Original Article
Copyright ©2013 Baishideng Publishing Group Co.
World J Gastrointest Endosc. May 16, 2013; 5(5): 211-218
Published online May 16, 2013. doi: 10.4253/wjge.v5.i5.211
Table 2 Efficacy outcomes
Efficacy outcomesEST+EPLBDESTP value
Complete stone removal65 (95%)30 (70%)< 0.001
Complete stone removal in single session56 (82.4%)19 (44.2%)< 0.001
Number of ERCP until complete stone removal1.1 ± 0.31.8 ± 1.1< 0.001
Mechanical lithotripsy10 (14.7%)16 (37.2%)0.007
Extracorporeal lithotripsy08 (18.6%)< 0.001
Plastic biliary stenting12 (17.6%)26 (60.5%)< 0.001
Failure3 (4.4%)13 (30.2%)< 0.001