Military medicine
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Fighter pilots work in a unique environment and are subject to high G-force loads under simultaneous head movements. Neck pain is reported to be a common health problem among fighter pilots leading to time lost flying and flight duty limitations. The present study aimed to find out if differences in early military flight career G-force exposure levels could increase the risk for degenerative changes in the cervical spine. ⋯ The prevalence of IVD degeneration and IVD herniations increases in the early phases of fighter pilots' career. Only the incidence of IVD herniations correlated with FI values and the correlation was negative. The negative correlation may be attributed to avoidance behavior due to neck pain, which was not measured in our study, or other unmeasured confounding factors. This was the first study to compare individual G-force exposure levels to high-quality MRI data over a follow-up of several years. Finnish fighter pilots are known to report increasing cervical symptoms during the Hawk training phase, but longer follow-up periods are likely needed to determine the association between G-force exposure levels and cervical degenerative changes.
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After the Sergeant First Class Heath Robinson Honoring Our Promise to Address Comprehensive Toxics Promise to Address Comprehensive Toxics (PACT) Act in 2022, there has been a great interest in studying toxic exposures encountered during military service. Development of epigenomic biomarkers for exposures could facilitate understanding of exposure-related health effects, but such testing could also provide unwanted information. ⋯ Results suggest that Veterans might welcome benefits of epigenomic research related to military exposures, yet have some concerns about potential negative impacts.
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Surgeries within the Military Health System (MHS) are often performed by military physicians at External Resource Sharing Agreement (ERSA) hospitals to offload the operative demand at Military Treatment Facilities (MTFs). These agreements allow physicians flexibility in selecting where to treat military service members and other TRICARE beneficiaries. However, there is a paucity of military orthopedic literature comparing ERSA hospitals and MTFs. The objective of this study is to compare operative volume, efficiency, and orthopedic resident operative experience between an ERSA hospital and an MTF in military arthroplasty. ⋯ Utilizing ERSAs can improve patient throughput and operative efficiency, which in turn enhances orthopedic resident operative experience. These findings suggest that the MHS should seek ways to improve operative efficiency at MTFs. Expanding ERSA contracts to reach a broader portion of TRICARE beneficiaries, including patients over 65 years of age and those with supplemental insurance, who are currently ineligible, should also be explored.
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The "healthy warrior effect" (HWE), in which deployed military personnel are healthier than those not deployed, is known to be associated with deployment. However, the HWE associated with deployment to United Nations (UN) peacekeeping operations (PKO) has not been examined. This study examined the HWE associated with deployment to UN PKO by examining the impact of pre-deployment mental health on the likelihood of deployment and whether this difference persisted after deployment. ⋯ Psychologically healthier personnel were more likely to be deployed for UN PKO and their better mental health status persisted after deployment, reflecting the HWE. However, personnel in good health may develop new mental health issues after their deployment, and more attention to health management will be essential before and after deployment.
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Ukraine's health and trauma system has been detrimentally impacted since the Russian Federation invasion in February 2022. The number and extent of injuries experienced in Ukraine because of trench warfare and high-intensity large-scale combat operations has not been seen in recent conflicts. Understanding attitudes and perceptions around the use of devices and products including MOVES (monitor, oxygen concentrator, ventilator, and suction system) and its use in the large-scale combat operation environment can inform lessons learned for improved prehospital care in Ukraine, as well as in other future conflicts. ⋯ MOVES SLC is well regarded by Ukrainian trauma care providers. Training may be necessary to increase the quality of care when utilizing these devices, and vehicle modifications may be necessary for use given some concerns over the equipment falling during transport. There is a need to study how this equipment improves the ability of limited medical personnel to provide prolonged care for a larger number of patients with reduced medical resupply.