Objective:To conduct a visual analysis of the research hotspots and development frontiers in-hospital stroke from both Chinese and English literature.Methods:Relevant literature on in-hospital stroke was retrieved from the Web of Science Core Collection, China National Knowledge Infrastructure, and Wanfang Database, with the search period extending from the inception of each database to June 2024. CiteSpace 6.2R3 was used to analyze the cooperation networks of authors, countries/regions, and institutions, and to conduct co-occurrence, clustering, and emerging keyword analyses.Results:A total of 465 English papers and 72 Chinese papers were included, showing a year-on-year increase in the overall number of publications. The research in English literature was concentrated in United States, with close cooperation between European and American countries, and comprehensive universities as the main research institutions. In Chinese literature, major research institutions were located in teaching hospitals, with limited collaboration between institutions. The research hotspots and frontiers can be categorized into three themes: risk factors, reperfusion therapy, and quality improvement.Conclusions:Research in in-hospital stroke in both Chinese and English literature is at a stable development stage, with both commonalities and differences in research directions. Future studies should focus on enhancing cooperation between authors, disciplines, institutions, and countries, further exploring the risk factors and mechanisms of in-hospital stroke, implementing precision treatment, building prevention and treatment systems, and expanding the breadth and depth of research in this field.

Objective:To conduct a visual analysis of the research hotspots and development frontiers in-hospital stroke from both Chinese and English literature.Methods:Relevant literature on in-hospital stroke was retrieved from the Web of Science Core Collection, China National Knowledge Infrastructure, and Wanfang Database, with the search period extending from the inception of each database to June 2024. CiteSpace 6.2R3 was used to analyze the cooperation networks of authors, countries/regions, and institutions, and to conduct co-occurrence, clustering, and emerging keyword analyses.Results:A total of 465 English papers and 72 Chinese papers were included, showing a year-on-year increase in the overall number of publications. The research in English literature was concentrated in United States, with close cooperation between European and American countries, and comprehensive universities as the main research institutions. In Chinese literature, major research institutions were located in teaching hospitals, with limited collaboration between institutions. The research hotspots and frontiers can be categorized into three themes: risk factors, reperfusion therapy, and quality improvement.Conclusions:Research in in-hospital stroke in both Chinese and English literature is at a stable development stage, with both commonalities and differences in research directions. Future studies should focus on enhancing cooperation between authors, disciplines, institutions, and countries, further exploring the risk factors and mechanisms of in-hospital stroke, implementing precision treatment, building prevention and treatment systems, and expanding the breadth and depth of research in this field.