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Efficacy and Safety of Surgical Treatment for Type IVa CBD
Sponsor: Beijing Tsinghua Chang Gung Hospital
Summary
This study is a multicenter, bidirectional cohort study aimed at continuously enrolling patients with biliary dilatation from 25 medical centers in China. It will collect comprehensive life-cycle data from the cohort to establish a Chinese cohort for IVa biliary dilatation (BD). Based on this cohort, the study seeks to compare the perioperative risks, long-term outcomes, and quality of life of type IVa BD following surgical treatment, to establish standardized surgical treatment strategies for type IVa BD.
Official title: The Efficacy and Safety of Surgical Treatment in Type IVa Congenital Biliary Dilation: A Multi-center Cohort Study
Key Details
Gender
All
Age Range
Any - 80 Years
Study Type
OBSERVATIONAL
Enrollment
1500
Start Date
2025-07-14
Completion Date
2035-07-01
Last Updated
2025-07-17
Healthy Volunteers
No
Conditions
Locations (1)
Beijing Tsinghua Changgung Hospital
Beijing, Beijing Municipality, China