نتایج جستجو برای: iatrogenic biliary stones
تعداد نتایج: 47985 فیلتر نتایج به سال:
Iatrogenic lesions of the biliary tract have always represented a problem of real actuality in the abdominal surgery. The incidence of post-cholecystectomy complications is from 0.1% to 0.25% and it's increased to 0.3-0.6% for laparoscopic surgery. Potential predisposing factors to iatrogenic biliary lesions are anatomic anomalies, acute and chronic phlogosis and technical mistakes. Anatomic an...
Biliary endoscopic sphincterotomy (ES) followed by biliary orifice dilation (BOD) with large-diameter balloons (> 12 mm) is a relative new technique for extraction of large biliary stones. However, the safety and the potential complications of this combined technique are not known yet. We present a patient who developed benign retroperitoneum after ES plus BOD with large-diameter balloon for re...
BACKGROUND/AIMS Endoscopic retrograde cholangiopancreatography (ERCP) is the standard approach for the management of biliary complications in liver transplant patients; however, its safety and efficacy have not been established in this setting. This study was performed to evaluate the safety and long-term efficacy of ERCP in transplant patients. METHODS The case reports of 1,500 liver transpl...
AIM To present clinical characteristics, diagnosis and treatment strategies in elderly patients with biliary diseases. METHODS A total of 289 elderly patients with biliary diseases were enrolled in this study. The clinical data relating to these patients were collected in our hospital from June 2013 to May 2016. Patient age, disease type, coexisting diseases, laboratory examinations, surgical...
BACKGROUND & AIMS There are limited prospective data and long-term follow-up on cholangioscopy-directed management of difficult bile duct stones. The study objectives were to evaluate the safety and efficacy of cholangioscopy-directed lithotripsy in patients who had failed standard endoscopic retrograde cholangiopancreatography (ERCP) techniques and to determine the stone recurrence rate. MET...
Introduction: Bile duct obstruction due to gall stone is the most common cause of biliary infection. Bacteria stabilize during the inflammation of gallbladder and it is confirmed that longer duration of inflammation is associated with more risk of post operative infection. In this study we sought to determine the biliary microbial flora in patients with acute and chronic cholecystitis in orde...
The bile acids in brown pigment stones and gall-bladder bile were fractionated into free acids, gly-cine and taurine conjugates, and sulfates, usingdiethylamino-hydroxypropyl-SephadexLH-20 (DEAP-LH-20)column chromatography,and were quantitatedby gas chromatography. Twenty-eight cases of brownpigment stones were studied and divided into twogroups: those wi...
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