创伤性心脏骤停文献计量及可视化分析

Bibliometric and visual analysis of traumatic cardiac arrest

目的了解国内外创伤性心脏骤停(traumatic cardiac arrest,TCA)的研究现状及研究趋势。方法检索2000年1月1日~2024年3月19日Web of Science(WOS)核心合集数据库、中国知网(CNKI)、万方数据知识服务平台发表的TCA相关文献,利用CiteSpace 6.3.R1软件进行文献计量图谱分析。结果最终纳入中文文献80篇,英文文献341篇,发文量总体呈逐年上升趋势;相关研究集中于国外发达国家,美国发文量居首位(29.91%),中国居第2位(9.38%)。相关核心研究团体已形成,中文以浙江大学医学院附属第二医院的夏森林发文最多,为3篇;英文以英国的Alqudah发文最多,为4篇;《中华急诊医学杂志》中文载文量最多,为7篇;Resuscitation英文载文量最多,为35篇。共得到6个中文、16个英文关键词聚类标签,6个突现关键词。TCA相关研究热点集中在其流行病学、病理生理学、预防和救治策略等方面。结论该领域国内外关注度逐渐上升,与国外相比,我国的TCA相关研究较少,研究主题较为局限。TCA患者结局及其相关影响因素和干预措施是目前该领域的研究热点。未来我国应继续致力于创伤复苏能力水平建设,加大该领域的科研投入和机构合作,改善患者结局。

Objective To understand the research status and trend of traumatic cardiac arrest(TCA)at home and abroad.Methods From January 1,2000 to March 19,2024,TCA-related literatures published by Web of Science(WOS)core collection database,China National Knowledge Network(CNKI)and Wanfang Data Knowledge Service Platform were retrieved,and bibliometric atlas was analyzed by CiteSpace 6.3.R1 software.Results 80 Chinese literatures and 341 English literatures were included,and the number of published papers showed an increasing trend year by year.Relevant studies focused on foreign developed countries,with the United States ranking the first(29.91%)and China ranking the second(9.38%).Relevant core research groups had formed.Xia Senlin of the Second Affiliated Hospital of Zhejiang University School of Medicine had published up to 3 papers in China,and Alqudah in the United Kingdom had published up to 4 papers abroad.The maximum number of Chinese articles in Chinese Journal of Emergency Medicine was 7,and the maximum number of English articles in Resuscitation was 35.A total of 6 Chinese and 16 English keywords cluster tags and 6 burst keywords were obtained.TCA-related researches focused on its epidemiology,pathophysiology,prevention and treatment strategies.Conclusions This field is getting more and more attention at home and abroad.Compared with foreign countries,TCA-related researches in China are less and the research topic is more limited.The outcome,influencing factors and intervention measures for TCA patients are currently the research hotspots in this field.In the future,China should continue to work on the level of trauma recovery capacity,upgrade scientific research investment and institutional cooperation in this field and improve patient outcomes.