Clinical Research
Copyright ©The Author(s) 2003. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Gastroenterol. Apr 15, 2003; 9(4): 865-867
Published online Apr 15, 2003. doi: 10.3748/wjg.v9.i4.865
Prospective study of scoring system in selective intraoperative cholangiography during laparoscopic cholecystectomy
Xiao-Dong Sun, Xiao-Yan Cai, Jun-Da Li, Xiu-Jun Cai, Yi-Ping Mu, Jin-Min Wu
Xiao-Dong Sun, Xiao-Yan Cai, Jun-Da Li, Xiu-Jun Cai, Yi-Ping Mu, Jin-Min Wu, Department of General Surgery, The Affiliated Sir Run Run Shaw Hospital, Zhejiang University Medical College, Hangzhou 310016, Zhejiang Province, China
Author contributions: All authors contributed equally to the work.
Correspondence to: Dr Xiao-Dong Sun, Department of General Surgery, The Affiliated Sir Run Run Shaw Hospital, Zhejiang University Medical College, Hangzhou 310016, Zhejiang Province, China. s.xiaodong@sohu.com
Telephone: +86-571-86090073 Fax: +86-571-86044817
Received: July 26, 2002
Revised: August 16, 2002
Accepted: August 23, 2002
Published online: April 15, 2003
Abstract

AIM: To evaluate of scoring system in predicting choledocholithiasis in selective intraoperative cholangiography (IOC) during laparoscopic cholecystectomy (LC).

METHODS: The scoring system of predicting choledocholithiasis was developed during the retrospective study in 264 cases, and was tested in 184 to evaluate its predictive value in choledocholithiasis.

RESULTS: The scoring system was developed in a retrospective study of 264 cases, the statistical analyses showed the predictive factors included sex, transaminase levels, alkaline phosphatase level, bilirubin level, and common bile duct diameter on ultrasonography. The scoring system was used in 184 cases prospectively, of which, 3 of 162 (1.9%) cases scoring < 3 had choledocholithiasis, 17 of 22 (77.3%) cases scores≥3 had choledocholithiasis. A case of scores≥3 or more prospectively should be considered highly intraoperative cholangiography during laparoscopic cholecystectomy.

CONCLUSION: The scoring system can predict choledocholithiasis and is helpful in selection patietns for intraoperative cholangiography.

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