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Chinese Registry Study on Treatment of Cholecysto-Choledocholithiasis — CREST Choles  

Cholelithiasis Clinical Trial

Official title:
Optimization and Cost-effective Analysis of Secondary Biliary Stones' Managements - A Multicenter, Prospective and Retrospective Cohort Study Based on Case Register System

Clinical Trial Summary

Patients with gallstone and confirmed common bile duct stones are registered in this study. The three managements for common bile duct stones are endoscopic sphincterotomy (EST), laparoscopic common bile duct exploration (LCBDE) and laparoscopic transcystic common bile duct exploration (LTCBDE). Patients will be assessed at baseline, preoperative investigations, operative method, operative time, conversion to open procedure, intraoperative and postoperative complications, and the presence of retained and recurrent stones. All patients were followed up for 3 years by telephone interview ang outpatient visits. Abdominal US and liver function tests were carried out whenever any abdominal symptom appeared during the follow-up period. If there were unusual findings, magnetic resonance cholangiopancreatography(MRCP) was carried out.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT02554097
Study type Observational [Patient Registry]
Source Beijing Friendship Hospital
Contact
Status Active, not recruiting
Phase
Start date August 2015
Completion date December 30, 2018
View Details
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