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目的分析急性心肌梗死患者心电图早期定位诊断与冠状动脉病变血管的相关性。方法选择159例老年急性心肌梗死患者,对心电图与冠状动脉造影的结果进行对比分析。结果不同梗死相关冠脉对应于不同的心电图表现。结论目前冠心病介入技术的临床应用,使急性心肌梗死与闭塞冠脉之间的相应关系更加明确,急性心梗时,心电图表现有助于判断梗死相关冠脉。
Objective To analyze the correlation between the early localization of electrocardiogram (ECG) and coronary artery lesion in patients with acute myocardial infarction. Methods A total of 159 elderly patients with acute myocardial infarction were selected and the results of electrocardiogram and coronary angiography were compared. Results Different infarct-related coronary arteries corresponded to different ECG findings. Conclusions The current clinical application of coronary artery interventional techniques makes the corresponding relationship between acute myocardial infarction and occluded coronary artery more definite. When acute myocardial infarction, ECG manifests itself in judging infarct-related coronary artery.