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心电图对陈旧性心肌梗死的诊断价值及漏诊因素研究 被引量:9

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摘要 选取患有陈旧性心肌梗死(心梗)患者68例作为研究组,36例志愿者作为对照组,同时采取心电图进行检测,记录十二导联心电图的数据及图形,进而分析评价心电图对于陈旧心梗诊断的特异性、敏感性及准确性;结果心电图在诊断陈旧性心梗方面的特异性为72.22%,敏感性为55.88%,准确性为61.54%;而在冠脉病变程度上存在明显的统计学差异(P<0.05)。心电图在陈旧性心梗的诊断方面的特异性较高,而其准确性及敏感性很低,所以易导致漏诊情况的出现,而漏诊与冠脉病变程度密切相关,与年龄、性别及心梗部位关系不密切。
作者 范惠平
出处 《现代诊断与治疗》 CAS 2012年第9期1453-1454,共2页 Modern Diagnosis and Treatment
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