针灸治疗卒中后吞咽障碍的现状与趋势——基于CiteSpace和VOSviewer的文献计量可视化分析

The current status and trend of acupuncture-moxibustion in the treatment of post-stroke dysphagia:a bibliometric visual analysis based on CiteSpace and VOSviewer

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摘要目的:本研究基于中国知网对针灸治疗卒中后吞咽障碍相关研究进行文献计量分析,并用CiteSpace和VOSviewer软件进行可视化,以了解当前的研究态势,探索未来的研究趋势。方法:检索中国知网中收录的针灸治疗卒中后吞咽障碍相关文献,利用CiteSpace和VOSviewer软件对纳入文献的发文量、作者、机构、关键词等进行可视化分析。结果:共纳入文献2350篇,发文量在2019年以前呈逐年上升趋势,2019年以后轻微向下波动;共纳入机构594个,其中黑龙江中医药大学、天津中医药大学、广州中医药大学发文量较多;共有794名作者被纳入,发文量超过10篇(包含10篇)的作者有6名,形成以毛忠南、李宝栋为代表的主要合作团队;出现频次居前10位的关键词分别是吞咽障碍、卒中、针刺、针灸、康复治疗、假性球麻痹、卒中后吞咽障碍、电针、吞咽训练、假性延髓麻痹,形成以吞咽障碍、电针、针灸、假性延髓麻痹、缺血性脑卒中、针刺等为主的7个聚类,突现强度较高的5个关键词为吞咽功能、康复、生活质量、疗效、吞咽训练。结论:针灸治疗卒中后吞咽障碍领域的研究处于逐渐成熟阶段,但作者机构之间合作不够紧密,研究不够深入全面,未来需要加强合作,对该领域开展更加全面、深入的研究。 Objective:A bibliometric analysis of related studies on acupuncture-moxibustion in the treatment of post-stroke dysphagia(PSD)in the CNKI was conducted,and the CiteSpace and VOSviewer software were utilized for visualization,in order to understand the current research situation and explore the research trend.Methods:Relevant literature on acupuncture-moxibustion in the treatment of PSD included in CNKI was retrieved to conduct a visual analysis of the number of publications,authors,institutions,and keywords of the selected literature by the CiteSpace and VOSviewer.Results:A total of 2350 articles were included.The number of publications showed an upward trend year by year until 2019,followed by a slight decrease.A total of 594 institutions were included,among which Heilongjiang University of Chinese Medicine,Tianjin University of Traditional Chinese Medicine,and Guangzhou University of Chinese Medicine ranked in the top 3 in terms of the number of publications.A total of 794 authors were included,and 6 authors published more than 10 articles(including 10 articles),forming a core collaboration team represented by MAO Zhongnan and LI Baodong.The top 10 keywords in used frequency were dysphagia,stroke,acupuncture,acupuncture-moxibustion,rehabilitation treatment,pseudobulbar palsy,post-stoke dysphagia,electroacupuncture,swallowing training,and pseudobulbar paralysis,forming 7 clusters mainly consisting of dysphagia,electroacupuncture,acupuncture-moxibustion,pseudobulbar paralysis,ischemic stroke,and acupuncture.The five keywords with relatively high emergent strength were swallowing function,rehabilitation,quality of life,therapeutic efficacy,and swallowing training.Conclusion:Research on acupuncture-moxibustion in the treatment of PSD is in a gradually maturing stage.However,the collaboration between authors’institutions is not close enough,and the research is not in-depth and comprehensive enough.In the future,it is necessary to strengthen cooperation and conduct more comprehensive and in-depth research in this field.