Procedural characteristics
| LMCA characteristics (n=52) | |
| Protected LMCA | 5 (9.6%) |
| Clinical indication | |
| Stable angina | 21 (40.4%) |
| NSTEMI | 27 (51.9%) |
| STEMI | 4 (7.7%) |
| Stenting technique | |
| Single stent technique | 38 (73.1%) |
| Two stent technique | 14 (26.9%) |
| Stent features (n=66) | |
| Drug eluting stent | 66 (100%) |
| Stent length, mm | 17.31±5.23 |
| Stent diameter, mm | 3.42±0.42 |
| Implantation pressure, atm | 17.85±2.58 |
LMCA, left main coronary artery; NSTEMI, non-ST segment elevation myocardial infarction; STEMI, ST segment elevation myocardial infarction.