心电图联合超声心动图诊断高血压性心脏病的临床应用价值

赵爱红; 贺永明

doi:10.7619/jcmp.20213874

心电图联合超声心动图诊断高血压性心脏病的临床应用价值

Clinical value of combined electrocardiograph and echocardiography in diagnosis of hypertensive heart disease

摘要

摘要:
目的观察超声心动图联合心电图诊断高血压性心脏病的准确率，并探讨其临床应用价值。
方法选取诊断为高血压性心脏病的90例患者为研究对象，均行心电图和超声心动图检查。比较超声心动图、心电图及两者联合诊断的准确率。
结果联合诊断准确率为96.7%，心电图检查准确率为57.8%，超声心动图的准确率为67.8%。联合诊断准确率高于单一检查，差异有统计学意义（P < 0.05）。
结论心电图联合超声心动图检查对高血压性心脏病的确诊率高于心电图或超声心动图检查，因此联合检查能够提高高血压性心脏病诊断准确率。

Abstract:
Objective To observe accuracy of echocardiography combined with electrocardiogram in diagnosis of hypertensive heart disease, and to explore its clinical application value.
Methods A total of 90 patients diagnosed as hypertensive heart disease were selected as research object, and all underwent electrocardiogram and echocardiography. The accuracy of echocardiography, electrocardiogram and their combined diagnosis were compared.
Results The accuracy of combined diagnosis, electrocardiogram and echocardiography was 96.7%, 57.8% and 67.8% respectively. The accuracy of combined diagnosis was higher than that of single examination (P < 0.05).
Conclusion Echocardiography combined with electrocardiogram is a more comprehensive method in diagnosis of hypertensive heart disease. Combined examination can improve the diagnostic accuracy of hypertensive heart disease.

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