The correct diagnosis is normal sinus rhythm, Osborn waves, also called J waves (Figure 2). The rhythm is regular at a rate of 60 bpm. There is a P wave before each QRS complex (+) with a stable PR ...

This is quite an unusal ECG. The QRS morphology is unlike anything normally seen. Since it is upward concordent (all directed upward) in the precordial leads, which is one of the Brugada criteria for ...

4 UPMC Université Paris 6, AP-HP, Hôpital Pitié Salpêtrière, Centre de Référence Maladies Cardiaques Héréditaires, France 5 AP-HP, Functional Unit of Cardiogenetics and Myogenetics, Centre de ...

At times it is difficult to distinguish atrial fibrillation from atrial flutter on the ECG. This example shows coarse "fibrillatory waves" in the setting of atrial fibrillation. This are of varying ...