Table 4 Comparison of general information and intraoperative condition of the three groups of fetal sheep (\( \overline{\mathrm{x}} \) ± s)
ECC-only group (n = 6) | STH group (n = 6) | HTK group (n = 6) | |
|---|---|---|---|
Age (d) | 123.71 ± l1.98 | 122.52 ± 12.33 | 130.10 ± 01.23 |
Weight (kg) | 1.21 ± 0.56 | 1.24 ± 0.47 | 1.33 ± 0.70 |
cardioplegic solutions perfusion (mL/kg) | – | 47.0 ± 8.4 | 58.0 ± 0.0* |
Time to return to normal heart rate (s) | – | 45.0 ± 4.3 | 61.0 ± 3.5* |