New insights into atrioventricular nodal anatomy, physiology, and immunochemistry: a comprehensive review and a proposed model of the slow-fast atrioventricular …

C Pandozi, A Matteucci, M Galeazzi, M Russo… - Heart Rhythm, 2023 - Elsevier
Atrioventricular nodal reentrant tachycardia (AVNRT) is the most frequent regular
tachycardia in humans. In this review, we describe the most recent discoveries regarding the …

An integrated overview of AV node physiology

J Billette, R Tadros - Pacing and Clinical Electrophysiology, 2019 - Wiley Online Library
The atrioventricular (AV) node generates half of the AV delay needed for blood pumping and
filters atrial impulses that could otherwise induce life‐threatening ventricular arrhythmias. It …

Risk of development of delayed atrioventricular block after slow pathway modification in patients with atrioventricular nodal reentrant tachycardia and a pre-existing …

YG Li, G Grönefeld, B Bender, C Machura… - European heart …, 2001 - academic.oup.com
Aims The objective of this prospective study was to assess risk factors for the development of
atrioventricular block following slow pathway modification in patients with atrioventricular …

[PDF][PDF] Radiofrequency ablation of atrioventricular nodal reentrant tachycardia: the risk of intraprocedural, late and long-term atrioventricular block. The Veneto Region …

P Delise, N Sitta, F Zoppo, L Corò, R Verlato… - ITALIAN HEART …, 2002 - ifcardio.org
AV block can be elicited by different mechanisms5-15: a) inadvertent damage to the AV
node or His bundle; b) a lesion of both the fast and slow pathways during serial attempts at …

Ablation for atrioventricular nodal reentrant tachycardia with a prolonged PR interval during sinus rhythm: the risk of delayed higher‐degree atrioventricular block

C Reithmann, T Remp, N Oversohl… - Journal of …, 2006 - Wiley Online Library
Introduction: Delayed higher‐degree atrioventricular (AV) block can develop after slow
pathway ablation for AV nodal reentrant tachycardia with a preexisting first‐degree AV block …

Long-term safety and efficacy of slow pathway ablation in patients with atrioventricular nodal re-entrant tachycardia and pre-existing prolonged PR interval

JL Pasquié, J Scalzi, JC Macia, F Leclercq… - Europace, 2006 - academic.oup.com
The association of atrioventricular nodal re-entrant tachycardia (AVNRT) and pre-existing
prolonged PR interval is unusual. Radiofrequency (RF) ablation in such patients may be …

Atrioventricular nodal reentrant tachycardia in the elderly: efficacy and safety of radiofrequency catheter ablation

A Meiltz, M Zimmermann - Pacing and clinical …, 2007 - Wiley Online Library
Background: Radiofrequency (RF) catheter ablation is considered the treatment of choice for
patients with atrioventricular nodal reentrant tachycardia (AVNRT). This study examined the …

Retrograde fast pathway ablation for atrioventricular nodal reentry associated with markedly prolonged PR intervals

RJ Verdino, MC Burke, JG Kall, DE Kopp… - American Journal of …, 1999 - ajconline.org
In patients with atrioventricular nodal reentrant tachycardia (AVNRT) referred for catheter
ablation, prolongation of the PR interval and/or AH interval is uncommonly encountered. Sra …

Use of autonomic nervous system neurotransmitters inhibition and atrial parasympathetic fibers ablation for the treatment of atrial arrhythmias and to preserve drug …

MM Rahme - US Patent App. 11/046,676, 2011 - Google Patents
Atrial arrhythmias, a major contributor to cardiovascular morbidity, are believed to be
influenced by autonomic ner Vous system tone. The main purpose of this invention was to …

Pacemapping of the triangle of Koch: a simple method to reduce the risk of atrioventricular block during radiofrequency ablation of atrioventricular node reentrant …

P Delise, A Bonso, L Coro, M Fantinel… - Pacing and clinical …, 2001 - Wiley Online Library
DELISE, P., et al.: Pacemapping of the Triangle of Koch: A Simple Method to Reduce the
Risk of Atrioventricular Block During Radiofrequency Ablation of Atrioventricular Node …