Military medicine
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Lyme disease (LD) is an underrated threat to the military that negatively impacts mission readiness. Lyme disease has traditionally been thought to only be a risk in an operational context, where training or deployments are frequently conducted in heavily wooded environments. However, this view diminishes risks posed by many off-duty outdoor recreational activities. Furthermore, although the Army introduced a permethrin factory-treated Army Combat Uniform in 2012, permethrin retention and subsequent protection have been shown to decrease significantly after 3 months of wear. Thus, although LD is a known health risk that threatens unit readiness, beyond using treated uniforms there has been little progress at the unit level to address this threat. ⋯ Lyme disease poses a genuine threat to the health and careers of service members and is an often-overlooked disruptor to military operations. Simple, feasible prevention strategies that are tailored to high-risk geographic regions can be emphasized by military units to reduce the incidence of on-duty and off-duty cases. Additionally, there remains a critical need for new preventative and diagnostic measures for LD.
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Military aviators may have increased risk of cervical spine injuries because of exposure to supraphysiologic forces and vibration during dynamic flight. Aviator medical attrition impairs mission readiness, decreases operational capabilities, increases overall DoDcosts, and decreases retention of seasoned aviators. This study evaluated incidence and risk factors for cervical spine conditions in U.S. military aviators from 1997 to 2015. ⋯ Military aviators had a statistically significant increase in risk of neck pain and medically disqualifying degenerative cervical spine conditions compared to non-aviator controls. Rates of neck pain increased in all aviators over the study epoch. Possible explanations could be related to the operational demands and the increased use of forward helmet-mounted display systems during the study period, a supposition that requires further investigation. There was no significant difference in rates of neck pain or degenerative cervical conditions between aircraft platforms (fighter/bomber, other fixed wing, and rotary wing). Female sex, age over 40 years, and Army/Marine Corps service were the greatest risk factors for neck pain and degenerative cervical spine conditions. Targeted prevention programs and expanded treatment modalities are necessary to reduce aviator attrition and Department of Defense cost burden.
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The Defense Health Agency aims to ensure that military surgical residents have the expeditionary general surgical skills necessary to deploy to a combat environment and maintains the Clinical Investigation Programs (CIPs) that foster research during graduate medical education. This project evaluates the potential to achieve both aims simultaneously through a large animal Combat Casualty Care Research Program (CCCRP). ⋯ This large animal CCCRP represents a unique training model that not only achieves its primary goal of fostering graduate medical education research but also bolsters Emergency General Surgery readiness for military surgical residents.
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The future of warfare is changing with anticipation of moving toward Agile Combat Employment in contested, degraded, and operationally limited environments. This will require some changes for behavioral health provision within the Air Force during deployments. With over a century of development and refinement, Combat and Operational Stress Control (COSC) has proven to be a sustainable model for behavioral health asset utilization to maximize unit combat effectiveness and individual personnel performance. ⋯ COSC teams are versatile: Both enlisted and officer providers have a dynamic opportunity to influence and shape the wellness of an entire population of service members. To maximize this potential, the Air Force needs to formally train for the COSC mission and consider realigning the active duty mental health personnel from working almost exclusively in the Mental Health clinic to primarily working in the units. Employing the key principles of COSC in garrison is possible; however, it will take significant effort and purpose to change from the current policy.
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After an anterior cruciate ligament (ACL) injury, service members often undergo ACL reconstruction (ACLR) to restore knee stability, which is critical for performing physically demanding and unconventional military-specific tasks. Despite advancements in surgical techniques and rehabilitation protocols, a large portion of service members will not fully return to duty (RTD) post-ACLR and will receive a permanent profile restriction (PP) or undergo a medical evaluation board (MEB). The timing of ACLR is a modifiable factor that can potentially impact RTD and remains underexplored in this population. This study aimed to assess the relationship between the timing of ACLR and its impact on RTD and meniscal procedures performed at index ACLR. ⋯ The findings from this novel study suggest that ACLR within 3 months after injury can improve the likelihood of RTD without limitations. The timing of ACLR can also impact the incidence and type of meniscal procedures, as patients who did not undergo any concomitant meniscal procedures underwent ACLR within 6 months after injury. This study offers valuable insight into the importance of earlier ACLR among service members to improve RTD rates and decrease additional concomitant meniscal procedures.