Navigation value of intraoperative ultrasound combined with indocyanine green fluorescence in complex hepatocellular carcinoma resection

Table 5 Comparison of postoperative liver function indicators and recovery indicators between two groups, mean ± SD/n (%)/median (interquartile rage)

Indicator	Combined navigation group (n = 103)	Conventional surgery group (n = 97)	Statistic	P value
Postoperative day 1
TBIL (μmol/L)	28.6 ± 12.4	31.2 ± 14.8	t = 1.342	0.181
ALT (U/L)	286 (198-412)	312 (218-445)	Z = 1.523	0.128
AST (U/L)	268 (182-385)	295 (201-421)	Z = 1.612	0.107
ALB (g/L)	35.8 ± 4.2	35.2 ± 4.6	t = 0.962	0.337
PT-INR	1.28 ± 0.18	1.32 ± 0.21	t = 1.456	0.147
Postoperative day 3
TBIL (μmol/L)	32.4 ± 14.6	38.7 ± 17.2	t = 2.781	0.006
ALT (U/L)	156 (98-238)	198 (128-285)	Z = 2.634	0.008
AST (U/L)	142 (88-215)	178 (112-256)	Z = 2.512	0.012
ALB (g/L)	34.6 ± 4.1	33.8 ± 4.5	t = 1.321	0.188
PT-INR	1.24 ± 0.16	1.29 ± 0.19	t = 2.012	0.045
Postoperative day 5
TBIL (μmol/L)	28.3 ± 12.8	34.6 ± 15.4	t = 3.112	0.002
ALT (U/L)	98 (62-148)	128 (82-186)	Z = 2.891	0.004
AST (U/L)	86 (54-132)	112 (72-165)	Z = 2.734	0.006
ALB (g/L)	35.2 ± 4.3	34.6 ± 4.6	t = 0.962	0.337
PT-INR	1.18 ± 0.14	1.23 ± 0.17	t = 2.234	0.027
Postoperative day 7
TBIL (μmol/L)	22.4 ± 9.6	26.8 ± 12.3	t = 2.812	0.005
ALT (U/L)	68 (45-102)	82 (56-125)	Z = 2.123	0.034
AST (U/L)	58 (38-88)	72 (48-108)	Z = 2.234	0.026
ALB (g/L)	36.4 ± 4.2	35.8 ± 4.5	t = 0.981	0.328
PT-INR	1.12 ± 0.12	1.16 ± 0.14	t = 2.156	0.032
Postoperative recovery indicators
Postoperative hospital stays (days)	12 (9-16)	15 (11-20)	Z = 3.012	0.003
Time to first ambulation (days)	2 (1-3)	2 (2-3)	Z = 1.823	0.068
Time to first liquid diet (days)	2 (2-3)	3 (2-4)	Z = 2.234	0.026
Time to drainage tube removal (days)	5 (4-7)	6 (5-9)	Z = 2.567	0.01

TBIL: Total bilirubin; ALT: Alanine aminotransferase; AST: Aspartate aminotransferase; ALB: Albumin; PT-INR: Prothrombin time-international normalized ratio.