Table 3 Left ventricular dimensions and dynamics after biventricular repair
Echocardiographic parameter (mean ± SD) | Hybrid group (n = 4) | Non-hybrid group (n = 7) | P value |
|---|---|---|---|
Left ventricular enddiastolic diameter, z-score | − 1.1 ± 1.6 | − 0.1 ± 1.8 | ns |
Fractional shortening % (M-mode) | 38.8 ± 12.7 | 40.1 ± 7.7 | ns |
Interventricular septum diastolic diameter, z-score | 0.15 ± 1.43 | 1.39 ± 1.53 | ns |
Left ventricular posterior wall diastolic diameter, z-score | 0.31 ± 0.99 | 1.09 ± 1.78 | ns |
Maximal velocity distal aortic arch (m/s) | 1.94 ± 0.75 | 2.24 ± 0.89 | ns |