目的

运用数据挖掘技术分析国内现代临床针灸治疗原发性高血压病的选穴规律。

方法

检索中国知网（CNKI）、万方数据资源系统、维普数据资源系统，收集截止2016 年11 月国内临床针灸治疗此病的相关文献，建立针灸处方库，运用复杂网络软件Gephi构建腧穴配伍网络并分析网络拓扑结构，研究腧穴配伍规律。

结果

针灸治疗原发性高血压病腧穴配伍网络具有“小世界效应”以及“无标度特性”，风池和百会是腧穴配伍中的主穴，足三里、三阴交、太溪、肝俞是腧穴配伍中的重要配穴，腧穴配伍多为远近配穴。

结论

远近配穴是针灸治疗原发性高血压病腧穴配伍的首选，头颈部腧穴风池、百会是针灸治疗原发性高血压病腧穴配伍的核心要穴。

Objective Using data mining technology to analyze acupoint selection rules in modern clinical acupuncture treatment of primary hypertension.

Methods

The domestic related literature of clinical acupuncture treatment of primary hypertension was collected from November 2016 through online index of China National Knowledge Internet（CNKI），Wanfang Data Knowledge Service Platform and Weipu Data Knowledge Service Platform，then acupuncture prescription library was established to build acupoint compatibility network by complex network software“Gephi”and analyze the network topology structure to study the acupoint compatibility rules.

Results

Acupoint compatibility network in acupuncture treatment of primary hypertension has characteristics of＂small world effect＂and ＂scale-free feature＂.Point GB20（Fengchi）and point GV20（Baihui）are the main points，point ST36（Zusanli），point SP6（Sanyinjiao），point KI3（Taixi），point UB18（Ganshu）are the important match points.The combination of the distant and local acupoints is more frequently prescribed.

Conclusion

The combination of the distant-local point is the primary choice of acupoint compatibility in acupuncture treatment of primary hypertension.Point GB20（Fengchi）and point GV20（Baihui）in cervical part are the core ones of acupoint compatibility in acupuncture treatment of primary hypertension.