Mitral inflow 2D flow parameters and their association to left heart haemodynamics
| CMR parameters | Mean | SD | Pearson Correlation (P-value) | ||
|---|---|---|---|---|---|
| PCWP | Cardiac Index | SVR | |||
| Peak E velocity (cm/sec) | 55.6 | 29 | 0.41 (0.13) | 0.22 (0.33) | 0.28 (0.53) |
| Peak A velocity (cm/sec) | 52.2 | 19 | 0.30 (0.37) | 0.24 (0.17) | 0.37 (0.06) |
| EA ratio | 1.1 | 0.5 | 0.69 (0.02) | 0.68 (0.02) | 0.58 (0.07) |
| MV DT (milliseconds) | 210 | 71 | 0.32 (0.10) | 0.29 (0.44) | 0.34 (0.55) |
| Mean E (cm/sec) | 13.4 | 6 | 0.21 (0.55) | 0.14 (0.22) | 0.17 (0.90) |
| Mean A (cm/sec) | 8.2 | 4 | 0.44 (0.17) | 0.56 (0.03) | 0.64 (0.03) |
| Mean EA ratio | 2.2 | 2 | 0.41 (0.21) | 0.66 (0.03) | 0.44 (0.20) |