From: Four-branched graft inversion technique for the distal anastomosis in acute aortic dissection
Total (n = 109) | Group G (graft inversion) (n = 57) | Group C (conventional) (n = 52) | P value | |
---|---|---|---|---|
HCA time | 39.19 ± 9.45 | 36.46 ± 7.88 | 42.19 ± 10.17 | 0.001 |
CA time | 168.25 ± 61.33 | 156.21 ± 55.99 | 181.44 ± 64.68 | 0.031 |
CPB time | 234.95 ± 71.88 | 231.35 ± 72.85 | 238.90 ± 71.30 | 0.586 |
Operation time | 366.18 ± 68.70 | 355.70 ± 70.053 | 377.67 ± 65.94 | 0.096 |
Concomitant procedure | ||||
CABG | 6 (5.5%) | 2 (3.5%) | 4 (7.7%) | 0.339 |
AVR | 3 (2.8%) | 1 (1.8%) | 2 (3.8%) | 0.505 |
Bentall | 28 (25.7%) | 13 (22.8%) | 15 (28.8%) | 0.471 |
TVP | 3 (2.8%) | 2 (3.5%) | 1 (1.9%) | 0.613 |
SAS | 1 (0.9%) | 0 | 1 (1.9%) | 0.293 |
Re-exploration for bleeding | 3 (2.8%) | 0 | 3 (5.8%) | 0.066 |
Hospital mortality | 10 (9.2%) | 4 (7.0%) | 6 (11.5%) | 0.414 |
Major complications | ||||
Stroke | 7 (6.4%) | 3 (5.3%) | 4 (7.7%) | 0.605 |
Paraplegia | 5 (4.6%) | 2 (3.5%) | 3 (5.8%) | 0.573 |
Heart failure | 6 (5.5%) | 3 (5.3%) | 3 (5.8%) | 0.908 |
Respiratory failure | 19 (17.4%) | 11 (19.3%) | 8 (15.4%) | 0.591 |
Renal insufficiency (CRRT) | 13 (11.9%) | 5 (14.0%) | 8 (9.6%) | 0.287 |