Articles: emergency-department.
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Emerg Med Australas · Oct 2024
ReviewReview article: Scoping review of interventions that reduce mechanical restraint in the emergency department.
Mechanical restraints are known to be associated with many undesirable outcomes in clinical settings. Our objective was to examine the current literature to explore possible interventions that would reduce the use of mechanical restraints in the ED. ⋯ Evidence supports further exploration of interventions that include: designing an agitation guideline; training staff in assessment, attitudinal and de-escalation skills; addition of a crisis team; and environmental changes in the form of adding a dedicated clinical space. Although these strategies may reduce mechanical restraint in the ED setting, further high-quality studies are needed before definitive conclusions may be drawn.
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Pediatric asthma is a significant cause of emergency department visits and hospital admissions. While most patients respond well to standard pharmacologic treatments, those with more severe disease frequently require noninvasive respiratory support (NRS) and adjunct therapies, or admission to an intensive care unit-a condition termed critical asthma. NRS modalities include high-flow nasal cannula (HFNC), continuous positive airway pressure (CPAP), and noninvasive ventilation (NIV) to deliver standard air-oxygen mixtures or helium-oxygen (heliox). ⋯ Despite the growing use of NRS, robust evidence supporting its efficacy in pediatric critical asthma is limited, with few published clinical trials and a heavy reliance on observational studies to inform clinical practice. This narrative review explores the current evidence, physiological rationale, practical considerations, and future research directions for the use of NRS in pediatric critical asthma. The goal is to provide clinicians with a comprehensive overview of the benefits and limitations of NRS modalities to better inform therapeutic decisions and improve patient outcomes.
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The role of video laryngoscopy in critically ill patients requiring emergency tracheal intubation remains controversial. This systematic review and meta-analysis aimed to evaluate whether video laryngoscopy could improve the clinical outcomes of emergency tracheal intubation. ⋯ CRD 42023461887.
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Pericarditis accounts for up to 5% of emergency department visits for nonischemic chest pain in North America and Western Europe. With appropriate treatment, 70% to 85% of these patients have a benign course. In acute pericarditis, the development of constrictive pericarditis (<0.5%) and pericardial tamponade (<3%) can be life-threatening. ⋯ Acute pericarditis is a common cause of nonischemic chest pain. Tuberculosis is the leading cause of pericarditis in endemic areas and is treated with antitubercular therapy. In North America and Western Europe, pericarditis is typically idiopathic, develops after a viral infection, or develops following cardiac procedures or surgery. Treatment with NSAIDs and colchicine leads to a favorable prognosis in most patients, although 15% to 30% of patients develop recurrence. Patients with multiple recurrent pericarditis can have a disease duration of several years or more, are often treated with corticosteroids, and IL-1 blockers may be used for selected patients as steroid-sparing therapy.