ARRHYTHMIAS IN HEART FAILURE: PATHOPHYSIOLOGY
Julija Valaitienė Abstract Heart failure is a medical condition caused by various factors and is associated with significant morbidity and mortality. Significantly, heart failure provokes changes in the expression and regulation of ion channels, leading to electrical remodelling that can increase the risk of arrhythmias. Structural remodelling in heart failure, which involves myocardial hypertrophy, fibrosis,…