The American journal of emergency medicine
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An 85-year-old cachectic man was found unconscious in his home. He had no specific medical history. On arrival, he was in a deep coma and hypothermic state. ⋯ Unfortunately, the patient died of sepsis-induced multiple organ failure. The results of abscess culture later revealed Proteus mirabilis, Escherichia coli, and Prevotella melaninogenica. This is the first report of a cold abscess induced by mixed bacteria.
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Visio-vestibular examination (VVE) deficits are common following pediatric concussion. Guidelines recommend assessing these deficits on all potentially concussed youth given their diagnostic and prognostic value, however test psychometrics of the VVE in the emergency department (ED) setting are unknown. Our objective was to determine the inter-rater (IRR) and test-retest reliability (TRR) of the VVE in a pediatric ED. ⋯ The individual elements of the VVE show fair to moderate agreement between providers and moderate to substantial agreement among the same provider in the ED setting. These findings suggest a role in the VVE in evaluating concussion acutely, particularly given its previously demonstrated ability to assist in risk stratification of concussed youth and the importance of early diagnosis for improved outcomes.
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Observational Study
Risk stratification of patients with atrial fibrillation in the emergency department.
Early and accurate risk stratification of patients with atrial fibrillation (AF) in the emergency department (ED) could aid the physician in determining a timely treatment strategy appropriate to the severity of disease. We conducted a retrospective review of 243 adult patients who presented to a tertiary ED with AF in 2017. Primary outcome studied was 30-day adverse event (a composite outcome of repeat visit to the ED, cardiovascular complications, and all-cause mortality). Secondary outcome studied was 90-day all-cause mortality. We compared the performance of the RED-AF, AFTER and CHA2DS2-VASc score by plotting receiver operating characteristic (ROC) curves and estimating the areas under curves (AUC), and assessed the potential to further improve the tools with their incorporation of new variables. ⋯ Existing scores collectively performed poorly to predict 30-day adverse outcomes, but the AFTER and Modified AFTER score showed good predictive value for 90-day mortality. Further studies should be done to validate their use in guiding clinician's disposition of patients with AF in the ED.
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Observational Study
Obesity is not associated with increased difficulty placing peripheral IVs in trauma activation patients.
Previous studies have identified obesity as a risk factor for difficult IV access, but this has not been studied in the acute trauma setting. The primary objective was to determine if obesity is associated with increased difficulty placing peripheral IVs in trauma patients. Secondary analysis evaluated IV difficulty and associations with nursing self-competence ratings, trauma experience, and patient demographics. ⋯ Obesity was not associated with increased difficulty in placing peripheral IVs in trauma activation patients. Nurses with greater trauma experience and higher self-competence ratings, had less difficulty inserting IVs.
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To determine the impact of reported beta-lactam allergies on in-hospital mortality and other clinical outcomes in patients who presented with severe sepsis or septic shock. ⋯ Adequate documentation of beta-lactam allergies is vital to ensure timely and appropriate treatment in patients presenting with severe sepsis and septic shock. Choosing alternative treatment options results in increased time to effective antibiotics, reduced likelihood of covering cultures with first antibiotic, and increased total hospital and variable direct cost.