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目前,经皮冠状动脉介入治疗(PCI)替代了传统的药物治疗,已成为治疗急性心肌梗死(AMI)的重要方法。在AMI急诊PCI时,血栓被球囊扩张挤碎,挤碎的血栓易随血流阻塞远端小血管,引起远端血管血栓栓塞,此为AMI介入治疗中严重的并发症之一,发生率约10%~20%,在临床上可引起慢血流或无复
Currently, percutaneous coronary intervention (PCI) to replace the traditional drug treatment, has become an important method of treatment of acute myocardial infarction (AMI). In AMI emergency PCI, the thrombus is crushed by balloon dilatation. The crushed thrombus easily obstructs the distal small blood vessels with the blood flow and causes distal blood vessel thromboembolism. This is one of the serious complications in AMI intervention. The incidence rate About 10% to 20%, can cause clinically slow blood flow or no complex