基于CiteSpace的中医药保守治疗异位妊娠知识图谱可视化分析
Visualized Analysis of Knowledge Map of Using Traditional Chinese Medicine to Conservative Treatment of Ectopic Pregnancy Based on CiteSpace

目的：利用CiteSpace分析近10年中医药保守治疗异位妊娠的文献研究状况，探讨此领域的研究热点和研究趋势。方法：检索中国知网数据库关于中医药保守治疗异位妊娠的相关文献，并将其导入CiteSpace，对发文量、作者、机构、关键词进行可视化分析。结果：共纳入206篇相关文献。发文量基本稳定，整体呈现下降趋势。作者合作网络图共获得388个节点，345条连线，目前缺乏核心作者。发文量最多的机构分别为河南中医药大学(3篇)及河南省中医院(3篇)。对关键词聚类共形成9个聚类标签。结论：中医药保守治疗异位妊娠领域的研究逐渐趋向完善，治疗方法多样，但是仍有需要完善的地方。本研究结果可为开展中医药或中西医结合保守治疗异位妊娠的基础以及临床研究提供依据与参考。
Objective: CiteSpace was used to analyze the literature research status of TCM conservative treatment of ectopic pregnancy in recent 10 years, and to explore the research hotspots and research trends in this field. Methods: Relevant literature on the conservative treatment of ectopic pregnancy by TCM in the CNKI database was retrieved and imported into CiteSpace to visually analyze the number of publications, authors, institutions and keywords. Results: A total of 206 related articles were included. The number of documents is basically stable, and the overall trend shows a downward trend. The author cooperative network map has 388 nodes and 345 lines, and there is a lack of core authors. The institutions with the largest number of publications were Henan University of Traditional Chinese Medicine (3) and Henan Hospital of Traditional Chinese Medicine (3). A total of nine cluster labels were formed for the keyword clustering. Conclusion: The research in the field of conservative treatment of ectopic pregnancy with traditional Chinese medicine is gradually improving, and the treatment methods are diverse, but there are still some areas to be improved. The results of this study can provide basis and reference for basic and clinical research on conservative treatment of ectopic pregnancy with traditional Chinese medicine or integrated Chinese and western medicine.