Abstract：Objective To analyze the distribution of respiratory tract infection pathogens and provide evidence for the treatment of respiratory tract infection.Methods The blood samples of patients with respiratory tract infection in the First Peopole′s Hospital of Huizhou from 2013 to 2018 were detected by indirect immunofluorescence (IFA),and the distribution difference of 9 respiratory pathogens in age and season was analyzed.Results The total positive rate of IgM antibody among 9 pathogens in 13345patientswas 42.17%,and the top three pathogens in IgM antibody positive rate were Mycoplasma pneumoniae(31.17%),Influenza B virus(13.38%)and Parainfluenza virus(7.78%).The positive rates of IgM antibody to Mycoplasma pneumoniae and Influenza B virus in the juvenile group were higher than those in the elderly group.The positive rate of IgM antibody of Influenza virus was higher in spring and winter,while that of Legionella pneumophila was higher in autumn and winter.However,there was no significant seasonal difference in the IgM antibody positive rate of Mycoplasma pneumoniae.Conclusion The pathogens of respiratory tract infection were related to age and season,but Mycoplasma pneumoniae and Influenza B virus were still themost important pathogens of all ages and seasons.
叶丽红; 陈潇楷. 2013～2018年我院呼吸道感染患者9种病原体IgM抗体检测结果分析[J]. 中国当代医药, 2020, 27(17): 170-172.
YE Li-hong; CHEN Xiao-kai. Analysis of IgM antibody test results of 9 pathogens in patients with respiratory tract infections in our hospital from 2013 to 2018. 中国当代医药, 2020, 27(17): 170-172.
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