Cases with arrhythmias (18 cases) mean ± SD (range) | Cases without arrhythmias (14 cases) mean ± SD (range) | p value | |
---|---|---|---|
Age (year) | 14.82 ± 2.6 | 10.87 ± 2.95 | 0.001* |
Mo | 177.88 ± 31.24 | 130.40 ± 35.385 | |
Age at surgery (mo) | 35 ± 21 | 32.47 ± 23.04 | 0.7 |
Duration post operatively (mo) | 142.71 ± 33.11 | 97.93 ± 36.52 | 0.001* |
Weight centile | 37 ± 25.87 | 22.57 ± 17.18 | 0.08 |
Height centile | 35.53 ± 28.05 | 27.79 ± 25.22 | 0.4 |
Na | 135.29 ± 7.5 | 140.13 ± 5.92 | 0.18 |
K | 4.13 ± 0.5 | 4.38 ± 0.6 | 0.39 |
Hb | 11.58 ± 1.40 | 12.57 ± 0.94 | 0.06 |
WBCs | 6.57 ± 1.89 | 11.59 ± 11.56 | 0.11 |
Platelets | 279.20 ± 83.022 | 335.1 ± 92.1 | 0.12 |
QRS duration (msec) | 117.6 ± 22.2 | 117.6 ± 24 | 0.95 |
Echocardiographic findings | |||
LVEDD (mm) | 32.62 ± 16.03 | 32.76 ± 9.53 | 0.9 |
FS % | 38 ± 9.39 | 37.52 ± 7.13 | 0.88 |
MRI findings | |||
RVEF (%) | 49.88 ± 6.86 | 54 ± 8.85 | 0.16 |
RVEDVI (ml/m2) | 153.18 ± 48.94 | 165.73 ± 73.31 | 0.56 |
RVESVI (ml/m2) | 85.1 ± 39.1 | 71.6 ± 21.2 | 0.4 |
LVEDVI (ml/m2) | 91.98 ± 56.7 | 79 ± 36.3 | 0.47 |
LVEF (%) | 56.82 ± 4.75 | 60.5 ± 5.91 | 0.06 |
RVEDVI/LVEDVI | 1.9 ± 0.3 | 1.85 ± 0.3 | 0.57 |
PR fraction (%) | 41.44 ± 13.05 | 44.6 ± 13.34 | 0.5 |