Parameters | Intracoronary prourokinase group (N = 25) | Control group (N = 25) | P value |
---|---|---|---|
Infarction related artery, No. (%) | Â | Â | 0.829 |
 LAD | 8 (32.0) | 10 (40.0) |  |
 LCX | 3 (12.0) | 3 (12.0) |  |
 RCA | 14 (56.0) | 12 (48.0) |  |
No. of diseased vessels, No. (%) | Â | Â | 0.776 |
 1 | 4 (16.0) | 3 (12.0) |  |
 2 | 5 (20.0) | 7 (28.0) |  |
 3 | 16 (64.0) | 15 (60.0) |  |
Thrombus grade before PCI, No. (%) | Â | Â | 0.750 |
 1 | 4 (16.0) | 0 (0.0) |  |
 2 | 0 (0.0) | 1 (4.0) |  |
 3 | 0 (0.0) | 3 (12.0) |  |
 4 | 2 (8.0) | 4 (16.0) |  |
 5 | 19 (76.0) | 17 (68.0) |  |
Collateral vessel, No. (%) | 15 (60.0) | 17 (68.0) | 0.556 |
Temporary pacemaker, No. (%) | 2 (8.0) | 3 (12.0) | 0.637 |
Number of stents, mean ± SD | 1.12 ± 0.33 | 1.08 ± 0.28 | 0.646 |
Stent diameter, mean ± SD, mm | 3.01 ± 0.51 | 3.09 ± 0.55 | 0.590 |
Stent length, mean ± SD, mm | 23.48 ± 4.49 | 22.84 ± 6.57 | 0.690 |
Stent release pressure, mean ± SD, atm | 14.12 ± 3.59 | 12.72 ± 4.34 | 0.220 |
Number of inflations, mean ± SD | 3.96 ± 1.54 | 4.79 ± 2.23 | 0.134 |
Pre-dilation pressure, mean ± SD, atm | 12.16 ± 3.05 | 11.48 ± 2.69 | 0.408 |
Post dilation, No.(%) | 15 (60) | 13 (52) | 0.569 |
Post-dilation times, median (IQR) | 3 (1–4) | 3 (2–5) | 0.918 |
Trans-radial or ulnar artery, No.(%) | 25 (100.0) | 25 (100.0) | 1.000 |