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经皮冠状动脉介入治疗(PCI)已广泛用于急性心肌梗死(AMI)患者以尽可能早的开通梗死相关动脉并达充分再流。再灌注治疗后的冠脉血流是AMI患者临床疗效的一个主要的决定因素。研究报道PCI过程中血小板或栓子的释放可能会导致冠脉造影时的无再流现象。该研究的目的是评价行PCI治疗的AMI患者手术过程中斑块体积的减小对术后冠脉血流的影响。方法该研究共入选70例AMI患者,其中
Percutaneous coronary intervention (PCI) has been widely used in patients with acute myocardial infarction (AMI) to open infarct-related arteries as early as possible and to achieve adequate reperfusion. Coronary flow after reperfusion is a major determinant of clinical efficacy in patients with AMI. Research reports that release of platelets or emboli during PCI may result in no reflow during coronary angiography. The purpose of this study was to evaluate the effect of reduced plaque volume during surgery on coronary flow in patients undergoing PCI with AMI. Methods A total of 70 AMI patients were enrolled in this study