基于CiteSpace的国内外血液透析用水研究可视化分析  

Visualization analysis of hemodialysis water utilization at domestic and international levels based on CiteSpace

作　　者：马海昀 张永栋[1] 刘佳雯 赵璐 杨成霞 鄂芬芬 张容容 绽丽[1] MA Haiyun;ZHANG Yongdong;LIU Jiawen;ZHAO Lu;YANG Chengxia;E Fenfen;ZHANG Rongrong;ZHAN Li(Qinghai University Affiliated Hospital,Xining 810001,China)

机构地区：[1]青海大学附属医院,青海西宁810001

出　　处：《现代医院》2024年第6期970-976,980,共8页Modern Hospitals

基　　金：青海大学附属医院中青年科研基金一般项目(ASRF-2021-YB-22)。

摘　　要：目的对国内外近20年血液透析用水研究相关文献进行文献计量与可视化分析,把握该领域的研究现状、热点和发展趋势,为后续研究提供参考。方法采用文献计量学方法,检索2004—2024年Web of Science Core Collection(WoSCC)核心合集数据库和中国知网(CNKI)收录的血液透析用水研究的相关文献,对所得文献的国家、研究机构、作者、关键词进行分析,并运用CiteSpace 6.2.R4软件生成可视化图谱。结果共纳入文献3304篇(中文147篇、英文3157篇)。近20年国内外发文量整体呈上升趋势,国内文献增长量不及国外;发文量排名前三的国家分别是美国、中国、日本,且美国中心性最高;国外形成了小规模的研究团体且机构间联系较紧密,国内研究团队和机构相对较分散;当前国外研究热点和趋势集中在Fabrication、Ultrafiltration Membranes、Performance等领域,国内则集中在感染控制、质量控制、日常维护等方面。结论2004—2024年国内外研究者持续关注血液透析用水相关研究,与国外相比,国内存在一定差距,需加强不同国家、机构及地域合作,拓展国内研究领域和深度。Objective The present study conducted a comprehensive literature review and visualization analysis of both domestic and international research on the utilization of hemodialysis water over the past two decades,aiming to gain insights into the current research status,identify prominent areas of interest,and highlight future development trends in this field,thereby offering valuable references for subsequent studies.Methods By employing bibliometric analysis,the relevant literature on hemodialysis water usage was retrieved from the Web of Science Core Collection(WoSCC)database and China National Knowledge Network(CNKI)for the period between 2004 and 2024.Subsequently,an in-depth examination of countries,research institutions,authors,and keywords associated with these publications was conducted.The visualization map was generated using CiteSpace 6.2.R4 software.Results A total of 3304 papers were included,with 147 in Chinese and 3157 in English.Over the past two decades,there has been a consistent upward trend in the number of publications both domestically and internationally,although the growth rate of domestic literature lags behind that of foreign countries.The United States,China,and Japan rank as the top three countries in terms of publication volume,with the United States exhibiting the highest centrality.Foreign countries tend to form small research groups with close institutional collaborations,while domestic research teams and institutions are relatively dispersed.Currently,foreign research primarily focuses on Fabrication,Ultrafiltration Membranes and Performance;meanwhile,domestic research emphasizes infection control,quality control,and daily maintenance.Conclusion From 2004 to 2024,both domestic and international researchers have consistently focused on water research for hemodialysis.However,China lags behind foreign countries in this field,necessitating enhanced collaboration among nations,institutions,and regions to broaden the scope and depth of domestic research.

关 键 词：血液透析用水 文献计量 CITESPACE 可视化分析 

分 类 号：R459.5[医药卫生—治疗学]