Banding Versus Propranolol for Primary Prophylaxis of Variceal Bleeding
Stopped From the interim analysis resulted that more than 1000 patients were required to demonstrate a significant difference between the 2 treatments.
Conditions
- Liver Cirrhosis
- Esophageal Varices
Interventions
- PROCEDURE: endoscopic variceal banding
- DRUG: propranolol
Sponsor
University of Padova