基于Citespace中医药治疗放射性肠炎相关研究的可视化分析

Visual analysis of research on radiation enteritis treated by traditional Chinese medicine based on CiteSpace

目的应用可视化方法分析近10年中医药治疗放射性肠炎的研究概况。方法检索中国知网数据库自2010年1月—2020年1月收录的中医药治疗放射性肠炎相关文献,应用CiteSpace软件将纳入的文献进行关键词、作者、研究机构的可视化分析,以了解该领域的研究现状、热点及趋势。结果共纳入文献193篇,年发文量总体呈先上升后略下降的趋势;发文量最多的作者为王毓国,其中以李梅团队及王磊团队合作关系紧密。7家机构是研究中医药治疗放射性肠炎的主要阵地。研究机构独立分散,未形成明显的合作网络。关键词共现网络形成5个聚类。除去与主题词相关的关键词,频次前两位的关键词分别为“保留灌肠”“中药灌肠”,中介中心性前三位高的是“宫颈癌”“保留灌肠”“中药灌肠”。结论近10年中医药治疗放射性肠炎的相关研究数量不多,参与研究人员相对较少,研究机构分散,缺乏合作;作用机制研究较少,研究深度不够,需开展高质量的研究为临床提供证据支持。中药保留灌肠治疗放射性肠炎的临床疗效是研究的重点。

Objective To analyze the research situation of traditional Chinese medicine in the treatment of radiation enteritis in recent 10 years by visualization method.Methods Articles related to the treatment of radiation enteritis with traditional Chinese medicine were collected in China national knowledge infrastructure(CNKI)from January 2010 to January 2020.CiteSpace was used to perform co-occurrence analysis and visualize the collaboration networks of the authors,institutes,keywords,in order to understand the research status,hotspots and trends in this field.Results A total of 193 articles were included.The annual number of published articles on the whole showed a trend of increasing first and then decreasing slightly.The author who published the most articles was Wang Yuguo,among whom Li Mei’s team and Wang Lei’s team worked closely together.Seven institutions were the main bases for the study of traditional Chinese medicine treatment of radioactive enteritis.Research institutions were independent and scattered,and no obvious cooperative network had been formed.The keyword co-occurrence network formed five clusters.When the keywords related to the subject words were removed,the top two keywords in frequency were“retention enema”and“Chinese medicine enema”respectively.The top three keywords with high mediating centrality were“cervical cancer”“retention enema”and“Chinese medicine enema”.Conclusion In the past ten years,the number of related studies on traditional Chinese medicine treatment of radiation enteritis with is not large,with relatively few researchers involved,scattered research institutions and lack of cooperation.There are few studies on the mechanism of action and the research depth is not enough.Therefore,high-quality studies should be carried out to provide evidence support for clinical practice.The clinical effect of traditional Chinese medicine retention enema on radiation enteritis is the focus of research.