نتایج جستجو برای: cholangitis
تعداد نتایج: 5165 فیلتر نتایج به سال:
BACKGROUND Chronic inflammatory conditions of the biliary tree strongly predispose patients to biliary carcinoma. The aim of this study was to evaluate the role of interleukin-6 (IL-6) expression during biliary carcinogenesis in bilioenterostomized hamsters. MATERIALS AND METHODS Syrian hamsters were subjected to either a choledochoduodenostomy (CD, n=11) or a simple laparotomy (SL, n=10) and...
BACKGROUND There are few published data concerning the economic impact of antibiotic prophylaxis prior to endoscopic retrograde cholangiopancreatography in the setting of biliary obstruction. AIM To perform decision analysis to determine the costs of prophylaxis in patients undergoing endoscopic retrograde cholangiopancreatography for obstructive jaundice. METHODS A decision analysis model ...
A systematic review of references conducted in the process of developing the Guidelines for the Management of Acute Cholangitis and Cholecystitis did not find many high-quality research reports. There were no criteria for diagnosis, severity assessment, or patient transfer, and no established principles of clinical practice guidelines for acute cholangitis and cholecystitis. In order to develop...
OBJECTIVES To determine the prophylactic effect of antibiotics on post-endoscopic retrograde cholangiopancreatography (ERCP) cholangitis or sepsis reduction in randomized controlled trials. METHODS Databases including MEDLINE, EMBASE, Cochrane Library, and Science Citation Index updated to June 2007 were searched. Main outcome measure was post-ERCP cholangitis or sepsis. RESULTS Seven trial...
Acute cholangitis is associated with a high mortality and morbidity and often requires drainage of the obstructed biliary system. The purpose of this study was to evaluate the usefulness and safety of endoscopic nasobiliary drainage in the treatment and prevention of acute cholangitis due to diverse etiology. During a 32-month period, 143 patients (67 males, 76 females) with age range of 15 to ...
We report a 71-year-old man who had undergone pylorus-preserving pancreatoduodenectomy (PPPD) using PPPD-IV reconstruction for cholangiocarcinoma. For 6 years thereafter, he had suffered recurrent cholangitis, and also a right liver abscess (S5/8), which required percutaneous drainage at 9 years after PPPD. At 16 years after PPPD, he had been admitted to the other hospital because of acute puru...
BACKGROUND Cholangiocarcinoma is a frequent complication of primary sclerosing cholangitis and is a leading cause of mortality in patients with this disease. The tumor suppressor gene p16 is commonly inactivated in many neoplasms; however, the role of p16 in the pathogenesis of cholangiocarcinoma is unclear. Therefore, we examined the role of p16 inactivation in the pathogenesis of cholangiocar...
BACKGROUND AND STUDY AIMS Considerable controversy exists regarding the role of antibiotic prophylaxis prior to endoscopic retrograde cholangiopancreatography (ERCP), in that various studies of antibiotic prophylaxis have reached conflicting conclusions. The aim of this meta-analysis is to synthesize the data in order to determine whether antibiotic prophylaxis reduces the rate of occurrence of...
BACKGROUND Acute cholangitis is a life-threatening bacterial infection of the biliary tract. Main focus of this study was to create a useful risk prediction model that helps physicians to assign patients with acute cholangitis into different management groups. METHODS 981 cholangitis episodes from 810 patients were analysed retrospectively at a German tertiary center. RESULTS Out of eleven ...
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