False positive ECGhyperkalemiaPseudoSTEMIshark fin3 Min Read Steve SmithonApril 25, 2020 Another Shark Fin. With a twist. I was reading stacks of ECGs for a study, without any clinical information. I came across this one and immediately recognized it and knew the…
ECLS -- Extracorporeal Life SupportECMO -- Extracorporeal Membrane OxygenationGiant R-wavepostinfarction regional pericarditisshark fin7 Min Read Steve SmithonNovember 22, 2019 Persistent Ventricular Fibrillation, ED ECMO, ED TEE, ROSC, Shark Fin ECG (also called “Giant R-wave”), Postinfarction Regional Pericarditis. What a Case! A 40-something suffered witnessed ventricular fibrillation, had bystander CPR, but could not be defibrillated after 4 attempts. He was…