Pre-procedure Post-procedure
LVDd, mm 52 (44-60) 51 (42-57)
LVDs, mm 34 (27-50) 35 (28-49)
IVS thickness, mm 10 (8-12) 11 (9-12)
IVS wall motion
Normal or hyperkinesis 23 (53) 23 (53)
Hypokinesis or akinesis 20 (47) 20 (47)
LVEDV, ml 156 (106-185) 146 (117-180)*
LVESV, ml 74 (37-102) 80 (37-115)
LVEF, % 52 (39-65) 48 (34-68)*
Aorto-mitral angle, ° 126 (118-131) 128 (122-143)*
Pressure gradient across LVOT, mmHg 9.6 (5.5-17.6) 16 (6.8-25)*