[摘要] 目的探讨参松养心胶囊对心率变异性时域指标异常的亚健康人的影响。方法应用时域法对48例心率变异性时域指标异常的亚健康人口服参松养心胶囊，并设43例心率变异性时域指标异常的亚健康人为对照组，3个月后比较参松养心胶囊干预组和对照组的心律变异性时域指标。结果参松养心胶囊能改善心率变异性的时域指标，经统计学处理后干预组与对照组心率变异性时域指标除RMSSD外其余各项指标均有显著差异(P <0.01)。结论参松养心胶囊能改善亚健康人部分心率变异性时域指标。

    关键词：参松养心胶囊 心律变异性 亚健康人

    Interventional study of heart rate variability with Shensongyangxin capsule in the sub-healthy adults

    QIU Yong-yu1,BAO Xiao-ying2,LIU Hai-mei2

    (1.Department of cardiology,The Affiliated Hospital of GanSu college of Traditional Chinese Medicine, Lanzhou,730020,China;2.Department of function,The Affiliated Hospital ofGanSucollege of Traditional Chinese Medicine, Lanzhou,730020,China) ......