Military medicine
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Nerve agents have emerged as a global threat since their discovery in the 1930s, posing severe risks due to their inhibition of acetylcholinesterase and the subsequent accumulation of acetylcholine in nerve synapses. Despite the enforcement of the Chemical Weapon Convention to control chemical weapons, including nerve agents, recent events, such as the Novichok attacks on Sergei Skripal and Alexei Navalny, have highlighted the persistent threat. Novichok, a distinct class of nerve agents, raises specific concerns regarding its management due to limited understanding. This article aims to comprehensively analyze existing literature. ⋯ This review highlights the significant uncertainties and knowledge gaps surrounding the management of patients poisoned with Novichok. While some aspects align with other nerve agents, limited research likely due to safety and ethical challenges leads to assumptions and uncertainties in patient care. The review identifies areas with ongoing research, such as decontamination and biomarker recognition, while other aspects remain understudied. The possible inefficacy of current treatment options and the need for further research on oximes, bioscavengers, and long-term effects emphasize the necessity for increased research to optimize patient outcomes. More studies are essential to clarify the actual threat and toxicity of Novichok. Moreover, raising awareness among medical staff is crucial for early diagnosis, prompt treatment, and safety. This review offers valuable insights into managing Novichok-poisoned patients and calls for increased research and awareness in this critical area.
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The Impact of the COVID-19 Pandemic on the Military Health System's Care of Military Sexual Assault.
Sexual assault remains a high priority challenge for leaders in the U.S. military. The COVID-19 pandemic further complicated the issue by disrupting work and lifestyles, potentially affecting reporting and care-seeking by victims. To date, there are no studies addressing the impact of changes in access to health services and reporting of sexual assault by active duty service members to inform medical and public health interventions in a post-COVID-19 era and during future public health emergencies. ⋯ Contrary to reports indicating a modest increase in the number of sexual assaults reported within the DoD, we found a reduction in the frequency of healthcare encounters associated with sexual assault during the pandemic which may be related to reduced access to care. Men comprised approximately 22% of sexual assault encounters delivered through the MHS although the racial distribution of encounters approximates the estimates of the DoD-published demographic statistics. This study illustrates that COVID-19 measures appear to have reduced access to care for sexual assault within the MHS but did not demonstrably alter the demographics of servicemembers seeking care. These findings suggest that the MHS may require contingency plans for future disruptions to care and public health emergencies.
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Obesity is a significant health concern for veterans and individuals with spinal cord injury, yet screening for overweight/obesity can be challenging. This study examines how healthcare providers screen for overweight/obesity and the challenges encountered in identifying overweight/obesity in veterans and persons with spinal cord injury. ⋯ This study identified the most commonly used indicators of weight or body composition in veterans and persons with spinal cord injury and highlighted providers' concerns with these measures. Future research is needed to identify the most feasible, accurate, and appropriate health indicators that could be used in a clinical setting to identify overweight and obesity in this population.
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The 2002 hostage crisis at a Moscow theater transfixed the attention of the world. While the initial assault, led by Spetsnaz commandos, successfully secured the building, the Russian security force's utter failure at coordinating with medical services led to the preventable deaths of over 100 hostages.
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Most research on suicide attempts among U.S. service members has been focused on risk factors that occur during service. There is an important gap in our understanding of premilitary factors, such as personality characteristics, that may be associated with future suicide attempt risk during service. Of particular importance is identifying risk factors for the 1/3 of suicide attempters who never receive a mental health diagnosis (MH-Dx)-and therefore are not identified as having a mental health problem in the military healthcare system-prior to their suicide attempt. ⋯ Optimism and Sociability, assessed prior to entering U.S. Army service, are consistently associated with future suicide attempt during service, even after adjusting for other important risk factors. While Sociability is equally associated with suicide attempt among those with and without a MH-Dx, Optimism is specifically associated with suicide attempt among soldiers not identified in the mental healthcare system. Risk differences across time in service suggest that Optimism and Sociability interact with stressors and contextual factors in particular developmental and Army career phases.