Military medicine
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Military combat casualty care is at the forefront of military medical readiness, but there is little data on current proficiency of deployed personnel. A previous study identified a potential performance gap in military trauma teams. This study aims to evaluate a subsequent team to determine if heterogeneity of teams exists and to determine if this level of efficiency persists or can be improved. ⋯ Trauma teams can vary significantly in their efficiency in evaluating trauma patients. Whether this is clinically significant is currently debatable, but it highlights a possible readiness gap for deploying military personnel and the heterogeneity of military combat casualty care.
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Victims of severe hypothermia require external rewarming, as self-rewarming through shivering heat production is either minimal or absent. The US Military commonly uses forced-air warming in field hospitals, but these systems require significant power (600-800 W) and are not portable. This study compared the rewarming effectiveness of an electric resistive heating pad system (requiring 80 W) to forced-air rewarming on cold subjects in whom shivering was pharmacologically inhibited. ⋯ Total heat gain was greater in FAW than both EHP, and spontaneous rewarming conditions, however, there were no observed differences found in rewarming rates, post-cooling afterdrop or metabolic heat production. The electric heat pad system provided similar rewarming performance to a forced-air warming system commonly used in US military field hospitals for hypothermic patients. A battery-powered version of this system would not only relieve pressure on the field hospital power supply but could also potentially allow extending use to locations closer to the field of operations and during transport. Such a system could be studied in larger groups in prospective trials on colder patients.
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Many studies have linked hope with better mental health and lower risk of suicide. This is especially true in those who have experienced severe physical or emotional trauma. Religious involvement is associated with greater hope. We examine here the relationship between hope, religiosity, and mental health in a sample of Veterans and Active Duty Military (ADM) with PTSD symptoms. ⋯ Hope is inversely related to PTSD, depression, and anxiety in Veterans and ADM with PTSD symptoms. Although religiosity is positively related to hope, independent of demographic, military, social, and psychological factors, it does not buffer the negative relationships between hope and PTSD, depression, or anxiety. While further research is warranted, particularly longitudinal studies capable of addressing questions about causality, providing support for the existing religious beliefs of current and former military personnel may help to enhance hope and mental health in the setting of severe combat-related trauma.