解表类中药的模糊聚类分析

Fuzzy clustering analysis of Chinese herbs for relieving exterior syndrome

目的 讨论解表类中药之间的相互关系 ,为该类中药的复方组方研究提供启发和思路。方法 应用模糊数学中的聚类分析方法。结果 大豆卷和浮萍与辛凉解表药中诸味药差异较大。辛温解表药中的麻黄和藁本 ,紫苏、生姜、白芷、辛夷和葱白 ,香薷和荆芥 ;辛凉解表药中的薄荷和菊花 ,葛根和升麻在药性上具有较高的等价性。辛温解表药之间的药性差异小于辛凉解表药之间的药性差异。结论 应用聚类分析方法讨论解表类中药之间的相互关系 ,得到了某些与传统中医理论相同的结论 。

OBJECTIVE To discuss the relationship in herb medicines which are used for relieving exterior syndrome so as to provide a new way for the further studies on the rules of these herbs to form the prescription in Chinese herb medicines. METHODS The Fuzzy dynamic clustering method was used. RESULTS There is a great difference that roll soybean and duckweed compared with various Chinese herb medicines with the cool pharmaceutical nature. In Chinese herbs with the warm pharmaceutical nature, such as ephedra, honeysuckle, rue, ginger, angelica, magnolia, onion, vanilla, mustard, and those with cool pharmaceutical nature, such as Mentha, chrysanthemum, and arrowroot and hemp seed have a better clinical result comparatively through their property of medication. In contrast, the difference of medical property between the warm herbs is comparatively smaller than that Chinese herbs with the cool pharmacentical nature. CONCLUSION The method of clustering analysis is involved in discussing the relationship in various herb medicines for relieving exterior syndrome. We have quite a few identical results to the traditional Chinese herb theory. All this may be of some positive significance for the further studies of both the nature and the clinical application of these Chinese herb medicines.