Table 1
From: Myocardial contractility indices based on strain imaging
FT | CM(n = 35) | NL(n = 39) | p |
|---|---|---|---|
EF | 27.2 ± 10.8% | 58.4 ± 4.6% | < 0.0001 |
CST | -10.7 ± 5.3% | -23.9 ± 4.3% | < 0.0001 |
CSR %/sec | -32.1 ± 14.8% | -65.7 ± 14.9 | < 0.0001 |
CWSx10(3)dyn/cm(2) | 307.6 ± 9.2 | 176.2 ± 42.1 | < 0.0001 |
PV/M mm Hg | 162.6 ± 8.9 | 84.4 ± 8.4 | < 0.0001 |
CST/CWS %/10(3)dyn/cm(2) | -0.039 ± 0.025 | -0.145 ± 0.053 | < 0.0001 |
CST/PV/M mmHg | -0.079 ± 0.062 | -0.301 ± 0.114 | < 0.0001 |
HARP | Â | Â | p |
EF | CM (n = 11) | NL(n = 38) | < 0.0001 |
CST | -8.4 ± 2.6 | -17.4 ± 2.3 | < 0.0001 |
CSR %/sec | -26.2 ± 8.0 | -47.6 ± 6.5 | < 0.0001 |
CWSx10(3)dyn/cm(2) | 272.9 ± 114.0 | 174.7 ± 41.6 | 0.017 |
PV/M mm Hg | 141.09 ± 60.5 | 83.3 ± 17.3 | 0.010 |
CST/CWS %/10(3)dyn/cm(2) | -0.034 ± 0.015 | -0.106 ± 0.032 | < 0.0001 |
CST/PV/M mmHg | -0.071 ± 0.044 | -0.217 ± 0.052 | < 0.0001 |