Military medicine
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Within the past decade, the U. S. DoD has increased spending on global health engagements (GHEs). ⋯ Maximizing health care-related programs will bolster a partner government's ability to maintain secure borders and prevent conflict while depriving extremists of safe havens. Looking beyond the short-term benefits, the long-term effects of GHEs are not limited to a nation's borders; aid permeates into a society providing social and economic opportunities otherwise unobtainable to the community and effectively winning the hearts and minds of the population. Although the DoD does list policies and procedures in which to conduct GHEs, the proposed set of principles can further prevent conflicts, deliver better foreign humanitarian assistance, and develop a better health care partnership centered around the host nation.
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Traumatic spinal injuries (TSI) pose a significant life-long burden, impacting both military and civilian populations. Assessing long-term outcomes is crucial for comprehending the enduring consequences of the initial insult and informing effective prevention and management strategies. Most existing studies have narrowly focused on subsets of traumatic cord injuries, leaving a gap in understanding the broader impact of severe spinal trauma. This study aims to examine severe TSIs in military personnel, who may face unique risk factors and injury patterns, and its association with long-term disability. ⋯ Upon long-term follow-up, military personnel with severe TSI exhibit a significantly higher prevalence of debilitating disability compared to those with significant non-spinal traumatic injuries. These findings highlight the critical need for targeted prevention strategies and improved management of spinal injuries to reduce long-term disability. Strengths of this study include its extensive follow-up period and the use of multiple nationwide registries. However, the study may be limited by potential discrepancies in identity matching across databases and the reliance on disability claims, which may underrepresent the true prevalence of long-term disability. Future research should explore the efficacy of early interventions and rehabilitation strategies in mitigating long-term disability following spinal injuries. This study underscores the importance of developing evidence-based policies to enhance care for individuals with TSIs.
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Clinical trials are essential for advancing treatment options in oncology while providing cancer patients with innovative care; however, few cancer patients are referred to clinical trials. System-, provider-, and patient-level barriers to clinical trial participation have been described but have not been studied in the Veterans Health Administration (VHA). Although the VHA has engaged in several initiatives to improve Veteran's access to clinical trials, including the National Cancer Institute and VA Interagency Group to Accelerate Trials Enrollment program and VHA work on the White House Cancer Moonshot, further research is needed to understand the multifaceted challenges underlying limited enrollment for Veterans who receive care in the VHA system. This research aims to evaluate VHA oncology providers' attitudes toward and experiences with referral and enrollmentof Veterans with cancer into clinical trials, for the purpose of informing actions that could be taken to enhance Veterans' access to clinical trials as well as the VHA's contributions to clinical research. ⋯ The insights gleaned from this research can guide VHA in its efforts to optimize access to clinical trials for Veterans.
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Evaluations of clinical outcomes in service members with mild traumatic brain injury (TBI) sustained in combat have largely focused on neurobehavioral and somatic symptoms, neurocognitive functioning, and psychological/psychiatric health. Questions remain regarding other domains, such as gross or fine motor abilities, that could be impacted and are mission-critical to functional warfighters. ⋯ Assessment of gross motor function reflected a consistent pattern of significantly slower performances for blast and nonblast TBI groups compared to controls, over all follow-up intervals. Fine motor function performance reflected a similar significant difference pattern at 1- and 5-year follow-up intervals, with a reduced difference from control groups at the 10-year follow-up. Maintenance of high-level motor functions, including overall motor speed, coordination, and reaction time, is a primary component for active warfighters, and any motor-related deficits could create an increased risk for the service member or unit. While the service members in this longitudinal study did not meet criteria for any specific clinical motor-related diagnoses or movement disorders, the finding of motor slowing may reflect a subclinical but significant change that could be a focus for intervention to return to preinjury levels.
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Despite the advancement of eye-tracking technology for smooth pursuit (SP) eye movement evaluation, qualitative observation offers much information that is not captured by computers; hence, both objective and qualitative information should be utilized to evaluate SP. This study examined the consistency among our clinicians when evaluating SP using normal (N), grossly normal (GN), mildly abnormal (MA), and abnormal (AB) as classifications. We then evaluated the effect of combining GN and MA into a single subclinical (SUBC) category. We also evaluated the computerized percent saccade (PS) metric by determining its sensitivity and specificity in classifying SP. ⋯ When the 3 clinicians were tasked with classifying SP videos using 4 clinical categories, fair overall agreement was demonstrated. However, when MA and GN categories were combined into an SUBC category, the overall agreement for the 3 clinicians improved slightly for both horizontal SP (HSP) and vertical SP (VSP). This pattern of agreement did not differ considerably when comparing HSP versus VSP, and good consistency and reliability was observed across clinicians. Again, inter-rater consistency was smaller for VSP versus HSP despite the reduction in clinical categories. Cut-off values were generated for the PS metric and demonstrated good specificity and sensitivity when they were exceeded for 2 or more frequencies in a particular plane when evaluating a subject's SP test.