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Retrospective Study
©The Author(s) 2025.
World J Gastroenterol. Oct 7, 2025; 31(37): 111038
Published online Oct 7, 2025. doi: 10.3748/wjg.v31.i37.111038
Table 1 Baseline characteristics of patients in the hepatectomy group and the ex vivo liver resection and autotransplantation group, n (%)
Variable
Levels
Hepatectomy (n = 545)
ELRA (n = 165)
P value
GenderFemale275 (50.5)97 (58.8)0.074
Male270 (49.5)68 (41.2)
History of previous hepatectomyNone446 (81.8)140 (84.8)0.438
Yes99 (18.2)25 (15.2)
Lesion size, cm< 547 (8.6)5 (3)< 0.001
5 ≤ to < 10217 (39.8)37 (22.4)
10 ≤ to < 15192 (35.2)61 (37)
15 ≤ to < 2076 (13.9)47 (28.5)
≥ 2013 (2.4)15 (9.1)
Lesion numberSingle358 (65.7)114 (69.1)0.473
Multiple187 (34.3)51 (30.9)
Lesion locationSingle liver lobe333 (61.1)75 (45.5)< 0.001
Multiple liver lobes212 (38.9)90 (54.5)
Type of vascular invasion by the lesionNo abnormality248 (45.5)25 (15.2)< 0.001
Only invaded the portal vein91 (16.7)21 (12.7)
Only invaded the hepatic vein37 (6.8)18 (10.9)
Only invaded the inferior vena cava10 (1.8)4 (2.4)
Invaded two types of vessels simultaneously124 (22.8)63 (38.2)
Invaded three types of vessels simultaneously35 (6.4)34 (20.6)
Degree of lesion invasion of the bile ductNo abnormality281 (51.6)37 (22.4)< 0.001
Only compressed the bile duct125 (22.9)56 (33.9)
Invaded the bile duct139 (25.5)72 (43.6)
WBCMedian (IQR)6.72 (5.50-7.99)6.08 (5.09-7.80)0.005
HbMedian (IQR)131.00 (113.00-144.00)113.00 (101.00-128.00)< 0.001
PLTMedian (IQR)253.00 (200.00-311.00)237.00 (179.00-299.00)0.033
ALTMedian (IQR)27.79 (18.00-52.22)31.64 (19.56-59.00)0.101
GGTMedian (IQR)69.00 (35.30-154.00)110.89 (60.60-232.30)< 0.001
DBilMedian (IQR)1.86 (0.30-4.10)1.86 (0.30-5.49)0.513
IBilMedian (IQR)7.59 (4.68-11.52)9.37 (6.44-14.21)< 0.001
ALBMedian (IQR)37.70 (34.21-40.50)36.67 (33.79-40.00)0.112
GLOMedian (IQR)39.36 (33.47-45.30)44.20 (38.19-50.50)< 0.001
ScrMedian (IQR)59.86 (48.68-70.38)49.92 (42.71-65.00)< 0.001
BUNMedian (IQR)4.40 (3.58-5.40)3.90 (3.17-4.90)< 0.001
UAMedian (IQR)268.00 (212.00-332.88)244.75 (206.04-298.96)0.009
ALPMedian (IQR)131.71 (91.00-240.00)207.60 (134.46-381.68)< 0.001
TTMedian (IQR)20.40 (19.20-21.50)21.30 (20.10-22.20)< 0.001
PTMedian (IQR)12.00 (11.20-12.90)12.80 (11.90-14.20)< 0.001
APTTMedian (IQR)34.20 (31.70-36.90)34.80 (31.60-38.00)0.076


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