Visual analysis based on CiteSpace software: a bibliometric study of atrial myxoma

OBJECTIVE: To use CiteSpace and VOSviewer visual metrology to analyze the research status, frontier hotspots, and trends in research on atrial myxoma. METHODS: The Web of Science core collection database was used to retrieve relevant literature on atrial myxoma from 2001 to 2022. CiteSpace software was used to analyze keywords with a co-occurrence network, co-polymerization class, and burst terms, and a corresponding visual atlas was drawn for analysis. RESULTS: A total of 893 valid articles were included. The country with the highest number of articles was the United States (n = 186). The organization with the highest number of articles was the Mayo Clinic (n = 15). The author with the highest number of articles was Yuan SM (n = 12). The highest cited author was Reynen K (n = 312). The highest cited journal was Annals of Thoracic Surgery (n = 1,067). The most frequently cited literature was published in the New England Journal of Medicine in 1995, which was cited 233 times. The keywords co-occurrence, copolymerization analysis, and Burst analysis revealed that the main research focuses were surgical methods, case reports, and genetic and molecular level studies on the pathogenesis of myxoma. CONCLUSIONS: This bibliometric analysis revealed that the main research topics and hotspots in atrial myxoma included surgical methods, case reports, genetic and molecular studies.