RESUMO
The dynamic diversity in gastrointestine of the severe aute pancreatitis (SAP) is a relatively scarce area of clinical research. During SAP, it is very common to see the phenomenon of the dynamic disorder of gastrointestine such as the paralysis of intestine, the distension of abdomen.It is complicate that the mechanisms of the dynamic diversity in gastrointestine have been secondary to the severe acute pancreatitis (SAP). It can be elucidated partly as follows: the disorder of gastrointestinal hormone, the drop of the plasma calcium levels, the release of the inflammatory factors, the formation of intra-abdominal high-pressure (IAH) and the abdominal compartment syndrome (ACS) , the pancreatitisassociated ascites fluid(PAAF) and the apoptosis of the gastrointestinal epithelial cell during SAP. To investigate the mechanism of The dynamic diversity in gastrointestine of the severe aute pancreatitis (SAP), it is beneficial to promote further research to the phenomenon and to provide a theoretical basis for the clinical treatment of SAP. The review is refered to the concept, mechanism, clinical significance of the dynamic diversity in gastrointestine during SAP.