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近年来,国内外学者对急性心肌梗死(AMI)进行溶栓治疗,使闭塞的血管再通,缺血的心肌重获灌流已取得较满意的疗效。溶栓的途径有经皮穿刺冠脉再通(PTCR)及经静脉冠脉再通(IVCR)两种。PTCR受到许多条件和设备的限制,且不能紧急地应用;IVCR简单易行,能即时地应用,并可使多数AMI患者得到成功的治疗而转危为安。
In recent years, scholars at home and abroad to thrombolytic therapy of acute myocardial infarction (AMI), so that the occlusion of vascular recanalization, ischemic myocardial reperfusion has been made more satisfactory results. There are two ways of thrombolysis: percutaneous puncture coronary recanalization (PTCR) and transvenous coronary recanalization (IVCR). PTCRs are subject to many conditions and equipment limitations and can not be used urgently; IVCR is easy to administer and can be used on the fly, turning critically ill patients safe and successful.