Risk Factors Of Pancreatic Secondary Infection In Sever Acute Pancreatitis

Objective: To analysis the risk factors of secondary pancreatic infection in severe acute pancreatitis.Method: 21 patients diagnosed with severe acute pancreatitis at the University-Town Hospital of Chongqing Medical University from January2016 to December,2017 were divided into 2 groups: secondary pancreatic infection group and non-infection group.Age,gender,pathogenies(gallbladder-originated pancreatitis and non-biliary pancreatitis),hemoglobin,blood amylase,blood calcium,serum albumin,APACHE II score,time of gastrointestinal disorders,complicated with MODS or not were all analyzed to explore the risk factors associated with secondary pancreatic infection.The data was analyzed by SPSS version 18.0(IBM,Armonk,NY,USA).Measurement data with normal distribution was compared using t test,qualitative data was analyzed by chi-square test.Results: There were 13 in the secondary pancreatic infection group,10 men and 3 women;8 in the non-infection group,6 men and 2 women.There was no significant difference between the 2 groups in age,gender,pathogenies(gallbladder-originated pancreatitis and non-biliarypancreatitis),hemoglobin,serum albumin,blood amylase,there was significant difference between the 2 groups in blood calcium,APACHE II score,time of gastrointestinal disorders and complicated with MODS or not.Conclusions: Secondary pancreatic infection in severe acute pancreatitis were associated with Blood calcium decreased significantly,APACHE II score,time of gastrointestinal disorders and complicated with MODS.