急性胰腺炎(Acute pancreatitis,AP)是临床常见的急腹症,除胰腺组织局部的病理损伤外,随着病程的进展,有时可波及胰腺大部或整体,并伴有全身炎性反应综合征(Systemic inflammatory response syndrome,SIRS),或并发多器官功能障碍(Multiple organ dysfunction syndrome,MODS)。目前该病的发病机制尚未完全阐明,主要学说有胰酶自身消化、白细胞过度激活、血循环障碍和细菌感染,而白细胞过度激活、血循环障碍和细菌感染均与体 Acute pancreatitis (AP) is a common clinical acute abdomen, in addition to the local pathological damage of the pancreas, as the course of the disease, sometimes can affect most or all of the pancreas, accompanied by systemic inflammatory response syndrome (Systemic inflammatory response syndrome, SIRS), or multiple organ dysfunction syndrome (MODS). The pathogenesis of the disease has not yet been fully elucidated, the main doctrine pancreatic digestion itself, excessive activation of white blood cells, blood circulation disorders and bacterial infections, and excessive activation of white blood cells, blood circulation disorders and bacterial infections are with the body