Visual Analysis of Literature on TCM Treatment of Coronary Heart Disease after Revascularization from 2000 to 2022
Objective To analyze the research hotspots and development trends in the field of TCM intervention after revascu-larization of coronary heart disease(CHD).To provide a reference for related research and clinical practice.Methods The litera-tures related to TCM treatment for CHD after revascularization in CNKI was retrieved from from January 1,2000 to December 31,2022.NoteExpress V3.6 software was used to manage the literature and de-duplicate.Excel 2021 software was used to analyze the annual publication situation,and the author,organization and keywords were mapped and analyzed by VOSviewer 1.6.18 and CiteSpace 6.2.R2.Results A total of 1509 articles were included,and the number of articles published showed an overall increas-ing trend.A total of 2859 authors were involved,including 146 core authors,and a core academic team represented by ZHANG Minzhou and RUAN Xinmin,had been formed in the field.A total of 383 institutions were included,and the institution with the most publications was Guangzhou University of Chinese Medicine,and Xiyuan Hospital of CACMS had the highest centrality.The high-frequency keywords included percutaneous coronary intervention,acute myocardial infarction,restenosis,integrated tradi-tional Chinese and Western medicine,angina pectoris,etc.;cluster analysis formed restenosis,Meta-analysis and other 48 clus-ter modules;emergence keywords such as anxiety and cardiac rehabilitation have continuously attracted attention in this field.Conclusion In the past 20 years,the research popularity in this field has continued to increase.Research hotspots mainly involve the treatment of postoperative angina pectoris and restenosis with traditional Chinese medicine.Qi deficiency and blood stasis syndrome is the key research syndrome type,and postoperative anxiety and depression and cardiac rehabilitation are the research frontiers in the past two years.
traditional Chinese medicinecoronary heart diseaserevascularizationVOSviewerCiteSpacevisual analysis