[EN] Atrial fibrillation (AF) is the most common cardiac arrhythmia nowadays. It is an alteration of normal cardiac conductivity so that the atria are not adequately contraction and ventricles do it irregularly and excessively ...

[EN] Background Mechanical stretch increases Na(+)inflow into myocytes, related to mechanisms including stretch-activated channels or Na+/H(+)exchanger activation, involving Ca(2+)increase that leads to changes in ...