Results 81 to 90 of about 8,217 (214)

The Evolving Role of Ivabradine for Focal Atrial Tachycardia: A Systematic Review

Journal of Arrhythmia, Volume 42, Issue 2, April 2026.
Overview of the evolving role of ivabradine in focal atrial tachycardia (FAT), highlighting its HCN‐mediated mechanism, features of ivabradine‐sensitive FAT, hypothesized predictors of response, special populations requiring special considerations, and potential adverse effects.
Haikal Balweel, Rifqi Rizkani Eri, Sania Zahrani, Kiara Hanna Quinncilla, Novaro Adeneur Tafriend, Agus Harsoyo   +5 more
wiley   +1 more source

RECURRENCE OF TACHYCARDIA IN 8 YEARS AFTER RADIOFREQUENCY CATHETER ABLATIONOF SLOW PATHWAY OF ATRIOVENTRICULAR JUNCTION [PDF]

, 2013
In the article the clinical case of recurrence of typical atrioventricular nodal reentry tachycardia (AVNRT) in 8 years from the moment of a radiofrequency catheter ablation of slow pathway of atrioventricular junction concerning paroxysmal AVNRT at the ...
E G Zhelyakov, A V Ardashev, O V Himiy, A V Konev   +3 more
core   +1 more source

Prevalence and Structured Approach to the Diagnoses of A on V Tachycardias

Journal of Arrhythmia, Volume 42, Issue 2, April 2026.
Schematic tachycardia circuit diagram and corresponding laddergram depicting how atrial and ventricular activations become coincident to exhibit true A on V tachycardia, contrasted with the electrophysiologic basis of pseudo A on V patterns. ABSTRACT Background “A on V” tachycardia (AoV‐T) is classically considered suggestive of atrioventricular nodal ...
Shuta Kanai, Koichi Nagashima, Mitsunori Maruyama, Akihiko Nogami, Yosuke Nakatani, Hitoshi Hirano, Akira Kimata, Tatsuya Hayashi, Kentaro Hayashi, Masato Okada, Naoko Miyazaki, Akinobu Mizutani, Mebae Mizutani, Masafumi Kato, Hitoshi Mori, Satoshi Higuchi, Shohei Kataoka, Ryuta Watanabe, Shu Hirata, Masanaru Sawada, Yuji Saito, Hikaru Masuda, Yasuo Okumura, Melvin M. Scheinman   +23 more
wiley   +1 more source

Transhepatic right vein access for radiofrequency ablation of atrioventricular nodal reentry tachycardia in a patient with infrarenal vena cava agenesis

Journal of interventional cardiac electrophysiology, 2020
An 18-year-old female with refractory narrow QRS regular tachycardia, structurally normal heart, and infrarenal vena cava agenesis without direct vena azygos continuation [1] was admitted for ablation.
Alonso Arroyo, M. Tejeda, J. Montenegro, Diego Rodríguez, L. Saenz, Carlos Tapias   +5 more
semanticscholar   +1 more source

Supraventricular Arrhythmias in Pulmonary Hypertension: A Comprehensive Review From Preclinical Evidence to Clinical Practice

Pulmonary Circulation, Volume 16, Issue 1, January 2026.
ABSTRACT Pulmonary Hypertension (PH) is a chronic disease that causes significant structural deterioration in the right atrium and ventricle. In the past 1–2 decades, life expectancy in patients with PH has increased due to improved awareness, diagnosis and advancements in treatment.
Abdulkadir Kiris, Peng Zhang, Peter Bronk, Kurt W. Prins, Bum‐Rak Choi, Gaurav Choudhary   +5 more
wiley   +1 more source

Variability of the VA interval at tachycardia induction: a simple method to differentiate orthodromic reciprocating tachycardia from atypical atrioventricular nodal reentrant tachycardia. [PDF]

, 2022
20.500.12530/87858The differential diagnosis between orthodromic atrioventricular reentry tachycardia (AVRT) and atypical AV nodal reentrant tachycardia (aAVNRT) is sometimes challenging.
Maldonado, Sebastián, Calvo, David, Iralde, Gustavo, Di Toro, Darío, Celano, Leonardo, Hadid, Claudio, Atea, Leonardo, Antezana-Chavez, Edgar, Labadet, Carlos, Ávila, Pablo, Gonzalez, Sergio, Gallino, Sebastián   +11 more
core   +1 more source

Zero Fluoroscopy Ablation of Arrhythmias in Patients With Congenital Heart Disease

Journal of Arrhythmia, Volume 41, Issue 6, December 2025.
Zero‐fluoroscopy radiofrequency ablation using 3D electroanatomic mapping was performed in 42 patients with mild, moderate, or great complexity congenital heart disease. Acute success was 100%, with no complications and minimal recurrence over 48 months. This approach eliminates radiation exposure while maintaining safety and efficacy across select yet
Shailendra Upadhyay, Jenna Schermerhorn, Whitney Fairchild, Jamie Bopp, Irfan Warsy   +4 more
wiley   +1 more source

Radiofrequency ablation in a patient with atrioventricular reentrant tachycardia and atrioventricular nodal reentrant tachycardia with 2:1 atrioventricular block [PDF]

, 2002
The authors report the case of 15-year-old girl with a history of palpitations and shortness of breath during exercise. The electrocardiogram showed ventricular preexcitation suggesting a Wolff-Parkinson-White syndrome with a posteroseptal accessory ...
DE PONTI, ROBERTO, SPADACINI G., SALERNO URIARTE, JORGE ANTONIO, TRITTO M., OLIVEIRA M.   +4 more
core  

A Case of Junctional Ectopic Tachycardia and Complete Atrioventricular Block After Transcatheter Aortic Valve Replacement

Annals of Noninvasive Electrocardiology, Volume 30, Issue 6, November 2025.
This case highlights junctional ectopic tachycardia (JET) and complete atrioventricular (AV) block after transcatheter aortic valve replacement (TAVR). JET after TAVR may be associated with AV block, potentially requiring rate control with medication and pacemaker implantation.
Shingo Yoshimura, Suguru Ueba, Kenichi Kaseno, Kohki Nakamura, Shigeto Naito   +4 more
wiley   +1 more source

Atrioventricular complete block occurring 12 years after successful ablation of slow-slow atrioventricular nodal reentrant tachycardia

Türk Kardiyoloji Derneği Arşivi, 2013
Atrioventricular nodal reentrant tachycardia (AVNRT) is the most frequent form of paroxysmal supraventricular tachycardia. Selective radiofrequency (RF) catheter ablation of the slow pathway is an ideal method for treatment of patients with AVNRT ...
Ebru Golcuk, Kivanc Yalin, Ahmet Kaya Bilge, Kamil Adalet   +3 more
doaj   +1 more source