Table 2 |
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|
Markers of deformation heterogeneity and dyssynergy (mean +/- SD) and Bonferroni-corrected p-value. CVeS: coefficient of variation of end-systolic strain values; VSR: virtual shortening reserve; ESR: early shortening reserve; ISF: internal strain fraction during the ejection period. |
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| Group |
CVeS (%) |
VSR (%) |
ESR (%) |
ISF (%) |
|
|
||||
| NL |
-16.4 ± 4.4 |
4.8 ± 2.4 |
1.8 ± 2.2 |
3.9 ± 1.8 |
| WPW |
-24.3 ± 7.1 |
8.4 ± 3.5 |
3.4 ± 3.5 |
6.2 ± 3.2 |
| LBBB |
-124.4 ± 60.5 # |
46.3 ± 13.3 # |
37.0 ± 15.0 # |
47.9 ± 19.1 # |
|
CVeS: coefficient of variation of end-systolic strain values; VSR: virtual shortening reserve; ESR: early shortening reserve; ISF: internal strain fraction during the ejection period. | ||||
De Boeck et al. Cardiovascular Ultrasound 2008 6:22 doi:10.1186/1476-7120-6-22 |
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