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Query: UMLS:C0341503 (bacterial peritonitis)
 1,303 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

This elderly male with a long history of alcohol abuse presented with an acute pleural trauma and hemopneumothorax, which may have served as the precipitating medical illness for cecal volvulus. He subsequently developed bacterial peritonitis as a complication of his bowel obstruction. It is probable that his pleural cavity was seeded hematogenously via a bacteremia from his peritonitis, thus accounting for the empyema with species typical of bowel flora. Cecal bascule is a type of cecal volvulus that causes intestinal obstruction. Diagnosis is difficult, but a delay in recognition may result in intestinal ischemia, perforation, sepsis, and even death. Cecal ischemia or gangrene cannot always be determined based on physical examination or laboratory findings. Plain films of the abdomen may be helpful, and barium enema has been advocated by some authors. However, laparotomy is often necessary for definitive diagnosis and therapy. While cecal volvulus has not been reported to occur frequently in the elderly, the relatively common occurrence of anatomic predisposition in addition to the widespread use of respirators and the increasing age and number of medical illnesses of our population make it possible that cecal volvulus will be seen with increasing frequency in the future.
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PMID:Cecal bascule: an overlooked diagnosis in the elderly. 172 51

We present our experience with performing an exploratory laparotomy for peritonitis in patients undergoing continuous ambulatory peritoneal dialysis (CAPD). Six of 134 patients undergoing CAPD during the study period underwent surgical intervention because of abdominal sepsis. Two patients had bacterial peritonitis without abscess formation or evidence of visceral perforation and they recovered readily and, in retrospect, may not have required an operation. Of the three patients with fungal abscesses, two died of subsequent bacterial sepsis, while one patient survived, albeit after drainage of a recurrent pelvic abscess. One patient died because of extensive intestinal gangrene that was misdiagnosed as CAPD-related peritonitis initially. Our experience with these cases suggests that fungal peritonitis is a life-threatening complication that may result in both formation of an abscess and death. Therefore, it warrants aggressive antifungal chemotherapy and surgical intervention should an abscess be discovered. In contrast, bacterial peritonitis should be treated with appropriate antibiotic regimens until adequate evidence indicating the presence of a surgical condition is obtained.
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PMID:Ambulatory peritoneal dialysis. Exploratory laparotomy for peritonitis. 639 19