Academic emergency medicine : official journal of the Society for Academic Emergency Medicine
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Multicenter Study Comparative Study
A regional survey to determine factors influencing patient choices in selecting a particular emergency department for care.
Increases in regional emergency department (ED) efficiencies might be obtained by shifting patients to less crowded EDs. The authors sought to determine factors associated with a patient's decision to choose a specific regional ED. Based on prior focus group discussions with volunteers, the hypothesis was that distance to a specific ED and perceived ED wait times would be important. ⋯ In a multicenter survey of patients from an urban health region, distance to a specific ED and perceived ED wait times were the most important reasons for choosing that ED. Younger patients and those with painful conditions appear to place greater priority on wait times.
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Understanding history, physical examination, and ultrasonography (US) to diagnose extremity fractures compared with radiography has potential benefits of decreasing radiation exposure, costs, and pain and improving emergency department (ED) resource management and triage time. ⋯ Compared with radiography, EP US is an accurate diagnostic test to rule in or rule out extremity fractures. The diagnostic accuracy for history and physical examination are inconclusive. Future research is needed to understand the accuracy of ED US when combined with history and physical examination for upper and lower extremity fractures.
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The terrorist attacks of September 11, 2001, initiated a shift toward a comprehensive, or "all-hazards," framework of emergency preparedness in the United States. Since then, the threat of H5N1 avian influenza, the severe acute respiratory syndrome epidemic, and the 2009 H1N1 influenza pandemic have underscored the importance of considering infectious events within such a framework. Pediatric emergency departments (EDs) were disproportionately burdened by the 2009 H1N1 influenza pandemic and therefore serve as a robust context for evaluation of pandemic preparedness. The objective of this study was to explore pediatric ED leaders' experiences with preparedness, response, and postincident actions related to the H1N1 pandemic to inform future pandemic and all-hazards planning and policy for EDs. ⋯ Despite a decade of investment in hospital preparedness, gaps in pediatric ED pandemic preparedness remain. This work suggests that raising awareness of pandemic planning standards and promoting strategies to overcome barriers to their adoption could enhance ED and hospital preparedness. Helping hospitals better prepare for pandemic events may lead to strengthened all-hazards preparedness.
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Comparative Study
Reducing blood culture contamination in the emergency department: an interrupted time series quality improvement study.
Blood culture contamination is a common problem in the emergency department (ED) that leads to unnecessary patient morbidity and health care costs. The study objective was to develop and evaluate the effectiveness of a quality improvement (QI) intervention for reducing blood culture contamination in an ED. ⋯ A QI assessment of ED blood culture contamination led to development of a targeted intervention to convert the process of blood culture collection from a clean to a fully sterile procedure. Implementation of this intervention led to an immediate and sustained reduction of contamination in an ED with a high baseline contamination rate.
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Comparative Study
Comparison of clinical features and outcomes of hospitalized adult patients with novel influenza A (H1N1) pneumonia and other pneumonia.
A novel swine-origin influenza A (H1N1) virus caused worldwide outbreaks starting in April 2009. The aim of this study was to evaluate the clinical characteristics and outcomes of pandemic 2009 H1N1 pneumonia by comparing to community-acquired pneumonia (CAP) of other origin. ⋯ This study shows that clinical characteristics and outcomes of 2009 H1N1 pneumonia are comparable to those of CAP of other origin. However, some characteristics, including younger age, nonspecific symptoms (including headache, leukopenia, and fatigue), lymphopenia, lower initial CRP and PSI score, and radiologic findings (including bilateral abnormalities and ground glass opacities), may help clinicians to diagnostically differentiate between H1N1 pneumonia and CAP of other origin before the result of RT-PCR are obtained.