摘要
高血压是中老年疾病,对脑功能有明显不利影响。以往资料提示,气功鍛炼具有调整脑功能的作用,本文运用生物控制论的概念和电子计算机分析方法.对50例老年高血压病人治疗前后(一年)作脑电检测,分析指标包括功率谱低频高宽、θ频段高功率、α频移和传递平坦化。实验显示老年高血压病人组指标异常阳性率高于正常老年人组(P<0.001～0.05),老年高血压病人脑电指标异常阳性率分别为20％、54％,62％和62％,而治疗一年后则分别降为6％,26％,24％和32％(P<0.001～0.05)。以上结果表明:气功在改善老年高血压病人脑功能方面起着重要作用。
It has been suggested that Qigong has definite regulatory effect on cerebral function. Biocybernetics and computer analysis of EEG in 50 elderly hypertensive patients were compared before and after one year-exercise of Qigong. Analysis indices were presented including the height and width of low frequency power spectrum, high power spectrun of θ band, frequency shift of power spectrum peak of α band and amplitude smoothing of transfer function.The incidence of abnormal indices in the elderly hypertensive group was higher than that of the normal aged group (P<0.001～0.05) and the incidence of abnormal indexes of EEG information were 20.0%, 54.0%, 62.0% and 62.0% respectively, and 6.0%, 26.0%,24.0% and32.0%respectively after one year practice of Qigong.The results indicated that Qigong played a major role in the improvement of the brain function of the elderly hypertensive Patients.
出处
《老年学杂志》
CSCD
1990年第5期293-295,共3页
