TY - JOUR PY - 1986// TI - Epidemiology of trauma: military experience JO - Annals of emergency medicine A1 - Bellamy, R. F. A1 - Maningas, P. A. A1 - Vayer, J. S. SP - 1384 EP - 1388 VL - 15 IS - 12 N2 - Battle injuries sustained in conventional warfare are more likely to be lethal than are injuries sustained by civilians. Depending on the tactical situation, mortality may range from 20% to more than 80% of all casualties. The American experience indicates that about 90% of the total mortality occurs on the battlefield. Such casualties, those classified as killed in action, die before reaching medical care. More than 90% of all battle injuries (morbidity) are caused by penetrating missiles. Exsanguination from wounds of the heart/great vessels and penetrating/perforating wounds of the skull cause the majority of battlefield deaths. The frequency distribution of injury severity appears to be bimodal. A large peak occurs at low injury severity and indicates a population of casualties with relatively benign soft tissue wounds. A smaller peak at high injury severity represents those killed in action. LA - SN - 0196-0644 UR - http://dx.doi.org/ ID - ref1 ER -