Table 3 Liver histopathological scoring system showing number and frequency distribution (%) of each component examined in two different field sections in 10 rats (20 fields/group)
Component | Congestiona | Vacuolizationa | Necrosis∙ | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Defined range Group | 0 | 1 | 2 | 3 | 4 | 0 | 1 | 2 | 3 | 4 | 0 | 1 | 2 | 3 | 4 |
Sham-operated control group | 16 | 3 | 1 | 0 | 0 | 19 | 1 | 0 | 0 | 0 | 18 | 2 | 0 | 0 | 0 |
80% | 15% | 5% | Â | Â | 95% | 5% | Â | Â | Â | 90% | 10% | Â | Â | Â | |
Hepatic ischemia-reperfusion group | 2 | 2 | 3 | 13 | 0 | 3 | 1 | 5 | 11 | 0 | 1 | 4 | 11 | 4 | 0 |
10% | 10% | 15% | 65% | Â | 15% | 5% | 25% | 55% | Â | 5% | 20% | 55% | 20% | Â | |
l-arginine-treated hepatic ischemia-reperfusion group | 2 | 3 | 4 | 11 | 0 | 2 | 10 | 5 | 3 | 0 | 4 | 9 | 4 | 3 | 0 |
10% | 15% | 20% | 55% | Â | 10% | 50% | 25% | 15% | Â | 20% | 45% | 20% | 15% | Â | |
Exercise-trained hepatic ischemia-reperfusion group | 3 | 12 | 3 | 2 | 0 | 4 | 12 | 3 | 1 | 0 | 6 | 10 | 2 | 2 | 0 |
15% | 60% | 15% | 10% | Â | 20% | 60% | 15% | 5% | Â | 30% | 50% | 10% | 10% | Â | |
Oxytocin-treated hepatic ischemia-reperfusion group | 2 | 4 | 4 | 10 | 0 | 2 | 10 | 4 | 4 | 0 | 4 | 11 | 3 | 2 | 0 |
10% | 20% | 20% | 50% | Â | 10% | 50% | 20% | 20% | Â | 20% | 55% | 15% | 10% | Â | |
Exercise-trained and oxytocin-treated hepatic ischemia-reperfusion group | 3 | 3 | 11 | 3 | 0 | 3 | 12 | 3 | 2 | 0 | 6 | 11 | 2 | 1 | 0 |
15% | 15% | 55% | 15% | Â | 15% | 60% | 15% | 10% | Â | 30% | 55% | 10% | 5% | Â | |