Table 3.

Operative factors associated with postoperative thrombosis

Total, n = 232No thrombosis, n = 206With thrombosis, n = 26p-value
Duration of surgery, hours, median (IQR)6 (5.5–7)6 (5.5–7)7 (6–8.8)0.003
Anhepatic phase, minutes, median (IQR)50 (42–57)51 (45–60)51 (44–56)0.391
HA anastomosis time, minutes, median (IQR)40 (35–45)40 (35–45)40 (40–55)0.096
Intraoperative blood transfusion
RBC, mL/kg, median (IQR)17.5 (8.1–26.2)16.5 (7.4–25.3)26 (18–40)0.001
FFP, mL/kg, median (IQR)18.2 (12.2–26.7)16.7 (11.8–25.2)27.7 (17.3–38.4)<0.001
Cryoprecipitate, units, median (IQR)5 (0–10)5 (0–10)10 (0–17)0.081
  • FFP = fresh frozen plasma; HA = hepatic artery; RBC = red blood cell.