外治癌痛中药的药性分析

分析中医外治癌痛常用中药的药性,探讨用药趋势.检索1980年1月～2011年12月年在国内医学期刊公开发表的中医外治法治疗癌性疼痛的临床研究文献,统计分析常用中药和药性的频次和频率.结果表明:中药外治癌痛的药物主要为活血化瘀和解毒止痛药,药性多温,味多辛,主要归肝经,大多无毒.癌痛外治应考虑行气活血化瘀、解毒止痛的治疗方法,注意辛味药辛香走窜的药理作用,要酌情选用归肝经的药物,并注意中药毒性,确保用药安全.

Chinese Herbal Medicine Analysis of External Treatment for Cancer Pain

Objective: Analysis the Chinese herbal nature of common external treatment herbals, investigate the trend of medication. Method: Retrieval the clinical research of treating cancer pain with Traditional Chinese Herbs which published on domestic periodicals from 1/1980 to 12/2011, Statistics the frequency and ratio of drugs and its nature. Result: The principal activating blood and resolving stasis drug and detoxification and analgesia herbal drug are the main external treatment herbs, the TCM generally with warm property, the TCM common tastes acrid, common Channel distributions of Traditional Chinese Herbs is liver meridian, most of Traditional Chinese Herbs is non-toxic. Conclusion: The external treatment of cancer pain should be considered activating blood and resolving stasis and detoxification and analgesia, pay attention to pungent and fragrant of acrid herbs, the treatment of cancer pain may choose liver meridian herbs, we should pay attention to the toxicity of Traditional Chinese Herbs for medication safety.