In 13 patients, AVNRT was the only observed trigger for AF; these patients did not, therefore, undergo pulmonary vein isolation following slow-pathway modification. After a mean follow-up of 21.4 ...

Atrioventricular nodal reentrant tachycardia (AVNRT) is a rapid, irregular heartbeat that starts suddenly and without warning ...

x It is possible (though unlikely) that tachycardia is in fact AVNRT yet atrial activation following the PVC is different than that during SVT. Because there can be multiple slow pathways it is ...

AVNRT occurs when a reentrant circuit is present within the AV node itself. In this situation, there are two separate conduction pathways within the AV node instead of just one (present in about 5 ...

Background: Cryoablation (CRYO) is an alternative to radiofrequency (RF) ablation in the treatment of atrioventricular nodal reentrant tachycardia (AVNRT). This study aims to evaluate the ...