论文部分内容阅读
根据本室以往工作可以设想,中央灰质可能是实现针刺镇痛效应脑内重要结构之一。本工作试图以多管微电极离子微量电泳方法,进一步观察中央灰质内的吗啡敏感神经元及5-羟色胺敏感神经元与针刺效应的关系。 实验共用家兔34只。用五管或七管玻管微电极的中心管记录中央灰质神经元自发放电,并以其余侧管分别电泳:盐酸吗啡、羟戊甲吗啡(Etorphine)、5-羟色胺、纳洛酮或氯化钠,少数实验中,对自发放电频率极低的单位用电泳DLH激活。电针施于一侧的“合谷”和“内关”穴。实验结果用TQ19A医用
According to previous work in this room can be conceived, the central gray matter may be one of the important structures in the brain to achieve acupuncture analgesic effect. This work attempts to use multi-tube microelectrode ionization micro-electrophoresis method to further observe the central gray matter of morphine-sensitive neurons and serotonin-sensitive neurons and acupuncture effect. Experiment shared 34 rabbits. Central gray-tube neurons spontaneous discharges were recorded using a central tube of five or seven tube-glass microelectrodes and were electrophoresed on the remaining side tubes: morphine hydrochloride, Etorphine, serotonin, naloxone or chloride Sodium, in a few experiments, activates electrophoretic DLH for units with very low spontaneous firing frequency. Electroacupuncture applied to one side of the “Hegu” and “Neiguan” points. Experimental results with TQ19A medical