Variable | N = 2904 |
---|---|
Target vessel | |
LMCA | 96 (3.3%) |
LAD | 1278 (44.0%) |
LCX | 586 (20.2%) |
TIMI flow grade preprocedure | |
0 | 599 (20.7%) |
1 | 206 (7.1%) |
2 | 218 (7.5%) |
3 | 1871 (64.7%) |
Thrombus present | 474 (19.1%) |
Thrombus aspiration | 114 (5.7%) |
Lesion complexity | |
AHA/ACC classification | |
A | 428 (15.0%) |
B1 | 428 (15.0%) |
B2 | 506 (17.8%) |
C | 1315 (46.1%) |
In-stent restenosis, n (%) | 57 (2.0%) |
Calcified lesion | 169 (5.8%) |
Bifurcated lesions | 340 (11.7%) |
Chronic total occlusion | 422 (14.5%) |
Severe tortuosity | 79 (2.7%) |
Lesion length ≥ 40 mm | 460 (17.0%) |
RVD < 2.5 mm | 115 (4.1%) |
Total stent diameter | 3.11 ± 1.34 |
Total stent length, mm | 25.99 ± 8.59 |
Post dilatation | 2050 (70.6%) |
Average maximal pressure (atm) | 17.45 ± 3.82 |
Multiple vessel PCI | 287 (11.6%) |
Number of stents per lesion | 1.33 ± 0.60 |
Number of stents per patient | 1.56 ± 0.79 |
Device success | 2385 (96.1%) |
Procedural success | 2368 (95.4%) |
P2Y12 at discharge | |
Clopidogrel | 1785 (71.9%) |
Ticagrelor | 696 (28.1%) |