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研究发现急性心肌梗塞 (ＡＭＩ)前的多次不稳定性心绞痛发作 ,可使缺血心肌处于预适应 (ＩＰＣ)状态 ,可提高随后较长时间心肌缺血再灌注的耐受性 ,减轻心肌损伤。本文通过对 5 7例患者的临床资料分析 ,探讨ＩＰＣ在ＡＭＩ中的临床意义。1 资料与方法1.1 临床资料及分组入选
The study found that multiple episodes of unstable angina pectoris prior to acute myocardial infarction (AMI) resulted in ischemic myocardium being in a state of preconditioning (IPC), improving subsequent myocardial ischemia-reperfusion tolerance and reducing myocardial damage . In this paper, the clinical data of 57 patients were analyzed to explore the clinical significance of IPC in AMI. 1 Materials and Methods 1.1 Clinical data and group selection