"ECV: increased"
"IRGE/PSIR:"
Expected headings
"Association"
"Echocardiography"
"A peak gradient of ≥30 mmHg in the left ventricular midcavity is the diagnostic threshold for midventricular obstruction, with higher gradients (≥50 mmHg) generally considered to be haemodynamically significant 1-3. There are apparently significant variations in the size of the obstructed apical cavity 4."