基于数据挖掘技术分析古籍中风病腧穴处方规律

Data Mining-based Analysis of Regularities in Acupoint Prescriptions for Stroke Disorders in Ancient Books

目的运用数据挖掘技术对汉至清末150本针灸古籍进行分析,总结分析针灸治疗中风病的处方用穴规律。方法经人工录入校对的方式建立标准库与古籍库,采用多种数据挖掘技术用正则规则关系以标准库的关键词抽取古籍中中风病病症、腧穴、经络、刺灸法的句子,形成病症、腧穴、刺灸法、经络相关库,并分为中风病处方与含有中风病症的腧穴主治两类,人工审核抽取结果并规范,通过统计分析和关联规则Apriori算法以支持度和置信度的方式,实现古籍中风病针灸处方规律的多层分析。结果中风病针灸腧穴处方共536条记录,单穴占总处方数的34.89%;单穴最常用是百会,双穴最常配伍的是曲池、百会,三穴是曲池、风市分别与百会、肩髃、悬钟相配最频繁;最常用3条经脉分别是督脉、手阳明大肠经、足少阳胆经,最常配伍的两条经脉是足少阳胆经和足阳明胃经;特定穴中经脉交会穴、五腧穴所取频次最高,五腧穴中又以合穴使用最多。结论说明针灸古籍中风病处方重视取诸阳之会、阳经穴,特定穴是组方的重要组成部分,以经脉交会穴及合穴为主。

Objective To summarize regularities in acupoint prescriptions for acupuncture treatment of stroke disorders by using data mining techniques to analyze 150 ancient acupuncture books from the Han dynasty to the end of Qing dynasty. Method A standard database and a ancient book database were established by a manual entry and proofreading method. The sentences containing stroke disorders, acupoints, meridians and needling moxibustion method in the ancient books were selected according to the key words in the standard database using a variety of data mining techniques and a regular relation to establish corresponding disease, acupoint, needling moxibustion method and meridian databases. They were classified into two types： prescriptions for stroke disorders and acupoint indications containing stroke disorders. The results from selection were reviewed manually and standardized. A multilevel analysis of regularities in acupuncture prescriptions for stroke disorders in the ancient books was performed by statistical analysis and apriori algorithm on association rules with support degree and confidence level. Result There were a total of 536 records on acupuncture point prescription for stroke disorders. Single acupoint prescriptions accounted for 34.89% of the total number of prescriptions. The single acupoint that was used most frequently was Baihui（GV20）. The double acupoints that were combined most frequently were Quchi（LI11） and Baihui. In three acupoint combination, Quchi and Fengshi（GB31） were separately combined most frequently with Baihui, Jianyu（LI 15） and Xuanzhong（GB39）. The three meridians that were used most frequently were the Du Meridian, the Large Intestine Meridian of Hand-Yangming and the Gallbladder Meridian of Foot-Shaoyang. The two meridians that were combined most frequently were the Gallbladder Meridian of Foot-Shaoyang and the Stomach Meridian of Foot-Yangming. Crossing points and Five-Shu points were selected most frequently in specific points. He-Sea points were used most frequently in Five-Shu points. Conclusion The prescriptions for stroke disorders in ancient acupuncture books focus on selecting the confluence of all yang meridians and yang meridian points. Specific points are the important composition of the prescriptions. Crossing points and He-Sea points are mainly used in specific points.