Evaluation of cytokine immunotyping on the condition and prognosis of children with sepsis
10.3760/cma.j.issn.1673-4912.2021.06.006
- VernacularTitle:细胞因子免疫分型对脓毒症患儿病情及预后的评价作用
- Author:
Kun YU
1
;
Haipeng YAN
;
Xiulan LU
;
Zhenghui XIAO
Author Information
1. 湖南省儿童医院急救中心，长沙 410007
- Keywords:
Sepsis;
Children;
Cytokines;
Mixed antagonistic response syndrome
- From:
Chinese Pediatric Emergency Medicine
2021;28(6):468-471
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To evaluate the effect of serum cytokines and immune typing on the severity and prognosis of children with sepsis.Methods:One hundred and sixty children with sepsis admitted to No.2 PICU from May 2018 to May 2019 at Hunan Children′s Hospital were enrolled.Vital signs, blood routine and blood biochemical indexes of the children were collected within 24 hours after admission.Serum cytokine concentrations of interleukin(IL)-2, IL-4, IL-6, IL-10, tumor necrosis factor(TNF)-α, and interferon (IFN)-γ were tested at the same time.According to the worst condition during the first 24 h after admission, and the consensus diagnostic criteria of experts in the diagnosis and treatment of septic shock in children in 2015, the patients were divided into sepsis group(76 cases) and severe sepsis group(84 cases). According to the prognosis of 28 days, the patients were divided into survival group(134 cases)and death group(26 cases). The differences of cytokine concentration and the composition of immune state among groups were compared.Results:The levels of IL-2[2.40(2.40, 2.55)pg/mL vs. 2.40(2.40, 3.76)pg/mL], IL-6[60.54(23.22, 250.38)pg/mL vs. 21.47(8.83, 57.94)pg/mL], IL-10[50.85(21.74, 217.12)pg/mL vs. 14.99(9.23, 28.79)pg/mL] , TNF-α[2.75(2.40, 5.15)pg/mL vs. 2.40(2.40, 3.23)pg/mL] and IFN-γ[8.01(4.34, 37.28)pg/mL vs.2.62(2.62, 28.56)pg/mL] in the severe sepsis group were significantly higher than those in the sepsis group( P<0.05). The levels of IL-10[99.57(10.51, 646.96)pg/mL vs. 23.17(11.74, 57.30)pg/mL] and TNF-α[3.08(2.40, 5.13)pg/mL vs. 2.45(2.40, 3.80)pg/mL] in the death group were significantly higher than those in the survival group( P<0.05). The risk of death in children with mixed antagonistic response syndrome (MARS) was significantly higher than those without MARS( OR 3.75, 95% CI 1.302-10.804). Conclusion:The increased concentrations of IL-2, IL-6, IL-10, TNF-α, and IFN-γ are significantly correlated with the severity of sepsis in children.Increased IL-10 concentration and the occurrence of MARS are significantly correlated with poor prognosis.The occurrence of MARS in children with sepsis should be highly vigilant for the poor prognosis.
