Comparison of two-dimensional and three-dimensional echocardiographic strain in children with CHD

In CHD, three-dimensional strain analysis may overcome limitations of Doppler and two-dimensional strain of the left ventricle. The aims of this study were to evaluate feasibility and reproducibility of three-dimensional longitudinal, circumferential, and radial systolic strain by three-dimensional speckle-tracking echocardiography compared with two-dimensional echocardiography.Patients with CHD, biventricular circulation with a systemic left...