Can J Emerg Med
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The Collaborative Emergency Centre (CEC) model of care was implemented in Nova Scotia without an identifiable, directly comparable precedent. It features interprofessional teams working towards the goal of providing improved access to primary health care, and appropriate access to 24/7 emergency care. One important component of CEC functioning is overnight staffing by a paramedic and registered nurse (RN) team consulting with an off-site physician. Our objective was to ascertain the attitudes, feelings and experiences of paramedics working within Nova Scotia’s CECs. ⋯ Paramedics report largely positive interprofessional relationships in Nova Scotia’s CECs. They expressed enjoyment working in these centres and believe this work aligns with their professional identity. High levels of patient and community satisfaction were reported. Paramedics believe future expansion of the model would benefit from development of continuing education and improved communication between leadership and front-line workers.
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Multicenter Study
Cannabinoid hyperemesis syndrome presentation to the emergency department: A two-year multicentre retrospective chart review in a major urban area.
Cannabinoid hyperemesis syndrome (CHS) is a paradoxical side effect of cannabis use. Patients with CHS often present multiple times to the emergency department (ED) with cyclical nausea, vomiting, and abdominal pain, and are discharged with various misdiagnoses. CHS studies to date are limited to case series. The objective was to examine the epidemiology of CHS cases presenting to two major urban tertiary care centre EDs and one urgent care centre over a 2-year period. ⋯ This study suggests that CHS may be an overlooked diagnosis for nausea and vomiting, a factor that can possibly contribute to unnecessary investigations and treatment in the ED. Additionally, this indicates a lack of screening for CHS on ED history, especially in quantifying cannabis use and eliciting associated symptoms of CHS.
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Multicenter Study
Return visits to the pediatric emergency department: A multicentre retrospective cohort study.
Return visits to the emergency department (RTED) for the same clinical complaint occur in 2.7% to 8.1% of children presenting to pediatric emergency departments (PEDs). Most studies examining RTEDs have focused solely on PEDs and do not capture children returning to other local emergency departments (EDs). Our objective was to measure the frequency and characterize the directional pattern of RTED to any of 18 EDs serving a large geographic area for children initially evaluated at a PED. ⋯ A significant proportion of RTED occur at a site other than where the original ED visit occurred. Examining RTED to and from only PEDs underestimates its burden on emergency health services.
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Randomized Controlled Trial
Randomized controlled trial of emergency department initiated smoking cessation counselling and referral to a community counselling service.
Worldwide, tobacco smoke is still the leading cause of preventable morbidity and mortality. Many smokers develop chronic smoking-related conditions that require emergency department (ED) visits. However, best practices for ED smoking cessation counselling are still unclear. ⋯ In this study, there was a trend towards increased smoking cessation following referral to a community counselling service. There was no statistically significant difference. However, if ED smoking cessation efforts were to provide even a small positive effect, such an intervention may have a significant public health impact given the extensive reach of emergency physicians.
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Trauma code activation is initiated by emergency physicians using physiological and anatomical criteria, mechanism of injury, and patient demographic factors. Our objective was to identify factors associated with delayed trauma team activation. ⋯ Delayed activation is linked with increasing age with no clear link to increased mortality. Given the severe injuries in the delayed cohort that required activation of the trauma team, further emphasis on the older trauma patient and interventions to recognize this vulnerable population should be made.