Military medicine
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Research suggests women are more likely to fail their military physical fitness assessment in the immediate postpartum period than in the prenatal period. In 2015, the United States Air Force physical fitness postpartum testing dwell time increased from 6 months to 12 months postpartum. The primary aim of this study was to assess if Air Force active duty women's physical readiness, as indicated by individual physical fitness test results, was impacted by this change. The secondary aim was to determine the postpartum duration for active duty Air Force women to return to their prenatal anthropometric measurements. ⋯ The decision of the Air Force to increase the minimal required time between childbirth and postpartum physical fitness testing for women has positively impacted fitness test failure rates and anthropometric measure changes. Additional policy should be implemented to support postpartum holistic health interventions.
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This article reviews process and performance of an innovative effort leveraging virtual health to manage unmet demand for behavioral health and substance use disorder services across a large military region. This effort began in June 2022 and included nearly all of the Defense Health Agency Region-Europe's military behavioral health and substance abuse clinics participating. The two goals of improving access to behavioral health and substance use services for active duty service members and improving utilization of the military clinics were employed. Operational and remote locations with known care gaps could access services as well. Connecting services to the point of need is an established strength of virtual health delivery systems of care. ⋯ The Virtual Medical Center-Europe, Army Europe Behavioral Health, and Substance Use leadership work collaboratively to plan and optimize program performance. For BHISN to function as intended requires key dedicated support staff, such as mental health and social services assistants to screen and coordinate virtual care. Scheduling can be performed by a central cell requiring clinics to relinquish some local control in the interest of meeting patient demand in large and diverse area that covers three continents. BHISN shows promising initial success by providing a process of managing demand and connecting requests for behavioral health and substance use care leveraging capacity from all clinics using a virtual video service in a diverse operating environment.
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Observational Study
Dynamics of the Oral Microbiome During Initial Military Training at Fort Benning, Georgia.
Military trainees are at increased risk for infectious disease outbreaks because of the unique circumstances of the training environment (e.g., close proximity areas and physiologic/psychologic stress). Standard medical countermeasures in military training settings include routine immunization (e.g., influenza and adenovirus) as well as chemoprophylaxis [e.g., benzathine penicillin G (Bicillin) for the prevention of group A streptococcal disease] for pathogens associated with outbreaks in these settings. In a population of U.S. Army Infantry trainees, we evaluated changes in the oral microbiome during a 14-week military training cycle. ⋯ The temporary convergence of microbiomes is coincident with a rise in communicable infections in this population. The dynamic response of microbiomes during initial military training supports similar observations in the literature of transient convergence of the human microbiome under cohabitation in the time frame including in this experiment. This population and the associated longitudinal studies allow for controlled studies of human microbiome under diverse conditions.
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Inappropriate fluid management during patient transport may lead to casualty morbidity. Percent systolic pressure variation (%SPV) is one of several technologies that perform a dynamic assessment of fluid responsiveness (FT-DYN). Trained anesthesia providers can visually estimate and use %SPV to limit the incidence of erroneous volume management decisions to 1-4%. However, the accuracy of visually estimated %SPV by other specialties is unknown. The aim of this article is to determine the accuracy of estimated %SPV and the incidence of erroneous volume management decisions for Critical Care Air Transport (CCAT) team members before and after training to visually estimate and utilize %SPV. ⋯ Although most practitioners correctly visually estimated %SPV and all students completed the training in interpreting and applying %SPV, all groups persisted in making clinically significant treatment errors with moderate to high frequency. This suggests that the treatment errors were more often driven by misapplying FT-DYN algorithms rather than by inaccurate visual estimation of %SPV. Furthermore, these errors were not responsive to training, suggesting that a decision-making cognitive aid may improve CCAT teams' ability to apply FT-DYN technologies.
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Cervical disc displacement (CDD) may disqualify pilots from flying and have a profound impact on military unit capability. The objective of this retrospective database review is to characterize the incidence and demographic predictors of symptomatic cervical spine disc displacement in pilots of fixed- and rotary-wing aircraft and ground-based controls. ⋯ The U.S. Military helicopter pilots have an increased risk compared to fixed-wing pilots and non-pilot controls. CDD remains a rare, though career-threatening, condition. Increased education and awareness training are warranted for both helicopter pilots and flight physicians to recognize signs and symptoms of cervical pathology. Continued investigations into preventive measures to minimize injury and time unfit for flight are warranted.