Medscape

ECG Challenge: Sudden-Onset Palpitations in a Young Woman

The diagnosis is atrial fibrillation, WPW, and a pseudo inferior wall infarction. Atrial fibrillation in which there are no organized P waves. Therefore, this is atrial fibrillation. The QRS complexes ...
Medscape

ECG Challenge: What's Irregular About This Rhythm?

The diagnosis is normal sinus rhythm, WPW pattern, PACs in bigeminal pattern, and pseudo inferior wall infarction. The rhythm is irregular and there is a pattern of group beating (ie, two QRS ...
Healio

Lown-Ganong-Levine Syndrome ECG Review

The Lown-Ganong-Levine (LGL) syndrome occurs when an accessory pathway is congenitally present that directly connects the atria to the ventricles, bypassing the AV node similar to the ...
WebMD

Atrial Fibrillation vs. Supraventricular Tachycardia: What You Should Know

It’s easy to confuse atrial fibrillation (AFib) with what’s called supraventricular tachycardia (SVT). After all, both have to do with your heart rate and both start in the upper chambers of your ...
Healthline

Supraventricular Tachycardia: Types, Symptoms, and Treatment

Supraventricular tachycardia (SVT) is a very rapid heartbeat (usually between 151 and 250 beats per minute, or BPM) and can cause a number of serious health issues. It’s seen in just over 2 out of ...