CAJ | 학술논문

目的探讨针灸后效应对脑部功能连接的影响.方法选择12名健康志愿者,以双侧后扣带回作为种子点,分别在针刺足三里前、拔针后25 min对其进行功能磁共振扫描,分析针刺前后脑功能连接的差异.结果针刺后,与后扣带回存在脑功能连接的脑区除包含针刺前所见到脑区外,还出现一些新增区域,包括左侧旁中央小叶、右侧顶上小叶、右侧中央后回等,且针刺后原有的大部分脑区的功能连接强度明显增强.结论针灸后效应可增强健康志愿者脑部功能连接.
목적 탐토침구후효응대뇌부공능련접적영향.방법 선택12명건강지원자,이쌍측후구대회작위충자점,분별재침자족삼리전、발침후25 min대기진행공능자공진소묘,분석침자전후뇌공능련접적차이.결과 침자후,여후구대회존재뇌공능련접적뇌구제포함침자전소견도뇌구외,환출현일사신증구역,포괄좌측방중앙소협、우측정상소협、우측중앙후회등,차침자후원유적대부분뇌구적공능련접강도명현증강.결론 침구후효응가증강건강지원자뇌부공능련접.
Objective To explore post-effect of acupuncturing ST36 (Zusanli) on brain functional connectivity. Methods Twelve healthy volunteers participated in this experiment. The fMRI data taken before and 25 minutes after removed acupuncturing stimulation were analyzed, while posterior cingulated cortex were chosen as seed points. Results At 25 minutes after removed acupuncturing stimulation, new increased functional connectivity were found in the left paracentral lobule, right superior parietal lobule and right postcentral gyrus. After acupuncture, there was intensity functional connectivity greater than in primary brain regions. Conclusion Post-effect of acupuncture can increase functional connectivity in healthy volunteer's brain.