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升压抗休克药用于升高血压以治疗低血压及休克。休克大致属于中医的厥脱证范畴。近年研究发现除了某些补气、回阳药物外,还有其他一些药物亦有良好作用。现简介如下:1.枳实、枳壳:二药均有明显升压作用,有效成分是对羟福林(辛弗林)及 N—甲基酪胺,此二成分在生药中含量甚低,现已能合成。对羟福林是直接兴奋α受体,收缩血管,升高血压,但作用较弱;N—甲基酪胺是通过释放内源性交感介质儿茶酚胺,间接兴奋α和β受体而发挥作用。升压作用缓慢而持久。在升压同时未见出现去甲肾上腺素的暂时性呼吸抑制及心率加快作用。连续用药亦未见快速耐受现象,且毒性小而安全范围大。在抗休克的
Boost anti-shock drugs are used to raise blood pressure to treat hypotension and shock. Shock generally falls into the category of Chinese medicine. In recent years, studies have found that in addition to certain qi and yang drugs, there are other drugs that also have good effects. The brief introduction is as follows: 1. Citrus aurantium and Citrus aurantium: Both drugs have significant pressure-increasing effect, and the active ingredients are hydroxyforint (Synfurin) and N-methyltyramine. The content of these two components is very low in crude drugs. , is now able to synthesize. Hydroxy-Forulin is a direct agonist of alpha-receptors, which constricts blood vessels and increases blood pressure, but has a weaker effect. N-methyltyramine works by releasing the endogenous sympathetic mediator catecholamines and indirectly stimulating alpha and beta receptors. Boost pressure is slow and lasting. At the same time, there was no temporary respiratory depression and accelerated heart rate with norepinephrine. Continuous medication also showed no rapid tolerance, with low toxicity and large safety range. In anti-shock