Variable | Whole (n = 63) |
---|---|
Emergency repair | 10 (15.9) |
Operation time, min | 429 ± 130 |
Distal perfusion strategy | |
Simple aortic clamping | 8 (12.7) |
Aorto-iliac bypass | 20 (31.7) |
Femoro-femoral bypass | 35 (55.6) |
Cardiopulmonary bypass | 35 (55.6) |
Deep hypothermic circulatory arrest | 22 (34.6) |
Circulatory arrest time, min | 24 ± 8 |
Graft explantation | 31 (49.2) |
Visceral branch reattachment | 50 (79.4) |
Clamp and ischemic times, min | |
Proximal aorta | 16 (0–21) |
Intercostal artery, unprotecteda | 37 (23–58) |
Superior mesenteric artery, unprotecteda | 33 (25–43) |
Celiac artery, unprotecteda | 40 (30–57) |
Maximal renal artery, unprotecteda | 44 (35–53) |
Intercostal/lumbar artery reattachment | 50 (79.4) |
Reconstruction of left subclavian artery | 14 (22.2) |
Reconstruction of right iliac artery | 37(58.7) |
Cerebrospinal fluid drainage | 44 (69.8) |
Urine volume, ml | 550 (360–750) |
Estimated blood loss, ml | 3000 (1200–4000) |