Table 2 Operative and postoperative data
Characteristic | Open repair (N = 41) | TEVAR (N = 30) | P value |
|---|---|---|---|
Operative data | |||
Procedure urgency n (%) | 0.08 | ||
Scheduled | 5 (12.1) | 9 (30) | |
Urgent | 36 (87.8) | 21 (70) | |
Time to surgery (mean ± SD) days | 0.56 ± 0.18 | 2.09 ± 1.71 | 0.001 |
Successful surgery\graft deployment n (%) | 40 (97.5) | 29 (96.55) | > 0.99 |
Operative blood loss (> 500 ml) n (%) | 27 (65.85) | 6 (20) | < 0.001 |
Intraoperative blood transfusion n (%) | 24 (58.5) | 6 (20)) | 0.002 |
Postoperative data | |||
Neurological complications n (%) | 2 (4.8) | 3 (10) | 0.64 |
Renal complications n (%) | 6 (14.6) | 1 (3.3) | 0.23 |
Infective complications n (%) | 21 (51.2) | 3 (10) | < 0.001 |
Arrhythmias n (%) | 0 | 1 (3.3) | > 0.99 |
Length of stay | |||
Intensive care unit, days (mean ± SD) | 6 ± 8.9 | 5.26 ± 2.9 | 0.1 |
Postoperative stay, days (mean ± SD) | 20.1 ± 12.31 | 20.05 ± 18.25 | 0.62 |
Mortality n (%) | 4 (9.7) | 0 | 0.13 |