Cardiac involvement in AL amyloidosis portends a poor prognosis. 2D-speckle tracking echocardiography (2D-STE) strain can identify subclinical cardiac involvement. This study performed multilayer and
In Brazilian Jiu-Jitsu (BJJ), athletes engage in multiple bouts with short intervals between them to vie for the championship, this requires broad efficiency of fast-phase cardiac autonomic recovery (
Background Prior studies suggested that myocardial deformation is superior to conventional measures for assessing ventricular function. This study aimed to evaluate right ventricular (RV) myocardial d