中国中医急症2026，Vol.35Issue(1)：8-11,41,5.DOI:10.3969/j.issn.1004-745X.2026.01.002
2000-2024年慢性阻塞性肺疾病合并肺动脉高压文献的知识图谱可视化分析
Visualization Analysis of Knowledge Graph of Literatures on Chronic Obstructive Pulmonary Disease Complicated with Pulmonary Hypertension from 2000 to 2024
摘要
Abstract
Objective:To investigate the research status and cutting-edge hotspots in the field of treatment of chronic obstructive pulmonary disease(COPD)complicated with pulmonary hypertension and provide ideas for future research directions.Methods:Computerized searches were performed in China National Knowledge Infra-structure(CNKI)and Web of Science databases to include research literatures on COPD complicated with pulmo-nary hypertension published from January 1,2000 to December 31,2024.Statistics on the number of publications and ranking of journals were plotted.VOSviewer 1.6.20 software was used to conduct co-occurrence analysis of authors and keywords of the included literatures,and CiteSpace 6.3.R1 Advanced software was employed to draw institutional time-zone maps,perform keyword clustering,generate timeline views and conduct burst detection anal-ysis.Results:A total of 1 902 literatures were retrieved,with 1 472 Chinese literatures and 262 English litera-tures finally included.The number of literatures showed an overall upward trend over time.The author with the highest number of Chinese publications was Duan Bing,while the author with the highest number of English publi-cations was Blanco Isabel.The institution with the highest number of Chinese publications was Ningxia Medical University,and the institution with the highest number of English publications was Assistance Publique Hopitaux Paris.The research content mainly focused on clinical research,basic research and animal experiments of COPD complicated with pulmonary hypertension.The top 4 keywords with the highest co-occurrence frequency were pulmonary disease,pulmonary function,hypertension and pulmonary-type.Conclusion:In recent years,relevant research on COPD complicated with pulmonary hypertension has made certain progress,but there is a lack of high-quality research and multicenter cooperation.关键词
慢性阻塞性肺疾病/肺动脉高压/CiteSpace/VOSviewer/文献计量学Key words
Chronic obstructive pulmonary disease/Pulmonary hypertension/CiteSpace/VOSviewer/Bibliometrics分类
医药卫生引用本文复制引用
张志浩,张海荣,苏和,张瑞芬,贾婷婷,赵建,钟鑫,李晓,马宇博..2000-2024年慢性阻塞性肺疾病合并肺动脉高压文献的知识图谱可视化分析[J].中国中医急症,2026,35(1):8-11,41,5.基金项目
国家自然科学基金项目(82460889) （82460889）
2022年青年岐黄学者培养项目(国中医药人教函[2022]256号) （国中医药人教函[2022]256号）
内蒙古自治区中医药(蒙医药)中青年领军人才培育项目(2022-RC004) （蒙医药）
内蒙古自治区草原英才项目(2080116) （2080116）
