Emergencias
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Observational Study
Usefulness of combining inflammatory biomarkers and clinical scales in an emergency department to stratify risk in patients with infections.
To determine whether combining biomarkers of inflammatory response and clinical scales can improve risk stratification of patients with suspected infection in a hospital emergency department (ED). ⋯ Risk stratification of patients with infection is a key part of ED decision-making. MR-proADM concentration is superior to other biomarkers and clinical prediction scales for predicting short-term prognosis in the ED. Combining MR-proADM measurement with other scales or measures does not improve the yield.
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Observational Study
Value of the soluble urokinase-type plasminogen activator receptor as a predictor of prognosis in patients attended in hospital emergency departments.
To determine the value of the soluble urokinase-type plasminogen activator receptor (suPAR) for predicting outcomes in emergency department (ED) patients. Secondary objectives were 1) to measure the predictive value of the usual decision points, 2) to identify patients at low risk for mortality who could be safely discharged from the ED, and 3) to measure the correlation between suPAR and other biomarkers. ⋯ A suPAR concentration of less than 4 ng/mL identifies patients at low risk of 90-day mortality and revisits or need for hospitalization, whereas a suPAR concentration higher than 6 ng/mL is associated with higher risk for these outcomes.
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Blood cultures are ordered in emergency departments for 15% of patients with suspected infection. The diagnostic yield varies from 2% to 20%. Thirty-day mortality in patients with bacteremia is high, doubling or tripling the rate in patients with the same infection but without bacteremia. Thus, finding an effective model to predict bacteremia that is applicable in emergency departments is an important goal. Shapiro's model is the one traditionally used as a reference internationally. The aim of this systematic review was to compare the predictive power of bacteremia risk models published since 2008, when Shapiro's model first appeared. ⋯ The 5MPB-Toledo and MPB-INFURG-SEMES are useful for assessing the true risk of bacteremia in patients attended in emergency departments.
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Educational programs based on high-fidelity simulation training aim to promote students' acquisition of nontechnical competencies such as understanding crisis resource management (CRM). This study evaluated the efficacy of a CRM course for students in their last year of university studies in health sciences. The course was developed by the Spanish Society of Emergency Medicine (SEMES). ⋯ The E-CRM course developed by a coordinated multiprofessional team based on high-fidelity simulations improved self-efficacy assessments of resilience and all nontechnical competencies.
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The prevalence of active hepatitis C virus (HCV) infection in Spain is estimated to be 0.2%, but a large number of persons are unaware of their infection status. Additional approaches to early diagnosis of HCV infection in vulnerable populations with scarce contact with the national health care system are therefore needed. Our aim was to evaluate the impact of an opportunistic screening program to detect HCV-infected patients attended in our university hospital emergency department (ED). ⋯ The rate of active HCV infection in the screening program was higher than the prevalence estimated for the general population. Opportunistic screening for HCV during ED visits is useful for increasing the number of diagnoses and should be considered as a tool for eradicating this disease.