Atrial fibrillation occurs and maintains itself in the context of a morphologically and
functionally altered atrial substrate that can be induced by stressors such as underlying …

Thyroid hormones have a significant impact on cardiac function and structure. Excess
thyroid hormone affects cardiovascular hemodynamics, leading to high-output heart failure …

Background Hypothyroidism has been shown to contribute to enhanced atrial
arrhythmogenesis, resulting in atrial fibrillation (AF) development in animal models and …

Atrial fibrillation is the most common arrhythmia in clinical practice and is associated with
increased cardiovascular morbidity and mortality. Atrial fibrosis, a detrimental process that …

Current evidence suggests that the pathogenesis of atrial fibrillation (AF) is multifactorial.
The observation that AF, once present, alters the electrophysiologic properties of the atrial …

Heart failure (HF) causes complex, chronic changes in atrial structure and function, which
can cause substantial electrophysiological remodeling and predispose the individual to …

Atrial fibrillation (AF) is prevalent in common conditions and acquired forms of heart disease,
including diabetes mellitus (DM), hypertension, cardiac hypertrophy, and heart failure. AF is …

Atrial fibrillation (AF) is the most common arrhythmia in humans. It affects 5% of the
population over the age of 65 years and is projected to rise as the population ages …

This review discusses the evolving topic of atrial cardiomyopathy concerning valvular heart
disease. The pathogenesis of atrial cardiomyopathy involves multiple factors, such as …

Atrial cardiomyopathy (ACM) represents a constantly evolving concept, with increasing
importance in contemporary research and clinical practice. A better understanding of the …