Influencing factors of the early enteral nutrition in patients of severe acute pancreatitis / 国际外科学杂志

ABSTRACT

Objective Analyse the influencing factors of early enteral nutrition support in patients of severe acute pancreatitis( SAP). Methods From April 2006 to August 2008, a total of 57 patients with SAP were analyzed in two aspectsthe APACHE II scores, Ranson scores, Balthazar CT scores, and some frequent complications (shock, MODS, ACS, severe sepsis, paralytic ileus, etc.) were compared in two groups of A(≤5 d) and B( >5 d) according to the initial time of enteral nutritionHie initial timing of entend nutrition,the above scores and complications were also compared in two groups of nasojejunal feedingtube and jejunostomy feeding tube. Results The APACHE H scores, Ranson scores, Balthazar CT scores and the incidence of shock, MODS and ACS in group A were significant higher than those in group B; The APACHE II scores, Ranson scores and Balthazar CT scores in group of nasojejunal feeding tube were significant lower than those in group of jejunostomy feeding tube, and the initial time of enteral nutritionin nasojejunal feeding tube was significantly earlier. Conclusions Early enteral nutrition support in SAP is influenced by multiple factors, especially of pathogenetic severity, severe complications and feeding pathways.Homeostasis and intestines functions recover are the sign of enteral nutrition initiation, and to carry out enteral nutrition in ≤5 d after admission is feasible.The APACHE II scores may be helpful to guide the time of EN start.