For some complicated hepatolithiasis, it is difficult to decide whether to perform surgery on biliary stone and portal hypertension simultaneously or separately by staged surgery.There's a high risk of intraoperative bleeding, postoperative liver failure and variceal bleeding for these patients.How to develop a optimized algorism of simultaneous and staged surgery is highly needed.
Age range
18 Years – 65 Years
Sex
ALL
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The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
residual ratio of biliary stone
Timeframe: 3 months