生长抑素(SRIF)可降低正常及麻醉状态下人内脏的血流量。非对照研究表明SRIF治疗食管静脉出血有效,但有的报道无效。本文报道SRIF控制食管静脉曲张出血的随机、双盲对照研究。病例及方法:对象为确诊的肝硬化食管静脉曲张出血病人120例。对照组59例,治疗组61例。治疗组首次以SRIF 250μg快速静注,并同时开始以SRIF Somatostatin (SRIF) can reduce blood flow to human viscera under normal and anesthetic conditions. Non-controlled studies have shown that SRIF treatment of esophageal and venous bleeding effective, but some reported ineffective. This article reports a randomized, double-blind, controlled trial of SRIF in the management of esophageal variceal bleeding. Cases and Methods: 120 patients with esophageal variceal hemorrhage confirmed cirrhosis were included. Control group 59 cases, treatment group 61 cases. For the first time, the treatment group was given a rapid intravenous infusion of SRIF 250 μg and began to receive SRIF at the same time