Atrial tachycardia is a form of supraventricular tachycardia that occurs when one focus in the atria begins to fire rapidly, overwhelming the sinoatrial node. This results in rapid conduction of ...

Answer : You know the common points about supraventricular tachycardia and atrial fibrillation is that they both live in the top chambers of the heart.

Dr. Steve Hammill answers the question: 'How Is Atrial Tachycardia Unique?' — -- Question: What is atrial tahycardia, and how does it differ from other heart rhythm problems? Answer :Atrial ...

The arrhythmia is atrial fibrillation. There are two premature ventricular contractions (PVCs) (*) — complexes 2 and 6 — with the same morphology; ie, they are unifocal PVCs.

Background: Only a few algorithms for predicting the site of origin of focal atrial tachycardia (AT) have been reported. We aimed to develop a new and more effective algorithm. Methods: Surface 12 ...

Researchers report distinct initial atrial activation patterns in noncoronary aortic sinus-atrial tachycardia Liu X. J Am Coll Cardiol. 2010;56:796-804.