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| 不同穴位皮部浅刺与常规针刺在fMRI脑功能成像中的差异 | |
| 引用本文： | 卢阳佳,吴俊贤,邹燕齐,陈俊琦,单保慈,陈嘉荣,黄泳. 不同穴位皮部浅刺与常规针刺在fMRI脑功能成像中的差异[J]. 中国神经再生研究, 2011, 6(15): 1169-1174 |
| 作者姓名： | 卢阳佳 吴俊贤 邹燕齐 陈俊琦 单保慈 陈嘉荣 黄泳 |
| 作者单位： | 广州市广州大道北1838号南方医科大学中医药学院针灸教研室，广东省广州市 510515,广州市广州大道北1838号南方医科大学中医药学院针灸教研室，广东省广州市 510515,广州市广州大道北1838号南方医科大学中医药学院针灸教研室，广东省广州市 510515,广州市广州大道北1838号南方医科大学中医药学院针灸教研室，广东省广州市 510515,中国科学院高能物理研究所，北京市 100049,广州市广州大道北1838号南方医科大学中医药学院针灸教研室，广东省广州市 510515,广州市广州大道北1838号南方医科大学中医药学院针灸教研室，广东省广州市 510515 |
| 基金项目： | the National Basic Research Program of China (973 Program), No. 2006CB504505;the National Natural Science Foundation of China, No. 90709027 |
| 摘 要： | Few studies have examined the effects of different stimuli at a single acupoint using functional magnetic resonance imaging.The present study applied acupuncture at the Neiguan(PC 6),Waiguan(SJ 5),Zhigou(SJ 6) and Yanglingquan(GB 34) acupoints in healthy volunteers.fMRI was used to examine the activation of brain areas in response to different types of acupuncture(cutaneous or routine acupuncture) at each acupoint.There were no significant differences in the distribution of activation in the regions of interest between cutaneous and routine acupuncture at the Neiguan,Waiguan,and Zhigou acupoints,but some differences were observed between the two methods of acupuncture at the Yanglingquan acupoint.There were no significant differences in the intensity of induced activation between cutaneous and routine acupuncture at the Neiguan,Zhigou and Yanglingquan acupoints,but the activation intensity in the right cerebellum induced by routine acupuncture at the Waiguan acupoint was greater than that induced by cutaneous acupuncture.Results confirmed that cutaneous and routine acupuncture at the Neiguan,Waiguan,Zhigou and Yanglingquan acupoints activated different functional brain areas,and caused activation of different intensities in some areas. |
| 关 键 词： | functional magnetic resonance imaging cutaneous acupuncture routine acupuncture Neiguan(P C6) Waiguan(SJ 5) Zhigou(SJ 6) Yanglingquan(GB 34) neural regeneration |
Differences in functional magnetic resonance imaging following cutaneous and routine acupuncture at different acupoints |
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| Yangjia Lu,Junxian Wu,Yanqi Zou,Junqi Chen,Baoci Shan,Jiarong Chen and Yong Huang. Differences in functional magnetic resonance imaging following cutaneous and routine acupuncture at different acupoints[J]. Neural Regeneration Research, 2011, 6(15): 1169-1174 | |
| Authors: | Yangjia Lu Junxian Wu Yanqi Zou Junqi Chen Baoci Shan Jiarong Chen Yong Huang |
| Affiliation: | Teaching Research Department of Acupuncture, School of Traditional Chinese Medicine, Southern Medical University, Guangzhou 510515, Guangdong Province, China,Teaching Research Department of Acupuncture, School of Traditional Chinese Medicine, Southern Medical University, Guangzhou 510515, Guangdong Province, China,Teaching Research Department of Acupuncture, School of Traditional Chinese Medicine, Southern Medical University, Guangzhou 510515, Guangdong Province, China,Teaching Research Department of Acupuncture, School of Traditional Chinese Medicine, Southern Medical University, Guangzhou 510515, Guangdong Province, China,Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China,Teaching Research Department of Acupuncture, School of Traditional Chinese Medicine, Southern Medical University, Guangzhou 510515, Guangdong Province, China,Teaching Research Department of Acupuncture, School of Traditional Chinese Medicine, Southern Medical University, Guangzhou 510515, Guangdong Province, China |
| Abstract: | Few studies have examined the effects of different stimuli at a single acupoint using functional magnetic resonance imaging. The present study applied acupuncture at the Neiguan (PC 6), Waiguan (SJ 5), Zhigou (SJ 6) and Yanglingquan (GB 34) acupoints in healthy volunteers. fMRI was used to examine the activation of brain areas in response to different types of acupuncture (cutaneous or routine acupuncture) at each acupoint. There were no significant differences in the distribution of activation in the regions of interest between cutaneous and routine acupuncture at the Neiguan, Waiguan, and Zhigou acupoints, but some differences were observed between the two methods of acupuncture at the Yanglingquan acupoint. There were no significant differences in the intensity of induced activation between cutaneous and routine acupuncture at the Neiguan, Zhigou and Yanglingquan acupoints, but the activation intensity in the right cerebellum induced by routine acupuncture at the Waiguan acupoint was greater than that induced by cutaneous acupuncture. Results confirmed that cutaneous and routine acupuncture at the Neiguan, Waiguan, Zhigou and Yanglingquan acupoints activated different functional brain areas, and caused activation of different intensities in some areas. Key Words: functional magnetic resonance imaging; cutaneous acupuncture; routine acupuncture; Neiguan (P C6); Waiguan (SJ 5); Zhigou (SJ 6); Yanglingquan (GB 34); neural regeneration |
| Keywords: | fMRI cutaneous needling routine needling Neiguan(PC6), Waiguan(SJ5), Zhigou(SJ6), Yanglingquan (GB34) |
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