Mean residual ST deviation before PCI ( 10.9 mm [ SD 9.2 ] vs 12.1 mm [ 9.4 ] , p = 0.028 ) and 1 h after PCI ( 3.6 mm [ 4.6 ] vs 4.8 mm [ 6.3 ] , p = 0.003 ) was significantly lower in patients pretreated with high-bolus dose tirofiban than in those assigned to placebo .
