Research perspectives outlined in international publications analyzing medical aid and evacuation measures in emergency (armed conflicts)

Relevance. The statistics of armed conflicts across the world shows no decrease, causing large numbers of casualties. This compels military medicine professionals to intensify the study of accumulated experience regarding medical aid and evacuation support in combat and emergency settings.The objective is to analyze research perspectives outlined in academic papers published in international journals from 2005 to 2022 and dealing with medical aid and evacuation in emergency scenarios (armed conflicts).Methods. The study analyzes 1.496 international research papers dealing with medical aid and evacuation support management in military forces across the world. All the papers are published in peer-reviewed journals and registered in the PubMed database. The VOSviewer program was used for cluster analysis and visualization of keyword co-occurrences.Results and discussion. In the VOSviewer, keywords were assigned across 6 clusters. Cluster 1 included 28.7 % of publications on general issues of military medicine with the total link strength of 26.4 % in the total study sample, followed by cluster 2 on medical aid and evacuation efforts in emergency situations (19.8 % and 18.9 %, respectively), cluster 3 on therapies and evacuation efforts in combat injuries (16.3 % and 18.7 %), cluster 4 on medevac operations (13.7 % and 13.7 %), cluster 5 on medical aid and evacuation efforts in the USA (11.7 % and 12.8 %), and cluster 6 on emergency medical care in armed conflicts (9.8 % and 9.7 %, respectively). The analysis allowed to identify mainstream international research schools that set the trend in medical aid and evacuation amid emergencies (armed conflicts).Conclusion. Bibliometric databases are a universal tool allowing to expand the scope of research and determine the mainstream trends in military medicine for a particular timespan. The studies by international investigators can useful for Russian military medicine professionals, including comparative studies on medical aid and evacuation efficiency in different countries.