Figure 9. Masked ranking of histologic hepatic injury (A) 6 hours and (B) 24 hours after shock/resuscitation (S/R). S/R-induced centrolobular hepatocellular injury was decreased in the treatment groups and was more marked at 24 hours than at 6 hours. Each treatment protected significantly at 24 hours. Each point represents an individual rat. Median values are represented by circles. The Wilcoxon rank-sum analysis was used to evaluate these data. *P < .05 versus sham. †P < .05 versus S/R alone.