Comparative study of fMRI application in acupuncture at home and abroad:a visual analysis based on CiteSpace
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国家科技期刊平台
NETL
NSTL
万方数据
目的:用可视化分析方式从客观上呈现中外团队fMRI针刺研究的异同.方法:中文文献在中国知网检索,外文文献在WOS(Web of science)数据库检索,时间限定2002-2022年,获取全部应用fMRI研究针刺领域的相关文献.采用CiteSpace去除重复文献后,绘制入选文献的关键词共现、聚类、突现图谱及作者合作网络图谱.结果:共纳入中文文献500篇,英文文献400篇.①关键词共现图中,国内外一致研究包括"功能连接、针刺刺激及治疗、电针";国内外不同研究中,国内以"穴位、得气、抑郁症"方向为主,国外以"脑网络、默认模式网络(DMN)、针刺镇痛"方向为主.②关键词聚类,国内包括"得气、功能连接、合谷穴、足三里穴、穴位、电针、脑卒中、脑效应、支沟穴、胃扩张、针刺治疗、神门穴、内关穴"13个聚类,国外包括"针刺体系、功能性消化不良、穴位特异性、镇痛、缺血性中风、慢性疼痛、功能性脑网络、DMN、针刺治疗疼痛、fMRI"10个聚类.③关键词突现,其中国内关键词"功能连接""脑卒中""太冲穴"分别从2010、2012、2016年出现并持续至2022年底;国外关键词"中枢机制""障碍性疾病"及"女性"分别从2019、2019、2020年出现并持续到2022年底.④作者合作网络,其中国内形成多个团队,但合作相对较少;国外作者合作较国内密切,合作网络发达.结论:fMRI应用于针刺领域的研究国内外既有相似性,又有差异性.国内外研究热点均集中在功能连接、电针、针刺治疗等方向.国内以与穴位相关研究较多,国外则以脑网络研究较多.国内未来研究前沿以脑卒中、太冲穴为主;国外以中枢机制、障碍性疾病为主.国外作者合作网络丰富,国内团队间应加强合作,这对促进fMRI在针刺领域的应用意义重大.
Objective:To objectively present the similarities and differences of acupuncture research by fMRI between Chinese and foreign teams by visual analysis.Methods:All literatures about fMRI application in acupuncture were searched in Chinese National Knowledge Infrastructure database and Web of science database with the time limit of 2002 to 2022 year.After using CiteSpace duplication of literatures,and the document keywords co-occurrence,clustering,outburst map,and the author collaboration network diagram were drawn.Results:500 Chinese articles and 400 English articles were included in the study.The keywords co-occurrence map showed that the consistency study at home and abroad included'functional connection,acupuncture stimulation and therapy,electroacupuncture',and the otherness study included'acupuncture point,deqi and depression'of the main domestic direction and'brain network,default mode network(DMN),acupuncture analgesia'of the main foreign direction.Keywords clustering included 13 domestic clusters(de qi,function connection,Hegu acupoint,Zusanli acupoint,acupoint,electroacupuncture,stroke,brain effect,Zhigou acupoint,gastrectasia,acupuncture therapy,Shenmen acupoint,Neiguan acupoint')and 10 foreign clusters('acupuncture system,functional dyspepsia,acupoint specificity,analgesia,ischemic stroke,chronic pain,functional brain network,DMN,acupuncture for pain,fMRI').Keywords outburst showed that the domestic keywords,'function connection','stroke'and'Taichong acupoint'appeared in 2010,2012 and 2016 and continued to the end of 2022,and the foreign keywords,'central mechanism','disorder'and'women'appeared in 2019,2019 and 2020 and continued to the end of 2022.Author co-operation network showed there were many teams formed in China but the co-operation among the teams was less relatively,while foreign authors had close co-operation and developed co-operation network.Conclusions:The acupuncture researches by fMRI have the similarities and differences at home and abroad.The research focus at home and abroad are concentrated in the direction of function connection,electroacupuncture,acupuncture therapy.The domestic researches mainly focuses on acupuncture points and the foreign researches mainly focuses on brain network.The future domestic researches are given priority to stroke and Taichong acupoint,and the future foreign researches are given priority to central mechanism and disorder.The foreign co-operation network is rich,the co-operation should be strengthened between the Chinese team.It is of great significance to promote the application of fMRI in acupuncture.
Functional magnetic resonance imagingAcupunctureCompare both at home and abroadCiteSpaceBibliometrics
国家科技期刊平台
NSTL
万方数据
