Research Article

The Effects of L-Arginine on Liver Damage in Experimental Acute Cholestasis an Immunohistochemical Study

Table 3

Cholestatic liver injury score.

Obstructive jaundice groupL-arginine group

Focal necrotic areas2.11
Ductus proliferation2.7
Periportal leukocyte infiltration2.4

Total score7.2

, Mann-Whitney U-test, in comparison with cholestatic (saline) group.