In patients who have never bled from gastric varix (GOV2 and IGV1), cyanoacrylate injection
will be better than both beta-blocker therapy and no treatment in prevention of gastric
variceal bleed. The investigators conducted a randomized controlled trial in patients with
gastric varix (GOV2 and IGV1) who never bled before, to study the efficacy of treatment with
cyanoacrylate injection versus beta-blocker versus no treatment in prevention of first bleed
from gastric varices.