Hepatectomy Based on Future Liver Remnant Plasma Clearance Rate of Indocyanine Green

Table 1

Patient characteristics.

Variables	()
Age, years	69 (38–86)
Sex, male, %	67.3
HBs antigen+, %	12.1
HCV antibody+, %	14.0
ICGK	0.151 (0.069–0.264)
ICGR15, %	11.9 (1.9–35.4)
TLV, mL	1181 (735–2169)
% RLV	59.3 (34.7–93.7)
rICGK	0.088 (0.050–0.199)
T-Bil, mg/dL	0.7 (0.2–2.5)
Alb, g/dL	3.9 (1.8–5.2)
Plt, 10^4/μL	20.5 (8.3–72.0)
PT-INR	1.03 (0.93–1.93)
eGFR (mL/min)	76.0 (6.5–185.6)
Blood loss, mL	867 (50–7750)
Operation time, min	361 (151–748)
Indications for hepatectomy	()
Hepatocellular carcinoma	52
Metastatic liver tumor	29
Cholangiocarcinoma	14
Others	12

HBs antigen+: hepatitis B virus surface antigen positive, HCV antibody+: hepatitis C virus antibody positive, ICGR15: indocyanine green retention rate at 15 minutes, TLV: total liver volume, % RLV: remnant liver volume/total liver volume (%), T-Bil: total bilirubin, Alb: albumin, Plt: platelet count, PT-INR: international normalized ratio of prothrombin time, and eGFR: estimated glomerular filtration rate.