Echocardiographic responders: n=15 | Echocardiographic nonresponders: n=14 | |||||
preCRT | postCRT | p | preCRT | postCRT | p | |
EDD (mm) | 68 ± 8 | 64 ± 10 | 0.005 | 71 ± 8 | 70 ± 8 | 0.37 |
ESD (mm) | 60 ± 8 | 51 ± 10 | 0.001 | 62 ± 7 | 61 ± 5 | 0.44 |
EDV (ml) | 172 ± 48 | 126 ± 46 | 0.001 | 182 ± 64 | 174 ± 41 | 0.75 |
ESV (ml) | 129 ± 39 | 78 ± 40 | 0.001 | 139 ± 58 | 133 ± 40 | 0.52 |
LVEF (%) | 27 ± 6 | 40 ± 11 | 0.001 | 25 ± 4 | 25 ± 6 | 0.77 |
Ewave (m/s) | 0.72 ± 0.26 | 0.46 ± 0.13 | 0.001 | 0.95 ± 0.2 | 0.77 ± 0.28 | 0.014 |
Awave (m/s) | 0.59 ± 0.21 | 0.79 ± 0.2 | 0.035 | 0.41 ± 0.19 | 0.53 ± 0.22 | 0.08 |
E/A ratio | 1.5 ± 0.92 | 0.65 ± 0.42 | 0.003 | 2.87 ± 1.68 | 1.89 ± 1.23 | 0.03 |
DT (ms) | 195 ± 82 | 305 ± 74 | 0.003 | 136 ± 46 | 197 ± 83 | 0.008 |
rPISA (cm) | 0.46 ± 0.21 | 0.18 ± 0.19 | 0.003 | 0.69 ± 0.15 | 0.54 ± 0.14 | 0.02 |
ERO (mm2) | 12 ± 7 | 4.2 ± 4 | 0.001 | 28 ± 22 | 15 ± 8 | 0.001 |
RV (ml/b) | 15 ± 8 | 4.2 ± 4.4 | 0.003 | 25 ± 12 | 17 ± 9.5 | 0.001 |