LAC | SAL | Difference (95% CI) | P value | |||
---|---|---|---|---|---|---|
Baseline | After treatment | Baseline | After treatment | |||
Left ventricular systolic function | ||||||
LVEF, % | 57 ± 5 | 65 ± 7 | 59 ± 5 | 61 ± 6 | 5 (3, 8) | < 0.001 |
LVEDV, mL | 135 ± 27 | 126 ± 33 | 134 ± 36 | 137 ± 37 | − 11 (− 22, 1) | 0.07 |
LVESV, mL | 59 ± 17 | 46 ± 18 | 56 ± 20 | 55 ± 20 | − 10 (− 17, − 4) | 0.002 |
GLS, % | 18.6 ± 2.2 | 21.9 ± 2.0 | 19.8 ± 1.8 | 21.1 ± 2.3 | 1.5 (0.7, 2.2) | < 0.001 |
LV S’max, cm/s | 7.4 ± 1.1 | 9.0 ± 1.4 | 7.4 ± 0.9 | 8.3 ± 1.3 | 0.7 (0.2, 1.1) | 0.002 |
GWI, mmHg% | 1,856 ± 219 | 2,083 ± 249 | 1,881 ± 266 | 2,026 ± 245 | 49 (− 58, 155) | 0.36 |
GCW, mmHg% | 2,257 ± 199 | 2,590 ± 242 | 2,244 ± 248 | 2,502 ± 287 | 51.6 (− 61, 164) | 0.36 |
GWW, mmHg% | 114 ± 71 | 98 ± 46 | 79 ± 29 | 91 ± 47 | − 7.6 (− 29, 13) | 0.47 |
GWE, % | 94 ± 3 | 95 ± 2 | 96 ± 2 | 96 ± 2 | 0 (− 1, 1) | 0.76 |
Left ventricular diastolic function | ||||||
A, cm/sec | 0.4 ± 0.1 | 0.5 ± 0.1 | 0.5 ± 0.1 | 0.6 ± 0.2 | 0.0 (− 0.1, 0.1) | 0.76 |
E, cm/sec | 0.9 ± 0.2 | 1.0 ± 0.1 | 0.9 ± 0.2 | 1.0 ± 0.1 | 0.0 (− 0.1, 0.0) | 0.60 |
E/A | 2.2 ± 0.7 | 1.9 ± 0.4 | 2.0 ± 0.5 | 2.1 ± 1.2 | − 0.5 (− 0.9, 0.0) | 0.038 |
Lateral E/e´ | 4.8 ± 0.6 | 5.0 ± 0.7 | 4.9 ± 1.1 | 5.4 ± 0.9 | − 0.4 (− 0.9, 0.1) | 0.10 |
Left atrial function | ||||||
LA volume, mL | 42 ± 12 | 40 ± 12 | 37 ± 12 | 48 ± 18 | − 16 (− 25, − 6) | 0.003 |
LA Conduit strain, % | 46.1 ± 9.1 | 51.0 ± 6.5 | 43.1 ± 5.8 | 45.7 ± 5.6 | 2.0 (− 1.2, 5.2) | 0.21 |
LA Contractile strain, % | − 37.6 ± 9.2 | − 42.2 ± 9.7 | − 36.0 ± 3.8 | − 39.1 ± 6.2 | − 1.0 (− 5.1, 3.2) | 0.64 |
LA Reservoir strain, % | − 8.6 ± 5.1 | − 8.8 ± 6.7 | − 7.0 ± 4.9 | − 7.3 ± 5.3 | − 0.4 (− 3.5, 2.8) | 0.81 |
Right Ventricular function | ||||||
TAPSE, mm | 2.6 ± 0.4 | 2.9 ± 0.4 | 2.7 ± 0.3 | 2.7 ± 0.5 | 0.2 (0.0, 0.4) | 0.021 |
RV S’max, cm/s | 13.4 ± 1.7 | 12.6 ± 3.8 | 14.5 ± 1.2 | 15.0 ± 2.2 | − 1.5 (− 4.0, 1.0) | 0.23 |
RV free wall LS, % | 26.3 ± 2.0 | 26.9 ± 1.9 | 27.9 ± 3.9 | 28.0 ± 3.1 | 0.5 (− 1.7, 2.7) | 0.65 |