Indocyanine green plasma clearance rate and 99mTc-galactosyl human serum albumin single-photon emission computed tomography evaluated preoperative remnant liver

Table 2 Perioperative outcomes

Outcome	Numerical value
Remnant liver KICG
Pre PVE a-rem-KICG (mean ± SD)	0.044 ± 0.010
Pre PVE f-rem-KICG (mean ± SD)	0.042 ± 0.012
Post PVE a-rem-KICG (mean ± SD)	0.062 ± 0.016
Post PVE f-rem-KICG (mean ± SD)	0.075 ± 0.017
The increased amount of a-rem-KICG (mean ± SD)	0.018 ± 0.015
The increased amount of f-rem-KICG (mean ± SD)	0.034 ± 0.022
Post PVE f-rem-KICG minus a-rem-KICG (mean ± SD)	0.012 ± 0.013
Operative parameters
Operative procedure
Right hepatectomy	16
Right trisectionectomy	6
Left trisectionectomy	1
Combined resection
Pancreaticoduodenectomy	2
Bile duct reconstruction	9
Resection volume (mL), mean ± SD	775 ± 237
Blood loss (mL), mean ± SD	576 ± 426
Operative time (min), mean ± SD	474 ± 156
Postoperative outcomes
Complication (> Clavian-Dindo grade II)	6, 26.1%
PHLF	1, 4.3%
Hospital stay (d), mean ± SD	23 ± 28
90-d mortality	0

KICG: Indocyanine green plasma clearance rate; PVE: Portal vein embolization; PHLF: Post-hepatectomy liver failure; a-rem-KICG: Anatomical volume remnant indocyanine green plasma clearance rate; f-rem-KICG: Functional volume remnant indocyanine green plasma clearance rate.