Results 21 to 30 of about 228,705 (316)

Monomorphic Ventricular Arrhythmias in Athletes [PDF]

, 2019
Ventricular arrhythmias are challenging to manage in athletes with concern for an elevated risk of sudden cardiac death (SCD) during sports competition. Monomorphic ventricular arrhythmias (MMVA), while often benign in athletes with a structurally normal
Ravi H Dave, Dave, Ravi H, Jeffrey J Hsu, Noel G Boyle, Nsair, Ali, Ali Nsair, Boyle, Noel G, Tamara B Horwich, Horwich, Tamara B, Bradfield, Jason S, Jamil A Aboulhosn, Kalyanam Shivkumar, Shivkumar, Kalyanam, Shannon, Kevin M, Kevin M Shannon, Aboulhosn, Jamil A, Jason S Bradfield, Hsu, Jeffrey J   +17 more
core   +1 more source

Dissecting the Molecular Mechanisms Driving Electropathology in Atrial Fibrillation: Deployment of RNA Sequencing and Transcriptomic Analyses

Cells, 2023
Despite many efforts to treat atrial fibrillation (AF), the most common progressive and age-related cardiac tachyarrhythmia in the Western world, the efficacy is still suboptimal. A plausible reason for this is that current treatments are not directed at
Fabries G. Huiskes, Esther E. Creemers, Bianca J. J. M. Brundel   +2 more
doaj   +1 more source

Double-Outlet Left Ventricle: Case Series and Systematic Review of the Literature

Diagnostics, 2023
Double-outlet left ventricle (DOLV) is an abnormal ventriculo-arterial connection characterized by the origin of both great arteries from the morphological left ventricle. The aim of our paper is to describe the morphological and imaging features of DOLV
Michele Lioncino, Giulio Calcagni, Fausto Badolato, Giovanni Antonelli, Benedetta Leonardi, Andrea de Zorzi, Aurelio Secinaro, Gianluca Brancaccio, Sonia Albanese, Adriano Carotti, Fabrizio Drago, Gabriele Rinelli   +11 more
doaj   +1 more source

Successful catheter cryoablation for premature ventricular contractions originating from the para‐Hisian region

Clinical Case Reports, 2019
We achieved successful catheter cryoablation in a patient with para‐Hisian premature ventricular contractions (PVCs) without conduction disturbance using the freeze‐thaw‐freeze method while observing the atrial‐His bundle interval.
George Suzuki, Akihiko Yotsukura, Tadafumi Nanbu, Masayuki Sakurai   +3 more
doaj   +1 more source

Arrhythmias and pacing [PDF]

European Heart Journal, 2015
Arrhythmias remain a frequent cause of morbidity and mortality in cardiovascular (CV) patients, and thus an important issue for practising cardiologists. Therefore, the European Society of Cardiology has published guidelines on cardiac pacing and resynchronization therapy1 and on atrial fibrillation,2 syncope,3 and ventricular arrhythmias,4 and ...
openaire   +3 more sources

Mechanisms of arrhythmias in the brugada syndrome

, 2020
Arrhythmias in Brugada syndrome patients originate in the right ventricular outflow tract (RVOT). Over the past few decades, the characterization of the unique anatomy and electrophysiology of the RVOT has revealed the arrhythmogenic nature of this ...
Boukens, Bastiaan J., Michiel Blok, Blok, Michiel, Bastiaan J. Boukens   +3 more
core   +1 more source

Regulation of gap junction function; the role of nitric oxide. [PDF]

, 2013
Myocardial ischemia resulting from sudden occlusion of a coronary artery is one of the major causes in the appearance of severe, often life-threatening ventricular arrhythmias.
Kovács Mária, Miskolczi Gottfried, Végh, Ágnes, Gönczi, Márton, Végh Ágnes, Gottfried Miskolczi, Miskolczi eGottfried, Miskolczi, Gottfried, Kovács, Mária, Gönczi eMárton, Kovács eMária, Gönczi Márton, Ágnes Végh, Mária Kovács, Ágnes eVégh, Márton Gönczi   +15 more
core   +1 more source

Hot or cold? Feasibility, safety, and outcome after radiofrequency‐guided versus cryoballoon‐guided left atrial appendage isolation

Journal of Arrhythmia, 2022
Background Left atrial appendage (LAA) isolation (LAAI) has been described as an adjunctive ablation strategy for patients with recurrent atrial tachyarrhythmia (ATa).
Shota Tohoku, Shaojie Chen, Stefano Bordignon, Julian Kyoung‐Ryul Chun, Boris Schmidt   +4 more
doaj   +1 more source

Perioperative arrhythmias

Middle Black Sea Journal of Health Science, 2017
Arrhythmias are the most commonly encountered cardiovascular complicationsduring anesthesia administration. Perioperative arrhythmias disrupt thehemodynamic state of the patients and are known to cause increases in mortalityand morbidity. Anesthetic agents and methods affect cardiac conduction andcause arrhythmia.
Altınbaş, Ali, Taş, Nilay, Bektaş, Osman   +2 more
openaire   +3 more sources

Associations Between Objective Sleep Characteristics From Wearable Physiologic Monitors and Incident Atrial Fibrillation

JACC: Advances
Background: Previous research suggests a link between sleep and atrial fibrillation (AF). Most published studies are limited by the use of self-reported data or absence of information regarding sleep architecture.
Mohammad Hosein Yazdanpanah, MD, Farhan Naeem, MD, Mohamed Doma, MD, Ghazal Sanadgol, MD, Adham Ramadan, MD, Leon M. Ptaszek, MD, PhD, Jeremy N. Ruskin, MD   +6 more
doaj   +1 more source