ABSTRACT
Objective To investigate the prognosis of sepesis patients whose timing of hemopurification therapy was classified according to kidney disease:improving global outcomes acute kidney injury (KDIGO AKI) classification.Methods The clinic data of sepsis patients,who were treated with hemopurification therapy in Xiangya Hospital intensive care unit (ICU) during January 1,2014 to June 1,2014,were retrospectively analyzed.According to KGIDO AKI classification as their timing of hemopurification therapy,103 patients were divided to 2 groups,AKI Ⅰ group (n =34),AKI Ⅱ,Ⅲ group (n =69).Acute physiology and chronic health evaluation Ⅱ (APACHE-Ⅱ),sequential organ failure assessment (SOFA),rate of multiple organ injury 7-,28-,90-days mortality rate of 2 groups were analyzed.For 90 days survivors,the length of ICU stay,hospital stay,the frequency and time of hemopurification were analyzed,respectively.Results APACHE-Ⅱ,SOFA of KDIGO AKI Ⅰ group was less than KDIGO AKI Ⅱ,Ⅲ group.KDIGO AKI I group was less on rate of 3 and ≥4 organ injury than KDIGO AKI Ⅱ,Ⅲ group.7-,28-,90-days mortality rate of KDIGO AKI I group were less than AKI Ⅱ,Ⅲ group.In 90 days survivors,length of ICU stay,hospital stay,frequency and time of hemopurification of KDIGO AKI Ⅰ group were less than AKI Ⅱ,Ⅲ group.Conclusions KDIGO AKI classification is an effective indicator to sepsis patients for hemopurification therapy.Compared to KDIGO AKI Ⅱ,Ⅲ,sepsis patients with KDIGO AKI Ⅰ were less severity and multiple organ injuries.To start hemopurification during AKI Ⅰ,it could decrease mortality rate,length of ICU stay,hospital stay,and frequency and time of hemopurification therapy.