经皮冠脉腔内成形术(PTCA)、冠状动脉旁路手术(CABG)及经皮冠脉内激光血管成形术等现代治疗方法的普遍开展,使冠心病的临床研究有了重要突破;而经皮冠脉内血栓溶解术为急性心肌梗塞(AMI)的治疗开辟了新的途径。凯达多(Kedado)等通过冠状动脉造影和旁路手 Percutaneous transluminal coronary angioplasty (PTCA), coronary artery bypass surgery (CABG) and percutaneous transluminal coronary angioplasty and other modern treatment methods are generally carried out so that coronary heart disease clinical research has made important breakthroughs; and Percutaneous coronary thrombolysis opens up new avenues for the treatment of acute myocardial infarction (AMI). Kedado et al. Coronary angiography and bypass hand