Assessment of hepatic functional reserve by cirrhosis grading and liver volume measurement using CT

Table 1 Some criteria between the survivors and nonsurvivors

Criterion	Survivors(n = 32)	Nonsurvivors(n = 25)	t	P
Intraoperative blood loss (mL)	493.6 ± 160.9	516.5 ± 269.3	-0.16	0.8735
Intermittent hepatic inflow occlusion (min)	15.4 ± 4.2	15.9 ± 3.3	-0.17	0.863
RLV (mL)	669.7 ± 76.6	512.1 ± 82.8	2.83	0.0066a
P RLV (%)	62.0 ± 8.0	46.0 ± 9.0	2.94	0.0049a
Percentage of resected liver (%)	57.0 ± 7.0	50.0 ± 8.0	1.29	0.2031

^aP < 0.05.

Table 2 CT grades of cirrhosis in the two groups (n)

	Grade 0 + 1	Grade 2 + 3	Total
Survivors	16	16	32
Nonsurvivors	5	20	25
Total	21	36	57