Is Avrt the Same as Wpw

WPW is one type of supraventricular tachycardia called atrioventricular reciprocating tachycardia (AVRT). With WPW, an extra electrical pathway links the upper chambers (atria) and lower chambers (ventricles) of the heart.

How is WPW different from AVRT?

How Is WPW Different From Typical AVRT? The difference between this typical AVRT and the AVRT seen with WPW is that, in WPW, the accessory pathway is capable of conducting electrical impulses in both directions — from the atrium to the ventricle as well as from the ventricle to the atrium.

Is WPW Antidromic AVRT?

Antidromic AVRT is a very rare finding in WPW syndrome during an EP study. Catheter ablation is the treatment of choice for patients who have symptomatic WPW syndrome. Catheter ablation can be especially challenging when the accessory pathway is in close proximity to the normal conduction pathways.