| 针刺中渚后溪穴脑功能性磁共振成像研究 |
| |
| 引用本文： | 迟旭,鞠琰莉,孙申田. 针刺中渚后溪穴脑功能性磁共振成像研究[J]. 中华中医药学刊, 2007, 25(4): 843-844 |
| |
| 作者姓名： | 迟旭 鞠琰莉 孙申田 |
| |
| 作者单位： | 1. 北京大学深圳医院康复科,广东,深圳,518036
2. 黑龙江中医药大学,黑龙江,哈尔滨,150040 |
| |
| 摘 要： | 目的：研究针刺中渚穴、后溪穴脑功能变化的规律和脑激活区的定住信息。为针灸治疗的中枢机制提供实验依据。方法：利用fMRI—BOLD技术，获取8位健康志愿者的中渚穴和后溪穴在行针状态下的脑功能变化图像。利用AFNI软件分析针刺中渚穴和后溪穴时脑功能变化的规律。结果：针刺左侧中渚穴和后溪穴主要引起扣带回、颞叶、小脑、枕叶等的激活。结论：针刺的镇痛效果可能是通过多个脑功能区的相互作用而产生的。
|
| 关 键 词： | 针刺 脑 磁共振成像 |
| 文章编号： | 1673-7717（2007）04-0843-02 |
| 收稿时间： | 2006-11-14 |
| 修稿时间： | 2006-11-14 |
Study of Acupuncture Zhongzhu(SJ3) Houxi(SI3) by Functional MRI (fMRI) |
| |
| CHI Xu,JU Yan-li,SUN Shen-tian. Study of Acupuncture Zhongzhu(SJ3) Houxi(SI3) by Functional MRI (fMRI)[J]. Chinese Archives of Traditional Chinese Medicine, 2007, 25(4): 843-844 |
| |
| Authors: | CHI Xu JU Yan-li SUN Shen-tian |
| |
| Affiliation: | 1. Rehabilitation Peking University of Shenzhen Hospital Department,Shenzhen 518036 ,Guangdong,China; 2. Heilongjiang University of TCM, Harbin 150040, Heilongjiang, China |
| |
| Abstract: | Objective:To observe the distribution of the activated cerebral regions after acupuncture stimulation of Zhongzhu(SJ3),Houxi(SI3) by using functional magnetic resonance imaging(fMRI) technique.Methods:A total of 8 cases of volunteer healthy subjects were recruited for this study.Before and during manipulation of the needle,cerebral images were sampled separately using fMRI scanner and analyzed by using AFNI software.Results:During manipulation of the needle insertedin the unilateral Zhongzhu(SJ3), Houxi(SI3),the highly-activated cerebral structures were cingulatedgyrus,temporal gyrus,cerebellum,occipital gyrus,etc.Conclusion:The effect of acupuncture analgesia was probably produces by the interaction of multiple brain structures of functional connectivity rather than through the activation of a single brain region. |
| |
| Keywords: | acupuncture brain magnetic resonance imaging |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
