Risk factors for coronary perforations
| Sr. No | |
|---|---|
| 01 | Oversizing balloon (balloon to artery ratio >1.2) |
| 02 | High-pressure balloon inflation |
| 03 | Stenting of tapering vessel |
| 04 | Stenting of lesions recrossed after dissection |
| 05 | Stenting of total occlusion with subintimal navigation of the wire |