Significance of high mobility group box 1, von Willebrand factor and other cytokines in the evaluation of severity and prognosis of sepsis patients
10.3760/cma.j.cn121430-20200428-00346
- VernacularTitle:HMGB1和vWF等细胞因子对脓毒症患者病情严重程度及预后评估的意义
- Author:
Yanqing CHEN
1
;
Xiao HUANG
;
Guiqing KONG
;
Xiaoli LIU
;
Huanhuan TIAN
;
Bingjie LYU
;
Fangyu NING
;
Tao WANG
;
Dong HAO
Author Information
1. 滨州医学院附属医院重症医学科，山东滨州 256603
- From:
Chinese Critical Care Medicine
2020;32(8):933-937
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the value of high mobility group box 1 (HMGB1), von Willebrand factor (vWF) and other cytokines in predicting the severity and prognosis of sepsis patients.Methods:Patients with sepsis and septic shock who ≥18 years old and met the Sepsis-3 diagnostic criteria admitted to the department of critical care medicine of Binzhou Medical University Hospital from January to June 2019 were taken as the research objects. The healthy individuals for regular health examination in the same period were taken as the control. The basic information, acute physiology and chronic health evaluation Ⅱ (APACHEⅡ) and sequential organ failure assessment (SOFA) scores were recorded. The venous blood was taken within 24 hours after the patients were diagnosed. The levels of HMGB1, vWF, tumour necrosis factor-α (TNF-α), interleukin-10 (IL-10), soluble thrombomodulin (sTM), vascular endothelial growth factor receptor 2 (VEGFR-2), angiopoetin-2 (Ang-2) and other cytokines in serum were determined by enzyme linked immunosorbent assay (ELISA). Differences among patients with sepsis, septic shock, healthy physical examinees, and patients who died in 28-day and those who survived, were compared. Spearman rank correlation method was used to analyze the correlation among each cytokine and APACHEⅡ, SOFA scores. The receiver operating characteristic (ROC) curve was drawn to evaluate the predictive value of cytokines on the prognosis of patients with sepsis/septic shock. Logistic regression was used to analyze the risk factors of 28-day death.Results:Eleven patients with sepsis, 25 patients with septic shock and 30 healthy individuals were enrolled. Among the patients with sepsis/septic shock, 15 died in 28-day and 21 survived. The serum levels of TNF-α, IL-10, HMGB1, vWF, sTM and VEGFR-2 in patients with sepsis were significantly higher than those in the healthy control group. The levels of TNF-α, IL-10, HMGB1, vWF, sTM in septic shock group were higher than those in the sepsis group, while the Ang-2 level decreased significantly. The serum levels of TNF-α, IL-10, HMGB1, vWF and sTM in the death group were higher than those in the survival group, while Ang-2 was lower than the survival group. Spearman correlation analysis showed that HMGB1, TNF-α, sTM, IL-10, vWF were positively correlated with APACHEⅡ score when patients with sepsis/septic shock were enrolled ( r values were 0.652, 0.666, 0.445, 0.430 and 0.355, respectively, all P < 0.05), and HMGB1, TNF-α also positively correlated with SOFA score ( r values were 0.433, 0.479, both P < 0.05). Ang-2 was negatively correlated with APACHEⅡ and SOFA scores ( r values were -0.519, -0.440, both P < 0.05). ROC curve analysis showed that the predictive value of HMGB1, vWF, IL-10, sTM for 28-day death in patients with sepsis/septic shock were higher than the APACHEⅡ score [the area under ROC curve (AUC) and 95% confidence interval (95% CI): 0.946 (0.870-1.000), 0.902 (0.790-1.000), 0.877 (0.745-1.000), 0.868 (0.734-1.000) vs. 0.846 (0.700-0.991)]. Logistic regression analysis showed that APACHEⅡ score, vWF, sTM, and IL-10 were independent risk factors for 28-day death in patients with sepsis/septic shock (β values were 4.731, 0.407, -7.058, -0.887, all P < 0.05). Conclusion:HMGB1, vWF, IL-10, sTM and other cytokines all can be used to evaluate the severity and prognosis of sepsis patients.
