基于文献计量学的全球腹部创伤研究热点及趋势分析

Global research hot spots and trends in abdominal trauma:A bibliometric analysis

背景创伤是45岁以下成年人的首位死亡原因,腹部创伤领域的文献计量分析还未见报道。目的对2011-2021年全球腹部创伤相关文献进行分析,揭示近10年腹部创伤领域的研究现状和发展趋势,为后期研究者把握该领域研究热点、查找重要文献和影响力较大的作者或机构提供参考。方法检索2011-2021年收录于科学引文索引核心数据库的所有腹部创伤相关文献,利用文献计量学在线分析平台分析出版趋势,利用Microsoft Excel 2016和VOS viewer软件收集并分析腹部创伤相关关键词和研究热点。结果截至2021年12月31日,共收集2011-2021年腹部创伤相关文献943篇。美国是发文量最多的国家(34.0%),其次是中国(9.3%)和土耳其(7.1%)。加利福尼亚大学和《创伤与急诊护理外科杂志》(JOURNAL OF TRAUMA AND ACUTE CARE SURGERY)分别是发文量最多的机构(39篇)和期刊(54篇),而美国Holmes JF教授是腹部创伤领域最高产的作者。对关键词进行分析,确定了“腹部创伤相关并发症”“腹部创伤微创治疗”“腹部创伤管理”“腹部创伤诊断”“腹部创伤检查手段”5个研究热点群。结论美国在腹部创伤领域发文量最多,《创伤与急诊护理外科杂志》可以找到该领域最新的研究成果。腹部创伤的研究热点逐渐从“微创治疗”“创伤管理”“诊断和检查手段”转向“腹部创伤并发症”和“危险因素和预后分析”,如何提高腹部创伤患者的生存率是未来该领域研究的重中之重。

Background Trauma is the leading cause of death among adults under 45 years.To the best of our knowledge,the bibliometric analysis of abdominal trauma has not been reported.Objective The global literature on abdominal trauma from 2011 to 2021 was analyzed to reveal the research status and development trends of abdominal trauma in recent ten years,so as to provide references for later researchers to grasp the research hotspots and identify influential literature,authors,or institutions in this field.Methods All literatures related to abdominal trauma included in the core database of Science Citation Index Expanded(SCIE)from 2011 to 2021 were retrieved.The publication trend was analyzed using the bibliometrics online analysis platform.Microsoft Excel 2016 and VOS viewer software were applied to collect and analyze the keywords and research hotspots related to abdominal trauma.Results As of December 31,2021,a total of 943 abdominal trauma-related articles from 2011 to 2021 were identified.The United States accounted for the most publications(34.0%),followed by China(9.3%)and Turkey(7.1%).The University of California(39)and the JOURNAL OF TRAUMA AND ACUTE CARE SURGERY(54)was the institution and journal with the most publications,respectively.American professor HOLMES JF was the most prolific author in the field of abdominal trauma.By analyzing the keywords,five research hotspots were identified,including“abdominal trauma-related complications”,“abdominal trauma minimally invasive treatment”,“abdominal trauma management”,“abdominal trauma diagnosis”and“abdominal trauma examination methods”.Conclusion The United States has the most publications in the area of abdominal trauma,and the latest findings in this area are available in the JOURNAL OF TRAUMA AND ACUTE CARE SURGERY.The research focusing on abdominal trauma has gradually shifted from“minimally invasive treatment”,“trauma management”and“diagnostic and examination methods”to“abdominal trauma complications”and“risk factors and prognosis analysis”.How to improve the survival rate of patients with abdominal trauma will be the top priority in the future.