With major biliary tree or common bile duct injury, the clinical signs of icterus are often delayed 4 to 6 weeks.

与主要胆管树或共同胆管损伤，黄疸的临床体征，往往延误4至6周。

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The occurrence of intrahepatic cholangiocarcinoma was closely related to the biliary tract long-term recurrent infection and bile duct endothelial chronic injury.

肝内胆管癌的发生与长期反复的胆道感染和胆管内皮的慢性损伤密切相关。

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Results The rates of biliary duct abnormality, preoperative diagnosis change, preoperative inexpectant disease finding, bile injury and residual stone were 3.5%, 4.4%, 2.4% and 0%, respectively.

结果胆道畸形率3 .5 % ，术前诊断改变率4.4% ，术前未预期疾病发现率2 .4% ，胆道损伤率及残留结石率为零。

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