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Pre-TAVR LH haemodynamics and echo comparison.
| pre-TAVR FSI | pre-TAVR Echo | |
|---|---|---|
| SVAV (ml) | 46.28 | 43 |
| RVAV (ml) | 9.34 | — |
| SVMV (ml) | 74.64 | — |
| RVMV (ml) | 37.59 | — |
| RFMV (%) | 44.82 | — |
| MR severity (RFMV) | moderate-to-severe | moderate-to-severe |
| LVEF (%) | 28.55 | 25 |
| AV peak gradient (mmHg) | 34.82 | 34 |
| AV mean gradient (mmHg) | 23.97 | 20 |
| AV peak velocity (m s−1) | 2.82 | 2.9 |
| EOAAV (cm2) | 0.77 | 0.67 |
| E wave (m s−1) | 0.79 | 0.9 |
| A wave (m s−1) | 0.54 | 0.6 |
| E/A | 1.47 | 1.5 |
| MR peak gradient (mmHg) | 118.59 | — |
| MR peak velocity (m s−1) | 5.42 | — |
