Rebleeding from gastric varices confirmed by endoscopy Within 5 years [clinicaltrials_resource:959a96bd5797d4702f4bcd08ecc33e53]

The patients undergo repeated endoscopic cyanoacrylate injection every 3-4 weeks until obturation of gastric varices. Oral carvedilol is administrated during the whole study period, starting at 6.25 mg daily and increased until the maximum tolerated dose.

Rebleeding from gastric varices confirmed by endoscopy Within 5 years [clinicaltrials_resource:959a96bd5797d4702f4bcd08ecc33e53]

The patients undergo repeated endoscopic cyanoacrylate injection every 3-4 weeks until obturation of gastric varices. Oral carvedilol is administrated during the whole study period, starting at 6.25 mg daily and increased until the maximum tolerated dose.