Table 2.
Comparison of angiographic characteristics between the groups
| Characteristics | Restenosis (n = 13) |
No restenosis (n = 34) |
P value |
|---|---|---|---|
| Artery stented, n (%) | NS | ||
| Left anterior descending artery | 10 (76.9) | 21 (61.8) | |
| Left circumflex artery | 2 (15.4) | 5 (14.7) | |
| Right coronary artery | 1 (7.7) | 8 (23.6) | |
| Lesion type, n (%) | NS | ||
| A | 0 | 1 (2.9) | |
| B1 | 2 (15.4) | 8 (23.5) | |
| B2 | 6 (46.2) | 11 (32.4) | |
| C | 5 (38.5) | 14 (41.2) | |
| Minimal luminal diameter | 0.7 ± 0.3 | 0.8 ± 0.5 | NS |
| Small vessels (< 3.0mm) | 8 (61.5) | 17 (50.0) | NS |
| Long lesions (> 20mm) | 5 (38.5) | 7 (20.6) | NS |
| Total occlusion | 0 | 1 (2.9) | NS |