CJEM
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Randomized Controlled Trial Multicenter Study
Does point-of-care ultrasonography improve diagnostic accuracy in emergency department patients with undifferentiated hypotension? An international randomized controlled trial from the SHOC-ED investigators.
Point-of-care ultrasonography (POCUS) is an established tool in the management of hypotensive patients in the emergency department (ED). We compared the diagnostic accuracy of a POCUS protocol versus standard assessment without POCUS in patients with undifferentiated hypotension. ⋯ This is the first randomized controlled trial to compare diagnostic performance of a POCUS protocol to standard care without POCUS in undifferentiated hypotensive ED patients. POCUS performed well diagnostically in undifferentiated hypotensive patients, especially as a rule-in test; however, performance did not differ meaningfully from standard assessment.
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Pain is the most common reason for prehospital transport. As emergency wait times increase, timely pain management is essential. In children, there is abundant evidence that prehospital pharmacologic analgesia is suboptimal, but little is known about non-pharmacologic therapies. We sought to characterize documentation by paramedics of non-pharmacologic (immobilization and ice) and pharmacologic analgesia in children with musculoskeletal injuries. ⋯ Documented immobilization and ice and pharmacologic analgesia to children by paramedics is suboptimal. Our findings underscore an important need for enhanced education surrounding the benefits of non-pharmacologic options for children with musculoskeletal injuries.
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Randomized Controlled Trial
High-dose cephalexin for cellulitis: a pilot randomized controlled trial.
Up to 3% of all Emergency Department (ED) visits are due to skin and soft tissue infections such as non-purulent cellulitis. The current treatment failure rate is approximately 20%. Evidence is lacking regarding the optimal outpatient management of cellulitis. ⋯ This pilot randomized controlled trial comparing high-dose to standard-dose cephalexin for ED patients with cellulitis demonstrated a high participant recruitment rate and that a full-scale trial is feasible. High-dose cephalexin had fewer treatment failures but with a higher proportion of minor adverse effects. The findings of this pilot will be used to inform the design of a future large trial.
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As part of the COVID-19 pandemic response, the Ontario Ministry of Health funded a virtual care pilot program intended to support emergency department (ED) diversion of patients with low acuity complaints and reduce the need for face-to-face contact. The objective was to describe the demographic characteristics, outcomes and experience of patients using the provincial pilot program. ⋯ Many presenting complaints were low acuity, and most patients had a primary care provider, but timely access was not available. Future work should focus on health equity to ensure virtual care is accessible to underserved populations. We question if virtual urgent care can be safely and more economically provided by non-emergency physicians.
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Security services in most settings are an essential part of emergency department (ED) care, but their role remains poorly understood. We sought to:(1) identify the frequency of security services involvement in ED care;(2) characterise the events security services are called for; and (3) identify temporal trends in use. ⋯ This study reveals high security services involvement in the delivery of care in one urban ED. Security databases can inform improvement work and could be augmented by better coding of violent events and linkage with electronic health records when involving patients.