Study name | Shrestha M et al.10 | Monsefi et al.11 | Charchyan et al.15 | Hou et al.14 | Shah et al.16 | |||||
MS | FS | MS | FS | MS | FS† | MS | FS† | MS | FS | |
N of patients | 26 | 14 | 90 | 206 | 30 | 30 | 52 | 52 | 16 | 27 |
Concomitant procedures | ||||||||||
Hemiarch replacement | 4 (15.4) | 6 (42.9) | 9 (19) | 55 (22.7) | 1 (3.3) | 5 (8.1) | 4 (7.7) | 3 (5.8) | 0 | 0 |
Total arch replacement | 0 | 0 | 10 (11) | 8 (4) | 2 (6.6) | 14 (22.9) | 1 (1.9) | 1 (1.9) | 0 | 0 |
Frozen elephant trunk | 0 | 0 | 5 (6) | 9 (4) | 0 | 0 | 1 (1.9) | 0 | 0 | 0 |
CABG | 1 (3.9) | 0 | 4 (4) | 43 (21) | 0 | 8 (13) | 0 | 0 | 0 | 0 |
CPB time (mins) | 175.8 ± 41.9 | 163 ± 24.5 | 188 ± 48 | 198 ± 42 | 147 ± 14 | 134 ± 31 | 139 ± 30.9 | 170.7 ± 44.7 | 199.5 (182.5 - 208)* | 212 (183–223)* |
ACC time (mins) | 115.6 ± 30.3 | 12.2±8.5 | 138 ± 32 | 146 ± 31 | 130 ± 17 | 115 ± 21 | 110.6 ± 19.9 | 137.8 ± 29.2 | 168.5 (154.5 – 179)* | 188 (155–199)* |
Intraoperative RBC (units) | 1.0±1.7 | 2.1±1.8 | 1.6±3 | 3.7±6 | n/a | n/a | 0 (0-0) | 0 (0-2) | 0 (0–0) | 0 (0–2) |
Mechanical ventilation (h) | 12±7.2 | 14.4±16.8 | n/a | n/a | 5±1.9 | 11.3±1.5 | 14.5 ± 8.3 | 18.3 ± 36.2 | n/a | n/a |
Re-exploration for bleeding | 1 (3.2) | 1 (7.1) | 8 (9) | 26 (13) | 0 (0) | 2 (6.6) | 0 (0) | 0 (0) | 1 (6.3) | 0 (0) |
Wound infection | n/a | n/a | 0 (0) | 0 (0) | 2 (6.6) | 1 (3.3) | n/a | n/a | 0 (0) | 0 (0) |
30-day stroke | 0 (0) | 0 (0) | 1 (1) | 2 (1) | 1 (3.3) | 1 (3.3) | n/a | n/a | 0 (0) | 0 (0) |
30-day mortality | 0 (0) | 0 (0) | 0 (0) | 6 (3) | 1 (3.3) | 1 (3.3) | 0 (0) | 0 (0) | 0 (0) | 0 (0) |
ICU stay (d) | 1.3 ± 0.6 | 2.1 ± 1.5 | 1.1 ± 0.5 | 1.8 ± 2.9 | 1.2 ± 0.4 | 1.2 ± 0.4 | 2.1 ± 1.3 | 2.9 ± 1.5 | 3 (2 - 3.5)* | 3 (2–4)* |
Hospital stay (d) | 10.4 ± 6.8 | 9.1 ± 2.7 | 9 ± 4 | n/a | 8 ± 2.6 | 8 ± 2.6 | n/a | n/a | 6 (6 – 7)* | 7 (6–9)* |