基于文献计量学分析小儿心脏术后急性肾损伤研究热点  

Analysis of research hotspots in pediatric cardiac surgery associated acute kidney injury based on bibliometric method

作　　者：章燕 陈昊涵 周彦楠 古君[3] 周义恒 秦臻[1] 周荣华[1] Zhang Yan;Chen Haohan;Zhou Yannan;Gu Jun;Zhou Yiheng;Qin Zhen;Zhou Ronghua(Department of Anesthesiology,West China Hospital,and West China School of Medicine,Sichuan University,Sichuan Chengdu 610041,China)

机构地区：[1]四川大学华西医院麻醉科,成都610041 [2]四川大学华西临床医学院,成都610041 [3]四川大学华西医院心脏大血管外科,成都610041 [4]郑州医科大学河南医学院,郑州450052

出　　处：《中国体外循环杂志》2024年第4期298-304,共7页Chinese Journal of Extracorporeal Circulation

摘　　要：目的利用文献计量学方法分析量化小儿心脏术后急性肾损伤(CS-AKI)的研究现状、热点及前沿,为临床工作者和相关研究人员提供参考。方法利用Web of Science检索2005~2024年间小儿CS-AKI相关文献,利用R语言数据包Bibliometrix对文献发表年代、期刊、作者及关键词等进行可视化分析。结果筛选出小儿CS-AKI相关文献558篇,发文量呈逐年上升趋势。发文量前三的期刊为Pediatric Critical Care Medicine、Pediatric Nephrology、Pediatric Cardiology。全球小儿CS-AKI的作者中,Devarajan P、Goldstein SL、Zappitelli M为重要核心作者,且美国生产力最高。高频关键词为小儿CS-AKI的危险因素、病因及发病机制、预后、预测因子及防治措施。结论小儿CS-AKI近年来逐渐被重视,研究热点主要为CS-AKI的危险因素与预后、病因与发病机制及防治措施。未来该领域的预测指标与保护措施仍可能是热门研究方向。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.

关 键 词：急性肾损伤 心脏手术 小儿 研究热点 文献计量学分析 

分 类 号：R726.5[医药卫生—儿科] G353.1[医药卫生—临床医学]