Soluble urokinase plasminogen activator receptor and procalcitonin for assessment of disease severity and prognosis in sepsis
10.3760/cma.j.issn.1671-0282.2015.06.012
- VernacularTitle:suPAR及PCT对脓毒症患者病情严重程度及预后的评判价值
- Author:
Zhihua LI
;
Xuan LIU
;
Qinmin GE
;
Hairong WANG
;
Shuming PAN
- Publication Type:Journal Article
- Keywords:
Sepsis;
Soluble urokinase plasminogen activator receptor (suPAR);
PCT;
Disease severity;
Prognosis
- From:
Chinese Journal of Emergency Medicine
2015;24(6):629-633
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the value of plasma soluble urokinase plasminogen activator receptor (suPAR) and serum pmcalcitonin (PCT) to investigate their assessment of disease severity and prognosis in patients with sepsis.Methods The levels of plasma suPAR and serum PCT were monitored in 77 patients with sepsis.The acute physiology and chronic health evaluation Ⅱ (APACHE Ⅱ) and sequential organ failure assessment (SOFA) score were recorded.According to the disease severity and their prognosis,the value of plasma suPAR,serum PCT,APACHE Ⅱ and SOFA score on predict the disease severity and prognosis of septic patients were compared.Results The levels of plasma suPAR in septic patients [(7.9 ±6.5) ng/mL] were lower than severe sepsis patients [(8.4 ±4.5) ng/mL] and septic shock patients [(13.9 ± 8.0) ng/mL],allP ＜ 0.05.The levels of serum PCT in septic patients (6.3 ± 3.5) ng/mLwere lower than severe sepsis patients [(23.7 ± 3.9) ng/mL] and septic shock patients [(25.7 ±4.3) ng/mL],allP ＜0.05.But there was no significant difference in the levels of serum PCT between the severe sepsis group and the septic shock group.Receiver operator characteristic curve (ROC)of the level of plasma suPAR could distinguish survivors from non-survivors in septic patients,maximal area under curve (AUC) of plasma suPAR was 0.803.The best cut-off value of plasma suPAR to distinguish survivors from non-survivors was 9.905 ng/mL.And the AUC of serum PCT was 0.61 (P ＞ 0.05) ; the AUCofAPACHEⅡ score was 0.832 (P＜0.05); the AUC of SOFA score was 0.767 (P＜0.05).Conclusion Monitoring of the levels of plasma suPAR and the APACHE Ⅱ score can help to assess the severity and the prognosis of sepsis in the early stage.
