Endoscopic variceal ligation is superior to combined ligation and sclerotherapy for esophageal varices: A multicenter prospective randomized trial
Z. A. Saeed, G. V. Stiegmann, F. C. Ramirez, R. M. Reveille, J. S. Goff, K. S. Hepps, R. A. Cole – 30 December 2003 – Patients who have bled from varices remain at risk for rebleeding. There is interest in methods that would enable rapid eradication of varices. The present trial was designed to study whether combining ligation with sclerotherapy will allow quicker eradication of varices than either modality alone. Patients with bleeding esophageal varices were randomized into ligation or combination therapy groups.