基于给药途径的中药外治机制分析

中药外治法与内治法一样，均是以中医的整体观念和辨证论治思想为指导，运用各种不同的方法将药物施于皮肤、孔窍、穴位等部位，达到治病目的。近年来中药外治法普遍用于临床，在局部疗效上与中药内治法相比优势显著，查询《中国药典》收录用于外治的中药材及成方制剂和中国知网近五年中药外治在临床治疗疾病上的研究，笔者从给药途径及其外治机理进行分析，进一步明确不同给药途径在中药外治疗法中的作用机制，以期提高临床疗效。

Mechanism Analysis on External Treatment of Chinese Materia Medica Based on Administration Routes

External treatment of Chinese materia medica is the same as internal treatment, which is guided by the holistic concept and the theory of syndrome differentiation and treatment of traditional Chinese medicine, and applies various methods to apply medicines to skin, orifices, acupoints and other parts to achieve the purpose of treatment. In recent years, the external treatment of Chinese materia medica has been widely used in clinical practice, which has a significant advantage in local curative effect, compared to the internal treatment of Chinese materia medica. Chinese crude drug and preparations for external treatment included in the Chinese Pharmacopoeia and clinical study on the external treatment of Chinese materia medica in treatment of disease on CNKI in resent 5 years were searched, and they were analyzed by the author from administration routes and mechanism of external treatment, to further define the mechanism of action of different administration routes in the external treatment of Chinese materia medica, hoping to improve the clinical curative effect.