目的 对第19届“世界灾害与急救医学大会”学术活动进行文献分析,为我国灾害救援医学的深入发展提供参考和建议.方法 根据会议资料归纳总结分析本次大会的议题、主要学术活动的汇报人次及场次,录用论文摘要的第一作者和第一署名单位的分布.结果 本次大会有效议题35项,专题讨论、口头汇报和展板汇报的累计场次为77,口头汇报和展板汇报的累计人次为426.第一作者共316名,来自45个国家.第一署名单位共195个,被收录文章大于等于5篇的单位共计18个,被收录论文139篇,占到了总数的32.6％.各类院校和各类医疗机构是灾害救援医学的创新主体,它们被收录的论文数量(百分比)分别为243(57.0％)和79(18.5％).结论 此次会议选题较为综合,但收录论文摘要大部分都是与医学相关的研究,跨学科整合的论文占比尚且不大.灾害救援医学在我国的发展,需要调动多个创新主体的积极性,瞄准实践需求发力,推动理论研究深入,进一步完善中国特色的灾害救援医学理论.“,”Objective Literature analysis on the academic activities of the 19th World Congress on Disaster and Emergency Medicine was carried out to provide implications to the evolution of Disaster Medicine.Methods The topics of the congress,the frequency of academic activities and reporters,the distribution of the first author and their institution of the abstracts accepted were analyzed.Results The congress had 35 valid topics,the frequency of academic activities was 77,including discussion forum,oral presentation and poster presentation.There were 426 presenters to the oral presentation and poster presentation.The number of first author was 316,came from 45 countries.The number of first institution was 195.18 institutions had more than 5 abstracts (including 5),with a sum of 195 abstracts (32.6％ to the total).The main body of innovation to the disciphne of Disaster Medicine were high education institutions and health care organizations,which had 243(57.0％) and 79(18.5％) abstracts separately.Conclusions The topics of the congress were widely diversified,however,the themes of the abstracts mainly focused on Medicine.The Strength of interdisciplinary integration was weak.More players should participate in the evolution of Disaster Medicine in China;more attentions should be focused on the practical needs;more research should be carried out to form a new Disaster Medicine theory with Chinese characteristics.