Based on the data mining technology, the rules of acupoint selection and prescription were analyzed for
impotence treated with acupuncture and moxibustion in ancient recorded in Zhonghua Yidian. By taking \"yangwei\" and \"yinwei\" as the searching terms, the database of Zhonghua Yidian (the 5th edition) were retrieved and the relevant information of
impotence, such as prescription provision, acupoints and use frequency were extracted. Using the software, e.g. Microsoft Excel and Weka 3.8.4, the rules of acupoint selection and prescription for
impotence treated with acupuncture and moxibustion in ancient were analyzed. Fifty five provisions of acupoint prescriptions were in compliance with the requirements and screened. Of them, there were 17 compound prescriptions and the rest were the single-point prescriptions, with 24 acupoints involved. Regarding the use frequency of acupoints in treatment of
impotence, the top 5 acupoints were Yingu (KI 10), Ququan (LR 8), Qichong (ST 30), Taichong (LR 3) and Rangu (KI 2). The cluster analysis found that Yingu (KI 10), Ququan (LR 8)-Qichong (ST 30), Taichong (LR 3)-Rangu (KI 2)-Xingjian (LR 2), and Mingmen (GV 4)-Zhongfeng (LR 4)-Yuji (LU 10)-Yanggu (SI 5) were formed the group prescriptions respectively. Multilayer correlation analysis discovered that the commonly used meridians were the liver meridian of foot-jueyin, the kidney meridian of foot-shaoyin, the stomach meridian of foot-yangming and the conception vessel. The acupoints selected were generally on the lower extremities, the abdomen and the upper extremities. Regarding the special points, the five-shu points and the convergent points were mostly involved. By the analysis on compound prescriptions, 3 patterns of acupoint combination were discovered, the prescription by taking Yingu (KI 10), Rangu (KI 2) and Zhongfeng (LR 4) as the key points, the one by taking Shenshu (BL 23) and Yanggu (SI 5) as the key points and the relevant fixed combination of 4 acupoints, including Taichong (LR 3), Xingjian (LR 2), Neiting (ST 44) and Xiangu (ST 43). By the analysis on the compound prescriptions, 3 common meridian combinations were found, including the combination with the kidney meridian predominated, the relevant fixed combination with the liver meridian and the stomach meridian and the one with small intestine meridian and the lung meridian.
基于数据挖掘技术,分析《中华医典》中古代针灸治疗阳痿的选穴组方规律。以阳痿、阴痿等检索词检索《中华医典》第5版数据库并筛选和提取阳痿的处方条文、穴位及频次等相关信息,使用Microsoft Excel、Weka3.8.4等软件分析古代针灸治疗阳痿的选穴及组方规律。共筛选出符合要求的55条穴位处方条文,其中复方17个,余为单穴方,共涉及24个腧穴。治疗阳痿使用频次排前5位的腧穴为阴谷、曲泉、气冲、太冲、然谷;聚类分析发现阴谷、曲泉-气冲、太冲-然谷-行间、命门-中封-鱼际-阳谷各趋于一组;多层关联分析发现较常使用的经脉为足厥阴肝经、足少阴肾经、足阳明胃经、任脉,较常使用的部位为下肢部、腹部及上肢部,特定穴以五输穴、交会穴使用较多;复方分析发现3组穴位配伍模式:以阴谷、然谷、中封为中心进行组方配穴,以肾俞、阳谷为中心进行组方配穴,太冲、行间、内庭、陷谷4穴相对固定的搭配;复方分析发现3组较常用的经络配伍:以肾经为主要经络进行配伍,肝经-胃经、小肠经-肺经相对固定的搭配。.