Bile duct cyst

This study compares two feeding approaches after surgery for biliary atresia or choledochal cyst in children. One group starts oral liquids within 24 hours after surgery, while the other follows conventional care and waits over 48 hours for bowel activity to return. Researchers t…

This study will enroll 6,000 people with bile duct widening (choledochal cyst) from 25 hospitals in China. Researchers will track patients over time to better understand the condition, including how it progresses, cancer risks, and the best timing for surgery. The goal is to crea…

This study follows 100 children who had bile duct reconstruction surgery to see how their liver, metabolism, and immune system change as they grow. Researchers want to understand if these changes raise the risk for adult diseases like diabetes, heart disease, or liver cirrhosis. …