Military medicine
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The completion rate of Advance Directive (ADs) in the Veterans Health Administration (VHA) is unknown. There is substantial literature on the need for effective Advance Care Planning (ACP) that leads to an AD to ensure that health care preferences for patients are known. Advance Directive are essential to consider since ACP, which explains and plans Advance Directive, does not reach all individuals. Health inequities, such as those experienced in rural areas, continue to exist. While ACP may disproportionately affect rural-residing veterans and their providers, a VHA program was specifically designed to increase ACP engagement with rural veterans and to address several systemic barriers to ACP. ⋯ Advance Directive discussion rates are low across VHA, yet intentional efforts with ACP via group visits are reaching veterans who are considered underserved owing to residing in rural areas. Advance Care Planning needs to be a well-informed clinical priority for VHA to engage with the entire veteran population and to support the completion of ADs.
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This case discusses a 34-year-old active duty male who presented to the emergency department with a 2-week persistent headache. His initial review of symptoms was reassuring until a detailed neurologic examination on his second visit revealed a visual deficit in the left upper quadrant. ⋯ The patient was admitted for medical management and subsequently found to have suffered a small infarction of right lingual gyrus cortex on magnetic resonance imaging. This case illustrates the importance of maintaining a broad differential diagnosis and high index of suspicion in the patient with new focal neurologic findings in order to diagnose a potentially fatal disease.
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Occupational exposure to repetitive, low-level blasts in military training and combat has been tied to subconcussive injury and poor health outcomes for service members. Most low-level blast studies to date have focused on explosive breaching and firing heavy weapon systems; however, there is limited research on the repetitive blast exposure and physiological effects that mortarmen experience when firing mortar weapon systems. Motivated by anecdotal symptoms of mortarmen, the purpose of this paper is to characterize this exposure and its resulting neurocognitive effects in order to provide preliminary findings and actionable recommendations to safeguard the health of mortarmen. ⋯ Mortarmen experienced high cumulative blast exposure coinciding with altered neurocognition that is suggestive of blast-related subconcussive injury. These neurocognitive effects occurred even in mortarmen with average BOP below the 4 psi safety threshold. While this study was limited by a small sample size, its results demonstrate a concerning health risk for mortarmen that requires additional study and immediate action. Behavioral changes like ducking and standing farther from the mortar when firing can generally help reduce mortarmen BOP exposure, but we recommend the establishment of daily cumulative safety thresholds and daily firing limits in training to reduce cumulative blast exposure, and ultimately, improve mortarmen's quality of life and longevity in service.
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Active duty service women (ADSW) constitute 16% of the force. The prevalence of alopecia, a dermatologic condition characterized by hair loss, is understudied in regard to hairstyle regulations across the U.S. military services. Alopecia has several causes; one of which is due to tension on the scalp secondary to tight hairstyles. In the U.S., alopecia has a lifetime prevalence of 1.7-2.1%; no previous studies which evaluated this condition in service women were found. ⋯ The prevalence of alopecia in ADSW is slightly higher than that in civilian populations and is most likely underreported. It is more commonly diagnosed in Black women than would be expected based on ratios of this population in military service. Policy changes to ensure that traction alopecia is a qualifying medical condition for Veterans Affairs disability compensation, mechanisms are in place for more specific coding in the electronic medical record, and treatment options to be covered by TRICARE are recommended. All U.S. military services should consider updating and evaluating regulations to improve the health and quality of life of ADSW.
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Tunnel operations produce unique psychophysiological activation that is correlated with cognitive impairment and lower performance. This study introduces a new concept: subterranean operational potential (SOP) and assesses its psychophysiological correlates for performance prediction in underground spaces. 138 soldiers of elite infantry battalions, with/without previous experience, who participated in a simulation of tunnel warfare. Physical, psychological, cognitive style, and performance measures were collected. ⋯ The cognitive style was positively correlated with performance. Saliva cortisol levels were significantly higher before the simulation. Inexperienced and experienced differed in the change in before-after saliva cortisol levels.