Table 3.
Baseline no RVD | Baseline RVD | p-value | |||
---|---|---|---|---|---|
No RVD (n = 325) | New-onset RVD (n = 106) | Normalized RVD (n = 73) | Residual RVD (n = 94) | All groups | |
Procedural details | |||||
Procedure time, min | 112.0 (81.0–147.0) | 107.0 (85.0–143.0) | 102.0 (84.0–133.0) | 107.0 (84.0–151.0) | 0.623 |
Fluoroscopy time, min | 8.4 (5.9–11.2) | 8.1 (6.2–11.3) | 7.7 (6.2–10.5) | 8.2 (6.2–12.1) | 0.863 |
Contrast medium volume, ml | 627.0 (572.0–686.0) | 616.0 (554.0–711.0) | 600.0 (554.0–686.0) | 616.0 (554.0–736.0) | 0.527 |
Device success | 96.9 (315) | 93.4 (99) | 94.5 (69) | 95.7 (90) | 0.344 |
Conversion to an operation | 1.2 (4) | 2.8 (3) | 4.1 (3) | 2.1 (2) | 0.259 |
Coronary obstruction | 0.6 (2) | 2.8 (3) | 1.4 (1) | 0 (0) | 0.127 |
Aortic root injury | 1.5 (5) | 1.9 (2) | 1.4 (1) | 2.1 (2) | 0.925 |
Valve-in-valve | 0.6 (2) | 0 (0) | 0 (0) | 0 (0) | 1.000 |
New permanent pacemaker | 9.5 (31) | 10.4 (11) | 4.1 (3) | 7.4 (7) | 0.426 |
In-hospital details | |||||
Myocardial infarction | 0.3 (1) | 1.0 (1) | 1.4 (1) | 1.1 (1) | 0.267 |
Stroke | 0.9 (3) | 0 (0) | 0 (0) | 0 (0) | 1.000 |
Life-threatening or major bleeding | 0 (0) | 1.0 (1) | 1.4 (1) | 1.1 (1) | 0.091 |
Major vascular complication | 0.9 (3) | 1.0 (1) | 0 (0) | 1.1 (1) | 1.000 |
Pacemaker implanted in-hospital | 6.2 (20) | 11.8 (12) | 5.7 (4) | 16.3 (15) | 0.011 |
Acute kidney injury | 7.8 (25) | 6.9 (7) | 10.0 (7) | 14.1 (13) | 0.235 |
Duration between procedures and TTE reassessment | 5.5 (3.0–7.0) | 6.0 (4.0–7.0) | 7.0 (5.0–9.0) | 6.5 (4.0–8.0) | 0.418 |
Aortic regurgitation ≥ moderate | 0.9 (3) | 0 (0) | 2.9 (2) | 1.1 (1) | 0.273 |
Mitral regurgitation ≥ moderate | 19.3 (62) | 28.4 (29) | 37.1 (26) | 31.5 (29) | 0.003 |
Length of hospital stay, days | 10.0 (7.0–13.0) | 10.0 (7.0–12.0) | 14.5 (8.0–19.0) | 13.5 (8.0–19.0) | <0.001 |
RVD, right ventricular dysfunction; TTE, transthoracic echocardiography.
The bold p value means that the value is <0.05.