急性胰腺炎是一种常见的消化科急症,其发病率近年有增高的趋势。大约有20％的患者为重症急性胰腺炎(SAP),死亡率较高,急性胰腺炎系活化的胰酶逸入胰腺间质致使胰腺自身消化的疾病,本属无菌性炎症,但在病程中如并发细菌感染,则致病情加重。 Acute pancreatitis is a common emergency department of gastroenterology, and its incidence has been increasing in recent years. About 20% of patients with severe acute pancreatitis (SAP), a higher mortality rate, acute pancreatitis activated trypsin escape into the pancreatic stroma caused pancreatic self-digestive disease, this is aseptic inflammation, but in the course of the disease In cases such as concurrent bacterial infection, the pathological conditions worsened.