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天麻(Gastrodia elata B1)具有镇惊熄风的作用,主治风虚眩晕、头痛、中风、瘫痪等症,尤以眩晕、头痛为常用。但天麻药理作用的研究过去多集中于镇痛、镇静抗惊厥等;天麻对脑血流的影响,尚未见报导。为了探讨天麻治疗头痛的机理,我们在动物上应用慢性埋藏电极脑血流图电脑叠加法进行了实验。报告如下: 方法实验在三十只成年家兔上进行,应用我们设计的动物慢性埋藏电极脑血流图电脑叠加法,预先在动物颅骨上埋藏脑血流图电极,
Gastrodia elata B1 has the effect of suppressing wind and extinguishing winds, and it is used for dizziness, headache, stroke, delirium and embolism, especially dizziness and headache. However, studies on the pharmacological effects of gastrodia elata have focused on analgesia, sedative anticonvulsions, etc.; and the effects of gastrodia elata on cerebral blood flow have not been reported. In order to investigate the mechanism of gastrodialysis in treating headaches, we performed experiments on animals using a computer superposition method of chronic occult blood electrode mapping. The report is as follows: Methodology Experiments were conducted on thirty adult rabbits. We used a computer-based superposition method of animal brain blood flow diagrams designed by us to preliminarily bury the cerebral blood flow diagram electrodes on the skulls of animals.