RESUMEN
Objective To investigate the efficacy and significance of endoscopic sphincterotomy(EST)and endoscopic nasobiliary drainage(ENBD)combined with the continuous blood purification(CBP)in the treatment of severe acute pancreatitis(SAP).Meth-ods The clinical data of 179 patients with SAP treated in our hospital over a period of ten years were retrospectively analyzed.The cases were divided into four groups according to the treatment methods.The conventional group was treated with the routine meth-od,the CBP group received the CBP therapy combibed with routine methods,the endoscopic group was given EST and ENBD on the basis of the routine methods and the combined group was treated with CBP,EST and ENBD.The patients′vital signs,WBC,CRP, APACHE Ⅱ score,abdominal signs change,incidence of complications,mortality and hospitalization days were compared among 4 groups.Results Compared with the conventional group,the clinical indicators,WBC,CRP,APACHEⅡ scores,blood amylase lev-el,incidence of local complications,mortality and hospitalization days in the rest three groups were decreased significantly(P0.05).Con-clusion CBP combined with EST and ENBD in treating SAP has the active and effective role for improving the disease condition, reducing complications and the mortality,and shortening the hospitalization time.