中药治疗小儿厌食的用药规律分析

Analysis on the medication rule of traditional Chinese medicine in the treatment of infantile anorexia

目的基于数据挖掘技术分析中药治疗小儿厌食的用药规律,为临床用药提供依据。方法收集中国知网2016年1月1日至2020年12月31日治疗小儿厌食的方剂,运用中医传承辅助系统V2.5进行频次统计,通过组方分析和新方分析总结其用药规律。结果共计处方123首,中药170味。其中频次前5位的中药为陈皮、茯苓、甘草、焦山楂、鸡内金。药味以甘、辛、苦为主,药性以温、平、寒居多,归经多为脾、胃、肺、肝经,并分析得到26组药物组合和20组关联规则,以及4个新方。结论目前中药治疗小儿厌食多以健运脾胃、益气健脾、疏肝理气为主,运用中医传承辅助系统分析中药治疗小儿厌食的用药规律可以为临床用药提供理论依据。

Objective To analyze the medication rule of traditional Chinese medicine in the treatment of infantile anorexia based on data mining technology,to provide basis for clinical medication.Methods The prescriptions for the treatment of infantile anorexia in CNKI from January 1,2016 to December 31,2020 were collected,and the frequency statistics of prescriptions were conducted by traditional Chinese medicine inheritance support system V2.5.The medication rule was summarized through compositional analysis of prescriptions and new prescriptions analysis.Results There were 123 prescriptions,with a total of 170 Chinese herbs.Among them,the top five Chinese herbs in frequency were Pericarpium Citri Reticulatae,Poria,Radix Glycyrrhizae,parched Fructus Crataegi,Endothelium Corneum Gigeriae Galli.The main flavour was sweet,acrid,and bitter,the main nature was warm,flat,and cold.Most of these drugs belonged to channel tropisms of spleen meridian,stomach meridian,lung meridian,and liver meridian.And 26 groups of drug combination,20 groups of association rules and four new prescriptions were obtained.Conclusion At present,the therapeutic principles of traditional Chinese medicine in the treatment of infantile anorexia are mainly invigorating spleen and stomach,benefiting qi and invigorating spleen,dispersing liver and regulating qi.The application of traditional Chinese medicine inheritance support system for analyzing the medication rules of traditional Chinese medicine in the treatment of infantile anorexia can provide a theoretical basis for clinical medication.