Can J Emerg Med
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Despite the frequency of acute asthma in the emergency department (ED) and the availability of guidelines, significant practice variation exists. Asthma care maps (ACMs) may standardize treatment. This study examined the use of an ACM to determine its effects on patient management in a regional hospital. ⋯ This study provides evidence that implementation of an ACM increased acute bronchodilator use; however, prescribing preventive medications did not increase. Further research is required to evaluate other strategies to improve asthma care by emergency physicians.
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To identify the level of consensus among a group of Canadian emergency department (ED) experts on the importance of a set of indicators to document ED overcrowding. ⋯ Ten clinically important measures were prioritized by the participants as relevant indicators of ED overcrowding. Indicators derived from consensus techniques have face validity, but their metric properties must be tested to ensure their effectiveness for identifying ED overcrowding in different settings.
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To describe the current emergency department (ED) wait times and treatment characteristics of children with radial head subluxation (RHS). ⋯ This large cohort indicates that children with RHS often have long ED waits before reduction and discharge. The majority of children with RHS are treated successfully with 1 reduction attempt. The data from this study will be used in planning a prospective study to shorten ED visits for patients with RHS.
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Cutaneous infestation by the human botfly, Dermatobia hominis, results in furuncular myiasis. This condition is endemic to the forested areas of Mexico, Central and South America. However, because of widespread travel, furuncular myiasis has become more common in North America. ⋯ To our knowledge, there is only a single report of botfly myiasis in the recent emergency medicine literature, which is surprising since the emergency department is likely to be the place many patients with this condition first seek attention. We present and discuss the case of a 50-year-old man with furuncular myiasis acquired in Belize. Parasitic infestation should be included in the differential diagnosis of a new skin lesion in patients who have travelled to endemic areas.