Military medicine
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Pragmatic Clinical Trial
Development and Implementation of the Military Treatment Facility Engagement Committee (MTFEC) to Support Pragmatic Clinical Trials in the Military Health System.
Within the population of military service members and veterans, chronic pain is highly prevalent, often complex, and frequently related to traumatic experiences that are more likely to occur to members of this demographic, such as individuals with traumatic brain injury or limb loss. In September 2017, the National Institutes of Health (NIH), Department of Defense (DOD), and Department of Veterans Affairs (VA) Pain Management Collaboratory (PMC) was formed as a significant and innovative inter-government agency partnership to support a multicomponent research initiative focusing on nonpharmacological approaches for pain management addressing the needs of service members, their dependents, and veterans. ⋯ Considering the importance of enacting large-scale, pragmatic studies to implement effective strategies in clinical practice for chronic pain management, the MTFEC has begun to actualize its purpose by identifying potential barriers and challenges to study implementation and exploring how the PMC can support and aid in the execution of PCTs by applying similar approaches to stakeholder and subject matter engagement for their research.
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Functional recovery following primary nerve repair of a transected nerve is often poor even with advanced microsurgical techniques. Recently, we developed a novel sciatic nerve transection method where end-to-end apposition of the nerve endings with minimal gap was performed with fibrin glue. We demonstrated that transected nerve repair with gluing results in optimal functional recovery with improved axonal neurofilament distribution profile compared to the end-to-end micro-suture repair. However, the impact of axonal misdirection and misalignment of nerve fascicles remains largely unknown in nerve-injury recovery. We addressed this issue using a novel nerve repair model with gluing. ⋯ These findings in a novel nerve transection mouse model with misaligned repair suggest that aberrant neurofilament distributions and axonal misdirections play an important role in functional recovery and muscle atrophy.
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During training and combat operations, military personnel may be exposed to repetitive low-level blast while using explosives to gain entry or by firing heavy weapon systems such as recoilless weapons and high-caliber sniper rifles. This repeated exposure, even within allowable limits, has been associated with cognitive deficits similar to that of accidental and sports concussion such as delayed verbal memory, visual-spatial memory, and executive function. This article presents a novel framework for accurate calculation of the human body blast exposure in military heavy weapon training scenarios using data from the free-field and warfighter wearable pressure sensors. ⋯ This framework has numerous advantages including easier model setup and shorter simulation times. The framework is an important step towards developing an advanced field-applicable technology to monitor low-level blast exposure during heavy weapon military training and combat scenarios.
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Despite the recent Department of Defense emphasis on traumatic brain injury (TBI) education and improvements in treatment, social, and attitudinal beliefs instilled in the military community hinder seeking medical assistance at the time of injury. This survey research presents injury reporting and care seeking behavioral patterns of service members (SMs) stationed in the Landstuhl catchment area in the context of TBI. This descriptive study investigated whether sociocultural factors influence health decision-making among SMs stationed abroad and how these compare to the SMs stationed in Fort Bliss and Fort Hood. ⋯ Results suggest that TBI beliefs and influences are constant variables hindering health decision-making choices in the military population. Beliefs about thinking that the injury does not require care, fear to jeopardize the career, and knowledge about TBI and treatments vary among the respondents and all these components influence treatment-seeking behaviors. The findings provide a preliminary framework to further investigate the role of culture in reporting and seeking treatment behaviors among SMs.
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We developed low-cost, portable paper-based diagnostic devices for detection of human immunoglobulin M (IgM) and immunoglobulin G (IgG) in serum without any sample preparation. These devices can be used to help identify presence of diseases, used to provide rapid results (<5 minutes), readily used by untrained personnel, employed in austere environments, configured to obtain multiplexed assays, and easily disposed of. ⋯ Because of the inherent simplicity of the device operation and their ease of use, there is no variation between samples and users of the device. This low-cost approach enables multiplexing with >1 measurement performed in parallel at the same time. We anticipate that because of the sensitivity, specificity, ease of use, and overall reliability, this approach will become a standard for diagnosis of diseases and health conditions.