广东医学2012，Vol.33Issue(8)：1181-1184,4.
针刺外关穴和假穴小脑激活的PET脑功能成像研究
Effects of acupuncture at Waiguan (SJ5) and sham acupoint on cerebellum activation: a positron-emission tomography study
摘要
Abstract
Objective To investigate Waiguan ( SJ5 ) acupuncture - induced cerebellum activation using positron - e-mission tomography (PET). Methods Eighteen healthy volunteers were divided into three groups (n =6) , receiving verum acupuncture at Waiguan ( Group A) , non - penetrating ( placebo) sham acupuncture at Waiguan ( Group B) and verum acupuncture at the sham acupoint near the Waiguan acupoint ( Group C) , respectively. Results Compared with Group B, glucose metabolism was increased in the culmen of the left anterior lobe and the inferior semi - lunar lobule of the right posterior lobe of cerebellum. Compared with Group C, increased glycometabolism was observed in the declive of the right posterior lobe, the cerebellar tonsil of the left cerebellum, the inferior semi - lunar lobule of the left posterior lobe, the bilateral culmen of the anterior lobe, and bilateral posterior lobe of the cerebellum. Conclusion Stimulation of acupoints activates the specific region of the cerebellum. Acupuncture at SJ5 activates the anterior and posterior lobes of the cerebellum, which is helpful to demonstrate the mechanism of acupuncture.关键词
外关穴/假穴/针刺/脑功能成像/正电子发射断层成像Key words
acupuncture/Waiguan ( SJ5 ) acupoint/sham acupoint/cerebellum/positron emission tomography引用本文复制引用
刘恩涛,王淑侠,赖新生,黄泳,唐纯志,崔韶阳..针刺外关穴和假穴小脑激活的PET脑功能成像研究[J].广东医学,2012,33(8):1181-1184,4.基金项目
国家重点基础研究发展计划(973计划)资助项目(编号:2006CB504505) （973计划）
