Visualized analysis on researches of posterior reversible encephalopathy syndrome based on Web of Science database
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.
Reversible posterior leukoencephalopathy syndromePosterior reversible encephalopathy syndromeWeb of ScienceVisualized analysis
万方数据
维普
