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Fatal Clostridium perfringens Septicemia After Colonoscopic Polypectomy,Without Bowel Perforation 下载免费PDF全文
Sara Gioia M.D. Massimo Lancia M.D. Antonella Mencacci M.D. Mauro Bacci M.D. Fabio Suadoni M.D. 《Journal of forensic sciences》2016,61(6):1689-1692
Since its introduction, colonoscopy has played an important role as a diagnostic, therapeutic, and screening tool. In general, colonoscopy is regarded as a safe procedure, but complications may occur. The most dreaded of these complications is colonic perforation. Bacteremia postprocedure may occur, and although it is not uncommon, it rarely results in clinically significant complications. Patients with IBD (inflammatory bowel disease) are a high‐risk population for bacteremia, which may leads to bowel wall overstepping by the bacteria. With regard to that, we report a fatal case of gas gangrene complicating colonoscopy polypectomy without bowel perforation in a healthy adult. To the best of our knowledge, only two other cases of retroperitoneal gas gangrene associated with colonoscopy polypectomy without bowel perforation have been described in international literature, but none of which was completed by a molecular biology analysis. 相似文献
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Death due to a rare complication of colonoscopy and the potential medicolegal implications 下载免费PDF全文
A 64‐year‐old woman was found dead at home after undergoing a screening colonoscopy. At autopsy, 1.9 L of blood was discovered within her abdominal cavity. The only major abnormality was nontraumatic avulsion of the splenic capsule. This was the only identifiable abnormality capable of causing the severe hemoperitoneum and demise of the patient. Although rare, splenic capsule avulsion is a recognized complication of colonoscopy. Many have theorized that it results from excessive traction on the splenocolic ligament resulting in a tear of the splenic capsule. Most patients present within the first 24 hours after the procedure with nonspecific symptoms, and many patients may not seek medical attention. The paucity of the literature in the area of splenic capsular avulsion after colonoscopy reinforces the importance of reporting known cases, and by doing so raise awareness of this rare but devastating complication of an otherwise beneficial screening procedure. 相似文献
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