Articles: function.
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It is time to provide heavier defense systems to U.S. Navy hospital ships. They serve vital functions in both the military and emergency management spaces. They provide medical support for combat operations and can also convey the empathy and generosity of the American people when used in humanitarian assistance and disaster relief response. Hospital ships are often key to success in scenarios that require the international deployment of resources and medical expertise. Hospital ships serve a dual purpose and hence are subject to regulations that do not address all wartime mission requirements and necessary defensive capabilities. The current U.S. Navy's interpretation of the Geneva Conventions regarding the visibility, lack of defensive capabilities, and inability to use encrypted communications needlessly endangers medical platforms and personnel in the modern environment. ⋯ In today's conflicted global environment, the clear identification of hospital ships leaving them relatively undefended and denying encrypted communication is the folly of a bygone era. Hospital ships may be targeted because they are brightly lit soft targets that can deliver a large payoff by their destruction. It is time to adapt to the global reality and move on from the tradition of painting hospital ships white, adorning them with red crosses, keeping them unarmed, maintaining open communications, and illuminating them at night. The increasing threats from hybrid warfare and unprincipled adversaries to medical platforms and providers of health care demonstrate that hospital ships must be capable of self-defense. The U.S. Navy is designing new platforms for medical missions and the debate, no matter how uncomfortable, must now occur among major decision-makers to make them more tactical and defensible.
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Military service members (SMs) demonstrate high rates of patellofemoral chondral defects (PFCDs) that are difficult to diagnosis and, if untreated, result in a cascade of events eventually leading to osteoarthritis. Running is an essential occupational task for SMs; however, there is little evidence regarding techniques to maintain running ability in individuals with cartilage defects. The purpose of this case series was to assess the clinical application of foot strike run retraining in patients with PFCDs. ⋯ Biomechanical analysis showed that both patients demonstrated a 63% to 70% reduction in average and peak vertical ground reaction force loading rates post-treatment. Modification of foot strike pattern from rear to non-rearfoot strike during running for individuals with PFCD can reduce the magnitude of impact loading, which potentially limits disease progression. These findings suggest that foot strike run retraining may be a feasible strategy to reduce pain and improve function in SMs with PFCD who are required to run for occupational responsibilities.
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The U.S. Army developed a new tool called the Behavioral Health Readiness and Suicide Risk Reduction Review (R4) for suicide prevention. A 12-month evaluation study with the primary objective of testing the hypothesis (H1) that Army units receiving R4 would demonstrate improved outcomes in suicidal-behavior measures following the intervention, relative to control, was then conducted. The results of analyses to answer H1 are herein presented. ⋯ There is no evidence of harm associated with the R4 intervention. R4 effectiveness as a function of R4 itself requires confirmatory study. R4 is judged an improvement (no evidence of harm + weak evidence of effectiveness) over the status quo (no safety data or effectiveness studies) with regard to tool-based decision-making support for suicide prevention in the U.S. Army.
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Sleep disruption is pervasive in the military and is generally exacerbated during deployment, partially due to increases in operational tempo and exposure to stressors and/or trauma. In particular, sleep disruption is a commonly reported symptom following deployment-related traumatic brain injury (TBI), though less is known about the prevalence of sleep disturbance as a function of whether the TBI was induced by high-level blast (HLB) or direct impact to the head. TBI assessment, treatment, and prognosis are further complicated by comorbidity with posttraumatic stress disorder (PTSD), depression, and alcohol misuse. Here, we examine whether concussion mechanism of injury is associated with differences in the prevalence of self-reported sleep disturbance following deployment in a large sample of U.S. Marines while accounting for probable PTSD, depression, and alcohol misuse. ⋯ To our knowledge, this is the first study to examine the prevalence of concussion-related sleep complaints following deployment as a function of the mechanism of injury in individuals with and without probable PTSD and depression. Individuals with HLB-induced concussion were twice as likely to report sleep problems as those with an impact-induced concussion. Future work should examine these effects longitudinally with validated measures that assess greater precision of exposure and outcome assessment (e.g., blast intensity and type of sleep disturbance).
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This paper reports the first case of chronic exertional compartment syndrome in the arm treated surgically. The diagnosis was made in a patient who is under 30 years old, military, and very athletic, with recurrent exertional pain in the anterior compartment of the arms associated with rhabdomyolysis. The high-pressure measurements in the arms' anterior compartment after exertional exercise confirmed the diagnosis. Given the patient's functional demands, a surgical treatment of fasciotomy of the anterior compartment by miniapproach was performed and allowed the resolution of symptomatology with a return to sport at the same level after 3 months.