[1]Tongji University School of Medicine;
Shanghai;
201318;
[2]Outpatient Department;
Jiangnan Shipyard Staff and Workers Hospital;
Shanghai;
200040;
[3]Department of Gastroenterology;
Tenth People’s Hospital Affiliated to Tongji University;
Shanghai;
200072;
[4]Department of Gastrointestinal Surgery;
Ningbo First Hospital in Zhejiang Province;
Ningbo;
Zhejiang Province;
315700;
[5]Department of Nursing;
Tenth People’s Hospital Affiliated to Tongji University;
Shanghai;
200072;
Severe acute pancreatitis; Enteral nutrition; Dietary fiber; Inflammatory reaction; Immune response;