Friday

Brain Protection After Severe Injury: Hyperosmolar Therapy

Following a severe brain injury the goal of the clinician is to prevent secondary brain injury. This entails increasing oxygen delivery to the brain by preventing hypoxia and increasing cerebral perfusion. Hyperosmolar therapy, including mannitol and hypertonic saline, is often used to decrease ICP.

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GI Bleeding: The Evidence Behind When to Transfuse?

When patients present to the Emergency Department with acute upper GI bleeding, the natural inclination is to quickly pull the transfusion trigger. However, a 2013 study gives us pause:

Villaneuva et al. "Tranfusion Strategies for Acute Upper Gastrointestinal Bleeding." New England Journal of Medicine. 368:11-21.

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Procainamide vs Amiodarone: The Evidence Behind Treating Stable, Monomorphic Ventricular Tachycardia

When treating acute, wide-complex tachycardia deemed to be stable, monomorphic ventricular tachycardia, two agents remain prevalent among emergency medicine physicians: amiodarone and procainamide. This post examines some of the evidence behind these agents in achieving successful conversion of stable, monomoprhic VT.

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