老年男性心肌缺血患者心率变异分析(附67例报告)  

HEART RATE VARIABILITY OF AGED MALE PATIENTS WITH MYOCARDIAL ISCHEMIA(REPORT OF 67 CASES)

作　　者：严丽[1] 张亚英[1] 刘冬梅 田大海[1] 曲镭[1] 

机构地区：[1]河北省人民医院康复科

出　　处：《河北医科大学学报》1997年第4期217-218,共2页Journal of Hebei Medical University

摘　　要：采用正常博动ＲＲ间期的标准差（ＳＤ）及心率变异指数（ＨＲＶｉｎｄｅｘ）作为指标，分析６７例老年男性心肌缺血患者的心率变异，并与正常老年男性组及正常青壮年男性组进行了对比，发现前组的ＲＲ间期ＳＤ、ＨＲＶｉｎｄｅｘ均明显低于后两组，其结果有显著性差异（Ｐ均＜０．０１）。提示心肌缺血可破坏交感与迷走神经的均衡性，造成心率变异降低。Heart rate variability(HRV) in myocardial ischemia of 67 aged male patients was analyzed in comparison with a normal aged male group and a normal young and senior male group. HRV indexes of study group were obviously lower than those of both control groups. The results indicate that myocardial ischemia can affect the balance between the sympathetic and vagus nerves,resulting in decrease of HRV.

关 键 词：心肌缺血 心率变异 病理生理 男性 老年人 

分 类 号：R542.202[医药卫生—心血管疾病]