Academic emergency medicine : official journal of the Society for Academic Emergency Medicine
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The field of international emergency medicine (IEM) has grown rapidly over the past several decades, with a rise in the number of IEM fellowship positions, sustained growth in the international sections of major emergency medicine organizations, and an increase in the range of topics included under its rubric. One of the greatest obstacles to the continued growth of IEM remains the lack of a high-quality, consolidated, and easily accessible evidence base of literature. ⋯ Research articles were selected for the review according to explicit, predetermined criteria that included both methodological quality and perceived impact of the research. It is the authors' hope that this annual review will act as a forum for disseminating best practices while also stimulating further research in the field of IEM.
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The authors measured the association between emergency department (ED) crowding and patient and provider perceptions about whether patient care was compromised. ⋯ ED crowding is associated with perceptions of compromised emergency care. There is considerable variability among nurses, patients, and resident physicians over which factors are associated with compromised care, whose care was compromised, and how care was compromised.
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A noninvasive method to assess ventilation may aid in management of children with acute asthma. The purpose of this study was to evaluate the association between end-tidal carbon dioxide (EtCO2) values and disease severity among children with acute asthma. ⋯ Noninvasive bedside measurement of EtCO2 values among children with acute asthma is feasible. EtCO2 values did not distinguish children with mild disease from those with more severe disease. Further data are needed to clarify the association between EtCO2 values and other indicators of disease severity, particularly in children with more severe disease.
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Withholding antibiotics in nontoxic children with acute otitis media (AOM) is now recommended to reduce bacterial resistance rates. Using the National Hospital Ambulatory Medical Care Survey (NHAMCS), the authors describe the national trends for prescribing antibiotics in children with AOM presenting to emergency departments (EDs) in the United States over the past decade. The authors hypothesized that the rates of prescribing antibiotics would decline over time. ⋯ There was a slight increase in the percentage of children with AOM who were prescribed antibiotics in the ED between 1996 and 2005. There was also no change in the patterns of prescribing antibiotics.
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The significance of medical errors is widely appreciated. Given the frequency and significance of errors in medicine, it is important to learn how to reduce their frequency; however, the identification of factors that increase the likelihood of errors poses a considerable challenge. The National Emergency Department Safety Study (NEDSS) sought to characterize organizational- and clinician-associated factors related to the likelihood of errors occurring in emergency departments (EDs). ⋯ NEDSS also examined the characteristics of EDs associated with the occurrence of errors. NEDSS is the first comprehensive national study of the frequency and types of medical errors in EDs. This article describes the methods used to develop and implement the study.