| Procedural data |
| Lesion prestenosis (%) | <50%, n | 2 (2.1) | 50–70%, n | 7 (7.5) | >70%, n | 76 (80.9) | 100%, n | 9 (9.6) | Pre-TIMI 3flow, n (%) | 71 (75.5) | Post-TIMI 3flow, n (%) | 93 (98.9) |
| Interventional stage (%) | Pretreatment, n (%) | 3 (3.2) | Primary, n (%) | 80 (85.1) | Adjunct, n (%) | 7 (7.4) | Missing, n (%) | 4 (4.3) |
| Target vessel (%) | Cx, n (%) | 21 (22.3) | LAD, n (%) | 25 (26.6) | LMS, n (%) | 6 (6.4) | RCA, n (%) | 32 (34) | SVG, n (%) | 10 (10.6) | ATM pressure in mmHg, mean (sd) | 65.5 (9.7) | ATM pressure in mmHg, median (IQR) | 66 (59, 72) |
| Number of vessel PCI | 1 vessel PCI, n (%) | 81 (86.2) | 2 vessel PCI, n (%) | 12 (12.8) | 3 vessel PCI, n (%) | 1 (1.1) | Bifurcation, n (%) | 13 (13.8) | GP iiB/iiiA use, n (%) | 2 (2.1) | Bivalirudin use, n (%) | 23 (24.5) | OCT/IVUS, n (%) | 19 (20.2) | Angiographic failure, n (%) | 2 (2.1) | Angiographic success, n (%) | 92 (97.9) | Number of lesions, mean (sd) | 1.2 (0.5) | Number of lesions, median (IQR) | 1 (1, 1) |
| Number of lesions (%) | 1 n, (%) | 82 (87.2) | ≥2 n, (%) | 12 (12.8) | Length of balloon in mm, mean (sd) | 22.2 (9.2) | Length of balloon in mm, median (IQR) | 20 (15, 25) |
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