Peculiarities of implantation of the right graft veins into the inferior vena cava during living donor liver transplantation

Table 2 international normalized ratio and lactate levels over time

Day	INR group 1 (mean ± SD)	INR group 2 (mean ± SD)	INR group 3 (mean ± SD)	Lactate group 1 (mean ± SD)	Lactate group 2 (mean ± SD)	Lactate group 3 (mean ± SD)
Postoperative day 1	2.29 ± 0.21	2.08 ± 0.17	2.05 ± 0.19	4.57 ± 0.48	6.07 ± 0.64	4.64 ± 0.57
Day 2				3.96 ± 0.37	5.46 ± 0.47	4.12 ± 0.51
Day 3				2.58 ± 0.37	3.98 ± 0.56	2.70 ± 0.42
Day 7	2.44 ± 0.29	2.21 ± 0.24	2.17 ± 0.29
Day 14	2.04 ± 0.63	1.7 ± 0.42	1.63 ± 0.52

It highlights the trends in international normalized ratio (INR) and lactate levels over time postoperatively. INR levels initially increased in all groups, peaking around day 7 before declining by day 14. In contrast, lactate levels demonstrated a downward trend from day 1 to day 3, with group 2 consistently showing higher levels compared to the other groups. INR: International normalized ratio.