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  • Title: Leaks from laparoscopic cholecystectomy.
    Author: De Palma GD, Galloro G, Iuliano G, Puzziello A, Persico F, Masone S, Persico G.
    Journal: Hepatogastroenterology; 2002; 49(46):924-5. PubMed ID: 12143242.
    Abstract:
    BACKGROUND/AIMS: Significant postoperative bile leaks occur in approximately 1% of patients. The goal of endoscopic therapy is to eliminate the transpapillary pressure gradient, thereby permitting preferential transpapillary bile flow rather than extravasation at the site of leak. METHODOLOGY: Sixty-four patients were retrospectively evaluated. Endoscopic treatment comprised endoscopic sphincterotomy followed by insertion of a naso-biliary drainage or a stent. Retained stones were extracted by standard procedures. RESULTS: The site of bile extravasation was the cystic duct in 50 cases, ducts of Luschka in 4 cases, common bile duct in 6 cases and common hepatic duct in 4 cases. Retained bile duct stones were detected in 21 cases and papillary stenosis in 4 cases. Endoscopic sphincterotomy was performed in 25 cases, with stones extraction and nasobiliary drainage in 21 cases, and placement of stent in the remainder. Bile leaks resolved in 96.9% of patients, after endoscopic procedure. Two cases of mild pancreatitis were evidenced from endoscopic treatment. CONCLUSIONS: Endoscopic management is the treatment of choice of postcholecystectomy bile leaks.
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