Left ventricular outflow tract (LVOT) diameter may be measured for valve area calculation. Mild poststenotic dilatation and increased left atrium/aortic root transverse ratio is noted. Blood flow ...

Errors in measurement of the LVOT diameter and gradients are common and have to be excluded. Due to these facts some physicians even doubt if the diagnosis actually exists. The study of Hachicha ...

The study included 41 patients at high risk of LVOT obstruction undergoing transseptal TMVR with balloon-assisted anterior mitral leaflet (AML) modification across 12 structural heart centers ...