Table 3.
Procedural characteristics of PS‐matched cohort; n (%) if not otherwise specified
| sMVR | pMVR | P‐value | |
|---|---|---|---|
| n = 30 | n = 30 | ||
| Urgent | 12 (40%) | 1 (3%) | 0.00105 |
| Elective | 18 (60%) | 29 (97%) | 0.00105 |
| Isolated MV replacement or repair | 8 (27%) | — | — |
| MV replacement + additional procedures | 22 (73%) | — | — |
| MV repair | 8 (27%) | — | — |
| Redo‐surgery | 4 (13%) | — | — |
| Sternotomy | 24 (80%) | — | — |
| RT approach | 6 (20%) | — | — |
| ACC, mean ± SD (min) | 62 ± 23 | — | — |
| ECC, mean ± SD (min) | 107 ± 36 | — | — |
| MitraClip, mean ± SD | — | 2.1 ± 0.78 | — |
| Procedural success rate (MR ≦ 2 grade) | 30 (100%) | 28 (93%) | 0.492 |
| Concomitant procedures | |||
| AVR | 4 (13%) | — | — |
| TVR | 7 (23%) | — | — |
| CABG | 13 (43%) | — | — |
| LA ablation | 5 (17%) | — | — |
| LAA closure | 4 (13%) | — | — |
ACC, aortic cross clamping; AVR, aortic valve replacement; CABG, cardiopulmonary bypass grafting; ECC, extracorporeal circulation; LAA, left atrial appendage; MV, mitral valve; RT, right thoracotomy; TVR, tricuspid valve repair.