Haemoadsorption cartridge connected to the machine perfusion for donation after circulatory death porcine liver marginal grafts

Table 1 Trend of the hemodynamic parameters and lactate measured at beginning, after 2 hours and at the end of the treatment of livers treated with hypothermic machine perfusion connected to cytokines filter vs livers perfused with a standard cycle of hypothermic machine perfusion vs livers stored in iced box

Parameters	Groups	T0	Tend	P value (Tend vs T0)
Hepatic artery resistance (mmHg/mL/minute) (mean ± SD)	Sorb	0.62 ± 0.17	0.48 ± 0.07	0.11
	NoSorb	0.76 ± 0.25	0.56 ± 0.01	0.18
		Tend P value	1
Hepatic artery flow (mL/minute) (mean ± SD)	Sorb	66 ± 33	85 ± 9	0.11
	NoSorb	56 ± 41	75 ± 28	0.18
		Tend P value	0.4
Portal vein flow (mL/minute) (mean ± SD)	Sorb	345 ± 78	359 ± 97	0.28
	NoSorb	321 ± 89	317 ± 146	0.65
		Tend P value	1
Lactate (mg/mL) (mean ± SD)	Sorb	8.83 ± 2.11	6.4 ± 0.88	0.11
	NoSorb	15 ± 0.00	5.45 ± 2.05	0.18
	NoTreat		15
		Tend P value	0.13

NoTreat: No treatment; NoSorb: Hypothermic machine perfusion without the cartridge; Sorb: Hypothermic machine perfusion with PerSorb; Tend: At the end; T0: Start.