Thomas Stephen H, Thomas Stephen W, Thomas Sarah A, Pathan Sameer
Weill Cornell Medical College, Doha, Qatar; University of London, London, United Kingdom; Department of Emergency Medicine, Hamad General Hospital, Doha, Qatar.
Corning Painted Post High School, Corning, NY.
Air Med J. 2019 Mar-Apr;38(2):115-124. doi: 10.1016/j.amj.2018.11.016. Epub 2019 Jan 15.
Since its inception in the latter part of the 20th century, the rapid expansion of helicopter emergency medical services (HEMS) has been accompanied by remarkable growth in the relevant evidence base. There are many review articles describing lessons contained within the various arenas of HEMS literature, but there is little or no characterization of the numbers and types of publications comprising the HEMS-related evidence base. This study analyzed all indexed publications mentioning HEMS (with abstract included) in the United States National Library of Medicine's PubMed collection. The aims of the analysis were to provide quantitative, qualitative, and longitudinal trend information regarding the 1972 to 2017 evidence base relevant to HEMS.
自20世纪后半叶创立以来，直升机紧急医疗服务（HEMS）迅速扩张，相关证据库也显著增长。有许多综述文章描述了HEMS文献各个领域中的经验教训，但对于构成HEMS相关证据库的出版物数量和类型，几乎没有或根本没有相关描述。本研究分析了美国国立医学图书馆的PubMed数据库中所有提及HEMS（包含摘要）的索引出版物。分析目的是提供有关1972年至2017年与HEMS相关证据库的定量、定性和纵向趋势信息。
