Medscape

ECG Challenge: Her Annual Physical Is Normal, Except the ECG

The diagnosis is normal sinus rhythm, atrial bigeminy, first-degree atrioventricular (AV) block (prolonged AV conduction), and right bundle branch block (RBBB). The rhythm is slightly irregular, with ...
Medscape

ECG Challenge: Examine the P in these Pairs

Paired narrow QRS complexes, each preceded by a P wave, certainly raise the possibility of atrial bigeminy. But there are other causes of paired QRS complexes during sinus rhythm. One should look ...
BMJ

Significance of deep T-wave inversions in asymptomatic athletes with normal cardiovascular examinations: practical solutions for managing the diagnostic conundrum

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 ...