[目的]通过可视化数据挖掘技术总结电针治疗血管认识障碍(VCI)常用的腧穴和参数,为临床治疗提供参考依据.[方法]计算机检索中国知网期刊全文数据库(CNKI)、万方学术期刊全文数据库(Wanfang)、维普中文科技期刊数据库(VIP)、中国生物医学数据库(CBM)、美国生物医学信息检索系统(PubMed)、荷兰医学文摘(Embase)、国际循证医学图书馆(Cochrane Library)、科学网(web of science)等各大数据库收录的有关电针治疗VCI的临床研究.采用Note Express管理文献并应用Excel建立数据库,统计腧穴频次、频率、归经情况,参数频次、频率使用情况,并采用SPSS 21.0软件进行因子分析,SPSS Modeler 18.3软件进行关联规则分析和共现网络分析,通过Cytoscape 3.9.1软件将分析结果可视化.[结果]最终纳入155篇文献,包含155条腧穴处方,157条参数处方.腧穴处方涉及100个腧穴,总频次为856次;参数处方涉及33个参数,总频次达到788次.[结论]目前临床研究之间存在较大差异,没有公认的电针治疗VCI的腧穴及参数.该研究通过进一步总结电针腧穴和参数规律,整理出电针治疗VCI的常用腧穴、归经、配伍及参数选用情况等规律.得出选穴主要从虚、痰、瘀三方面着手,注重局部选穴与远端选穴相结合,通过脏腑辨证和经络辨证论治,实现心脾肾同调,标本兼顾,起到开窍醒神、宁神益智、健脾补肾、活血化瘀的作用.电针参数推荐以疏密波、低频、以患者耐受为度、30 min/次,1次/日,5次/周为主要组合,可为临床决策提供一定的参考依据.
Electro-acupuncture for Vascular Cognitive Impairment:A Visualized Data Mining Analysis
Objective To summarize the acupoints and parameters commonly used in the treatment of vascular cognitive impairment(VCI)by electro-acupuncture(EA)through the visual data mining technique to provide a reference basis for clinical treatment.Methods The clinical studies of EA on the treatment of VCI were searched in CNKI,Wanfang,VIP,CBM,PubMed,Embase,Cochrane Library,web of science and other major databases.The literature is managed by Note Express and the database is established by Excel.The frequency of selected acupoints,frequency,meridian tropism,parameter frequency and frequency of used acupoints are counted.Factor analysis is carried out by SPSS 21.0 software.SPSS Modeler 18.3 software is used to analyze association rules and co-occurrence network,and the analysis results are visualized by Cytoscape 3.9.1 software.Results Finally,155 papers were included,containing 155 acupoint prescriptions and 157 parameter prescriptions.Acupoint prescriptions involved 100 acupoints with a total frequency of 856 times;parameter prescriptions involved 33 parameters with a total frequency of 788 times.Conclusion At present,there is a big difference between the clinical studies,and there is no recognized acupoint and parameter for EA treatment of VCI.By further summarizing the law of EA acupuncture point and parameter,the study has sorted out the law of commonly used acupoints,meridian tropism,compounding and parameter selection for EA treatment of VCI.It was concluded that the selection of acupoints mainly started from the three aspects of deficiency,phlegm and stasis,focusing on the combination of local and distal selection of acupoints,through the identification of internal organs and meridians,to achieve the simultaneous regulation of the heart,spleen and kidney,and to take into account both the symptoms and the root cause,and to play the roles of opening the orifices to wake up mind,calming mind and benefiting intellect,strengthening the spleen and tonifying the kidneys,and invigorating blood circulation to remove stasis.The parameters of EA are recommended to be sparse and dense wave,low frequency,as tolerated by the patient,30 minutes/times,1 time/day,5 times/week as the main combinations,which can provide a certain reference basis for clinical decision-making.
NETL
NSTL
万方数据
维普
