LUS was shown to be superior to IOC for the succeed rate of common bile duct exploration and the detection of stones:the sensitivites,specificities,and accuracies(97%,82%,97%,98% and 80%,75%,95%,95%).

• 腹腔镜超声检查和术中胆管造影对比结果显未腹腔镜超声检查的胆总管检查成功率及胆管结石的敏感性、特异性及总诊断成功率均优于术中胆管造影 (分别为 97%25、82%25、97%25、98%25和 80%25、75%25、95%25、95%25 )。