High-density visualization of antegrade fast pathway activation during atypical fast/slow atrioventricular nodal reentrant tachycardia in two cases

S Maeda, M Kawabata, T Kamata, Y Hasebe… - Journal of Interventional …, 2024 - Springer
… ‑ful visualization of the fast pathway (FP) itself during atypi‑cal AVNRT, and these are the …
were diagnosed as atypical fast/slow AVNRTs. During the tachycardia, 3D electroanatomical …

Irregular atypical atrioventricular nodal reentrant tachycardia: incidence, electrophysiological characteristics, and effects of slow pathway ablation

K Otomo, Y Nagata, K Uno, H Fujiwara, Y Iesaka - Heart Rhythm, 2007 - Elsevier
… in the tachycardia circuit from a fast-slow to slow-slow form with a predominant conduction
delay in the anterograde fast pathway, retrograde SP, and lower common pathway around the …

[HTML][HTML] Atrioventricular Ring Tachycardias: Atypical Fast-Slow Atrioventricular Nodal Reentrant Tachycardia and Atrial Tachycardia Share a Common Arrhythmogenic …

Y Kaneko, S Tamura, T Kobari, H Hasegawa… - Reviews in …, 2022 - imrpress.com
… First, a few patients with AV reentrant tachycardia using a slowly conducting, concealed
accessory pathway may have been included in this study population due to an incompletely …

Atrioventricular nodal reentrant tachycardia in patients referred for atrial fibrillation ablation: response to ablation that incorporates slow-pathway modification

WH Sauer, C Alonso, E Zado, JM Cooper, D Lin… - Circulation, 2006 - Am Heart Assoc
… The dashed arrow shows slow-pathway activation with retrograde fast-pathwayAVNRT
to AF 6 seconds after tachycardia initiation without a prior increase in heart rate during AVNRT. …

Atrioventricular nodal reentry tachycardia in patients with sinus node dysfunction: electrophysiologic characteristics, clinical presentation, and results of slow pathway …

G Kreiner, B Frey, HD Gössinger - Journal of cardiovascular …, 1998 - Wiley Online Library
pathways in patients suffering from both SND and AV nodal reentrant tachycardia (AVNRT). …
Retrograde fast pathway conduction was well preserved with no difference in WBCLs (356 …

Successful slow pathway ablation in a patient with atrioventricular nodal reentrant tachycardia having a proximal common pathway

M Chinushi, Y Aizawa, Y Ogawa… - Pacing and clinical …, 1998 - Wiley Online Library
tachycardia. After an additional radiofrequency catheter ablation application to close the site,
AVNRT … deterioration of atrioventricular conduction through a fast pathway. Tbis is the first …

Ventricular-triggered atrial pacing: A new maneuver for slow-fast atrioventricular nodal reentrant tachycardia

J Duchateau, R Tixier, K Vlachos, Y Nakatani… - Heart Rhythm, 2020 - Elsevier
… through the fast pathway, a finding in favor of slow-fast AVNRT. VTAP may facilitate … nodal
reentrant tachycardia (AVNRT). In the common slow-fast variant of AVNRT, the slow pathway

Differential effect of adenosine on anterograde and retrograde fast pathway conduction in patients with atrioventricular nodal reentrant tachycardia

JJ Souza, A Zivin, M Flemming… - Journal of …, 1998 - Wiley Online Library
fast pathway is more responsive to adenosine than the slow pathway in patients with AV nodal
reentrant tachycardia. … on anterograde and retrograde fast pathway conduction. Methods …

Analysis of atrioventricular nodal reentrant tachycardia with variable ventriculoatrial block: characteristics of the upper common pathway

K Morihisa, H Yamabe, T Uemura… - Pacing and clinical …, 2009 - Wiley Online Library
… Tracing during slow-fast form of atrioventricular nodal reentrant tachycardia with intermittent
ventriculoatrial conduction block in patient 3. Laddergram depicts the activation sequence. …

Classification of electrophysiological types of atrioventricular nodal re-entrant tachycardia: a reappraisal

DG Katritsis, ME Josephson - Europace, 2013 - academic.oup.com
… In typical slow–fast AVNRT, posterior or even left atrial fast pathways may occur in up to 8%
of patients. Engelstein et al. have identified 7 out of 130 patients (5%) with slow–…