A new surgical approach was studied prospectively in 10 consecutive patients with
atrioventricular (AV) junctional reentrant tachycardia. The aim was to abolish tachycardia yet …

BACKGROUND The site of the reentrant circuit in atrioventricular (AV) junctional reentrant
tachycardia has not been defined; in particular, the existence of a common pathway of AV …

Paroxysmal supraventricular tachycardia (PSVT) is commonly caused by reentry within the
atrioventricular (AV) node. This arrhythmia was abolished by operative dissection of the AV …

Our purpose was to describe a technique of atrioventricular (AV) node modification for
patients with drug refractory AV nodal reentrant tachycardia (AVNRT). Nine patients (mean …

AV Nodal Reentry. The classical model of “atrioventricular (AV) nodal” reentrant tachycardia
suggests that the reentrant circuit is entirely within the compact AV node and that AVnodal …

BACKGROUND Atrioventricular (AV) nodal reentry is a relatively common cause of regular,
narrow QRS tachycardia. The underlying basis for this arrhythmia is functional (and …

In 12 patients with atrioventricular (AV) nodal reentrant tachycardia, the existence and
utilization of retrograde ventriculoatrial bypass tracts in the reentrant process were excluded …

Electrophysiologic investigations with programmed stimulation of the human heart have
clearly established the participation of the atrioventricular (A–V) junction in three different …

BACKGROUND Atrioventricular (AV) nodal reentrant tachycardia is classically described as
a reentrant rhythm entirely contained within the compact AV node. Although the concepts of …

Electrophysiologic studies were performed in 28 patients with documented atrioventricular
(AV) nodal reentrant supraventricular tachycardia (SVT) to investigate the presence of AV …