Tan Lili, Wang Xiangxiu, Yuan Kungshan, Yin Tieying, Du Ruolin, Shen Li, Zhu Zhirong, Yu Suhua, Zhang Haijun, Wang Guixue
Key Laboratory of Biorheological and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Modern Life Science Experiment Teaching Center at Bioengineering College of Chongqing University, Chongqing, 400030, China.
Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai Institute of Cardiovascular Diseases, Shanghai, National Clinical Research Center for Interventional Medicine, Shanghai, 200032, China.
Bioact Mater. 2022 Nov 11;23:170-186. doi: 10.1016/j.bioactmat.2022.09.009. eCollection 2023 May.
PURPOSE: This review aims to explore the history, research hotspots, and emerging trends of drug-eluting stents(DES)in the last two decades from the perspective of structural and temporal dynamics. METHODS: Publications on DES were retrieved from WoSCC. The bibliometric tools including and were used to identify the historical features, the evolution of active topics, and emerging trends on the DES field. RESULTS: In the last 20 years, the field of DES is still in the hot phase and there is a wide range of extensive scientific collaborations. In addition, active topics emerge in different periods, as evidenced by a total of 41 disciplines, 511 keywords, and 1377 papers with citation bursts. Keyword clustering anchored five emerging research subfields, namely , , , , and . The keyword alluvial map shows that the most persistent research concepts in this field are , , etc., and the emerging keywords are , , , etc. There are 7 recent research subfields anchored by reference clustering, namely , , , , , , . CONCLUSION: The findings based on the bibliometric studies provide the current status and trends in DES research and may help researchers to identify hot topics and explore new research directions in this field.
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