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窦性心率震荡在急性心肌梗死患者中的临床意义

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摘要 目的通过对急性心肌梗死(AMI)者心率震荡(HRT)现象的检测,探讨这一现象在AMI中的临床意义。方法回顾性分析了102例AMI者(A组)及96例健康对照者(B组),根据所做的24h动态心电图检查(DCG),分别计算并比较二组间的震荡初始(TO)及震荡斜率(TS)。结果A组TO明显升高,TS明显降低,差异有统计学意义(P<0.001)。结论AMI者HRT现象明显减弱,它可作为评价AMI者自主神经功能状态和危险性的独立预测指标。
作者 董萍 陈良发 成伟荣
机构地区 广东省佛山市顺德区龙江医院 广东省人民医院
出处 《实用心电学杂志》 2008年第3期192-193,共2页 Journal of Practical Electrocardiology
关键词 急性心肌梗死 窦性心率震荡 震荡初始 震荡斜率
分类号 R542.22 [医药卫生—心血管疾病]
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参考文献6

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二级参考文献10

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共引文献19

实用心电学杂志
2008年 第3期

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