| . | Perceval (n = 450) . | Stented (n = 446) . |
|---|---|---|
| Operative characteristics, n (%) | ||
| Surgical approach | ||
| Full sternotomy | 222 (49.3) | 236 (52.9) |
| Mini-sternotomy | 228 (50.7) | 210 (47.1) |
| Bicuspid aortic valvea | 47 (10.4) | 54 (12.1) |
| Valve size | ||
| S (21 mm) | 41 (9.1) | NA |
| M (23 mm) | 147 (32.7) | NA |
| L (25 mm) | 151 (33.6) | NA |
| XL (27 mm) | 111 (24.7) | NA |
| 19 mm | NA | 22 (4.9) |
| 21 mm | NA | 125 (28.0) |
| 23 mm | NA | 183 (41.0) |
| 25 mm | NA | 104 (23.3) |
| 27 mm | NA | 11 (2.5) |
| 29 mm | NA | 1 (0.2) |
| Concomitant procedures | 136 (30.2) | 127 (28.5) |
| CABG | 108 (24.0) | 98 (22.0) |
| Septal myectomy | 17 (3.8) | 14 (3.1) |
| Aortic annulus enlargement | 0 (0.0) | 4 (0.9) |
| Others | 18 (4.0) | 24 (5.4) |
| . | Perceval (n = 450) . | Stented (n = 446) . |
|---|---|---|
| Operative characteristics, n (%) | ||
| Surgical approach | ||
| Full sternotomy | 222 (49.3) | 236 (52.9) |
| Mini-sternotomy | 228 (50.7) | 210 (47.1) |
| Bicuspid aortic valvea | 47 (10.4) | 54 (12.1) |
| Valve size | ||
| S (21 mm) | 41 (9.1) | NA |
| M (23 mm) | 147 (32.7) | NA |
| L (25 mm) | 151 (33.6) | NA |
| XL (27 mm) | 111 (24.7) | NA |
| 19 mm | NA | 22 (4.9) |
| 21 mm | NA | 125 (28.0) |
| 23 mm | NA | 183 (41.0) |
| 25 mm | NA | 104 (23.3) |
| 27 mm | NA | 11 (2.5) |
| 29 mm | NA | 1 (0.2) |
| Concomitant procedures | 136 (30.2) | 127 (28.5) |
| CABG | 108 (24.0) | 98 (22.0) |
| Septal myectomy | 17 (3.8) | 14 (3.1) |
| Aortic annulus enlargement | 0 (0.0) | 4 (0.9) |
| Others | 18 (4.0) | 24 (5.4) |
Sievers type 1 only allowed per protocol.
CABG: coronary artery bypass graft; NA: not applicable.
| . | Perceval (n = 450) . | Stented (n = 446) . |
|---|---|---|
| Operative characteristics, n (%) | ||
| Surgical approach | ||
| Full sternotomy | 222 (49.3) | 236 (52.9) |
| Mini-sternotomy | 228 (50.7) | 210 (47.1) |
| Bicuspid aortic valvea | 47 (10.4) | 54 (12.1) |
| Valve size | ||
| S (21 mm) | 41 (9.1) | NA |
| M (23 mm) | 147 (32.7) | NA |
| L (25 mm) | 151 (33.6) | NA |
| XL (27 mm) | 111 (24.7) | NA |
| 19 mm | NA | 22 (4.9) |
| 21 mm | NA | 125 (28.0) |
| 23 mm | NA | 183 (41.0) |
| 25 mm | NA | 104 (23.3) |
| 27 mm | NA | 11 (2.5) |
| 29 mm | NA | 1 (0.2) |
| Concomitant procedures | 136 (30.2) | 127 (28.5) |
| CABG | 108 (24.0) | 98 (22.0) |
| Septal myectomy | 17 (3.8) | 14 (3.1) |
| Aortic annulus enlargement | 0 (0.0) | 4 (0.9) |
| Others | 18 (4.0) | 24 (5.4) |
| . | Perceval (n = 450) . | Stented (n = 446) . |
|---|---|---|
| Operative characteristics, n (%) | ||
| Surgical approach | ||
| Full sternotomy | 222 (49.3) | 236 (52.9) |
| Mini-sternotomy | 228 (50.7) | 210 (47.1) |
| Bicuspid aortic valvea | 47 (10.4) | 54 (12.1) |
| Valve size | ||
| S (21 mm) | 41 (9.1) | NA |
| M (23 mm) | 147 (32.7) | NA |
| L (25 mm) | 151 (33.6) | NA |
| XL (27 mm) | 111 (24.7) | NA |
| 19 mm | NA | 22 (4.9) |
| 21 mm | NA | 125 (28.0) |
| 23 mm | NA | 183 (41.0) |
| 25 mm | NA | 104 (23.3) |
| 27 mm | NA | 11 (2.5) |
| 29 mm | NA | 1 (0.2) |
| Concomitant procedures | 136 (30.2) | 127 (28.5) |
| CABG | 108 (24.0) | 98 (22.0) |
| Septal myectomy | 17 (3.8) | 14 (3.1) |
| Aortic annulus enlargement | 0 (0.0) | 4 (0.9) |
| Others | 18 (4.0) | 24 (5.4) |
Sievers type 1 only allowed per protocol.
CABG: coronary artery bypass graft; NA: not applicable.
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