Procedural outcome based on severity of aortic regurgitation
| All (n=2440) | No AR (n=787) | Mild AR (n=1400) | Moderate/severe AR (n=253) | p Value | |
|---|---|---|---|---|---|
| Death in the cathlab (n(%)) | 22 (0.9) | 4 (0.5) | 9 (0.6) | 9 (3.6) | <0.001 |
| Cardiogenic shock in the cathlab (n(%)) | 35 (1.4) | 9 (1.2) | 15 (1.1) | 11 (4.4) | 0.01 |
| 30-days mortality (n(%)) | 155 (6.3) | 41 (5.2) | 81 (5.8) | 28 (11.1) | 0.006 |
| CVA (n(%)) | 59 (2.4) | 13 (1.7) | 35 (2.5) | 11 (4.4) | 0.07 |
| Blood transfusion postprocedure (n(%)) | 516 (21.4) | 106 (13.6) | 341 (24.7) | 69 (27.6) | <0.0001 |
| Myocardial infarction (n(%)) | 16 (0.7) | 5 (0.6) | 8 (0.6) | 3 (1.2) | 0.57 |
| New HD or dialysis postprocedure (n(%)) | 108 (4.4) | 23 (2.9) | 66 (4.8) | 19 (7.6) | 0.007 |
| Emergency valve-in-valve (n(%)) | 51 (2.1) | 5(0.6) | 28 (2.0) | 18 (7.1) | <0.0001 |
| Conversion to open heart valve surgery (n(%)) | 14 (0.6) | 6 (0.8) | 4 (0.3) | 4 (1.6) | 0.25 |
| Early safety Endpoint (n(%)) | 355 (14.8) | 81 (10.4) | 207 (15.1) | 67 (26.9) | <0.001 |
χ2 Test likelihood ratio for categorical variables.
CVA, cerebrovascular accident; HD, haemodialysis.