Table 3.
Procedural complications
| Stented (N = 8) | Stentless (N = 32) | P value | |
|---|---|---|---|
| Valve embolization (Intraprocedural) | 0/8 (0%) | 4/32 (12.5%) | 0.2918 |
| Valve migration (intraprocedural) | |||
| Proximally | 0/8 (0%) | 3/32 (9.38%) | 0.3679 |
| Distally | 0/8 (0%) | 6/32 (18.75%) | 0.184 |
| Conversion to open heart surgery | 0/8 (0%) | 0/32 (0%) | |
| Need 2nd valve | 0/8 (0%) | 11/32 (34.38%) | 0.0514 |
| CAD occlusion | 0/8 (0%) | 0/32 (0%) | |
| Annulus rupture | 0/8 (0%) | 0/32 (0%) | |
| Tamponade | 0/8 (0%) | 0/32 (0%) | |
| Arrhythmia | 0/8 (0%) | 3/32 (9.38%) | 0.3679 |
| Hemodynamic support | 0/8 (0%) | 0/32 (0%) | |
| Hemodialysis post‐TAVI | 0/8 (0%) | 1/32 (3.13%) | 0.6126 |
| Pacemaker post‐TAVI | 0/8 (0%) | 2/32 (6.25%) | 0.4682 |
| CVA | 0/8 (0%) | 2/32 (6.25%) | 0.4682 |
| Length of stay (days) | 4.5, 1.93 | 7.13, 10.21 | 0.1874 |