基于CiteSpace和VOSviewer的抗菌药物治疗腹腔感染研究热点的可视化分析

Visual analysis of research hotspots in the treatment of abdominal infection by antibiotics based on CiteSpace and VOSviewer

  • 摘要:
    目的 基于CiteSpace、VOSviewer等软件对近年来抗菌药物治疗腹腔感染的相关文献进行文献计量与可视化分析。
    方法 检索Web of Science(WOS)数据库中2012—2022年抗菌药物治疗腹腔感染相关文献, 对所得文献的国家、研究机构、期刊、作者、关键词等方面进行分析,并应用VOSviewer、Citespace、Scimago Graphica软件生成可视化图谱。
    结果 本研究共纳入24 171篇文献, 2012—2022年的发文量逐年增长; 发文量最多的国家是美国,最多的机构是法国研究型大学联盟,最多的期刊是Frontiers in microbiology, 最多的作者是BONOMO R A。关键词共现分析显示,研究热点主要为“抗生素耐药性”“新抗生素研发”“重症感染管理和治疗”; 聚类分析显示,抗菌药物治疗腹腔感染的研究方向主要为“生物被膜”“抗菌药物管理”“抗生素耐药性”“药物代谢动力学”“肠道微生物群”“幽门螺杆菌”; 突现词分析显示,“工具”“艰难梭菌”“设计”“噬菌体”是目前的研究前沿。
    结论 抗菌药物治疗腹腔感染的研究热度近年来呈上升趋势,抗生素耐药性、新抗生素研发、肠道细菌感染管理和治疗是今后研究的主要方向和热点。

     

    Abstract:
    Objective To perform literature measurement and visualization analysis for the treatment of abdominal infection with antibiotics in recent years based on CiteSpace, VOSviewer and other software.
    Methods The literatures in the treatment of abdominal infection with antibiotics in Web of Science (WOS) database in the past ten years were searched, and countries, institutions, journals, authors, keywords of the literatures were analyzed. Finally, the visual map was generated by VOSviewer, Citespace and Scimago Graphica software.
    Results A total of 24, 171 articles were included in this study, and the number of publications increased year by year from 2012 to 2022. The country with the largest number of published articles was the United States, and institution with the largest number of published papers was Alliance of French ResearchUniversities, the largest number of journals is Frontiers in microbiology, and the author with the largest number of literature was BONOMO R A. key woeds co-occurrence analysis showed that the research hotspots were antibiotic resistance, research and development of new antibiotics, management andtreatment of severe infection|cluster analysis showed that the research directions of antibiotics in the treatment of abdominal infection were mainly biofilm, antibiotic management, antibiotic resistance, pharmacokinetics, intestinal microbiota and Helicobacter pylori|tool, clostridium difficile, design and bacteriophage were the latest research frontiers in emergent analysis.
    Conclusion The research popularity of antibiotics in the treatment of abdominal infection shows an overall upward trend in recent years. The resistance of antibiotics, the research and development of new antibiotics, the management and treatment of intestinal bacterial infection are the direction and focus of future research.

     

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