出血是肝硬化患者死亡的主要原因，其机制涉及多方面因素。肝硬化患者抗凝和纤溶功能变化及血液流变学改变已有诸多报导，但研究肝硬化并上消化道出血者与其关系的报告甚少。本文通过对肝硬化并上消化道出血患者的抗凝和纤溶功能及血液流变学检测，并与肝硬化非出血组及正... Bleeding is the leading cause of death in cirrhotic patients and its mechanism involves many factors. There have been many reports of changes in anticoagulant and fibrinolytic function and changes in hemorheology in patients with cirrhosis. However, there are few reports on the relationship between cirrhosis and upper gastrointestinal bleeding. This article through the liver cirrhosis and upper gastrointestinal bleeding in patients with anticoagulant and fibrinolytic function and hemorheological tests, and non-hemorrhagic cirrhosis and positive ...