Results 61 to 70 of about 4,361 (158)

Az interatrialis blokk és klinikai jelentősége. Egy EKG-entitás reneszánsza = Interatrial block and its clinical relevance. Renaissance of an ECG change [PDF]

, 2018
Absztrakt: Az interatrialis vezetési zavar a jobb és a bal pitvar közötti vezetés késlekedését, blokkját jelenti a Bachmann-kötegen sinusrhythmusban.
János Tomcsányi, Tomcsányi, János
core   +1 more source

Characterization of AV Nodal Left Inferior Extension by Use of High‐Density Mapping and Voltage‐Time Relationship

Journal of Cardiovascular Electrophysiology, Volume 37, Issue 5, Page 925-929, May 2026.
High resolution voltage LA map is shown with Ripple mapping during sinus rhythm prior to atrial fibrillation ablation (panel A‐D, top row Left Anterior Oblique view, bottom row Left Anterior Oblique Caudal view). Chamber activation is visualized by white Ripple bars, proceeding from the septum and septal roof (panel A), spreading clockwise and ...
June K. Pickett, Joshua R. Hirsch, Michael Charles C. Tan, Abdi Rasekh, Joanna E. Molina‐Razavi, Mehdi Razavi, Mihail G. Chelu, Payam Safavi‐Naeini, Mohammad Saeed   +8 more
wiley   +1 more source

First Pediatric Application of Bachmann's Bundle Pacing and Left Bundle Branch Area Pacing for Bi‐Physiologic Conduction System Pacing

Journal of Cardiovascular Electrophysiology, Volume 37, Issue 5, Page 1048-1052, May 2026.
ABSTRACT Background Atrial pacing at right atrial appendage causes nonphysiologic delays. Bachmann's bundle (BB) pacing preserves synchrony but lacks pediatric data. Case Summary We report the first pediatric combined BB and left bundle branch area pacing in a 9‐year‐old boy (23.5 kg).
Hei‐To Leung, Sabrina Tsao, Samuel Chung‐Sum Ho, Kwok‐Lap Chan, Yiu‐Fai Cheung, Sit‐Yee Kwok   +5 more
wiley   +1 more source

Increased Incidence of Interatrial Block in Younger Adults with Cryptogenic Stroke and Patent Foramen Ovale

, 2011
Background: Stroke is often unexplained in younger adults, although it is often associated with a patent foramen ovale (PFO). The reason for the association is not fully explained, and mechanisms other than paradoxical embolism may be involved.
P.E. Cotter, P.J. Martin, P.J. Pugh, E.A. Warburton, M. Belham, J. Cheriyan   +5 more
core   +1 more source

Pulsed Field Ablation for Atrial Fibrillation in Patients With Obesity: Procedural and Clinical Outcomes

Pacing and Clinical Electrophysiology, Volume 49, Issue 5, Page 636-643, May 2026.
ABSTRACT Background Procedural and clinical outcomes in patients with obesity undergoing catheter ablation for atrial fibrillation (AF) have been mixed. Clinical data in the context of pulsed field ablation (PFA) are currently limited in this patient cohort.
Francis J. Ha, Duron Prinsloo, Edwin Xu, Hui Chen Han, Nitesh Nerlekar, Adam J. Brown, Emily Kotschet   +6 more
wiley   +1 more source

Prevalence of interatrial block in patients with Friedreich's Ataxia

International Journal of Cardiology, 2010
Abstract Interatrial block is a predictor of atrial arrhythmias. Aim of the present study was to estimate the prevalence of interatrial block (IAB) in Friedreich's Ataxia (FA) compared to controls and correlate it with echocardiographic and genetic features.
Marios Panas, Elias Gialafos, Kostas Spengos, Theodore G. Papaioannou, Konstantina Aggeli, Athina Kladi, Gerasimos Siasos, John Gialafos, Dimitrios Vassilopoulos, Christodoulos Stefanadis   +9 more
openaire   +2 more sources

Epicardial adipose tissue‐linked leukotriene and cytokine signalling pathways – novel targets for prevention of obesity‐ and diabetes‐linked ventricular arrhythmia

The Journal of Physiology, EarlyView.
Kelly A. Aromolaran, Ademuyiwa S. Aromolaran   +1 more
wiley   +1 more source

Variable interatrial conduction illustrated in a hypertrophic cardiomyopathy population

, 2007
Background: Patients with hypertrophic cardiomyopathy (HCM) have a high incidence of atrial fibrillation. They also have a longer P-wave duration than healthy controls, indicating conduction alterations.
Meurling, Carl, Waktare, Johan E. P., Carl J. Meurling, Platonov, Pyotr,, McKenna, William J., Carlson, Jonas, Rasmus Havmöller, Holmqvist, Fredrik, Fredrik Holmqvist, William J. McKenna, Carlson, Jonas,, Pyotr G. Platonov, S. Bertil Olsson, Havmöller, Rasmus,, Havmöller, Rasmus, Jonas Carlson, Olsson, Bertil,, Meurling, Carl,, Platonov, Pyotr, Olsson, Bertil, Johan E.P. Waktare, Holmqvist, Fredrik,, Lund University.   +22 more
core   +1 more source

Interatrial block as electrocardiographic predictive sign for atrial fibrillation in Internal Medicine Departments hospitalized patients

, 2019
This study evaluated the correlation between interatrial block (IAB) and atrial fibrillation (AF) among patients admitted to our Internal Medicine Unit: 110 (group 1) were identified with electrocardiograms both in sinus rhythm and AF, and 123 (group 2 ...
Chiu Hua Chen, Federico Lari, Gianpaolo Bragagni, Gaetano Magenta   +3 more
core   +1 more source

Rational and design of the Baseline Interatrial block and Transcatheter aortic valve implantation (BIT) registry

, 2019
Background Aortic stenosis (AS) is currently the most frequent heart valve disease. Symptomatic severe AS has a poor prognosis and transcatheter aortic valve implantation (TAVI) is becoming the therapy of choice in these patients.
Gómez Doblas, J. J., Martínez Sellés Oliveria Soares, Manuel, González Saldivar, Hugo, Fernández Cordón, Clara, Et al., Ariza Solé, Albert, Escobar Robledo, Luis Alberto, Nombela Franco, Luis, Ayesta, Ana, López Otero, Diego, Bernal, Eva   +10 more
core   +1 more source