Table 4.
Dimensional echocardiographic parameters
| Baseline | 30-day follow-up | P-value | |
|---|---|---|---|
| Systolic left atrial dimension (mm) | 49 ± 8 | 47 ± 7 | 0.204 |
| Diastolic left ventricular diameter (mm) | 59 ± 10 | 56 ± 10 | <0.001 |
| Systolic left ventricular diameter (mm) | 38 ± 12 | 34 ± 8 | <0.001 |
| Diastolic left ventricular volume (mL) | 158 ± 59 | 134 ± 59 | <0.001 |
| LVEF (%) | 42 ± 17 | 43 ± 14 | 0.541 |
| Diastolic annular septal–lateral dimension (mm) | 37 ± 5 | 32 ± 3 | 0.013 |
| Mitral valve area (cm2)a | 4.4 ± 1.1 | 2.8 ± 0.5 | <0.001 |
| Systolic pulmonary pressure (mmHg) | 47 ± 15 | 36 ± 7 | <0.001 |
Data are expressed as mean ± standard deviation.
aAssessed by planimetry.