Figure 3

Pulmonary myeloperoxidase (MPO) activity in lung tissue sampled 4 hours after laparotomy and endotoxemia ( n = 4 each group), experiment 1. Dopexamine was associated with smaller increases in D1 and D2 groups compared with controls. Data presented as mean (SEM). One-way ANOVA (Bonferroni posttests, *P < 0.05, **P < 0.01 compared with controls).