Objective The expression and significance of white blood cell count(White blood cell count,WBC)and C-reactive protein(C-reactive protein,CRP)were analyzed in children with mixed infection of Mycoplasma pneumoniae and influenza virus.Methods A total of 164 children with mycoplasma pneumoniae and influenza virus treated in our hospital from February 2020 to February 2022 were selected as the mixed infection group,95 children with mycoplasma pneumoniae infection were selected as the mycoplasma infection group,and 69 healthy examination volunteers were se-lected as the control group.The levels of WBC and CRP were detected in the three groups.Results Compared with the control group,WBC and CRP were higher in the mycoplasma infected and mixed-infected group(P＜0.05),and WBC and CRP in the mixed infection group compared with the mycoplasma infected group(P＜0.05).Compared with chil-dren with good prognosis,WBC and CRP levels were higher in children with poor prognosis(P＜0.05).The ROC curve showed that the diagnostic value of the two combined tests for mixed M.pneumoniae and influenza virus infection was higher than that of the WBC and CRP single tests(P＜0.05).Conclusion Children with mixed mycoplasma pneumoni-ae infection with influenza virus had high levels of WBC and CRP,and the levels of WBC and CRP increased with the extension of admission time.The levels of WBC and CRP were the highest on admission,and the combined test had high diagnostic value for children with mixed influenza virus infection.
Mycoplasma pneumoniaeInfluenza virusWhite blood cell countC-reactive protein
NETL
NSTL
万方数据
