采用荧光组织化学方法

在同一条件下

用乙醛酸 (SPG)荧光染色和吖啶橙 (AO)荧光染色

在荧光显微镜下观察

电针后肥大细胞 (MC)释放的物质是以胺类为主

能扩张毛细血管及静脉

通过神经体液对机体进行一系列的调节

而显示针刺效应The authors observed the localization and defection of released materials by MC in deep aponeurosis under the fluorescent microscope by using the fluorescent chemical method of SPG and AO in same condition. The results showed that:(1)Released materials by MC are mainly histamine after the electric needling in “Zusanli”. (2)These materials can dilate capillaries and veins

which can regulate the organ function by nervous body fluid. These results suggest that the acupuncture effect can be manifested.