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心电图检测中碎裂QRS波对临床冠心病诊断的临床价值分析 被引量:10

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摘要 目的探讨心电图检测中碎裂QRS波对冠心病诊断的临床价值。方法选取经冠状动脉造影确诊的冠心病患者60例作为冠心病组,另选取同一时间接受检查镜冠状动脉造影明确为阴性患者60例为对照组,对2组患者心电图检测中碎裂QRS波发生率和发生部位进行比较。结果冠心病组碎裂QRS波检出率为66.7%,对照组为35.0%,差异有统计学意义(P<0.05),且心脏下壁是碎裂QRS波易发生的位置,与前壁和侧壁比较差异有统计学意义(P<0.05)。结论心电图检测中碎裂QRS波对冠心病诊断具有较高的检出率,可作为心电图诊断冠心病的一个新的标志,从而提高冠心病心电图诊断的准确率,减少漏诊。
出处 《当代医学》 2015年第12期65-66,共2页 Contemporary Medicine
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