Haemodynamic parameters immediately before and after TAVI in study patients
| Before TAVI | After TAVI | p Value | |
| Systolic blood pressure (mm Hg) | 116±26 | 130±27 | 0.006 |
| Diastolic blood pressure (mm Hg) | 51.5±11.5 | 51.8±11.8 | 0.863 |
| Left ventricular systolic pressure (mm Hg) | 183±29 | 136±27 | <0.001 |
| Left ventricular end-diastolic pressure (mm Hg) | 24.5±8 | 21.9±6.6 | 0.048 |
| Transaortic peak-to-peak pressure (mm Hg) | 67±24.9 | 6.4±5.9 | <0.001 |