吉林中医药2023，Vol.43Issue(12)：1475-1479,5.DOI:10.13463/j.cnki.jlzyy.2023.12.025
电针刺激神庭、百会的特异性脑效应研究
Study on the specific brain effects of electroacupuncture stimulating shenting and baihui
摘要
Abstract
Objective To explore the different brain effects by verum and sham electroacupuncture stimulating baihui(GV20)and shenting(GV24)by functional magnetic resonance imaging(fMRI)and special Acupuncture Head Coil(AHC12).Methods Seventy volunteers without cognitive impairment were recruited.All fMRI examinations were performed on uMR780 3.0T MRI scanner with AHC12.Rest fMRI was performed before and after acupuncture.Task fMRI was performed during acupuncture.The changes of brain activity between verum and sham acupuncture at scalp points were compared to understand the value of verum acupuncture.Results There were significant differences between the two groups in sour,painful and heavy feelings.There was no difference in the sham stimulation group before and after acupuncture.In the verum acupuncture group,Amplitude of Low Frequency Fluctuations values of the bilateral precuneus,left cuneus and right talus fissure were increased after electrical stimulation,and Regional Homogeneity values of the left inferior frontal gyrus and triangular inferior frontal gyrus were increased.In the verum acupuncture group,the left middle frontal gyrus was activated during electroacupuncture stumulation.Conclusion AHC12 and special magnetic resonance compatible electroacupuncture stimulator realize fMRI during electroacupuncture stimulation and provide a new method to visualize the effects of electroacupuncture stimulating scalp acupoints.After verum electroacupuncture stimulate shenting and baihui acupoints,the activities of brain areas responsible for cognition,memory and emotion are increased.关键词
百会/神庭/电针刺激仪/头针/功能磁共振成像Key words
baihui(GV20)/shenting(GV24)/electroacupcture apparatus/scalp acupuncture/functional magnetic resonance imaging分类
医药卫生引用本文复制引用
石玉萍,康英杰,马文,朱旭莹,詹松华,龚志刚,黄炎文,王辉,谭文莉..电针刺激神庭、百会的特异性脑效应研究[J].吉林中医药,2023,43(12):1475-1479,5.基金项目
上海市科学技术委员会科研计划项目(18401970300,17441902600) （18401970300,17441902600）
上海市卫生健康委员会面上项目(202040194) （202040194）
上海中医药大学附属曙光医院中西医结合研究专项课题(SGZXY-201909) （SGZXY-201909）
上海中医药大学附属曙光医院四明学者课题(SGXZ-201901) （SGXZ-201901）
