在急性心肌梗死(AMI)起病的早期(3～6小时内)应用溶血栓疗法,及时溶解堵塞冠状动脉(冠脉)的血栓,使由冠脉供血的心肌得到再灌注,从而挽救濒死的心肌或缩小心肌坏死的范围,这是80年代中期以来治疗AMI的一大进展,被称为心肌梗死治疗上的一次革命。它使AMI病人的急性期病死率从应 Thrombolytic therapy is used in the early (3-6 hours) onset of acute myocardial infarction (AMI) to promptly dissolve clots in the coronary arteries (coronary arteries), reperfuse the myocardium that is supplied by the coronary arteries and thereby rescue dying Or reduce the scope of myocardial necrosis, which is a major progress since the mid-80s to treat AMI, known as a revolution in the treatment of myocardial infarction. It makes the AMI patients’ acute-phase mortality rate should be from