Methods:Acute pancreatitis-associated brain injury was induced in rats by retrograde injection TCA into biliopancreatic ducts.

• 方法:采用雄性SD大鼠逆行胰胆管注射牛磺胆酸钠(2%25、5%25)1.；0ml/Kg制成急性胰腺炎大鼠模型。