poor short-term prognosis shows how difficult it will be to effectively reduce the mortality in this particular group of conservatively treated patients, even with the recent advent of endoscopic haemostasis, and stresses the importance of carefully identifying high risk patients in trials mounted to improve on the current mortality figures.
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