. 2020 Jul 28;7(3):29–38. doi: 10.1530/ERP-20-0009
This work is licensed under a Table 2.
Echocardiographic data at baseline and after the TAVI for the entire study group.
| Echocardiographic data | Study before TAVI | Study after TAVI | P-value |
|---|---|---|---|
| Days of echocardiogram | 59 ± 74 | 49 ± 39 | |
| AV peak velocity (m/s) | 4.41 ± 0.77 | 2.20 ± 0.50 | <0.0001 |
| AV peak gradient (mmHg) | 80 ± 27 | 20.4 ± 8.68 | <0.0001 |
| AV mean gradient (mmHg) | 44.7 ± 15.7 | 9.9 ± 4.3 | <0.0001 |
| AV orifice area (cm2) | 0.69 ± 0.18 | 1.28 ± 0.52 | <0.0001 |
| LVEDD (cm) | 4.44 ± 0.62 | 4.44 ± 0.65 | 0.921 |
| IVS (cm) | 1.29 ± 0.29 | 1.22 ± 0.22 | 0.004 |
| PWT (cm) | 1.21 ± 0.25 | 1.15 ± 0.19 | 0.0006 |
| LVESD (cm) | 3.01 ± 0.73 | 2.93 ± 0.69 | 0.448 |
| RWT | 0.56 ± 0.17 | 0.53 ± 0.12 | 0.043 |
| LVMi (g/m2) | 120 ± 39.2 | 111.1 ± 28.05 | 0.0009 |
| SV (mL) | 70.09 ± 19.1 | 66.25 ± 19.64 | 0.149 |
| E/A | 0.89 ± 0.57 | 0.76 ± 0.28 | 0.741 |
| E/e′ | 16.1 ± 7.7 | 15.9 ± 7.0 | 0.98 |
| EF (%) | 47.6 ± 15.1 | 50.1 ± 12.7 | 0.09 |
| GLS (%) | −13.96 ± 5.1 | −15.25 ± 4.2 | 0.011 |
IVS, interventricular septum; LVEDD, LV end-diastolic diameter; LVESD, LV end-systolic diameter; LVMi, LV mass indexed to body surface area; PWT, posterior wall thickness; RWT, relative wall thickness; SV, stroke volume. Bold indicates statistical significance.