Table 3.
Baseline and 12-month follow-up Doppler-echocardiography parameters in overall population.
| Doppler-Echocardiography Parameters | Baseline | 12-Month Follow-Up | p-Value |
|---|---|---|---|
| LVEDD (mm) | 63.1 ± 6.7 | 63.6 ± 6.5 | 0.701 |
| LVEDV (mL) | 216.2 ± 56.3 | 208.7 ± 59.1 | 0.482 |
| LVEDVi (mL/m2) | 112.2 ± 27.9 | 112.9 ± 25.8 | 0.897 |
| LVEF (%) | 28 ± 5.8 | 31.8 ± 7.3 | <0.0001 |
| LAV (mL) | 96.7 ± 35.8 | 86.1 ± 29.3 | 0.098 |
| LAVi (mL/m2) | 49.6 ± 17.9 | 45.6 ± 14.7 | 0.226 |
| E-Wave (cm/s) | 0.92 ± 0.43 | 0.85 ± 0.42 | 0.434 |
| A-Wave (cm/s) | 0.67 ± 0.31 | 0.79 ± 0.31 | 0.094 |
| E/A Ratio | 1.53 ± 1.4 | 1.01 ± 0.74 | 0.02 |
| Deceleration Time (ms) | 175.9 ± 53.8 | 197.2 ± 59.4 | 0.113 |
| E’ (cm/s) | 0.05 ± 0.02 | 0.06 ± 0.02 | 0.047 |
| E/E’ ratio | 15.1 ± 6.8 | 13.4 ± 7.0 | 0.298 |
| TAPSE (mm) | 19.5 ± 4.2 | 19.3 ± 3.9 | 0.398 |
Captions: A-wave: peak velocity flow in late diastole caused by atrial contraction; E-wave: peak velocity blood flow from left ventricular relaxation in early diastole; E’-wave: early diastolic myocardial relaxation; LAV: left atrium volume; LAVi: left atrium indexed volume; LVEDD: left ventricular end-diastolic diameter; LVEDV: left ventricular end-diastolic volume; LVEDVi: left ventricular end-diastolic indexed volume; LVEF: left ventricular ejection fraction; TAPSE: tricuspid annular plane excursion.