Analysis of research hotspots in pediatric cardiac surgery associated acute kidney injury based on bibliometric method
Zhang Yan
Chen Haohan
Zhou Yannan
Gu Jun
Zhou Yiheng
Qin Zhen
Zhou Ronghua
Abstract：Objective To analysis and quantify the research state,hotspots and frontiers of cardiac surgery associated acute kidney injury(CS-AKI)in pediatrics by bibliometrics,providing reference for clinicians and related researchers.Methods Literatures related to pediatric CS-AKI from 2005 to 2024 were retrieved using the Web of Science,and the R language package Bibliometrix was used for visual analysis of the publication year,journals,authors,and keywords of literatures.Results A total of 558 literatures related to pediatric CS-AKI were collected,and the number of publications has been increasing year by year.The top three journals were Pediatric Critical Care Medicine,Pediatric Nephrology,and Pediatric Cardiology.Among the global authors of pediatric CS-AKI,Devarajan P,Goldstein SL,and Zappitelli M were important core authors,and the United States had the highest productivity.The high-frequency keywords were risk factors,etiology and pathogenesis,prognosis,predictive factors,and preventive measures of pediatric CS-AKI.Conclusion Pediatric CS-AKI has gradually been valued in recent years,and the research hotspots are risk factors and prognosis,etiology and pathogenesis,and preventive measures of CS-AKI.The predictive indicators and protective measures in this field may still be hot research directions in the future.
Keywords：Acute kidney injuryCardiac surgeryPediatricsResearch hotspotsBibliometric analysis
Publication Date：2024-08-28
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：7( 298-304 )