基于文献计量学分析体外循环目标导向灌注研究热点  

Bibliometric analysis of goal-directed perfusion in cardiopulmonary bypass research hot topics

作　　者：秦臻[1,2] 陈昊涵 周彦楠 周荣华[1] 古君[2] Qin Zhen;Chen Haohan;Zhou Yannan;Zhou Ronghua;Gu Jun(Department of Anesthesiology,West China Hospital,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]四川大学华西医院心脏大血管外科,成都610041 [3]四川大学华西临床医学院

出　　处：《中国体外循环杂志》2024年第3期218-223,共6页Chinese Journal of Extracorporeal Circulation

摘　　要：目的量化关于心脏手术体外循环目标导向灌注(GDP)相关学术论文的基本信息,探索关于GDP研究领域的研究热点、趋势及最具有影响力的论文,为研究人员及临床工作者提供参考。方法利用科学网(Web of Science)检索GDP相关文献,使用R语言数据包Bibliometrix对文献的发表年代、期刊来源及期刊所属国家、高频关键词的分布情况进行统计分析,并进行聚类分析,得到该GDP研究领域关注热点。结果筛选出GDP相关文献116篇,获得该领域研究热度趋势、来源期刊分布、各国研究热度等数据资料。高频关键词共计15个,通过对高频关键词进行聚类分析,得到3个主要研究热点方向。关于GDP研究领域的热点有氧供指数、氧耗监测、组织灌注监测等。结论GDP研究热点主要为GDP研究内容和技术、对象、临床结局。基于文献计量学的研究方法,本研究提供较为全面的关于GDP研究领域发展的分析总结,未来该领域的氧供与氧耗监测与调控仍可能是热门研究方向。Objective To quantify the basic information on academic papers related to goal-directed perfusion(GDP)in extracorporeal circulation during cardiac surgery,explore the research hot topics,trends and the most influential papers in the field of GDP research,and provide researchers and clinical workers with reference.Methods The Web of Science was used to search GDP-related literatures,and the R language data package Bibliometrix was used to conduct statistical analysis on the publication year of the literature,the journal source and country of the journal,and the distribution of high-frequency keywords,and cluster analysis was performed to obtain the GDP research hot topics.Results 116 GDP-related literatures were screened out,and data such as the trend of research in this field,the distribution of source journals,and the research popularity of various countries were obtained.There were 15 high-frequency keywords in total.Through cluster analysis of high-frequency keywords,3 main research hotspot directions were obtained.Hot topics in the field of GDP research included oxygen supply index,oxygen consumption monitoring,tissue perfusion monitoring,etc.Conclusion GDP research hot topics mainly include goal-directed perfusion research content and technology,subjects,and clinical outcomes.Based on the research method of bibliometrics,this study provides a relatively comprehensive analysis and summary of the development of the GDP research field.The monitoring and regulation of oxygen supply and oxygen consumption in this field may still be a popular research direction in the future.

关 键 词：目标导向灌注 体外循环 心脏手术 研究热点 文献计量学分析 

分 类 号：R654.2[医药卫生—外科学]