The Causes and Endoscopic Management of Bile Leak.
- Author:
Jong Ryul EUN
1
;
Tae Nyeun KIM
;
Sun Taek CHOI
;
Byung Ik JANG
Author Information
1. Department of Internal Medicine, Yeungnam University College of Medicine, Daegu, Korea. jbi@med.yu.ac.kr
- Publication Type:Original Article
- Keywords:
Bile leak;
Endoscopic treatment;
Endoscopic retrograde cholangiopancreatography
- MeSH:
Bile*;
Cholangiopancreatography, Endoscopic Retrograde;
Cholecystectomy;
Cholecystectomy, Laparoscopic;
Common Bile Duct;
Drainage;
Humans;
Liver Failure;
Medical Records;
Plastics;
Stents
- From:Korean Journal of Gastrointestinal Endoscopy
2006;33(6):346-352
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
BACKGROUND/AIMS: This study evaluated the efficacy of endoscopic treatment in a bile leak that occurred through various causes. METHODS: The medical records of 35 patients (mean age 55.4 years; male/female 25/10), who were diagnosed with a bile leak by endoscopic retrograde cholangiopancreatography in Yeungnam University Hospital from January 1998 to January 2006, were reviewed. RESULTS: The most common cause of the bile leak was an open cholecystectomy (n=13, 37.1%) followed by a laparoscopic cholecystectomy (n=10, 28.6%), trauma (n=2, 5.7%), transarterial chemoembolization (n=3, 8.6%), spontaneous (n=3, 8.6%), and a hepatic resection (n=4, 11.4%). Thirty-four patients were treated endoscopically by the insertion of a plastic stent with/without a sphincterotomy (70.6%, 24/34), a nasobiliary drainage (11.8%, 4/34), or a sphincterotomy alone (17.6%, 6/34). Of these 34 patients, 30 were cured by the endoscopic treatment, 2 patients died from liver failure despite the use of nasobiliary drainage and 2 patients did not improve after endoscopic treatment. One patient underwent surgery without endoscopic treatment because of a transsection of the common bile duct. With the exception of the two who died from liver failure, the overall cure rate of endoscopic treatment was 90.9% (30/33). There were no complications associated with the endoscopic treatment. CONCLUSIONS: Endoscopic treatment for a bile leak is safe and effective regardless of the cause.
