Atrial longitudinal strain parameters predict left atrial reverse remodeling after mitral valve surgery: a speckle tracking echocardiography study

Volume overload in chronic severe mitral regurgitation (MR) causes left atrial (LA) remodeling. Volume overload generally diminishes after mitral valve surgery and LA size and shape are expected to recover. The recovery of LA functions named as reverse remodeling is said to be related with prognosis and mortality. A few clinical and echocardiographic parameters have been reported to be associated with LA reverse remodeling. In this study, we...