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针刺麻醉原理的研究正在全国各地蓬勃开展,虽然实验研究的方法不尽一致,但从神经系统着手进行工作者居多,用电生理学方法研究针刺镇痛对中枢神经系统的影响已取得了不少有价值的结果。根据我们以往一些初步实验工作,如电针后可使动物脑乙酰胆硷Ach含量增高,去甲肾上腺素含量减少,脑氨和谷氨酰胺以及乳酸代谢积极活跃起来,而这些物质作为神经系统化学传递介质或代谢产物,其含量变化必然伴随中枢神经系统的活动直接或间接地产生重要的生理作用。因此,我们认为,探讨针麻镇痛作用与中枢神经化学传递介质或神经激素诸如五羟色胺(5—HT)、去甲肾上腺素(NA)以及某些代谢产物等的关系,可能对阐明针麻作用有一定的意义。现将电针对脑5—HT含量影响和我们以前所作电针对脑NA含量降低的初步实验结果,联系针麻作用中的可能意义作一初步讨论。由于我们水平很低,实践不足,错误之处请批评指正。
The research on acupuncture anesthesia principle is being vigorously carried out all over the country. Although the methods of experimental research are not consistent, workers who start with the nervous system are mostly working on the influence of acupuncture analgesia on the central nervous system by means of electrophysiology Little value result. According to some of our preliminary experiments in the past, such as acupuncture can make animals increased brain acetylcholine Ach content, reduced norepinephrine, brain ammonia and glutamine and lactate metabolism are actively active, and these substances as a neurochemical Transmission media or metabolites, the content of which inevitably changes with the activity of the central nervous system, directly or indirectly, have an important physiological role. Therefore, in our opinion, to explore the relationship between acupuncture anesthesia and central nervous chemical delivery mediators or neurohormones such as serotonin (5-HT), norepinephrine (NA) and certain metabolites may be useful for elucidation of aconite Have a certain meaning. Now the impact of electroacupuncture on the content of brain 5-HT and our previous electro-acupuncture on brain NA content decreased preliminary experimental results, the role of acupuncture in the role of a tentative discussion. Due to our low level, lack of practice, the wrong place please criticism.