摘要
目的:采用功能性磁共振成像(fMRI)技术,研究电针周围性面瘫患者合谷穴对脑功能的影响。方法:筛选左侧周围性面瘫患者6例为研究对象,电针刺激左侧合谷穴,同时行全脑fMRI扫描,SPM软件进行图像后处理,t检验(P<0.01)分析得出电针合谷穴的脑功能图像。结果:刺激左侧合谷穴引起同侧(左侧)中央前回、中央后回及多个脑区信号的变化。结论:从"可视性"角度揭示了电针合谷穴与面部存在密切的内在联系,并进行了推测。
Objective：To study the imaging regularity of Hegu（LI4）on the left on Peripheral facial paralysis patients by electroacupuncture（EA） through the technology of functional magnetic resonance imaging（fMRI）.Methods：In this study 6 Peripheral facial paralysis patients on left side were devised.Functional MRI data were obtained from scanning the whole brain at the same time.Acquired functional data were processed by SPM99 software and functional responses were established by t-test analysis （P〈0.01）.Results：EA Hegu induced signal decreases of left superior frontal gyrus,left middle frontal gyrus,et al.Conclusion：The therapeutic action of acupoint to generate maybe resulted from the communication among multi-encephalic region on the information analyzing and conforming.
出处
《中华中医药学刊》
CAS
2010年第5期964-966,共3页
Chinese Archives of Traditional Chinese Medicine
基金
国家自然科学基金资助项目(90209031)
关键词
磁共振成像
周围性面瘫
脑/针刺效应
穴
合谷
magnetic resonance imaging
peripheral facial paralysis
brain/eff
point
LI4（Hegu）
