Parecoxib Reduces Systemic Inflammation and Acute Lung Injury in Burned Animals with Delayed Fluid Resuscitation
MPO quantification in lung tissue as an indicator for pulmonary neutrophil sequestration. (a) MPO activity staining at 6 h, (b) lung tissue stained for MPO and number of MPO positive cells quantified, and (c) MPO activity of the lung tissue. Red arrowhead represents neutrophil infiltration. *Significantly different from Sham group. #Significantly different from burn + saline group (, one-way ANOVA, Bonferroni post-hoc test).