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目的:对比心电图与超声心动图在冠心病临床诊断中的应用价值。方法:选取2012年6月-2015年5月我院收治的60例冠心病患者,将其随机分成心电图组和超声心动图组,每组30例,两组均行相应检查,将检查结果与手术检查结果对比。结果:心电图组的诊断阳性率、敏感性、特异性均明显高于超声心动图组(93.33%vs86.67%,93.33%vs86.67%,90.00%vs80.00%),p<0.05,有统计学意义。结论:心电图在冠心病诊断中的准确率、敏感性和特异性要高于超声心动图,临床诊断价值更高。
Objective: To compare the value of electrocardiogram and echocardiography in the clinical diagnosis of coronary heart disease. Methods: Sixty patients with CHD who were admitted to our hospital from June 2012 to May 2015 were randomly divided into ECG group and echocardiography group, 30 cases in each group. The two groups were examined accordingly, Surgical examination results contrast. Results: The diagnostic accuracy, sensitivity and specificity of ECG were significantly higher than those of echocardiography (93.33% vs 86.67%, 93.33% vs 86.67%, 90.00% vs 80.00%, p <0.05) Statistical significance. Conclusion: The accuracy, sensitivity and specificity of electrocardiogram in the diagnosis of coronary heart disease are higher than that of echocardiography, and the diagnostic value of electrocardiogram is higher.