Table 2 Left ventricular contractility index ((dP/dtmax)/P) [/s] before and after CPB (up to 6 hours) or time equivalent in non-CPB group.
From: Myocardial contractile function in survived neonatal piglets after cardiopulmonary bypass
group | pre CPB (baseline) | end CPB | 1 h post CPB | 2 h post CPB | 3 h post CPB | 4 h post CPB | 5 h post CPB | 6 h post CPB |
|---|---|---|---|---|---|---|---|---|
CPB (n = 4) | 60.5 ± 4.1 | 67.1 ± 7.6 | 65.2 ± 10.6 | 63.9 ± 11.6 | 63.3 ± 12.1 | 62.8 ± 12.0 | 65.7 ± 11.7 | 65.4 ± 12.5 |
non-CPB (n = 3) | 65.7 ± 3.5 | 78.3 ± 7.5 | 74.3 ± 6.7 | 75.0 ± 8.3 | 74.4 ± 9.1 | 71.5 ± 10.6 | 66.4 ± 21.3 | 65.2 ± 23.1 |