基于CNKI的近10年中医药治疗心力衰竭研究的可视化分析

Visual Analysis of Nearly 10 Years of Research on TCM Treatment of Heart Failure Based on CNKI

目的基于中国知网数据库(CNKI)中近10年来运用中医药治疗心力衰竭的相关文献进行可视化分析,探讨该领域的发展趋势及研究现状,为后期研究及临床提供相应的参考。方法以2012年1月1日—2022年4月26日CNKI中收录的中医药治疗心力衰竭相关文献为基础,运用JAVA平台的文献计量学CiteSpace.6.1.R1软件对纳入文献进行分析,并绘制相关知识图谱。结果共纳入4596篇文献,该领域的发文量总体呈上升的趋势,研究团队以张艳团队、毛静远团队、朱明军团队等为核心,研究机构主要以北京中医药大学、湖南中医药大学、天津中医药大学、山东中医药大学、辽宁中医药大学为核心。关键词聚类分析显示,研究热点主要集中在辨病辨证、慢性心衰、传统功法、心功能四个方面。关键词时间轴图谱显示,研究趋势主要在药物研究、病因病机、治疗方法、研究方法四个方面发生了演变。关键词突现分析显示,该领域近期研究前沿主要集中在“虚劳”“心脏康复”“安全性”“肠道菌群”“炎性因子”等方面。结论通过可视化分析,较直观地展示出中医药治疗HF的研究团队及机构、研究热点、趋势及前沿,为后续的临床及研究提供了借鉴与参考。

Objective To visually analyze the literature on the treatment of heart failure by traditional Chinese medicine in CNKI database in the past 10 years,to explore the research status and development trend in this fi eld,and to provide reference and reference for later research and clinical practice.Methods Based on the literature on the treatment of heart failure by traditional Chinese medicine included in CNKI from January 1,2012 to April 26,2022,the bibliometric CiteSpace.6.1.R1 software of the JAVA platform was used to analyze the included literature and draw the relevant knowledge map.Results A total of 4596 articles were included,and the number of publications in this fi eld showed an overall upward trend,the research team was centered on Zhang Yan's team,Mao Jingyuan's team,Zhu Mingjun's team,and the research institutions were mainly Beijing University of Chinese Medicine,Tianjin University of Chinese Medicine,Hunan University of Chinese Medicine,Shandong University of Traditional Chinese Medicine,and Liaoning University of Chinese Medicine as the core.Keyword cluster analysis showed that the research hotspots mainly focused on four aspects:disease diff erentiation,chronic heart failure,traditional exercises,and heart function.The keyword timeline map shows that the research trend has evolved mainly in four aspects:drug research,treatment method,etiology and pathogenesis,and research method.Keyword emergence analysis shows that the recent research frontiers in this fi eld mainly focus on"fatigue","cardiac rehabilitation","safety","intestinal flora","inflammatory factors"and other aspects.Conclusion Through visual analysis,the research team and institutions of traditional Chinese medicine in the treatment of chronic heart failure are intuitively displayed,and the research hotspots,trends and frontiers are provided,which provides reference and reference for subsequent clinical and research projects.