治疗食管胃底静脉曲张破裂出血,在血液动力学上门奇断流术是否合理?断流术后为什么有一定的再出血率?如何才能有效地控制出血和防止再出血?为此,我们观察了门静脉高压症出血患者的胃食管周围侧枝血管分布状况,贲门周围血管离断术(下称离断术)前后门脉系造影和全肝血流率等血液动力学方面的改变。 Treatment of esophageal variceal bleeding in hemodynamics home odd odd flow is reasonable? Why there is a certain rate of rebleeding after disconnection? How to effectively control bleeding and prevent rebleeding? To this end, we observed The distribution of peripheral blood vessels in the gastroesophageal junction in patients with portal hypertension hemorrhage, hemodynamic changes such as portal vein angiography and whole liver blood flow rate before and after cardia surgery (hereinafter referred to as disconnection).