常规心电图诊断隐匿型冠心病的准确率探讨  

Discussion on the Accuracy of Routine Electrocardiogram in Diagnosing Occult Coronary Heart Disease

作　　者：于红玲[1] YU Hong-ling(Dalian Central Hospital,Liaoning Province,Liaoning Dalian 116003)

机构地区：[1]辽宁省大连市中心医院,辽宁大连116003

出　　处：《中国医疗器械信息》2020年第15期67-68,共2页China Medical Device Information

摘　　要：目的:探究分析常规心电图诊断隐匿型冠状动脉粥样硬化性心脏病(简称,冠心病)的准确率。方法:选取2018年1月~2018年6月本院收治的疑似隐匿型冠心病患者40例,以随机数字表法分为对照组(n=20)和观察组(n=20),对照组采用常规心电图诊断,观察组采用动态心电图诊断。对比两组诊断效果。结果:观察组患者心电图检测的灵敏度、特异度、准确率显著高于对照组。结论:在隐匿型冠心病患者临床诊断中应优先选用动态心电图诊断,患者心电图诊断的灵敏度、特异度、准确性均比较高,具有较高的临床应用价值。Objective:To explore and analyze the accuracy of conventional ECG in the diagnosis of occult coronary heart disease.Methods:40 patients with suspected occult coronary heart disease in our hospital from January 2018 to June 2018 were selected and randomly divided into control group(n=20)and observation group(n=20).The control group was diagnosed by routine ECG,and the observation group was diagnosed by dynamic electrocardiogram.The diagnostic effects of the two groups were compared.Results:The sensitivity,specificity and accuracy of ECG detection in the observation group were significantly higher than those in the control group.Conclusion:Ambulatory electrocardiogram should be preferred in the clinical diagnosis of patients with occult coronary heart disease.The sensitivity,specificity and accuracy of ECG diagnosis are relatively high,which has high clinical application value.

关 键 词：常规心电图 动态心电图 诊断 隐匿型冠心病 准确率 

分 类 号：R541.4[医药卫生—心血管疾病]