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Table 3 Preoperative and operative relative factors of patients with HCC

From: Prognosis of liver transplantation: Does postoperative ileus matter?

  Over all (n = 92) Ileus (n = 18) Non-ileus (n = 74) P value
Preoperative characteristics
 Age (years) 50.1 ± 9.33 50.2 ± 8.83 50.0 ± 9.51 0.959
 Male 77.0 (83.70%) 18.0 (100.00%) 59.0 (79.70%) 0.083
 BMI (kg/m2) 23.3 ± 3.33 23.4 ± 2.75 23.2 ± 3.47 0.832
 History of abdominal surgery 17.0 (18.50%) 4.0 (22.20%) 13.0 (17.60%) 0.906
 Hepatic encephalopathy 3.0 (3.30%) 0 (0.0%) 3.0 (4.10%) 1.000
 Portal hypertension 47.0 (51.10%) 10.0 (55.60%) 37.0 (50.00%) 0.672
 Pleural fluid or ascites 30.0 (32.60%) 6.0 (33.30%) 24.0 (32.40%) 0.942
 Child–Pugh 9.0 (8.00–11.00) 8.0 (6.00–10.25) 9.0 (8.00–11.00) 0.029
 MELD score 12.0 (9.00–18.00) 11.6 ± 4.46 12.0 (10.00–19.25) 0.081
 Albumin (g/L) 39.7 ± 5.97 36.0 ± 7.06 39.9 ± 6.12 0.488
 Total bilirubin (umol/L) 34.9 (19.47–77.48) 30.9 (15.48–68.48) 35.5 (19.63–87.63) 0.425
 Serum creatinine (umol/L) 55.0 (46.00–64.75) 63.1 ± 26.72 54.5 (46.00–63.25) 0.394
 Preoperative lactic acid 1.3 (1.03–1.70) 1.4 (1.00–1.80) 1.3 (1.08–1.70) 0.657
Intraoperative factors
 Operation time (min) 360.0 (300.00–420.00) 369.2 ± 71.71 360.0 (300.00–412.50) 0.726
 Anhepatic phase (min) 50.0 (45.00–57.75) 52.4 ± 12.67 50.0 (45.00–57.25) 0.976
 Portal vein clamping time (min) 58.5 (52.75–65.25) 58.0 (51.00–67.00) 59.0 (53.00–65.00) 0.774
 Blood loss during operation (ml) 800.0 (500.00–1200.00) 800.0 (575.00–1050.00) 800.0 (500.00–1225.00) 0.832
 Total infusion fluid (ml) 4915.0 (4285–5960) 4656.2 ± 1190.72 5070.0 (4308–6145) 0.080
 Intraoperative RBC transfusion (units) 5.0 (2.00–9.50) 4.0 (1.50–6.50) 6.0 (2.00–10.00) 0.181
 Intraoperative cryoprecipitate transfusion (units) 800.0 (600.00–1200.00) 800.0 (750.00–1000.00) 800.0 (600.00–1200.00) 0.420
 Retention time of tracheal tube (hours) 7.0 (5.00–9.88) 9.2 ± 4.63 6.8 (5.00–9.31) 0.162
 Length of SICU (days) 6.0 (5.00–9.00) 6.0 (5.00–8.00) 6.0 (5.00–9.00) 0.714
 Length of hospital stay (days) 18.0 (15.00–25.75) 17.5 (14.00–22.50) 19.0 (15.00–26.00) 0.427
 Anesthesia factors
  Propofol (mg) 1500.0 (1200–1970) 1522.2 ± 542.93 1500.0 (1300–1909) 0.432
  Sufentanil (ug) 30.0 (30.00–40.00) 30.0 (30.00–40.00) 30.0 (30.00–40.00) 0.791
  Renifentanil (ug) 3000.0 (2500–3750) 3116.7 ± 1169.84 3000.0 (2500–3650) 0.596
  Sevoflurane (ml) 50.0 (50.00–80.00) 50.0 (50.00–62.50) 55.0 (47.50–80.00) 0.920
  Dexmedetomidine (ug) 100.0 (100.00–160.00) 100.0 (100.00–162.50) 100.0 (89.25–160.00) 0.783
  Etomidate (mg) 14.0 (12.00–16.00) 14.0 (12.00–16.00) 14.0 (11.50–16.00) 0.284
  1. Bold italics means P < 0.05