近15年新生儿高胆红素血症研究的文献计量学及可视化分析

Bibliometric and Visual Analysis of Neonatal Hyperbilirubinemia in Recent 15 Years

目的:对近15年新生儿高胆红素血症的相关研究进行文献计量学及可视化分析,探讨其研究现状和热点前沿,为该领域以后的研究提供一定参考.方法:检索2009年1月至2024年1月收录的新生儿高胆红素血症的相关文献1746篇供本研究分析,以Web of Science(WOS)核心合集为文献来源,使用VOSviewer和CiteSpace软件对国家、期刊、关键词等进行分析,并生成图表.结果:分析得出发文量最多的国家是美国,发文量最多且共被引最多的期刊是PEDIATRICS;关键词分析发现光疗、核黄疸、经皮测胆红素、换血疗法等是出现频数较高的关键词.结论:近15年研究热点主要集中于病因、发病机制和治疗等方面,并逐渐细化,推测未来会得到持续关注.

Objective:To systematically understand the trends and key areas of research related to neonatal hyperbilirubinemia based on the bibliometric and visual analysis of the research in the past 15 years.Methods:A total of 1746 relevant articles on neonatal hyperbilirubinemia collected from January 2009 to January 2024 were retrieved for analysis,Using the Web of Science(WOS)core collection as the literature source.The literature data were analyzed using bibliometric tools such as VOS viewer and CiteSpace,focusing on Authors,countries,institutions and key words.Results:The country with the highest number of articles analyzed is the United States,and the journal with the highest number of publications and citations is PEDIATRICS;Keyword analysis found that phototherapy,kernicterus,transcutaneous bilirubinometry,exchange transfusionbilirubin,and encephalopathy are the most frequently used keywords.Conclusion:The visual analysis shows the research hotspots mainly focus on etiology,diagnosis and treatment.In recent 15 years,more attention has been paid to the field of neonatal hyperbilirubinemia.