Endoscopic ultrasound-guided biliary drainage:Bilateral systems drainage via left duct approach

作     者：Varayu Prachayakul Pitulak Aswakul 

作者机构：Siriraj GI Endoscopy CenterDivision of GastroenterologyDepartment of Internal MedicineSiriraj HospitalMahidol University Liver and Digestive InstituteSamitivej Sukhumvit Hospital 

出 版 物：《World Journal of Gastroenterology》 (世界胃肠病学杂志（英文版）)

年 卷 期：2015年第21卷第34期

页      面：10045-10048页

核心收录：

学科分类：1002[医学-临床医学] 100214[医学-肿瘤学] 10[医学] 

主　　题：Biliary drainage Endoscopic ultrasound-guided Bila 

摘      要：Endoscopic ultrasound(EUS)-guided biliary drainage is accepted as a less invasive,alternative treatment for patients in whom endoscopic retrograde cholangiopancreatography has failed. Most patients with malignant hilar obstruction undergo EUSguided hepaticogastrostomy. The authors present the case of a 77-year-old man with advanced hilar cholangiocarcinoma who had undergone a rouxen-Y hepaticojejunostomy several months prior. He developed progressive jaundice and a low-grade fever that persisted for one week. The enteroscopic-assisted endoscopic retrograde cholangiopancreatography failed,thus the patient was scheduled for EUS-guided biliary drainage. In order to obtain adequate drainage,both intrahepatic systems were drained. This report describes the technique used for bilateral drainage via a transgastric approach. Currently,only a few different techniques for EUS-guided right system drainage have been reported in the literature. This case demonstrates that bilateral EUS-guided biliary drainage is feasible and effective in patients with hilar cholangiocarcinoma,and thus can be used as an alternative to percutaneous biliary drainage.