Table 2.
Operative Characteristics
| Aortic valve (n=588) |
Mitral valve (n=195) |
Both valves (n=111) | ||
|---|---|---|---|---|
| Aortic valve | Mitral valve | |||
| VHD subtype | ||||
| Stenosis | 445 (75.7) | 81 (41.5) | 69 (62.2) | 56 (50.5) |
| Regurgitation | 114 (19.4) | 95 (48.7) | 33 (29.7) | 43 (38.7) |
| Other | 29 (4.9) | 19 (9.7) | 9 (8.1) | 12 (10.8) |
| Operation type | ||||
| Surgery | 352 (59.9) | 195 (100.0) | 111 (100.0) | 111 (100.0) |
| TAVI | 236 (40.1) | – | 0 (0.0) | – |
| History of replacement | ||||
| First replacement | 561 (95.4) | 171 (87.7) | 100 (90.1) | |
| Re-replacement | 25 (4.3) | 24 (12.3) | 11 (9.9) | |
| Left atrial plication, LAA occlusion/excision | 49 (8.4) | 34 (17.5) | 20 (18) | |
Categorical variables are presented as n (%). LAA, left atrial appendage; TAVI, transcatheter aortic valve implantation; VHD, valvular heart disease.