Sclerotherapy failure is defined as: (A) Unresponsiveness to consecutive 2 energy sclerotherapies, (B) Unresponsiveness to consecutive 3 energy sclerotherapies, (C) Remnant bleeding even after sclerotherapy for successive 2 hospital admissions, (D) Failure to heal after a single treatment
Answer is A. Failure of endoscopic treatment is declared when two sessions fail to control hemorrhage Ref: Sabiston 20th edition