<prompt> Regarding upper GI bleed-true statement isMost common cause is variceal bleedingIt is bleeding up to ampulla of VaterMC management is endoscopic bandingRockall scoring is used for risk stratification  <response>: Ref. Sabiston Textbook of Surgery. Pg. 1142 GI BleedingMost common cause of GI Bleed is Non variceal bleeding 80Upper GI bleed is defined bleeding arising from esophagus ,stomach ,or duodenum .Rockall and Baylor scoring for predicatabilty of rebleeding and mortality1st line management includes IV Fluids blood 1:3 PPI Infusion upper GI endoscopy . 