基于数据挖掘的李东垣用药规律研究
2016-05-30


摘要:目的 分析李东垣著作中方剂的用药规律,为传承其学术思想提供参考。方法 收集李东垣著作所记载的方剂,录入中医传承辅助平台(V2.5),采用改进互信息法、复杂系统熵聚类等数据挖掘方法,分析方剂的用药规律。结果 李东垣著作含方剂470首,使用频次≥30次的药物有44味;高频药物组合共19个,包括11味药物;关联规则分析得到14条药物关联规则,演化得到核心药物组合54个,新处方27首。结论 本研究结果体现了李东垣“内伤脾胃,百病由生”学术思想指导下治疗以补中、升阳、益气、益胃药物为主的用药规律,为深入研究提供了数据支持。
关键词:李东垣;中医传承辅助平台;数据挖掘;用药规律
DOI:10.3969/j.issn.1005-5304.2016.06.011
中图分类号:R2-05 文献标识码:A 文章编号:1005-5304(2016)06-0039-04
Abstract: Objective To analyze the medication regularity of the prescriptions in the work of Li Dong Yuan; To provide references for inheritance of his academic ideas. Methods The prescriptions in the work of Li Dong Yuan were inputted into the TCM Inheritance Supporting System (V2.5). By using revised mutual information, complex system entropy cluster and unsupervised hierarchical clustering, the composing medication regularity was analyzed. Results Based on the analysis of 470 entries of prescriptions, the frequency of 44 entries was more than 30 times; 19 combinations contained 2 to 3 entries, including 11 entries in total; 14 medicine association rules and their confidence coefficient were obtained, which leaded to 54 new core combinations and 27 new prescriptions. Conclusion The results of this study show Li Dong Yuans academic idea of “internal injuries of spleen and stomach, all diseases will born”, which guides the medication regularity of using medicine with the functions of strengthening the middle jiao, invigorating yang, tonifying qi and reinforcing the stomach. The results also provide data support for further study.
Key words: Li Dong Yuan; TCM Inheritance Supporting System; data mining; medication regularity
李东垣,名杲,师从易水派张元素,操医术凡五十余年,撰《内外伤辨惑论》《脾胃论》《兰室秘藏》等,创立了脾胃学说,为“金元四大家”补土派代表。 “夫假说问答,仲景之书也,而详于外感;明著性味,东垣之书也,而详于内伤”(元代朱丹溪语),中医学派至此一变。李氏脾胃学说,不仅为后世医家所推崇,而且受到广泛重视,培补脾胃不仅是治疗疾病之要法,更是养生摄生之妙法[1]。本研究搜集李东垣著作中方剂,并分别进行描述性分析、关联分析和聚类分析,以期通过数据挖掘技术分析其用药规律。
1 资料与方法
1.1 数据来源及纳入标准
《脾胃论》《内外伤辨惑论》《兰室秘藏》《东垣试效方》《医学发明》《活法机要》中收载的方剂。所选条文参考《金元四大家医学全书》[2]中的《李杲医学文集》部分。……
