Single-operator peroral cholangioscope in treating difficult biliary stones: A systematic review and meta-analysis.

Zheng JinYaping WeiXiao-Wei TangSisi ShenJing YangHangbin JinXiaofeng Zhang

Published in: Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society (2018)

Single-operator peroral cholangioscope is an effective and safe treatment for difficult bile duct stones when conventional methods have failed. More randomized controlled trials are warranted to confirm the results.

Keyphrases

randomized controlled trial
urinary tract
clinical trial
systematic review
combination therapy
meta analyses