Table 3.

Histologic Findings

Finding	Group	Preischemia	120 min of ischemia	15 min after reperfusion	60 min after reperfusion
Histologic abnormality
Sinusoidal congestion	Control	0	1.0 ± 0.15	1.4 ± 0.31	2.0 ± 0.21
	Aw	0.2 ± 0.2	1.0 ± 0	1.6 ± 0.24	1.6 ± 0.24
Sinusoidal derangement	Control	0	1.5 ± 0.17	1.3 ± 0.15	2.1 ± 0.1
	Aw	0	1.2 ± 0.2	1.6 ± 0.24	1.8 ± 0.2
Ischemic hepatocyte injury	Control	0	0	1.1±0.18	1.9 ± 0.18
	Aw	0	0	0.6 ± 0.24	1.0 ± 0.32*
Hepatocyte necrosis	Control	0	0	0.1 ± 0.1	1.3 ± 0.15
	Aw	0	0	0	0†
Total score	Control	0	2.5 ± 0.22	3.8 ± 0.42	7.3 ± 0.33
	Aw	0.2 ± 0.2	2.2 ± 0.2	3.8 0.73	4.4 ± 0.6†
Number of PMNs	Control	16.7 ± 2.2	15.7 ± 2.2	39.4 ± 5.5	57.2 ± 6.4
	Aw	17.3 ± 3.4	18.2 ± 4.2	22.5 ± 5.2	22.3 ± 3.2*

^*p < 0.05 versus control value.

^†p < 0.01 versus control value.

Aw, AwETN40; PMN, polymorphonuclear neutrophil.