Review
Copyright ©The Author(s) 2019.
World J Gastroenterol. Jul 14, 2019; 25(26): 3313-3333
Published online Jul 14, 2019. doi: 10.3748/wjg.v25.i26.3313
Table 10 Summarized efficacy of endoscopic retrograde cholangiopancreatography methods in surgically altered anatomy
DAE-assisted ERCPEUS-guided biliary accessLaparoscopic-assisted ERCP
Cholangiography success rate70%-90%95%-100%95%-100%
InvasivenessMinimalModerateHigh
Skill requirementModerateHighModerate Cooperate with surgeon
Complication rate0%-20%10%-20%0%-10%
Bile duct stone removal
Small stonesEasyEasyEasy
Large stonesEasyFairEasy
Malignant stenosis drainageFairEasyFair