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  

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

作　　者：相玲丽 张凯[1] 邵勇[1] Xiang Lingli;Zhang Kai;Shao Yong(Department of Critical Medicine,Third Hospital,Zhengzhou University,Zhengzhou 450015,China)

机构地区：[1]郑州大学第三附属医院重症医学科,郑州450015

出　　处：《国际医药卫生导报》2024年第5期713-720,共8页International Medicine and Health Guidance News

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1778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。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 1778 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.

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 

分 类 号：R742[医药卫生—神经病学与精神病学] G353.1[医药卫生—临床医学]