Expression levels and clinical significance of serum 25 (OH) D3 and immunoglobulin E in children with respiratory syncytial virus bronchiolitis
10.3969/j.issn.1673-4130.2019.02.009
- VernacularTitle:血清25(OH)D3和IgE在呼吸道合胞病毒毛细支气管炎患儿中的表达及其临床意义
- Author:
Rongfang ZHANG
1
;
Xuan LIANG
;
De CHEN
;
Li GUO
;
Hui YANG
;
Yan XU
;
Guirong LI
;
Donghai LIU
Author Information
1. 甘肃省妇幼保健院儿童哮喘中心
- Keywords:
respiratory syncytial virus;
bronchiolitis;
25 (OH) D3;
immunoglobulin E
- From:
International Journal of Laboratory Medicine
2019;40(2):162-165
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analyze the expression levels and clinical significance of serum 25 (OH) D3and immunoglobulin E (IgE) in children with bronchiolitis injected by respiratory syncytial virus (RSV).Methods Ninety-six patients with RSV bronchiolitis were collected in our hospital from January 2015to July 2016.During the same period, ninety-six healthy children were collected as control group.Ninety-six patients with RSV bronchiolitis were divided into three groups according to the classification scheme of ExpertConsensusonDi agnosis, Treatment and Prevention of Bronchiolitis (2014).Serum levels of 25 (OH) D3 were recorded by using ELISA at 24hours after enrollment.At the same time, serum levels of IgE were tested.Results The serum 25 (OH) D3level was significantly lower in the observation group than that in the control group[ (55.2±10.3) nmol/L vs. (70.9±17.5) nmol/L, P＜0.05].The serum IgE level was significantly higher in the observation group than that in the control group[ (169.6±50.8) pg/mL vs. (66.8±26.3) ng/mL, P＜0.05].The serum 25 (OH) D3level decreased gradually with more severe symptoms and it was negatively correlated with the severity of illness (r=-0.75, P＜0.01).The serum IgE level increased gradually with more severe symptoms and it was positively correlated with the severity of illness (r=0.71, P＜0.01).Conclusion Serum25 (OH) D3and IgE may play important roles in the development and progression of respiratory syncytial virus bronchiolitis.
