介绍35例食管静脉曲张出血紧急内镜下注射硬化剂止血的方法和经验，比较两种硬化剂的不同止血效果。并对本疗法的适应证进行讨论。 Methods and experience of emergency endoscopic injection of sclerosing agent in 35 patients with esophageal variceal hemorrhage were introduced. The effects of different hemostatic effects of two sclerosants were compared. And the indications for this therapy are discussed.