武警医学2024，Vol.35Issue(10)：876-879,4.
急性呼吸道感染患儿1300例非细菌性呼吸道病原体感染情况分析
Analysis of non-bacterial respiratory pathogen infection in 1300 children with acute re-spiratory tract infection
摘要
Abstract
Objective To analyze pathogen detection in children with acute respiratory infection,and to provide evidence for clinical diagnosis,treatment and prevention.Methods The results of respiratory pathogen detection in throat swab samples of 1300 children with acute respiratory infection in the pediatric outpatient department of Beijing Aerospace General Hospital from September to November 2023 were retrospectively analyzed.The RNA of influenza A virus(INFA),influenza B virus(INFB),respiratory syncytial virus(RSV),parainfluenza virus-1(PIV-1),parainfluenza virus-3(PIV-3),adenovirus(ADV)and Mycoplasma pneumoniae(MP)were detected by PCR fluorescent probe.Results The total positive rate was 54.0%,and the positive rates of pathogen nucleic acid were INFA(24.6%),RSV(10.8%),MP(9.9%),ADV(8.3%),PIV1(2.6%),PIV 3(1.3%)and INFB(0.9%),59 cases(8.4%)had mixed infection,and both pathogens were detected at the same time.There was no significant difference in the total positive rate between different genders or different age groups(P>0.05).The positive rate of MP infection was the highest in the 7-14 year old group,the positive rate of INFB infection was the highest in the 4-6 year old group,and the positive rate of RSV and PIV3 infection was the highest in the 1-3 year old group,with statistically significant difference(P>0.05).There was no difference in the detection rate of other pathogens among different age groups.Conclusions INFA is the main pathogen in children with acute re-spiratory infection,there are mixed infections,and there are differences in pathogens among children of different age groups.关键词
急性呼吸道感染/儿童/呼吸道病原体/核酸检测Key words
acute respiratory infection/children/respiratory pathogen/nucleic acid detection分类
医药卫生引用本文复制引用
孟淑萍,孟祥兆,于丽娟,王媛媛,于洪远..急性呼吸道感染患儿1300例非细菌性呼吸道病原体感染情况分析[J].武警医学,2024,35(10):876-879,4.基金项目
北京市海淀医院科研基金项目(KYY2024006) （KYY2024006）
北京航天总医院创新基金科研立项(2023-720) （2023-720）
