Study of 25-hydroxy vitamin D level and correlation in children with severe pneumonia
10.3969/j.issn.1673-4130.2017.02.028
- VernacularTitle:25（OH）D 在重症肺炎患儿中的水平及相关性研究
- Author:
Yongchao DENG
;
Xichun TANG
;
Caizhi HUANG
;
Liya MO
- Keywords:
severe pneumonia;
children;
25-hydroxyvitamin D;
correlation
- From:
International Journal of Laboratory Medicine
2017;38(2):221-223
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the level of 25-hydroxyvitamin D[25(OH)D]and relationship to C-reactive protein(CRP) and procalcitonin(PCT)in children with severe pneumonia.Methods Serum 25 (OH)D levels of 86 cases of children with severe pneumonia,81 cases of children with mild pneumonia and 85 cases of children in healthy control group on admission were deter-mined by ELISA respectively and compared.At the same time,CRP and PCT were tested and the correlation to 25(OH)D in chil-dren with severe pneumonia was analyzed.Results There are statistical differences among three groups(P <0.05,α=0.05 ).The mean values of serum 25 (OH)D were (62.03 ±17.94),(68.90 ±15.22)and (82.21 ±17.89)μmol/L in severe pneumonia pa-tients,mild pneumonia patients and healthy children respectively,furthermore,prevalence of vitamin D deficiency of the sever pneu-monia group was significantly higher than that of the case-control group and normal group (P < 0.05,α= 0.05 ).The level of 25(OH)D was not significantly related to CRP and PCT level in children with severe pneumonia(P <0.05,α=0.05).Conclusion The mean level of vitamin D in children with severe pneumonia was significantly lower,which may be associated with the occurrence and develop-ment of severe pneumonia in children.
