Using a porcine model of myocardial ischemia-reperfusion injury during CPB with a 60-min aorta cross-clamp, 20 pigs (15±0.5 kg) were treated randomly with either a 1-ml (20,000 IU/kg) IFN-γ injection (IFN-γ group; n=10) or saline solution (control group; n=10) 24 h prior to CPB.
C0151744
Myocardial Ischemia