Table 1 Pre- and postoperative demographic and clinical data (N = 20)
Preoperative | Postoperative | P-value | |
|---|---|---|---|
Age at CMR (years) | 16 (5–41) | 19 (8–42) | < 0.001 |
Body surface area (m2) | 1.5 ± 0.4 | 1.7 ± 0.3 | 0.002 |
Systolic blood pressure (mm Hg) | 113 ± 17 | 116 ± 11 | 0.39 |
Diastolic blood pressure (mm Hg) | 71 ± 15 | 68 ± 8 | 0.31 |
Heart rate (bpm) | 86 ± 13 | 84 ± 17 | 0.56 |
QRS duration (msec) | 115 ± 24 | 137 ± 24 | < 0.001 |