针刺效应与机体机能状态数量关系的初步观察

Preliminary Observation on Quantitative Corrlation between Acupuncture Effects and Functional States of the Body

以冠心病患者的左心室射血时间（ＬＶＥＴ）为指标，针刺内关穴，观察针刺效应与机体机能状态的数量关系。结果显示针刺内关穴对冠心病患者ＬＶＥＴ的延长效应与针刺之前ＬＮＥＴ偏离正常值的程度在一定范围内呈现出明显的直线正相关关系。

The present study was performed on patientswith coronary heart disease.The left ventricle ejec-tion time(LVET)was adopted as the index forexploring the qualitative correlation between the ef-fect of acupuncture at Neiguan(PC 6)on LVET andthe degree of LVET deviation before acupuncture.Itwas shown that there was an obvious linear positivecorrelation between acupuncture effects and physiolo-gi functional states at a certain range.