Ye Haoran, Du Yuan, Jin Yueting, Liu Fangyu, He Shasha, Guo Yuhong
Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing, China.
Beijing Institute of Traditional Chinese Medicine, Beijing, China.
Heliyon. 2023 Aug 7;9(8):e18840. doi: 10.1016/j.heliyon.2023.e18840. eCollection 2023 Aug.
To conduct a bibliometric analysis of literature on hemorrhagic shock published between 2000 and 2021 with the help of Citespace to explore the current status, hotspots and research trends in this regard, with the results presented in a visualized manner.
The data over the past 22 years were retrieved from the Web of Science (WOS) Core Collection database and downloaded as the "Full Record and Cited References". Cooperative analysis, cluster analysis, co-citation analysis, and burst analysis were performed based on the data on countries/regions, institutions, journals, authors, and keywords through Citespace.
A total of 2027 articles were retrieved. The number of annual publications fluctuated but was generally on an upward trend. The United States stands out as the most productive country (989 articles), the University of Pittsburgh the most productive publishing institution (109 articles), SHOCK the most cited journal (1486 articles), TAO LI the most productive author (40 articles), DEITCH EA the most cited author (261 times of citation), hemorrhagic shock the most frequent keyword (725 times of occurrence), and "traumatic brain injury" the most covered article in keyword clustering (29 articles). The burst analysis revealed Harvard University as the institution with the highest strength value and the Journal of Trauma and Acute Care Surgery the most important journal. It was also concluded that HASAN B ALAM, AARON M WILLIAMS, and LIMIN ZHANG may continue to publish high-quality articles in the future. In the meanwhile, both "protect" and "transfusion" were considered the hotspots and trends in current research.
The United States has been a major contributor to the publication of the articles over the past 22 years, with the most productive publishing institution, the most cited journal, and the most cited author all coming from the US. Hemorrhagic shock, injury, resuscitation, trauma, models, activation, expression, fluid resuscitation, rats, and nitric oxide are hot topics in relevant research. According to the keyword burst analysis, the areas related to "protect" and "transfusion" may rise as the research directions in the future. However, since the hotspots in the research of hemorrhagic shock are short-lived and fast-changing, the researchers should pay more attention to the development trend in this field.
借助Citespace对2000年至2021年间发表的关于失血性休克的文献进行文献计量分析，以探索该领域的现状、热点和研究趋势，并以可视化方式呈现结果。
从Web of Science（WOS）核心合集数据库中检索过去22年的数据，并下载为“全记录与被引参考文献”。通过Citespace，基于国家/地区、机构、期刊、作者和关键词的数据进行合作分析、聚类分析、共被引分析和突现分析。
共检索到2027篇文章。年发表量有波动，但总体呈上升趋势。美国是发文量最多的国家（989篇），匹兹堡大学是发文量最多的出版机构（109篇），《休克》是被引次数最多的期刊（1486次），陶利是发文量最多的作者（40篇），DEITCH EA是被引次数最多的作者（被引261次），失血性休克是出现频率最高的关键词（出现725次），“创伤性脑损伤”是关键词聚类中涵盖文章最多的（29篇）。突现分析显示哈佛大学是强度值最高的机构，《创伤与急性病外科杂志》是最重要的期刊。还得出结论，HASAN B ALAM、AARON M WILLIAMS和LIMIN ZHANG未来可能会继续发表高质量文章。同时，“保护”和“输血”被认为是当前研究的热点和趋势。
在过去22年中，美国一直是这些文章发表的主要贡献者，发文量最多的出版机构、被引次数最多的期刊和被引次数最多的作者均来自美国。失血性休克、损伤、复苏、创伤、模型、激活、表达、液体复苏、大鼠和一氧化氮是相关研究中的热点话题。根据关键词突现分析，与“保护”和“输血”相关的领域可能会成为未来的研究方向。然而，由于失血性休克研究中的热点持续时间短且变化快，研究人员应更加关注该领域的发展趋势。
