Results 21 to 30 of about 71,558 (258)

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
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Arrhythmias and conduction disturbances in patients with systemic sclerosis—A systematic literature review [PDF]

, 2022
Systemic sclerosis (SSc) is an autoimmune disease characterized by skin and internal organ fibrosis and microvascular impairment, which can affect major organs, including the heart.
Vrancianu, Cristina Andreea, Lee, Yan Hiu Athena, Gheorghiu, A., Chan, J., Hui, J., Ciobanu, Ana, Satti, D., Bojinca, Mihai, Tse, G., Popa, Dragos Emanuel, Ancuta, Ioan   +10 more
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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

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
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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

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

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

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

Pediatric Left Posteroseptal Accessory Pathway Ablation from Giant Coronary Sinus with Persistent Left Superior Cava

Journal of Cardiovascular Development and Disease, 2022
We report a pediatric patient with persistent left superior vena cava and a D-transposition of great arteries, which is an uncommon relation. It is crucial to know the anatomy of the persistent left superior vena cava and the dilated coronary sinus to ...
José Cruzalegui, Sergi Cesar, Oscar Campuzano, Victoria Fiol, Josep Brugada, Georgia Sarquella-Brugada   +5 more
doaj   +1 more source

Modern pharmacological approach to arrhythmias in the 21st century

, 2023
Recent improvements in diagnosis techniques, increasing knowledge of changes in cardiac metabolism and the impact of electrolyte disturbance on the formation of arrhythmias, and the understandings of the pharmacological properties of both new and old ...
Katan, Karin
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