| All patients (n = 17) | Bicuspid aortic valve (n = 8) | Tricuspid aortic valve (n = 9) | P |
Ejection fraction (%) | 60 ± 16 | 57 ± 14 | 66 ± 16 | NS |
Peak gradient (mmHg) | 67 ± 26 | 71 ± 27 | 58 ± 24 | NS |
AVAe (cm2) | 0.77 ± 0.2 | 0.61 ± 0.12 | 0.88 ± 0.18 | 0.01 |
AVAa (cm2) | 0.98 ± 0.28 | 0.79 ± 0.14 | 1.13 ± 0.25 | 0.01 |
Mean gradient (mmHg) | 37 ± 14 | 40 ± 14 | 32 ± 14 | NS |
Pressure recovery (mmHg) | 14 ± 5 | 15 ± 5 | 13 ± 5 | NS |
Net mean gradient* (mmHg) | 29 ± 12 | 31 ± 13 | 24 ± 11 | NS |
Sinotubular junction (TEE) (cm) | 2.7 ± 0.47 | 2.5 ± 0.3 | 2.8 ± 0.5 | NS |
Aortic flow (mL/s) | 201 ± 61 | 179 ± 35 | 218 ± 69 | NS |