CJEM
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Randomized Controlled Trial
Predictors of persistent concussion symptoms in adults with acute mild traumatic brain injury presenting to the emergency department.
To identify risk factors associated with persistent concussion symptoms in adults presenting to the emergency department (ED) with acute mild traumatic brain injury (TBI). ⋯ Five variables were found to be significant predictors of persistent concussion symptoms. Although mild TBI is mostly a self-limited condition, patients with these risk factors should be considered high risk for developing persistent concussion symptoms and flagged for early outpatient follow-up.
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Safer opioid prescribing remains a crucial issue for emergency physicians. Policy statements and guidelines recommend deliberate risk assessment for likelihood of current or future opioid use disorder prior to prescribing opioids. However, the practice patterns of emergency physicians remain underreported. ⋯ Many Canadian emergency physicians make risk assessments based on gestalt rather than identifying literature-based risk factors. This conflicts with guidelines calling for routine comprehensive assessment. Further efforts should be directed towards education in optimizing risk assessment; and towards system-level initiatives such as clear local prescribing policies, electronic-systems functionality, and developing assessment tools for use in the ED.
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Treatment of acute pain after emergency department (ED) discharge remains a challenge in the opioid crisis context. Our objective was to determine the proportion of patients using opioid vs non-opioid pain medication following discharge from the ED with acute pain, and the association of type of pain medication with average pain intensity before pain medication intake and report of pain relief. ⋯ Overall, opioids appear to be effective and used as intended by the prescribing physician.
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Acute atrial flutter has one-tenth the prevalence of acute atrial fibrillation in the emergency department (ED) but shares many management strategies. Our aim was to compare conversion from acute atrial flutter to sinus rhythm between pharmacological cardioversion followed by electrical cardioversion (Drug-Shock), and electrical cardioversion alone (Shock-Only). ⋯ This trial found that the Drug-Shock strategy is potentially superior but that either approach to immediate rhythm control in the ED for patients with acute acute atrial flutter is highly effective, rapid, and safe in restoring sinus rhythm and allowing patients to go home and return to normal activities. Unlike the case of atrial fibrillation, we found that IV procainamide alone was infrequently effective.