Endoscopic variceal sclerosis: a one-year experience.

Our first year's experience with endoscopic variceal sclerosis (EVS) performed with a cuffed balloon fiberoptic endoscope is presented. Seventy-five patients have been treated with EVS without requiring the use of general anesthesia. All but one patient had endoscopically documented variceal hemorrhage and underwent EVS while bleeding or shortly thereafter. Ninety-two per cent of the patients were discharged from the hospital after initial treatment with the current overall survival rate being 89.3%. Complications resulting in a prolonged hospitalization were infrequent, but two deaths occurred in which EVS complications may have been a contributing factor. Based on these results, EVS is recommended for managing variceal hemorrhage and is a reasonable alternative for shunt surgery in the management of variceal bleeding.