Results 31 to 40 of about 2,324 (169)

Introduction of Low‐Voltage Bridge Mapping for Radiofrequency Ablation of AVNRT in Children: One‐Year Follow‐Up Results

Journal of Arrhythmia, Volume 42, Issue 4, August 2026.
Introducing low‐voltage bridge mapping for RF AVNRT ablation in children reduces the number and duration of RF applications without prolonging procedure time. One‐year follow‐up demonstrates durable efficacy and safety, supporting LVBM as a valuable refinement of pediatric AVNRT ablation strategies. ABSTRACT Background Low‐voltage bridge mapping (LVBM)
Tomasz M. Książczyk, Klaudia Obsznajczyk, Radosław Pietrzak   +2 more
wiley   +1 more source

High‐Density Electroanatomical Mapping of Alternating Short‐ and Long‐RP Orthodromic Tachycardia With Identical Atrial Breakthrough

Journal of Arrhythmia, Volume 42, Issue 4, August 2026.
High‐density electroanatomical mapping during orthodromic tachycardia with alternating short‐ and long‐VA conduction patterns demonstrated an identical earliest atrial breakthrough. Although this supports a common atrial insertion, it cannot distinguish functional longitudinal dissociation within a single accessory pathway from closely adjacent ...
Alejandro Carta‐Bergaz, Melanie Fernández‐Caso, Esteban González‐Torrecilla, Ángel Arenal   +3 more
wiley   +1 more source

Electrocardiographic and Electrophysiologic Insights into Atrioventricular Nodal Re-entry Tachycardia: Diagnostic Update

Clinical Medicine Insights: Cardiology, 2012
Atrioventricular nodal re-entry tachycardia is a common supraventricular arrhythmia. The rate of recurrence is relatively high, and accordingly ablative therapy became the first-line suggested therapy.
Antoine Kossaify, Maya Zeeny
doaj   +2 more sources

Distinctive characteristics of His bundle potentials in patients with atrioventricular nodal reentrant tachycardia

Cardiology Journal, 2023
BACKGROUND: His bundle (HB) potentials vary in amplitude and duration in patients with and without slow pathways. The aim of this study was to determine the characteristics of HB potentials and to elucidate whether they can provide clues for ...
Fu Guan, Ardan M. Saguner, Daniel Hofer, Thomas Wolber, Alexander Breitenstein, Nazmi Krasniqi, Urs Eriksson, Jan Steffel, Corinna Brunckhorst, Firat Duru   +9 more
doaj   +1 more source

Improvement in left ventricular deformational indices following radiofrequency ablation in patients with tachycardia: A comparative study between AVRT and AVNRT regarding left ventricular strain and strain rates

Research in Cardiovascular Medicine, 2016
Background: Ablation will efficiently lead to sinus rhythm preservation, which consequently improves left ventricular function; however, the strain rate and its indices as functional systolic factors of the left ventricle have not been studied ...
Maryam Shojaeifard, MohammadAli Sadr-Ameli, Sadaf Sadr-Ameli, Mona Heidarali, Monireh Soltani, Behshid Ghadrdoost, Naser Movassaghi, Hooman Bakhshandeh   +7 more
doaj   +1 more source

Catheter ablation of common atrioventricular nodal reentry tachycardia using the conventional method

Zanco Journal of Medical Sciences, 2019
Background and objective: Atrioventricular nodal reentry tachycardia is the commonest type of supraventricular tachycardia referred to the electrophysiology laboratory.
Amar Alhamdi
doaj  

Zero-fluroscopy ablation for cardiac arrhythmias: A single-center experience in Mexico

Heart Vessels and Transplantation, 2023
Objective: Catheter ablation (CA) is a highly effective procedure for treating symptomatic tachyarrhythmias. However, the use of fluoroscopy, which is commonly employed in CA, exposes patients and medical personnel to ionizing radiation and its ...
Ulises Rojel-Martinez , Arturo Enriquez , Carlos De la Fuente , Oscar Sanchez-Parada , Ingrid Y. Lopez , Alejandro Rodriguez-Garza , Karla Bozada-Nolasco   +6 more
doaj   +1 more source

Being Taken Seriously: Patients' Experiences of Participation in Care for Supraventricular Tachycardia—A Phenomenological Study

Scandinavian Journal of Caring Sciences, Volume 40, Issue 2, June 2026.
ABSTRACT Aims and Objectives For patients with a recurring and elusive heart disorder, participation is challenging because of the need for care across the healthcare system. This paper describes how patients with supraventricular tachycardia (SVT) experience participation in their healthcare encounters.
Ann‐Katrin Nordblom, Anna Kjellsdotter, Gabriella Norberg Boysen, Mia Berglund   +3 more
wiley   +1 more source

Possible Deslanoside‐Induced Left Posterior Fascicular Ventricular Tachycardia: A Case Report

Annals of Noninvasive Electrocardiology, Volume 31, Issue 3, May 2026.
A 73‐year‐old man with paroxysmal AF and no structural heart disease who developed left posterior fascicular ventricular tachycardia (LPFVT) shortly after intravenous Deslanoside administration for rate control. Highlights: cardiac glycosides, though effective for rate control, may occasionally precipitate Purkinje‐related ventricular tachycardia ...
Zhang Wenjun, Chen Yao
wiley   +1 more source

ON-SITE WHOLE-GENOME SEQUENCING OF SARS-COV-2 REVEALS C3037T MUTATION IN PATIENT WITH ATRIOVENTRICULAR NODAL REENTRY TACHYCARDIA (AVNRT)

International Journal of Infectious Diseases, 2023
Intro: The spike protein of the SARS-CoV-2 virus targets the human cell receptor of angiotensin-converting enzyme (ACE2), including the myocardium and heart's conduction system.
U.A. Zainulabid, M.R. Mohd Said, H.F. Ahmad   +2 more
doaj   +1 more source