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Clinical Trial Summary

This is a prospective, multi-centre trial conducts at 4 ERCP centers in China designed to determine if chronic gallbladder diseases increase the incidence of Post-Endoscopic Retrograde Choledochopancreatography-Choledocholithiasis (PEC)


Clinical Trial Description

Endoscopic Retrograde Choledochopancreatography(ERCP) has the advantages of less injury and faster recovery for common bile duct stone patients. However, according to our retrospective study, ERCP will has a mostly 10% possibility to get an acute purulent cholecystitis which often requires emergency intervention, when patients combined with chronic gallbladder diseases, such as chronic cholecystitis, asymptomatic gallstones, and gallbladder wall thickness, the incidence of PEC will increase accordingly. The aim of this study is to observe if chronic gallbladder disease will increase the occurence of PEC and develop a high-risk PEC model. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04242394
Study type Observational
Source Hepatopancreatobiliary Surgery Institute of Gansu Province
Contact Wenbo Meng, M.D., Ph. D.
Phone +8613919177177
Email mengwb@lzu.edu.cn
Status Recruiting
Phase
Start date February 14, 2020
Completion date October 31, 2023

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