Novel techniques of liver segmental and subsegmental pedicle anatomy from segment 1 to segment 8

Table 1 Inclusion of basic patient information and surgery-related conditions (n = 37)

Characteristic
Age (years), mean ± SD	56 ± 10
Sex, n
Male	31
Female	6
Hepatitis B/C virus, n
B	26
C	0
Neither	9
ECOG score, n
0	37
Child-Pugh grade, n
A	37
BCLC, n
A	37
CNLC, n
I	37
Operative time (minute), mean ± SD	281 ± 57
Intraoperative blood loss (mL), mean ± SD	245 ± 206
Blood transfusion (mL), n	0
Postoperative complications, n
Infection	1
Bile leakage	2
Liver failure	0
Postoperative hospitalization time (days), mean ± SD	7 ± 1

BCLC: Barcelona Clinic Liver Cancer; CNLC: China Liver Cancer Staging; ECOG: Eastern Cooperative Oncology Group.