Military medicine
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Historical changes have transformed Sweden from being an offensive to a defensive and collaborative nation with national and international engagement, allowing it to finally achieve the ground for the civilian-military collaboration and the concept of a total defense healthcare. At the same time, with the decreasing number of international and interstate conflicts, and the military's involvement in national emergencies and humanitarian disaster relief, both the need and the role of the military healthcare system within the civilian society have been challenged. The recent impact of the COVID-19 in the USA and the necessity of military involvement have led health practitioners to anticipate and re-evaluate conditions that might exceed the civilian capacity of their own countries and the need to have collaboration with the military healthcare. This study investigated both these challenges and views from practitioners regarding the benefits of such collaboration and the manner in which it would be initiated. ⋯ As the world witnesses a rapid change in the etiology of disasters and various crises, neither the military nor the civilian healthcare systems can address or manage the outcomes independently. There is an opportunity for both systems to develop future healthcare in collaboration. Rethinking education and training in war and conflict is indisputable. Collaborative educational initiatives in disaster medicine, public health and complex humanitarian emergencies, international humanitarian law, and the Geneva Convention, along with advanced training in competency-based skill sets, should be included in the undergraduate education of health professionals for the benefit of humanity.
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Amassing evidence suggests that post-awakening salivary cortisol rhythms (changes in cortisol throughout the day) may indicate health status. We previously established summary parameters for salivary cortisol in U.S. Navy Sea, Air, and Land and reported excellent parameter stability across 2 days of repeated sampling. To confirm the generalizability of our original findings to other military populations, we replicated the procedures of our prior report in another specialized military group. The purpose of this study was to (1) establish summary parameters of daily salivary cortisol rhythms, (2) evaluate summary parameter stability, and (3) assess the impact of sampling compliance in U.S. Navy Explosive Ordnance Disposal (EOD) technicians. ⋯ These findings demonstrate a thorough replication, with some additional refinement, of our prior study, implying generalizability across diverse military populations. Study limitations include unsupervised saliva collection in a free-living setting, which is counterbalanced by ecological validity. The noninvasive salivary sampling protocol used in this study yields stable estimations of daily cortisol rhythms in specialized military men and is recommended as an operational health surveillance tool by which to monitor chronically stressed military members.
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The Coronavirus (COVID-19) pandemic has presented a myriad of organizational and institutional challenges. The Uniformed Services University of the Health Sciences, like many other front line hospitals and clinics, encountered a myriad of challenges in fostering and sustaining the education of students enrolled at the nation's only military medical school. Critical to the function of any academic medical institution, but particularly one devoted to the training of future physicians for the Military Health System, was the ability to rapidly adapt, modify, and create new means of keeping medical students engaged in their core curricula and progressing toward full and timely attainment of established educational goals and objectives. ⋯ Recognizing and embracing these key tenets of academic change management can accelerate the generation of a cohesive, organizational response to the next pandemic or public health crisis.
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We have previously shown that panoramic X-rays (PXs) demonstrating calcified carotid artery atheromas (CCAA) are associated with increased systemic inflammation demonstrating increased neutrophil lymphocyte ratios (NLRs), a validated risk indicator of fatal myocardial infarctions arising from coronary artery atherosclerosis. Using this same cohort of patients (with minor adjustments because of missing data), we sought to determine if a like association existed between PXs evidencing CCAA and elevated red blood cell distribution width (RDW) given conflicting data as its reliability relative to NLR as a biologic marker of system inflammation. We hypothesized that CCAAs on PXs would simultaneously be associated with both increased NLR and RDW. ⋯ The existence of CCAA seen on PXs of elderly white men is associated with significantly (P = 0.008) elevated NLR values but is not associated with increases in RDW.
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Individuals with substance use disorders and/or mental health (MH) conditions have higher rates of cigarette smoking than the general population. Electronic nicotine delivery systems (ENDS) while gaining popularity pose health risks. Herein we investigate risk perceptions and attitudes toward e-cigarettes in military Veterans with MH conditions. ⋯ Proportion of e-cigarette use in this Veteran sample is greater than the general population. We observed high risk perception about e-cigarettes among all respondents and differences in perceived helpfulness of e-cigarettes for quitting in ever-users versus never-users in this sample. More consistent assessment of tobacco use among Veterans, with inclusion of ENDS use, would help inform prevention and treatment priorities, especially as information on health impacts of ENDS surfaces.