ABSTRACT
Objective:To investigate the risk factors for wheezing in the children with HAdV pneumonia.Methods:Ninety-seven cases of children aged 2 to 5 years with HAdV pneumonia were selected from Pediatric Department of Shengjing Hospital of China Medical University from January 2019 to December 2019.Meanwhile, 100 children of the same age without adenovirus pneumonia were recruited as the control group.According to whether wheezing or not, the children with HAdV pneumonia were divided into wheezing group and non-wheezing group.The general characteristics, clinical characteristics and laboratory examination data of HAdV pneumonia group and non-HAdV pneumonia group were statistically analyzed, and the risk factors of wheezing after HAdV pneumonia were analyzed by multivariate logistic regression.Results:Compared with the non-HAdV group, fever duration, serious cases, cases of wheezing in HAdV group were significant different( P<0.05). In laboratory examination, the white blood cell(WBC)count in HAdV group was significantly higher than those in control group( P<0.05). Whereas, hospitalization time, C-reactive protein(CRP), alanine aminotransferase(ALT), creatinine(Cr), creatine kinase(CK), CKMB, and lactic dehydrogenase(LDH)levels in HAdV group were not statistically significant compared with those of the children in non-HAdV pneumonia group( P>0.05). Wheezing occurred in 52.6%(51/97)of children with HAdV pneumonia.Compared with the non-wheezing group, history of wheezing, cases with atopy, serious cases, eosinophils(EO)count, and cases with small airway changes in wheezing group were significantly different( P<0.05). Whereas, atopic family history, hospitalization time, fever duration, lymphocyte(LY)count, WBC count, CRP level, the cases with co-infection and consolidation in lung images in wheezing group were not statistically significant compared with those of the children in non-wheezing group( P>0.05). Multivariate logistic regression analysis showed that the risk of wheezing in children with severe HAdV pneumonia was 2.949 times as much as those without severe HAdV pneumonia.The risk of wheezing in children with HAdV pneumonia with atopic constitution was 3.930 times as much as those without atopiy. Conclusion:The incidence of wheezing in children with HAdV pneumonia is higher than those in children of non-HAdV pneumonia.Severe cases and atopy are the independent risk factors for wheezing in the children with HAdV pneumonia.