Correlation analysis on the timing of enteral nutrition support and the prognosis in patients with septic shock / 中国综合临床

ABSTRACT

Objective To explore the correlation of the timing of enteral nutrition (EN) and the prognosis of the patients with septic shock.Methods From December 2016 to August 2017,fifty-five patients with septic shock who received treatment in the ICU of Tongji University School of Medicine were selected in the study and randomly divided into two groups,28 cases in the early enteral nutrition (EEN) group and 27 cases in the delayed enteral nutrition (DEN) group.All the patients was treated with EN before and after 48 h at admission respectively.After 1 week of treatment,the nutrition indicators,clinical efficacy,complications and prognosis of the two groups were compared.Results The levels of ALB,PA and HB in EEN group after treatment were significantly increased,compared with those before treatment,and were superior to those in DEN group ((38.4±4.5) g/L vs.(34.6±3.8) g/L,(207.8±41.4) mg/Lvs.(180.6±47.6) mg/L,(119.2 ±18.3) g/Lvs.(110.7±14.2) g/L;t =3.39,2.26,1.99,P＜0.05).Compared with DEN group,the length of ICU stay,CRRT time,mechanical ventilation time of EEN group were significantly shortened ((6.4± 1.7) d vs.(9.8±2.4)d,(4.7±1.2) d vs.(7.9±2.5)d,(3.6±1.2)d vs.(6.4±1.8) d;t=6.16,6.32,7.09,P＜0.05).After treatment,the SOFA score,APACHE Ⅱ score and qSOFA score were significantly improved in both groups,and the improvement in EEN group was significantly better than that in DEN group((3.8±0.9)points vs.(5.1 ± 1.2) points,(12.2 ± 2.4) points vs.(15.1 ± 3.7) points,(87.4 ± 14.7) points vs.(77.4 ± 13.2) points),(t=4.53,3.46,4.31,P＜0.05).Conclusion The implementation of EEN in patients with septic shock can improve the nutritional status of the patients,alleviate the severity of the disease,reduce the incidence of complications and improve the prognosis.