Military medicine
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Observational Study
The Impact of Combat Ocular Trauma and Traumatic Brain Injury on Vision- and Health-Related Quality of Life Among U.S. Military Casualties.
The purpose of this study was to assess visual and health-related quality of life (QOL) among U.S. military service members who sustained combat ocular trauma (COT) with or without associated traumatic brain injury (TBI). ⋯ Vision-related QOL of COT patients is generally good in the long term. However, those with both COT and a history of TBI conditions showed significantly worse functioning in several domains than those without TBI. As TBI is a common finding in COT, this association is an important factor impacting this population's overall clinical presentation and daily functions.
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Portal vein thrombosis is the thrombotic occlusion of the extrahepatic portal system, which can propagate towards the vena caval system. Although rare, it occurs primarily in those with cirrhosis, intra-abdominal infections, malignancy, or hypercoagulable disorders. This report describes the first reported case of a soldier within special operations without identifiable risk factors who was found to have a completely occlusive portal vein thrombosis after approximately 10 days of insidious abdominal pain. This case emphasizes the importance of considering this rare but dangerous pathology among this highly screened and capable special operations population.
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The outbreak of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has created a global pandemic resulting in over 1 million deaths worldwide. In the Department of Defense (DoD), over 129,000 personnel (civilians, dependents, and active duty) have been infected with the virus to date. Rapid estimations of transmission and mutational patterns of virus outbreaks can be accomplished using whole-genome viral sequencing. Deriving interpretable and actionable results from pathogen sequence data is accomplished by the construction of phylogenetic trees (from local and global virus sequences) and by the creation of protein maps, to visualize and predict the effects of structural protein amino acid mutations. ⋯ The workflow presented here is designed to enable DoD public health officials to track viral evolution and conduct near real-time evaluation of future outbreaks. The generation of molecular epidemiological sequence data is critical for the development of disease intervention strategies-most notably, vaccine design. Overall, we present a streamlined sequencing and bioinformatics methodology aimed at improving long-term readiness efforts in the DoD.
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To compare pain medication refill rates for adult septoplasty and rhinoplasty patients before and after initiating a multimodal analgesic protocol for reducing opioid prescriptions (PROP). ⋯ The outcomes after PROP implementation for septoplasty and rhinoplasty at our institution suggest that opioid prescription rates can be significantly decreased to manage postoperative pain, with no difference in opioid refill rates. The results also warrant further investigation into patient pain, satisfaction, provider efficiency, and healthcare costs.
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Over the past two decades, overseas deployments of the French Army have been characterized by the exposure of its service personnel to sustained, high levels of combat stress. There is a need to assess their mental health throughout the deployment cycle, identify risk factors associated with stress-related disorders, and characterize the factors that promote long-term well-being. ⋯ These two complementary studies are key elements in developing a better understanding of unmet, medico-military needs that lie on the pathway that links exposure to stressors to impaired health. Certain personnel enrolled in the French Army (notably, the counterterrorist unit) were found to have a high level of protective psychological functioning, largely due to the training they receive. Nevertheless, overall, overseas deployment was associated with poorer psychological functioning and the emergence of social dysfunction, especially in units responsible for the care of service personnel (medical support and combat service support units).