From: Clinical analysis of redo aortic root replacement after cardiac surgery: a retrospective study
Variables | Full sample(n = 41) | ARS(n = 31) | NRS(n = 10) | P value |
---|---|---|---|---|
Mortality during hospitalization | 6 (14.6) | 4 (12.9) | 2 (20) | 0.581 |
Heart failure | 3 (7.3) | 1 (3.2) | 2 (20) | |
Septic shock | 3 (7.3) | 3 (9.7) | 0 (0) | |
Cardiopulmonary bypass | 168.1 ± 41.2 | 169.3 ± 42.1 | 168.0 ± 41.1 | 0.613 |
Aortic block time | 84.5 ± 22.3 | 85.6 ± 22.8 | 85.4 ± 22.2 | 0.534 |
Postoperative complications | 0.616 | |||
Re-exploratory thoracotomy | 4 (9.8) | 3 (9.7) | 1 (10) | |
Stroke | 2 (4.9) | 1 (3.2) | 1 (10) | |
Tracheotomy | 3 (7.3) | 3 (9.7) | 0 (0) | |
CRRT | 5 (12.2) | 3 (9.7) | 2 (20) | |
Poor incision healing | 3 (7.3) | 1 (3.2) | 2 (20) | |
Mechanical ventilation time > 72 h | 7 (17.1) | 5 (16.1) | 2 (20) | |
ICU stay time | 9.2 ± 12.5 | 9.5 ± 11.7 | 9.1 ± 12.8 | 0.914 |
Total postoperative hospital stay | 26.3 ± 26.5 | 26.4 ± 26.7 | 26.2 ± 26.3 | 0.896 |