Military medicine
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Personalized medicine is the right treatment, to the right patient, at the right dose. Knowledge of genetic predisposition to variable metabolism and distribution of drugs within the body is currently available as pharmacogenomic testing and is one of the pillars of personalized medicine. Pharmacogenomic testing is growing. It has become part of guidelines for dosing on FDA labels and has been used by health care organizations to improve outcomes and reduce adverse events. Additionally, it has been FDA approved for direct-to-consumer purchase and has been cause of concern of patient self-dosing and medication changes. Presumably in the near future, pharmacogenomics will be impressed upon the military health system (MHS) provider from either a top-down, command requested, or from a bottom-up, patient requested, approach. To date, widespread implementation of pharmacogenomic testing does not seem to be established within the MHS. This survey sheds light on the knowledge, exposure, use, comfort, and interest among family medicine providers in the MHS. It compares similar results in other national and international surveys and compares results among a small subset of residents to staff. ⋯ This survey establishes a baseline for the possible needs associated with implementation of a pharmacogenomic program, and it argues an actionable level for the use of pharmacogenomics among the patient population within the MHS.
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Musculoskeletal injuries threaten military readiness and impose a significant financial burden. The functional movement screen (FMS), a 7-item, preparticipation screening tool, may aid in identifying compensatory movement patterns that can hinder physical performance and lead to injuries in active-duty military personnel. The primary aim of our study was to determine if items scores from the traditional FMS or a modified FMS (mFMS) obtained under loaded conditions can predict dynamic balance scores while wearing a military load. ⋯ The in-line lunge subscore from the FMS was the strongest predictor of torso-loaded balance, and the FMS may be more appropriate than a torso-loaded FMS battery when predicting torso-loaded balance among adults with body composition and fitness profiles similar to those of entering military recruits. These findings provide evidence supporting the use of the conventional FMS to identify active-duty personnel who exhibit greater balance deficits and may develop related musculoskeletal injuries while performing operational tasks that require the transport of heavy loads over long distances.
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Acute pain and chronic pain are significant burdens in the Department of Defense, compounded by the ongoing opioid crisis. Given the ubiquity of (leftover) opioid prescriptions following orthopedic surgery, it is essential to identify feasible and acceptable avenues of opioid risk mitigation efforts. The present quality improvement project builds on recent studies by evaluating factors related to opioid prescribing decisions in a sample of orthopedic surgery providers. ⋯ The results of this quality improvement project identified several target areas for future initiatives focused on improving opioid prescribing practices. This included a provider training program, improved patient education system, increased awareness and use of opioid tracking databases, and development of a standardized (but adaptable per patient characteristics and history) recommended dose for common orthopedic surgeries. Future projects will target tailored development, implementation, and evaluation of such efforts.
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Hypersensitivity reactions to natural rubber latex are well-characterized occupational concerns for health care personnel. Health care providers are at increased risk for exposure and possibly transmission of vaccine preventable diseases. Therefore, many health care facilities require providers to be vaccinated against these diseases to maintain employment. Mandatory vaccination for these health care providers presents potential challenges and safety concerns. ⋯ Our study revealed undetectable levels of Hev b 1 natural rubber latex content in the tested adult vaccines. These data provide evidence for prospective studies into the safety of vaccinating latex allergic patients.
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Resilience is the ability to maintain or quickly return to a stable physical and psychological equilibrium despite experiencing stressful events. Flexibility of the autonomic nervous system is particularly important for adaptive stress responses and may contribute to individual differences in resilience. Power spectrum analysis of heart rate variability (HRV) allows measurement of sympathovagal balance, which helps to evaluate autonomic flexibility. The present study investigated HRV as a broad index of resilience. ⋯ Greater resilience to stress was associated with HRV during nonstress periods. Higher levels of resilience to traumatic events were associated with HRV during circumstances that were more stressful and emotionally distressing. Post hoc analysis revealed that specific factors including flexibility, emotional control, and spirituality were driving the relationship between general resilience and HRV following emotionally laden stressors. Less stress vulnerability was associated with HRV following intermittent brief stressors. In sum, HRV appears to represent some aspects of an individual's overall resilience profile. Although resilience remains a complex, multidimensional construct, HRV shows promise as a global psychophysiological index of resilience. This study also offers important perspectives concerning ways to optimize both physical and psychological health.