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目的观察心肌梗死患者心电图的改变,对心肌梗死患者的梗死部位、范围进行诊断与分析,探讨心电图在临床的应用价值。方法以67例心肌梗死患者作为研究对象。在发病的不同时期同时做超声心动图和心电图的检查,并进行对比分析。结果心电图对心肌梗死的定位诊断和超声心动图的诊断结果一致。结论对心肌梗死的定位诊断心电图特异性高,方便快捷,临床较为实用。
Objective To observe the changes of electrocardiogram in patients with myocardial infarction, to diagnose and analyze the infarction site and range of patients with myocardial infarction, and to explore the value of electrocardiogram in clinical application. Methods 67 patients with myocardial infarction as the research object. At different stages of the disease at the same time to do echocardiography and ECG examination, and comparative analysis. Results ECG diagnosis of myocardial infarction and echocardiography diagnostic results consistent. Conclusion The diagnosis of myocardial infarction ECG high specificity, convenient, clinical more practical.