The clinical value of brain natriuretic peptide and soluble urokinase plasminogen activator receptor in the diagnosis and prognosis of bloodstream infection in the patients of Intensive Care Unit
10.3760/cma.j.issn.1671-0282.2019.03.015
- VernacularTitle:B型尿钠肽和可溶性尿激酶型纤溶酶原激活物受体预测重症监护病房患者血流感染的价值
- Author:
Haiwei SUN
1
;
Lijun LIU
;
Limei MA
;
Jianjun ZHU
;
Xuming ZHAO
;
Baochun ZHOU
Author Information
1. 苏州大学附属第二医院 ICU 215000
- Keywords:
Bloodstream infection;
Soluble urokinase plasminogen activator receptor;
Brain natriuretic peptide;
APACHE Ⅱ score
- From:
Chinese Journal of Emergency Medicine
2019;28(3):356-360
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the clinical value of brain natriuretic peptide (BNP) and soluble urokinase plasminogen activator receptor (suPAR) in the diagnosis and prognosis of bloodstream infection.Methods Totally 165 patients suspected of bloodstream infection admitted in intensive care unit (ICU) of the Second Hospital Affiliated to Suzhou University were enrolled in this study.According to the diagnosis standard of bloodstream inflection,patients were divided into the bloodstream infection group and non-bloodstream infection group.According to the prognosis of the patients,the bloodstream infection group was further divided into the survival group and the death group.Serum levels of suPAR,BNP,CRP,PCT,and chronic health evaluation Ⅱ acute physiology score (APACHE Ⅱ),and mortality of the patients were analyzed,and the possible relation of the above indexes between the two groups were compared.Based on the receiver operating characteristic curve (ROC) and the area under the curve (AUC),the early diagnostic value of suPAR,BNP,CRP,PCT,and APACHE Ⅱ score in the bloodstream infection patients was determined.Results Serum levels of suPAR,BNP,CRP,PCT and APACHE Ⅱ score in the bloodstream infection group were higher than those in the non-bloodstream infection group (P＜0.05);Serum levels of suPAR,BNP,CRP,PCT and APACHE Ⅱ score in the death group were higher than those in the survival group (P＜0.05).There was a positive correlation between serum suPAR,BNP,PCT and APHCHE Ⅱ] score in patients of bloodstream infection(r=0.503,0.548,0.781,all P＜0.05).The levels of suPAR,BNP,PCT and APACHE Ⅱ in the patients of blood stream infection were related to significant the prognosis (P＜0.05).And these indexes can provide good evaluation on the prognosis of the patients.Conclusion Detection of serum suPAR,BNP can evaluate the severity of bloodstream infection and preliminarily determine the prognosis of patients with bloodstream infection.Therefore,the method is worth applying in the clinical field.
