EMS 12-Lead: ECG Mixtape – Vol. 1

Welcome to the start of a new series here at EMS 12-Lead. With the ECG Mixtapes we’ll compile some of the week’s best ECG’s from around the world of social media and #FOAMed. As High Fidelity taught us, “The making of a great compilation tape, like breaking up, is hard to do and takes ages longer than it may seem.” Please dig deeper into the cases that interest you.

Pick of the Week

This week’s top pick comes from Mohd Faried over at the EKG Club on Facebook.

The patient, a 58 year old female, presented with chest pain x 1 hour with diaphoresis and signs of heart failure. This ECG shows sinus tachycardia, a (presumed) new RBBB, severe ST-depression in the inferior leads, and towering ST-elevation in aVR—which add up to quite a poor prognosis. It is important not to mistake the profound ST-changes in the limb leads for an extremely wide QRS (> 240 ms); the QRS in this tracing is really about 170 ms.

For the rest of the discussion of this ECG, or to see the other tracings featured in out mixtape, follow this link or click the ECG above.

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