ABSTRACT
Objective To explore the hot topics and the research trend of traditional Chinese medicine treatment of chronic obstruc-tive pulmonary disease in 2017-2021,and to aware the cooperation among authors and institutions in the field.Methods Literature on TCM treatment of chronic obstructive pulmonary disease published in CNKI and PubMed in 2017-2021 was searched,and CiteSpace 5.8 R3 was used to visualize the authors,research institutions and keywords of the included literatures.Results A total of 3082 Chinese literatures and 1093 English literatures were included.In 2017-2021,the trend of publication has always shown a steady growth,and there was a lack of communication and cooperation among authors and teams.Keywords visualization map showed 18 clusters and 20 emer-gent words.Conclusion Traditional Chinese medicine treatment of chronic obstructive pulmonary disease is mainly focused on syndrome type,treatment methods,disease mechanism and related curative effect indicators,and the syndrome differentiation analysis and clinical curative effect evaluation of traditional Chinese medicine compounds are still the main forces at present.As the patients quality of life is becoming more and more attention,how to strengthen pulmonary rehabilitation education,improve patient compliance,and expand the lo-cation and area of pulmonary rehabilitation is one of the current research trends.