Figure 1: The changes of pancreatic pathology, serology, and SIRS scores in rats with SAP were observed. (a) Pancreases in rats with SAP presented with different degrees of damaged lobules, hemorrhaging, necrosis, and infiltration of neutrophils and monocytes. (b) The pancreatic pathological scores in the SAP group were obviously high. ((c), (d), and (e)) The levels of serum amylase, TNF-α, and IL-6 were significantly elevated in the SAP group. (f) The SIRS scores were obviously high in the SAP group. versus SO.