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Ursodeoxycholic acid and/or antibiotics for prevention of biliary stent occlusion (Cochrane Review) ABSTRACT Background: Malignant biliary obstruction, which requires endoscopic stenting as palliative therapy, is often complicated by clogging of the stent with subsequent jaundice and/or cholangitis. Stent clogging may be caused by microbiological adhesion and biliary s . . . |
Full article: The full article is available on Wiley InterScience at http://www.thecochranelibrary.com |