International Medicine and Health Guidance News ›› 2024, Vol. 30 ›› Issue (5): 713-720.DOI: 10.3760/cma.j.issn.1007-1245.2024.05.003

• Literature Analysis • Previous Articles     Next Articles

Visualized analysis on researches of posterior reversible encephalopathy syndrome based on Web of Science database

Xiang Lingli, Zhang Kai, Shao Yong   

  1. Department of Critical Medicine, Third Hospital, Zhengzhou University, Zhengzhou 450015, China

    Corresponding author: Shao Yong, Email: baolong204@126.com

  • Received:2023-08-11 Online:2024-03-01 Published:2024-03-28
  • Contact: Shao Yong, Email: baolong204@126.com

基于Web of Science数据库可逆性后部脑病综合征研究的可视化分析

相玲丽  张凯  邵勇   

  1. 郑州大学第三附属医院重症医学科,郑州 450015

  • 通讯作者: 邵勇,Email:baolong204@126.com

Abstract:

Objective To investigate the status, hotspots, and frontiers of global scientific researches on posterior reversible encephalopathy syndrome (PRES) through the visualized atlas. Methods The literatures on PRES were searched from the Web of Science database from its establishment to December 31, 2022 on May 12, 2023. The visualized software was used to perform the atlas analysis. Results A total of 1 778 articles were retrieved. The article number increased year by year. The keyword clustering found 11 clusters, involving hypertensive encephalopathy, tacrolimus, magnetic resonance imaging, etc. The keyword burst analysis indicated that the main research frontiers were pathophysiology, risk factors, COVID-19 infection, cytokines, etc. Conclusions It is believed that the incidence of PRES is related to damage of blood-brain barrier. In recent years, endothelial injury and brain tissue hypoperfusion mediated by vasoconstrictors after COVID-19 infection may induce PRES.

Key words:

Reversible  , posterior  , leukoencephalopathy  , syndrome, Posterior reversible encephalopathy syndrome, Web of Science, Visualized analysis

摘要:

目的 通过可视化图谱探讨可逆性后部脑病综合征(posterior reversible encephalopathy syndrome,PRES)研究现状、热点及前沿动态。方法 检索Web of Science数据库中关于PRES文献,时间范围为从数据库建立至2022年12月31日,检索日期为2023年5月12日。采用可视化软件进行图谱分析。结果 检索1 778篇文献,从累计年发文量来看,文献数量不断增加;对关键词进行聚类分析,得到11个聚类群,涉及高血压脑病、他克莫司、磁共振成像等;关键词突现提示病理生理学、危险因素、新型冠状病毒感染、细胞因子等为前沿热点。结论  PRES发病与血脑屏障破坏有关。近年来,新型冠状病毒感染后缩血管物质所介导的内皮损伤和脑组织低灌注可引发PRES。

关键词:

可逆性后部脑白质变性, 可逆性后部脑病综合征, Web of Science, 可视化分析