Results 21 to 30 of about 149,814 (207)

An Unusual Case of Non-Reentrant Atrioventricular Nodal Tachycardia [PDF]

Journal of Cardiovascular Electrophysiology, 2022
Although uncommonly encountered, dual atrioventricular nodal non-reentrant tachycardia (DAVNNRT) is a well described arrhythmia that can manifest in patients with dual atrioventricular nodal pathways physiology. This arrhythmia is characterized on ECG by a single P wave followed by two conducted QRS complexes, and on intracardiac EGMs by a single ...
Craig W. Raphael, Behzad B. Pavri
openaire   +2 more sources

Atrioventricular reentrant tachycardia with a 2:1 right bundle branch block

Journal of Arrhythmia, 2012
The phenomenon of a 2:1 bundle branch block is reported during atrioventricular (AV) nodal reentrant tachycardia, sinus tachycardia, atrial fibrillation, and atrial flutter.
Jun Kim, MD, PhD, Jeong Su Kim, MD, PhD, Yong Hyun Park, MD, PhD, Gi-Byoung Nam, MD, PhD   +3 more
doaj   +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   +1 more source

A case of typical atrioventricular nodal (AVN) reentrant tachycardia confined to the compact AV node, showing a variety of rare electrophysiological findings, including eccentric AVN echoes

Journal of Arrhythmia, 2014
Herein, we report the case of a 49-year-old woman with typical atrioventricular nodal (AVN) reentrant tachycardia, confined to the compact atrioventricular node, showing numerous rare electrophysiological findings such as unique AVN reentrant echoes ...
Kazushi Tanaka, M.D., Ph.D., Shinji Shiotani, M.D., Keisuke Fukuda, M.D., Masahiko Fujihara, M.D., Akihiro Higashimori, M.D., Nobuyuki Morioka, M.D., Yoshiaki Yokoi, M.D., Ph.D., F.A.C.C., F.S.C.A.I., Osamu Fujimura, M.D., F.A.C.C.   +7 more
doaj   +1 more source

Racing heart and pounding neck: Classic clinical sign revisited

The Egyptian Heart Journal, 2016
The present report describes “Frog sign” due to prominent jugular pulsations in the neck. This is seen in case of paroxysmal atrioventricular nodal reentrant tachycardia.
Anand Katageri, Mohit Dayal Gupta, Meenahalli Palleda Girish   +2 more
doaj   +1 more source

Junctional ectopic tachycardia (JET)

Journal of Arrhythmia, 2020
Junctional ectopic tachycardia (JET) is a tachyarrhythmia arising from the atrioventricular node and His bundle area. Enhanced normal automaticity has been postulated as the mechanism of JET in the majority of patients.
Mohammad Alasti, Sam Mirzaee, Colin Machado, Stewart Healy, Logan Bittinger, David Adam, Emily Kotschet, Jack Krafchek, Jeffrey Alison   +8 more
doaj   +1 more source

Catheter ablation for supraventricular arrhythmias in adults with congenital heart disease: Recurrence rates and predictors of acute procedural success

International Journal of Cardiology Congenital Heart Disease, 2023
Aims: To define the cohort of adult congenital heart disease (ACHD) patients undergoing catheter ablation for supraventricular arrhythmia in a large tertiary centre, characterise outcomes, and determine factors associated with arrhythmia recurrence ...
Ahmed El-Medany, Nicholas Sunderland, Richard Dobson, Graham Stuart, Ashley Nisbet   +4 more
doaj   +1 more source

Apple Watch® facilitates single‐session catheter ablation of coexisting atrioventricular nodal reentrant tachycardia and atrioventricular reentrant tachycardia

Clinical Case Reports, 2021
Heart rate information from a smartwatch can facilitate the diagnosis and treatment of SVT. Benefitting from long‐term HR trends, we performed successful RF catheter ablation of coexisting AVNRT and AVRT.
Yuhei Kasai, Jungo Kasai, Yukio Sekiguchi, So Asano, Hiroshi Fukunaga, Takahiko Nagase, Junichi Nitta   +6 more
doaj   +1 more source

Editorial comment to “Recurrent episodes of atrioventricular nodal reentrant tachycardia: Sites of ablation success, ablation endpoint, and primary culprits for recurrence” [PDF]

Journal of Arrhythmia
Shiro Nakahara, Yuichi Hori
doaj   +2 more sources

Familial Occurrence of Atrioventricular Nodal Reentrant Tachycardia [PDF]

Circulation: Arrhythmia and Electrophysiology, 2017
Background— Atrioventricular nodal reentrant tachycardia (AVNRT) is considered a sporadic disease occurring in ≈22.5 cases per 10 000 in the general population. We define the prevalence and characteristics of familial AVNRT among patients who underwent radiofrequency ablation.
Yoav, Michowitz, Adi, Anis-Heusler, Eyal, Reinstein, Oholi, Tovia-Brodie, Aharon, Glick, Bernard, Belhassen   +5 more
openaire   +2 more sources