The prevalence of non-cardiac findings (NCFs) identified during routine diagnostic cardiac imaging with computed tomography (CT), magnetic resonance imaging (MRI), and nuclear perfusion scanning has been described to be as…
Background Mitral regurgitation (MR) has been associated with adverse outcomes after myocardial infarction (MI). Without structural valve disease, functional MR has been related to left ventricular (LV) remodeling and geometric…
Background The aortic valve and the mitral valve (MV) are coupled via fibrous tissue. Simultaneous dynamic analysis of the two valves’ annuli has demonstrated that they have synchronous and reciprocal…
Echocardiography is the most useful imaging modality for the noninvasive assessment of patients with valvular diseases, by integrating a thorough morphologic characterization with real-time dynamics in the beating heart. The…
Background Right ventricular (RV) enlargement is used as a criterion for the treatment of RV outflow tract dysfunction in patients with congenital heart disease. Although RV volumes are most accurately…
Background Left ventricular (LV) dysfunction is common in adults late after repair of tetralogy of Fallot (TOF). The early detection of myocardial dysfunction may be important, but LV myocardial strain…
Background The impact of pulmonary hypertension (PHT) on right ventricular and left ventricular (LV) function in children with PHT is unknown, and echocardiographic data combining conventional and Doppler tissue imaging…
Background Several adult studies have shown that sickle cell disease is associated with cardiac abnormalities and premature death. The aim of this study was to use speckle-tracking strain, a relatively…
Background The aim of this study was to investige serial changes of myocardial deformation using two-dimensional speckle-tracking echocardiographic (2DSTE) imaging in children undergoing balloon valvuloplasty for congenital valvular aortic stenosis…
Background Echocardiographic measures of left ventricular (LV) dyssynchrony in pediatric patients with heart failure (HF) have not been adequately evaluated. The aim of this study was to evaluate LV systolic dyssynchrony…
