急性心肌梗塞时,使用溶血栓制剂快速溶解冠状动脉内血栓,其效果已被动物实验所证实,且在20年前用于临床。目前该法在国外较盛行,现将有关情况作些介绍。一、概说正常人血液中,纤维蛋白的溶解与抗溶解处于动态平衡,若人为地提高纤溶活性,使纤维蛋白溶解大于扰溶解,这种方法就称为“血栓溶解疗法”。 Acute myocardial infarction, the use of thrombolytic agents to rapidly dissolve coronary thrombus, the effect has been confirmed by animal experiments, and 20 years ago for clinical use. At present, the law is more prevalent in foreign countries. We will introduce the situation now. First, an overview of normal blood, fibrin dissolution and anti-dissolution in a dynamic equilibrium, if artificially increase fibrinolytic activity, so that fibrinolysis than interference with dissolution, this method is called “thrombolytic therapy.”