Which indicates least chances of re-bleeding after hematemesis episodes:
Most patients of hematemesis have a rebleed within the next 3 days of an episode. UGIE is diagnostic as well as prognostic as a clean based ulcer has a least chance of re-bleed while visible bleeding vessel has the highest chances.
Adherent clot on ulcer
Clean based ulcer
Gastric ulcer with AV malformation
Visible bleeding vessel.
Bleeding from the GUT and diseases of esophagus