基于文献计量学的国内外胸外科医学模拟教育发展的对比分析

A comparative analysis of national and international thoracic surgery simulation-based medical education development based on bibliometrics

目的系统分析并比较国内外胸外科医学模拟教育研究文献,为我国胸外科医学模拟教育未来发展提供思路。方法采用词频与聚类分析法,以CiteSpace可视化软件、Excel统计软件为工具,从PubMed、CNKI数据库检索国内外胸外科医学模拟教育文献,进行可视化和统计分析。结果共纳入国内外胸外科医学模拟教育文献2491篇。国外年发文量呈上升趋势;发文量前三的国家是美国(581篇)、加拿大(105篇)、德国(57篇);“cardiac surgery”“medical knowledge”“medical education”为国外胸外科医学模拟领域的研究热点,“lung cancer”“surgical training”“3D printing”目前仍处于爆发期中。国内年发文量增长缓慢,目前的核心研究主题为腔镜模拟训练器、情景模拟教学法、标准化患者和虚拟现实模型。结论国内胸外科医学模拟教育相对国外起步较晚、发展慢。应借鉴国外发展经验,采用新技术,紧跟前沿,关注非技术性岗位胜任力培养,不断完善课程体系。

Objective To systematically analyze and compare the research literature of thoracic surgery simulation-based medical education(SBME)at home and abroad,and provide ideas for the future development of thoracic surgery SBME in China.Methods Using word frequency analysis and cluster analysis as analysis methods,CiteSpace visualization software and Excel statistical software as tools,the domestic and foreign SBME literature retrieved from PubMed and CNKI databases were visualized and statistically analyzed respectively.Results A total of 2491 domestic and foreign literature on SBME in thoracic surgery were included.The annual number of foreign publications showed an increasing trend.The top three countries in terms of number of publications were the USA(n=581),Canada(n=105)and Germany(n=57);"cardiac surgery","medical knowledge medical knowledge"and"medical education"are the hotspots of research in the direction of thoracic surgery simulation,while"lung cancer","surgical training"and"3D printing"were still in the process of explosion.The core research themes were endoscope simulation trainer,scenariobased simulation teaching methods,standardized patients and virtual reality models.Conclusion Domestic SBME in thoracic surgery should learn from foreign development experience,keep up with the frontier and integrate cutting-edge technology,innovate the curriculum and offer non-technical skills teaching,and improve the system and focus on software construction.