基于Web of Science数据库肝移植术麻醉研究文献的计量学分析

Bibliometric analysis of anesthesia for liver transplantation based on Web of Science database

目的从文献计量学的角度分析肝移植术麻醉的研究热点及趋势,探究肝移植术麻醉的发展及现状。方法检索Web of Science(核心合集)数据库2012至2021年肝移植术麻醉的文献,利用文献计量学方法对年出版文章数量、高发文期刊、高被引论文方面进行统计分析。运用VOSviewer软件进行主题词共现聚类视图和标签视图分析。结果共纳入肝移植术麻醉研究文献469篇,年出版文献量呈波状趋势,其中《TRANSPLANTATION PROCEEDINGS》是主要文献来源。发表在《BRTISH JOURNAL OF ANAESTHESIA》的Perioperative acute kidney injury是引用频次最高的文献。关键词共现聚类分析肝移植术麻醉研究热点,包括麻醉药物器官保护的基础研究、术前评估、肝移植合并其他器官移植、围术期器官并发症、肝移植患者麻醉药理学、围术期容量管理,其中体外膜肺氧合、血栓弹力图、肝缺血、疼痛管理、围术期管理等越来越受到关注。结论肝移植术麻醉的研究热点从基础研究转向整个围术期器官功能保护的研究,为指导肝移植术麻醉、提高术后生存率提供依据。

Objective To understand the research hotspots and trends of anesthesia for liver transplantation between 2012 and 2021 through a bibliometric analysis.Methods The Web of Science(Core Collection)database was used as the statistical source.Literatures on anesthesia for liver transplantation were retrieved from 2012 to 2021.“The number of published articles per year,high-published journals,and high-cited papers”were analyzed by bibliometrics analysis.The VOSviewer software was used to analyze the co-occurrence cluster view and tag view of keywords.Results 469 documents on anesthesia for liver transplantation were included in this study.Statistics about anesthesia for liver transplantation researches changed from year to year a wavy trend within Web of Science lierature database.“TRANSPLANTATION PROCEEDINGS”was the primary source of literature.“Perioperative acute kidney injury”published in“BRITISH JOURNAL OF ANAESTHESIA”was the most cited article.Keywords co-occurrence cluster analysis of anesthesia for liver transplantation research hotspots included“organ protection of anesthetics”,“preoperative evaluation”,“liver transplantation combined with other organ transplantation”,“perioperative organ complications”,“pharmacology for anesthesia”and“perioperative volume management”.Also,“extracorporeal membrane-oxygen”,“thromboelastometry”,“hepatic ischemia”,“pain management”,“perioperative management”were getting more and more attention.Conclusion The current research hotspot on anesthesia for liver transplantation has shifted from basic research to research on the perioperative protection of organ function,which can provide scientific basis for the management of anesthesia for liver transplantation and improving postoperative survival rate.