Variable | Non-AKI (n = 97) | AKI without HB (n = 119) | HB-AKI (n = 68) | P |
---|---|---|---|---|
CPB characteristics | ||||
CPB time, min | 230.0 (200.5–279.5) | 244.0 (216.0–289.0) | 252.5 (227.5–298.8) | 0.017 |
Crossclamp time, min | 125.0 (107.5–154.5) | 126.0 (103.0–154.0) | 138.5 (119.0–168.5) | 0.041 |
Circulatory arrest time, min | 20.0 (16.0–24.5) | 20.0 (15.0–25.0) | 21.0 (17.0–27.0) | 0.089 |
Nadir Nasopharyngeal temperature, °C | 24.1 (22.6–25.0) | 23.9 (22.9–25.0) | 23.9 (22.4–24.8) | 0.432 |
Nadir Rectal temperature, °C | 25.36 ± 1.94 | 25.77 ± 1.60 | 25.24 ± 1.50 | 0.079 |
DHCA/MHCA | 7/90 | 8/111 | 7/61 | 0.659 |
Surgery duration, h | 8.0 (7.5–9.4) | 8.5 (8.0–10.0) | 8.5 (8.0–10.0) | 0.165 |
Received red blood cell U | 2.0 (0–4.0) | 2.8 (0–4.0) | 4.0 (1.8–6.3) | 0.001 |
Received plasma, mL | 750 (550–950) | 790 (600–1140) | 800 (585–1242.5) | 0.130 |
Received cryoprecipitate, U | 20.0 (15.0–20.0) | 20.0 (16.0–20.0) | 20.0 (20.0–20.0) | 0.010 |
Received blood platelet, U | 2.0 (1.0–2.0) | 2.0 (1.0–2.0) | 2.0 (1.4–2.0) | 0.388 |
Received washed autologous blood, mL | 800 (600–1100) | 1000 (765–1350) | 1150 (715–1700) | 0.001 |
Blood loss, mL | 1000 (800–1350) | 1200 (1000–1600) | 1450 (1000–2000) | 0.004 |