Value of changes of serum complement, immunoglobulin and inflammatory cytokines in children with mycoplasma pneumonia
10.3969/j.issn.1000-484X.2017.06.021
- VernacularTitle:血清补体、免疫球蛋白及炎性细胞因子动态检测在儿童肺炎支原体感染中的应用价值
- Author:
Feibo GUO
;
Lirong HAN
;
Hui YU
;
Hui SHI
- Keywords:
Mycoplasma pneumoniae;
Children;
Complement;
Immunoglobulin;
Inflammatory cytokines
- From:
Chinese Journal of Immunology
2017;33(6):910-913,918
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the clinical value of the changes of serum complement,immunoglobulin and inflammatory cytokines in children with mycoplasma pneumonia (MP).Methods:60 cases of children with MP infection were collected as MPP group,60 cases of healthy children as control group.The serum levels of complement (C3,C4) and immunoglobulin (IgA,IgG,IgM) were detected by INA,the serum levels of inflammatory cytokines (IL-8,IL-10,IL-13,TNF-α) were detected by ELISA.Results:①The serum levels of IgM,C3,C4,IL-8,TNF-et and IL-13 in MPP group in acute stage were significantly higher than those in the recovery stage and control group (P＜0.05),the levels of IL-8,TNF-et,IL-13 in the recovery stage were significantly higher than those in control group (P＜0.05);the serum levels of IgA,IL-10 in MPP group in acute stage were significantly lower than those in the recovery stage and control group,and these were still significantly lower than the control group (P＜0.05);the IgG in MPP group in acute stage was not significant difference with control group (P＞0.05),but it in recovery stage was significantly higher than the acute stage and the control group (P＜0.05).②The serum levels of IgM,IgG,C3,C4,IL-8,TNF-et and IL-I 3 in MPP group in severe were significantly higher than those in the mild stage and control group (P＜0.05),and the levels of IgM,IL-8,TNF-αt,IL-13 in the severe stage were significantly higher than those in control group (P＜0.05);the serum levels of IgA,IL-10 in MPP group in severe stage were significantly lower than those in the mild stage and control group,and these in mild stage were still significantly lower than the control group (P＜ 0.05).Conclusion:Children with MP infection have a significant cellular and humoral immune dysfunction,the detection of the changes of serum complement,immunoglobulin and inflammatory cytokines is valuable to assessing the disease staging and degree.
