Indications for stenting and the lesion characteristics (American Heart Association/American College of Cardiology criteria) of the vessels stented
| Stent indication | Lesion characteristics | Total (%) | |||
|---|---|---|---|---|---|
| A | B1 | B2 | C | ||
| Elective | 52 | 82 | 47 | 16 | 197 (74) |
| Suboptimal | 23 | 19 | 10 | 2 | 54 (20) |
| Bailout | 2 | 2 | 5 | 9 (3) | |
| Restenosis | 1 | 5 | 6 (2) | ||
| Total (%) | 78 (29) | 108 (41) | 57 (21) | 23 (9) | 266 |