Military medicine
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We tested the hypothesis that a carbohydrate (CHO: 6.5%) or carbohydrate-electrolyte (CHO + E: 6.5% + 50 mmol/L NaCl) drink would better recover plasma volume (PV) and exercise performance compared to water (H2O) after immersion diuresis. ⋯ Although CHO and CHO + E better restored PV after immersion, post-immersion exercise performance was not augmented compared to H2O, highlighting that fluid replacement following immersion diuresis should focus on restoring volume lost rather than fluid constituents.
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An Assessment of Clinical Accuracy of Vital Sign-based Triage Tools Among U.S. and Coalition Forces.
Early appropriate allocation of resources for critically injured combat casualties is essential. This is especially important when inundated with an overwhelming number of casualties where limited resources must be efficiently allocated, such as during mass casualty events. There are multiple scoring systems utilized in the prehospital combat setting, including the shock index (SI), modified shock index (MSI), simple triage and rapid treatment (START), revised trauma score (RTS), new trauma score (NTS), Glasgow Coma Scale + age + pressure (GAP), and the mechanism + GAP (MGAP) score. The optimal score for application to the combat trauma population remains unclear. ⋯ This study retrospectively applied seven triage tools to a database of 12,268 cases from the Department of Defense Trauma Registry to evaluate their performance in predicting early death or massive transfusion in combat. All scoring systems performed well with an AUROC >0.8 for both outcomes. Although the SI and MSI performed best for predicting massive transfusion (both had an AUROC of 0.89), they ranked last for assessment of mortality within 24 hours, with the other tools performing well. START, RTS, NTS, MGAP and GAP reliably identified early death and need for massive transfusion, with MGAP and GAP performing the best overall. These findings highlight the importance of assessing triage tools to best manage resources and ultimately preserve lives of traumatically wounded warfighters. Further studies are needed to explain the surprising performance discrepancy of the SI and MSI in predicting early death and massive transfusion.
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Although gender inequity persists globally in academic leadership positions, the United States Military has equitable pay and, in academic pediatrics, has equitable gender representation in leadership positions. To better understand how the US Military framework affects physician leaders, pediatricians were interviewed to illuminate the factors that facilitated their success and what barriers they faced in their career. ⋯ This study revealed that equitability for pediatric GME leadership in the military heavily relied on structures and support created by former leaders and mentors. Isolating these structures within a unique context of military academic medicine can illuminate physicians' experiences to address barriers and better support equitable leadership roles in both military and civilian academic medicine.
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Syphilis is becoming an increasingly concerning sexually transmitted infection in the primary care setting with a precipitous rise in cases in the USA over the past decade according to the CDC surveillance data. This rise in cases is particularly relevant in military medicine as the greatest increase in cases is among adults in their 20s. Nodular syphilis is a rare presentation of the secondary stage of syphilis, and contrary to the well-known maculopapular rash seen with syphilis infection, little is known about effective treatment of nodular manifestations of the disease. ⋯ Initial differential diagnosis included erythema nodosum, arthropod vector disease, skin infection, and erythema elevatum diutinum. Biopsy demonstrated granulomatous dermatitis, and serology revealed positive Treponema pallidum antibodies with a rapid plasma reagin of 1:256, confirming the diagnosis of secondary syphilis with granulomatous dermatitis. This case indicates that clinicians should consider this unusual cutaneous presentation of secondary syphilis when evaluating patients with nodular skin lesions, especially in high-risk individuals.
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As a result of the nature of military service, veterans are a unique patient population with many special health considerations. For various reasons, measures are often not taken by clinicians to address such special considerations. This results in a healthcare disparity for veterans first described by Dr. Jeffrey Brown in 2012. To address this disparity, we introduced "the military health history" to third-year medical students at a large medical school in the southeastern United States. Our objective was to assess the effectiveness of this educational intervention and determine its potential role in creating a future in which veteran healthcare is of the highest quality. ⋯ The lecture resulted in a statistically significant increase over 6 months in both the likelihood and confidence parameters. The team believes that this result indicates that the students demonstrated useful retention of the lecture material. Our hope is that these students continue to employ the military health history throughout their years of clinical work. In the future, we plan to survey veterans immediately following Veterans Health Administration clinic visits with members of our study population to assess the patient's perceived benefit of the military health history. The team will continue to investigate ways in which military health curricula can be implemented in undergraduate medical education.