论文部分内容阅读
针刺的镇痛作用不仅为我国几千年来的临床实践,特别是文化大革命以来我国大量进行的针刺麻醉实践所证明,而且也已在正常人和实验动物上反复得到验证。目前,对其作用原理的研究也正在从各个角度蓬勃开展。我们在家兔身上进行的观察初步证明,用对氯苯丙氨酸(p-GPA)阻断脑内5-羟色胺(5-HT)的合成,则针刺的镇痛作用大为减弱,说明脑内5-HT的存在是针刺镇痛的必要条件。但由于不同动物之间存在的种族差异,以及各种测痛
The analgesic effect of acupuncture has not only been proved by clinical practice in China for thousands of years, especially the practice of acupuncture anesthesia carried out in large quantities in China since the Cultural Revolution, but has also been repeatedly verified in normal people and experimental animals. At present, the study of its working principle is also being vigorously carried out from various angles. Our observations in rabbits initially demonstrated that the blockade of the synthesis of serotonin (5-HT) in the brain with p-GPA blocked the analgesic effect of acupuncture significantly. The presence of 5-HT in the brain is a necessary condition for acupuncture analgesia. However, due to racial differences between different animals, as well as various kinds of pain measurement