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针刺合谷与太冲fMRI脑功能成像的比较研究
引用本文:许建阳,王发强,王宏,单保慈,吕剑,马毅.针刺合谷与太冲fMRI脑功能成像的比较研究[J].中国针灸,2004,24(4):263-265.
作者姓名:许建阳  王发强  王宏  单保慈  吕剑  马毅
作者单位:1. 武警总医院,北京,100039
2. 中国科学院高能物理所
摘    要:目的:探讨针刺不同穴位对脑组织fMRI功能成像的影响.方法:将健康受试者随机分为针刺合谷组、太冲组、合谷配伍太冲组各7人,分别观察fMRI脑功能成像.结果:针刺合谷穴诱导额叶和枕叶脑组织血流量和血流容积的增加;针刺太冲穴仅诱导颞叶脑组织血流量和血流容积的增加;针刺合谷配太冲穴诱导额叶和颞叶脑组织血流量和血流容积的增加.结论:针刺不同穴位激发不同脑区的脑组织变化,而两个穴位配伍并不是两个穴位引起脑组织fMRI功能改变作用的叠加,而是引起脑组织fMRI功能重新分布.

关 键 词:磁共振成像  脑/血液供给  脑/针刺效应    合谷    太冲
文章编号:0255-2930(2004)04-0263-02
修稿时间:2003年8月26日

Control study on effects of acupuncture at Hegu (LI 4) and Taichong (LR 3) points on fMRI cerebral function imaging
XU Jian-yang,WANG Fa-qiang,WANG Hong,et al..Control study on effects of acupuncture at Hegu (LI 4) and Taichong (LR 3) points on fMRI cerebral function imaging[J].Chinese Acupuncture & Moxibustion,2004,24(4):263-265.
Authors:XU Jian-yang  WANG Fa-qiang  WANG Hong  
Abstract:Objective To investigate effects of acupuncture of different acupoints on fMRI cerebral functional imaging. Methods Healthy subjects were randomly divided into Hegu (LI 4) group, Taichong (LR 3) group and Hegu (LI 4) plus Taichong (LR 3) group, 7 cases in each group. Results Acupuncture at Hegu (LI 4) and acupuncture at Hegu (LI 4) plus Taichong (LR 3) could increase amount of blood flow and volume of blood flow in both the frontal lobe and the occipital lobe; acupuncture at Taichong (LR 3) could increase the amount of blood flow and volume of blood flow in the frontal lobe. Conclusion Acupuncture at an acupoints acts on a specific brain region, and combination of two acupoints can not produce superposition of changes of cerebral fMRI functions induced by the two acupoints but can induce their renew distribution.
Keywords:Magnetic Resonance Imaging  Brain/blood supply  Brain/acup eff  Point  LI 4 (Hegu)  Point  LR 3 (Taichong)
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