CJEM
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We examined changes in annual paramedic transport incidence over the ten years prior to COVID-19 in comparison to increases in population growth and emergency department (ED) visitation by walk-in. ⋯ There was a substantial increase in the demand for paramedic transportation. Growth in paramedic demand outpaced population growth markedly and may continue to surge alongside population aging. Increases in the rate of paramedic transports per population were not bound to urbanized regions, but were province-wide. Our findings indicate a mounting need to develop innovative solutions to meet the increased demand on paramedic services and to implement long-term strategies across provincial paramedic systems.
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Electric scooters (e-scooters) have contributed to a rise in injury burden and emergency department (ED) utilization since their local introduction 3 years ago. This study is a novel collaboration between the City of Calgary's Department of Transportation and emergency medicine researchers to better understand the nature and frequencies of e-scooter injuries. It quantifies the incidence and characteristics of e-scooter related injuries treated in Calgary EDs/urgent care centres (UCCs). ⋯ Traumatic ED visits related to e-scooter use represent an increasing burden of preventable injuries. This study identified specific characteristics to focus future education and public policy efforts on.
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To examine the association between specialist consultation and risk of 30-day ED revisit in emergency department (ED) patients with recent-onset uncomplicated atrial fibrillation or flutter (AF/AFL). ⋯ In ED patients with uncomplicated AF/AFL, there was substantial between-site variation in specialist consultations; such consultation was unlikely to influence revisits within 30 days while ED length of stay was nearly double. ED specialist consultations may not be necessary for uncomplicated patients.
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The primary objective of this study was to measure the risk of return Emergency Department (ED) visits in patients presenting to the ED with a diagnosis of substance-induced psychosis. Secondary objectives included: (1) describing the characteristics of patients returning within 30 days to the ED with substance-induced psychosis, and (2) identifying risk factors associated with such ED return. ⋯ In ED patients with substance-induced psychosis, nearly half of all patients were admitted to hospital, 40% had a 30 days return ED visit, and one-third of those were for substance-induced psychosis. We identified clinically relevant factors common to those returning with recurrent substance-induced psychosis.
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The HINTS examination (head impulse, nystagmus, test of skew) is a bedside physical examination technique that can distinguish between vertigo due to stroke, and more benign peripheral vestibulopathies. Uptake of this examination is low among Emergency Medicine (EM) physicians; therefore, we surveyed Canadian EM physicians to determine when the HINTS exam is employed, and what factors account for its low uptake. ⋯ Though HINTS exam usage is common, there is a need for education on when to apply it, and how to do so, particularly as concerns the head-impulse test. Our attached rubric may assist with this, but quality-improvement initiatives are warranted. Low uptake is partly due to the lack of validation of this examination among EM physicians, so effort should be made to conduct well-designed HINTS trials exclusively involving EM physicians.