The Study Of Effect On The Ica By Stimulationg With Acupuncture On The Zusanli Point

Objective:Examine the changes of the the end of internal carotid artery (ICA) blood speeds,the pulsation index and the resistance index (RI) number when acupuncture the Zusabli point at diffrient time points by theTCD.And then discuss the effect of the Zusanli point with acupuncture to the ICA.Methods:Subjects were 10 normal young healthy volunteers (5 men,5 women, aged 22 years old to 26 years old, average age (22±3). No previous cardiovascular disease and risk factors, no history of halo pin to detect the body without any discomfort before. In a quiet environment,supine the subjects, then start the treatment with acupuncture on the Zusanli point. Then, We evaluated the peak velocity of systolic (Vs),the peak velocity of diastolic (Vd),the velocity of mean(Vm),the pulsation index (PI) and the resistance index (RI) of the end of internal carotid artery (ICA) before,during and after the acupuncture of Zusanli point by appling TCD.Results:The peak velocity of systolic (Vs),the peak velocity of diastolic (Vd) and the velocity of mean(Vm) of the end of internal carotid artery (ICA) obviously changed durning the acupuncture of the Zusanli point.however, the pulsation index (PI) and the resistance index (RI) did not change obviously. In general, there was no significance in StatisticsConclusion:1. The acupuncture of Zusanli point could raise the kinds of velocity of Terminal internal carotid artery (ICA),can increase blood flow of the terminal internal carotid artery.2. Acupuncture Zusanli right internal carotid artery pulsatility index decreased vascular effects, suggesting that the point of the internal carotid artery systolic and diastolic function in the adjustment function3.Acupuncture could raise the marked after-effect of mean of the Internal Cerebral Artery when the Zusanli point was treated.