多种器质性心脏病的心率变异性分析  

Analysis of heart rate variability of multifarous organic heart disease.

作　　者：宋波[1] 

机构地区：[1]重庆市中山医院,400013

出　　处：《现代医药卫生》2003年第1期6-7,共2页Journal of Modern Medicine & Health

摘　　要：目的 :了解原发性高血压病、扩张型心肌病、慢性肺源性心脏病、冠心病劳力性心绞痛及急性心肌梗死患者的自主神经功能。方法 :对37例原发性高血压患者 ,19例扩张型心肌病患者 ,33例肺心病患者 ,37例稳定劳力性心绞痛患者 ,13例急性心肌梗死患者进行24小时动态心电图时域指标分析。结果 :患者SDNN、SDANN、SDNN指数 ,RMSSD、PNN50、HRVI指标均显著低于正常人。结论 :上述器质性疾病患者心率变异性降低 。Objective:To study hypertension?dilated cardiomyopathy?chronic pulmonary heart disease?coronary heart disease stable angian and acute myocardial infarction patient'autonomic nervous system function.Methods:37 patients with hypertension,19 patients with dilated cardiomyopathy,33 patients with chronic pulmonary heart disease,37 patients with coronary heart disease stable angian and 13 patients with acute myocardial infarction were detected with 24 hours holter to time domain method.Results:The index of SDNN?SDANN?SDNN?RMSSD?PNN50 and HRVI in the above-mentioned patients was significantly lower comparing with the healthy persons.Conclusion:The heart rate variability(HRV) of the foregoing patients abases,which may reflect their autonomic nervous fuction decrement.

关 键 词：原发性高血压病 扩张型心肌病 冠心病 肺心病 心率变异性 

分 类 号：R541[医药卫生—心血管疾病]