[1]Department of Gastroenterology First Affiliated Hospital of Henan Traditional Chinese Medicine University Zhengzhou Henan China;
[2]Department of Gastroenterology Second Affiliated Hospital of Zhengzhou University Zhengzhou Henan China;
[3]Department of Gastroenterology Henan Provincial Hospital of Traditional Chinese Medicine Zhengzhou Henan China;
Da-Cheng-Qi decoction; Severe acute pancreatitis; CRP; CCL2; IL-8;