精制蝮蛇抗栓酶是淅江蝮蛇毒提纯的第三代产品,是低毒复合酶制剂,笔者1994年应用精制蝮蛇抗栓酶治疗急性病毒性心肌炎24例,疗效满意,现报告如下.1 临床资料1.1 一般资料:共收治急性病毒性心肌炎病人48例(均按1987年全国心肌病学术会议制定急性心肌炎诊断标准),均有ST段变化, Purified viper antithrombin enzyme is the third generation of purifying viper purpura vomiting, is a low toxicity composite enzyme preparation, the author in 1994 the use of purified viper antithrombotic enzyme treatment of acute viral myocarditis in 24 cases, the results are satisfactory, are as follows.1. Clinical data 1.1 General Information: A total of 48 cases of patients with acute viral myocarditis (diagnosis of acute myocarditis according to the 1987 National Conference on cardiomyopathy diagnostic criteria), both ST segment changes,