Table 3.
Pre and post-operative measurements in whole observation group (n=69)
| Variables | Preoperative | 6 months | 12 months | 24 months | |
|---|---|---|---|---|---|
| Mean (SD) | Mean (SD) | Mean (SD) | Mean (SD) | p | |
| LVDD, mm | 48.9 (5.9) | 49.6 (5.5) | 48,9 (5.6) | 49.8 (5.6) | 0.81 |
| E/E' | 9.0 (4.2) | 8.0 (4.5) | 7.8 (3.5) | 7.8 (4.3) | 0.90 |
| E’, m/s | 0.09 (0.03) | 0.11 (0.03) | 0.11 (0.03) | 0.11 (0.03) | 0.01a |
| EF, % | 58.0 (9.5) | 57.5 (8.2) | 57.4 (9.4) | 55.9 (9.7) | 0.70 |
| GLS, % | -16.1 (4.2) | -14.4 (3.2) | -15.5 (4.1) | -15.7 (3.9) | 0.41 |
| TAPSE, mm | 23.0 (3.7) | 18.7 (2,8) | 19.7 (2.2) | 20.7 (1.8) | 0.00a |
Abbreviations: E early diastolic transmitral inflow wave velocity, E’ early diastolic mitral annulus velocity, EF ejection fraction, GLS global left ventricular longitudinal strain, LVDD left ventricular diastolic diameter, TAPSE tricuspidal annular plane systolic excursion
aStatistically significant