Dataset of hotspots and trends in recurrent pregnancy loss from 2014 to 2024: a bibliometric analysis

<strong>Background:</strong> Recurrent pregnancy loss (RPL) is a suffering pregnancy disease defined by the spontaneous loss of two or more pregnancies. The etiology of RPL is complex, and its pathogenesis has not been elucidated. Therefore, it’s necessary to combine relevant articles to find and analyze the contacts between the research hotspots, and then predict the development trend in RPL.<strong>Methods:</strong> RPL related literature was obtained from the Web of Science (WoS) database from 2014 to 2024. We analyzed the data by VOSViewer for the number of publications, citations, countries, journals, institutions, authors and documents, and for data sorting and visualization and Citespace 6.2 R6 software was used for clustering and emergent analysis of keywords. <br><br>

<strong>背景：</strong>复发性流产（Recurrent pregnancy loss, RPL）是一种以两次及以上自然妊娠丢失为定义的痛苦妊娠疾病。RPL病因复杂，其发病机制尚未阐明。因此，有必要结合相关文献，探寻并分析研究热点间的关联，进而预测RPL领域的发展趋势。<strong>方法：</strong>本研究从Web of Science（WoS）数据库获取2014年至2024年的RPL相关文献。采用VOSviewer对文献的发表数量、被引频次、所属国家、刊载期刊、研究机构、作者及单篇文献开展数据分析、整理与可视化工作；同时使用CiteSpace 6.2 R6软件对关键词进行聚类与突发词分析。<br><br>