英语语法分析

Liver cirrhosis; Esophageal and gastric variceal bleeding; Hemorrhage; Ligation.

肝硬化；食管和胃静脉曲张；出血；套扎术。

A group of 56 cirrhotics undergoing therapeutic variceal decompressive procedures were studied.

我们对56例施行曲张静脉减压术的患者进行了研究。

Objective To evaluate the effect of octreotide used in esophageal and gastric variceal bleeding patients.

目的评价奥曲肽在治疗食管胃底静脉曲张破裂出血中的应用效果。