[HTML][HTML] Cardiac transmembrane ion channels and action potentials: cellular physiology and arrhythmogenic behavior

V András, J Tomek, N Nagy, L Virág… - Physiological …, 2021 - journals.physiology.org
Cardiac arrhythmias are among the leading causes of mortality. They often arise from
alterations in the electrophysiological properties of cardiac cells and their underlying ionic …

Brugada syndrome: from molecular mechanisms and genetics to risk stratification

IP Popa, DN Șerban, MA Mărănducă… - International Journal of …, 2023 - mdpi.com
Brugada syndrome (BrS) is a rare hereditary arrhythmia disorder, with a distinctive ECG
pattern, correlated with an increased risk of ventricular arrhythmias and sudden cardiac …

Predicting arrhythmic event score in Brugada syndrome: worldwide pooled analysis with internal and external validation

P Rattanawong, N Mattanapojanat, C Mead-Harvey… - Heart rhythm, 2023 - Elsevier
Background Brugada syndrome is an inherited arrhythmic disease associated with major
arrhythmic events (MAE). Risk predictive scores were previously developed with various …

Diffuse fibrosis and repolarization disorders explain ventricular arrhythmias in Brugada syndrome: a computational study

N Biasi, P Seghetti, A Tognetti - Scientific Reports, 2022 - nature.com
In this work, we reported a computational study to quantitatively determine the individual
contributions of three candidate arrhythmic factors associated with Brugada Syndrome. In …

Association between sick sinus syndrome and atrial fibrillation: A systematic review and meta-analysis

Y Liu, Y Zheng, G Tse, G Bazoukis, K Letsas… - International Journal of …, 2023 - Elsevier
Aims Sick sinus syndrome (SSS) and atrial fibrillation (AF) frequently coexist and show a
bidirectional relationship. This systematic review and meta-analysis aimed to decipher the …

Inherited cardiac arrhythmia syndromes: focus on molecular mechanisms underlying TRPM4 channelopathies

MY Amarouch, J El Hilaly - Cardiovascular Therapeutics, 2020 - Wiley Online Library
The Transient Receptor Potential Melastatin 4 (TRPM4) is a transmembrane N‐glycosylated
ion channel that belongs to the large family of TRP proteins. It has an equal permeability to …

A 3D transmurally heterogeneous computational model of the Brugada Syndrome phenotype

P Seghetti, N Biasi, A Tognetti - IEEE Access, 2023 - ieeexplore.ieee.org
In this work, we present a computational study of the Brugada Syndrome (BrS) phenotype
aimed at investigating the main factors contributing to the development of arrhythmias. We …

Clinical characteristics, genetic basis and healthcare resource utilisation and costs in patients with catecholaminergic polymorphic ventricular tachycardia: a …

CT Chung, S Lee, J Zhou, OHI Chou… - Reviews in …, 2022 - scholars.cityu.edu.hk
Background: This study examined the clinical characteristics, genetic basis, healthcare
utilisation and costs of catecholaminergic ventricular tachycardia (CPVT) patients from a …

A large population‐based study on the prevalence of electrocardiographic abnormalities: A result of Mashhad stroke and heart atherosclerotic disorder cohort study

S Saffar Soflaei, M Ebrahimi, HR Rahimi… - Annals of …, 2023 - Wiley Online Library
Background Twelve‐lead electrocardiogram (ECG) is a common and inexpensive tool for
the diagnostic workup of patients with suspected cardiovascular disease, both in clinical and …

Multimodal Mapping of Electrical and Mechanical Latency of Human-Induced Pluripotent Stem Cell-Derived Cardiomyocyte Layers

X Zhang, M Burattini, J Duru, N Chala, N Wyssen… - ACS …, 2024 - ACS Publications
The synchronization of the electrical and mechanical coupling assures the physiological
pump function of the heart, but life-threatening pathologies may jeopardize this equilibrium …