… Brett Burstein and … Brett Burstein … Burstein B., Qi XY, Yeh YH, Calderone A. and Nattel
S. : "Atrial cardiomyocyte tachycardia alters cardiac fibroblast function: a novel consideration in …

Atrial fibrillation (AF) is the most common arrhythmia in clinical practice. It can occur at any
age but is very rare in children and becomes extremely common in the elderly, with a …

Importance The COVID-19 pandemic has had considerable mental health consequences
for children and adolescents, including the exacerbation of previously diagnosed eating …

Background— In various heart disease paradigms, atria show stronger fibrotic responses
than ventricles. The possibility that atrial and ventricular fibroblasts respond differentially to …

Discussion| Obesity changes the association between total body weight and fat-free mass.
The volume of distribution of a medication is therefore variable, according to its lipid solubility, …

Rationale: Although connexin changes are important for the ventricular arrhythmic substrate
in congestive heart failure (CHF), connexin alterations during CHF-related atrial …

Atrial tachycardia (AT) downregulates L-type Ca 2+ current (I CaL ) and causes atrial
fibrillation–promoting electric remodeling. This study assessed potential underlying signal …

Objective Atrial fibrillation (AF) causes tachycardia-induced atrial electrical remodeling,
contributing to the progressive nature of the arrhythmia. Ventricular dysfunction due to a rapid …

Background— Sinoatrial node (SAN) dysfunction is frequently associated with atrial
tachyarrhythmias (ATs). Abnormalities in SAN pacemaker function after termination of ATs can …

Background: Congestive heart failure (CHF) is a common cause of atrial fibrillation (AF).
Oxidative stress and inflammation (profibrotic) and peroxisome proliferator-activated receptor-α (…