Randomized controlled trial comparing endoscopic ligation with or without sclerotherapy for secondary prophylaxis of variceal bleeding

Abstract

Continued ligation+cyanoacrylate injection was superior to combined ligation and sclerotherapy+cyanoacrylate injection during the first 6 months in terms of rebleeding in cirrhotic patients presenting with both esophageal and gastric varices. Long-term results entail further investigation (http://www.clinicaltrials.gov, NCT01592578).