8mm-TIPS Versus Endoscopic Variceal Ligation (EVL) Plus Propranolol for Prevention of Variceal Rebleeding
Conditions
Interventions
- PROCEDURE: 8mm-TIPS
- PROCEDURE: Endoscopic variceal ligation
- DRUG: Propranolol
- DEVICE: 8mm ePTFE-covered stent
Sponsor
West China Hospital