Objective: To observe the effect of electro-scalp acupuncture on glucose metabolism of cerebral regions involving mental activity in healthy people. Methods: A total of 6 cases of volunteer healthy subjects (3 males ...Objective: To observe the effect of electro-scalp acupuncture on glucose metabolism of cerebral regions involving mental activity in healthy people. Methods: A total of 6 cases of volunteer healthy subjects (3 males and 3 females) ranging in age from 22 to 36 years were subjected to this study. Changes of cerebral glucose metabolism before and after electro-scalp acupuncture were observed by using positron emission tomography (PET) and semi-quantifying analysis method. Electro-scalp acupuncture stimulation (50 Hz, 2 rnA) of Middle Line of Vertex (Dingzhongxian,顶中线,MS5), Middle Line of Forehead (Ezhongxian,额中线, MS1 ) and bilateral Lateral Line 1 of Forehead (Epangyixian,额旁一线,MS2) was administered for 30 minutes. Then cerebral regions of interest (ROIs) were chosen and their average glucose metabolism levels (radioactivity of 18 fluorine deoxyglucose ) were analyzed. Results:After administration of electro-scalp acupuncture, the glucose metabolism levels in bilateral frontal lobes and bilateral caudate nuclei, left cingulate gyrus and right cerebellum increased significantly in comparison with those of prestimulation (P<0.05). Conclusion: Electro-scalp acupuncture of MS1, MS2 and MS5 can increase the glucose metabolism of certain cerebral regions involving mental activity in healthy subjects.展开更多
人的直接语言功能涵盖听、说、读、写等多个方面,语言的作用是实现信息的传递和交流。脑卒中后约有30%的患者会发生失语症,失语症病人的语言功能损伤程度各异且特点多种多样。在脑卒中后遗症期,循证合理的综合语言康复训练能对患者的直...人的直接语言功能涵盖听、说、读、写等多个方面,语言的作用是实现信息的传递和交流。脑卒中后约有30%的患者会发生失语症,失语症病人的语言功能损伤程度各异且特点多种多样。在脑卒中后遗症期,循证合理的综合语言康复训练能对患者的直接语言功能恢复有良好的促进作用,前期大量临床研究均支持头电针、PACE疗法等在语言康复训练中的正性促进作用。本报告案例在头电针刺激的同时运用交流效果促进法(Promoting Aphasic’s Communication Effectiveness,PACE),显示患者不仅直接语言功能中的听理解能力和词语提取量有明显改善,且当其进行语言信息传递时,实用交流技巧也有显著的提升,从而改善患者的整体语言交流效果。展开更多
基金Subsidized by National Nature Science Foundation of China(30100246)
文摘Objective: To observe the effect of electro-scalp acupuncture on glucose metabolism of cerebral regions involving mental activity in healthy people. Methods: A total of 6 cases of volunteer healthy subjects (3 males and 3 females) ranging in age from 22 to 36 years were subjected to this study. Changes of cerebral glucose metabolism before and after electro-scalp acupuncture were observed by using positron emission tomography (PET) and semi-quantifying analysis method. Electro-scalp acupuncture stimulation (50 Hz, 2 rnA) of Middle Line of Vertex (Dingzhongxian,顶中线,MS5), Middle Line of Forehead (Ezhongxian,额中线, MS1 ) and bilateral Lateral Line 1 of Forehead (Epangyixian,额旁一线,MS2) was administered for 30 minutes. Then cerebral regions of interest (ROIs) were chosen and their average glucose metabolism levels (radioactivity of 18 fluorine deoxyglucose ) were analyzed. Results:After administration of electro-scalp acupuncture, the glucose metabolism levels in bilateral frontal lobes and bilateral caudate nuclei, left cingulate gyrus and right cerebellum increased significantly in comparison with those of prestimulation (P<0.05). Conclusion: Electro-scalp acupuncture of MS1, MS2 and MS5 can increase the glucose metabolism of certain cerebral regions involving mental activity in healthy subjects.
文摘人的直接语言功能涵盖听、说、读、写等多个方面,语言的作用是实现信息的传递和交流。脑卒中后约有30%的患者会发生失语症,失语症病人的语言功能损伤程度各异且特点多种多样。在脑卒中后遗症期,循证合理的综合语言康复训练能对患者的直接语言功能恢复有良好的促进作用,前期大量临床研究均支持头电针、PACE疗法等在语言康复训练中的正性促进作用。本报告案例在头电针刺激的同时运用交流效果促进法(Promoting Aphasic’s Communication Effectiveness,PACE),显示患者不仅直接语言功能中的听理解能力和词语提取量有明显改善,且当其进行语言信息传递时,实用交流技巧也有显著的提升,从而改善患者的整体语言交流效果。