Contributor: Aaron Lessen, MD Educational Pearls: Extracorporeal Membrane Oxygenation (ECMO) has been attempted as an adjunct to CPR during cardiac arrest but few studies on outcomes exist  One prior...

Contributor: Travis Barlock, MD Educational Pearls: Early repolarization a benign EKG pattern that can mimic an anterior STEMI Can be seen in the anterior leads typically in young male...

Contributor: Aaron Lessen, MD Educational Pearls: Hyperkalemia may cause cardiac arrest  Treatment of suspected hyperkalemic cardiac arrest begins with typical management of cardiac arrest including high-quality CPR, defibrillation if...