Table 2.
Baseline angiographic characteristics.
| Target vessel | |
| Left main | 35 (2.4) |
| LAD | 621 (43.1) |
| LCX | 354 (24.6) |
| RCA | 421 (29.2) |
| Venous bypass | 6 (0.4) |
| Arterial bypass | 3 (0.2) |
| Ostial lesion | 339 (23.5) |
| Bifurcational lesion | 467 (32.4) |
| Total occlusion | 173 (12.0) |
| Chronic occlusion | 80 (5.6) |
| Complex morphologya | 1059 (73.5) |
Values shown represent numbers (percentages).
LAD, left anterior descending artery; LCX, left circumflex artery; RCA, right coronary artery.
a
Defined as type B2/C by AHA/ACC classification.