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 ...
Healio

Introduction to ECG

An electrocardiogram is a picture of the electrical conduction of the heart. By examining changes from normal on the ECG, clinicians can identify a multitude of cardiac disease processes. There are ...
Medscape

Occasional Lightheadedness and Concerning ECG

There are P waves (+) with regular PP intervals and a rate of 85 beats/min. The P waves have a normal morphology; they are positive in leads I, II, aVF, and V4-V6. This is a stable normal sinus rhythm ...
BMJ

Normal electrocardiographic findings: recognising physiological adaptations in athletes

1 Department of Family Medicine, University of Washington, Seattle, Washington, USA 2 Department of Pediatrics, Emory University School of Medicine, Children's Healthcare of Atlanta, Atlanta, Georgia, ...
Hindustan Times

Can your ECG be normal during a heart attack? Cardiologists explain possible reasons

ECG in most of the cases can help diagnose a heart attack but there are times when it fails. Cardiologists on possible reasons behind it. ECG also known as Electrocardiogram or EKG in most of the ...
BMJ

Accuracy of ECG interpretation in competitive athletes: the impact of using standardised ECG criteria

1 Department of Family Medicine, University of Washington, Seattle, Washington, USA 2 Division of Ciology, University of Washington, Seattle, Washington, USA 3 Division of Ciology, Seattle Children's ...