Angiotensin II Antagonist Prevents Electrical Remodeling in Atrial Fibrillation

Abstract

The inhibition of endogenous Ang II prevented AERP shortening during rapid atrial pacing. These results indicate for the first time that Ang II may be involved in the mechanism of atrial electrical remodeling and that the blockade of Ang II may lead to the better therapeutic management of human atrial fibrillation.