CJEM
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To explore the impact of the implementation of eCTAS, a real-time electronic decision-support tool, on hospital admission, rate of left without being seen, and time from triage to physician initial assessment. ⋯ eCTAS implementation had little impact on admission, rate of left without being seen and time to physician initial assessment. eCTAS appears to reclassify patients from higher to lower acuity scores, resulting in higher admission rates for CTAS 3 and CTAS 4 patients. It remains unknown if this reclassification is appropriate.
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Kussmaul's sign, the absence of a drop in jugular venous pressure or a paradoxical increase in jugular venous pressure on inspiration, can be evaluated as an indicator of right ventricular myocardial infarction. Right ventricular myocardial infarction complicates 30-50% of inferior myocardial infarctions and is associated with increased mortality when compared to inferior myocardial infarction without right ventricular involvement. Early recognition allows maintenance of preload. We reviewed the diagnostic test accuracy studies for Kussmaul's sign for diagnosis of right ventricular myocardial infarction. ⋯ In the presence of acute myocardial infarction, Kussmaul's sign is specific for acute right ventricular myocardial infarction and may serve as an important clinical sign of right ventricular dysfunction requiring preload preserving management.
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Frequent users to emergency departments (EDs) are a diverse group of patients accounting for a disproportionate number of ED presentations. This study examined sociodemographic and ED visit characteristics of adult high-system users in two Canadian provinces. ⋯ High-system users were more likely to be female, older, live in rural areas and within the lowest-income quintile compared to controls. Their heterogeneity in acuity, comorbid chronic diseases, and limited access to primary care suggests that interventions referring high-system users to primary care may be fruitful in reducing ED utilization by high-system users.
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The impact of the COVID-19 pandemic on public health, specifically on patients presenting to the emergency department (ED) with non-COVID-related diseases, remains largely undocumented. ⋯ We report a predictable decrease in patient visits to the ED with minor, non-life-threatening conditions during a pandemic. However, we also report a decrease in presentations for emergency and standard conditions. Improved messaging highlighting the need to seek help for "true" emergencies, while providing non-ED options for minor, non-life-threatening conditions, may be helpful under normal circumstances and during future pandemics.