Background Information: Epistaxis management in the emergency department has historically included topical vasoconstrictors, local anesthetics such as oxymetazoline and phenylephrine and topical fibrinolytic agents such as Tranexamic Acid (TXA). When these topical agents fail, packing, chemical cauterization or surgical ligation ...
Background: Not all occlusion myocardial infarctions (OMIs) present with classic ST-segment elevation (We have covered this on REBEL EM Before HERE, HERE, and HERE). OMIs of the “posterior” and “lateral” walls are the most commonly missed, with >50% of left ...
Background/Introduction: The commonly cited duration of antibiotic therapy (7-14 days) for community-acquired pneumonia (CAP) has historically been based on arbitrary timelines extrapolated from a desire to prevent treatment failures and avoid under-treatment rather than evidence-based medicine. Even the original literature on ...
Background: Outside of early defibrillation and high-quality CPR, little has been shown to improve outcomes in out-of-hospital cardiac arrest (OHCA). In theory, rapid identification of the underlying cause of arrest can be beneficial. Many emergency clinicians have adopted Point-of-care ultrasound (POCUS) ...
Background: High quality CPR and early defibrillation are the cornerstones of improving outcomes in cardiac arrest. We know that prolonged duration of pauses during chest compressions affect hemodynamics, shock conversion rates and ultimately survival . Therefore, it is paramount to ...
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