梅州地区11333例急性呼吸道感染儿童9项呼吸道病原体检查结果分析  

Analysis of nine respiratory pathogens in 11333 children with acute respiratory infection in Meizhou

作　　者：梁意敏 古奕文[2] 叶中绿 LIANG Yi-min;GU Yi-wen;YE Zhong-lu(Guangdong Medical University,Zhanjiang 524000,China;Mei‐zhou People's Hospital,Meizhou 514000,China;Affiliated Hospital of Guangdong Medical University,Zhanjiang 524000,China)

机构地区：[1]广东医科大学,广东湛江524000 [2]梅州市人民医院,广东梅州514000 [3]广东医科大学附属医院,广东湛江524000

出　　处：《广东医科大学学报》2022年第2期198-201,共4页Journal of Guangdong Medical University

摘　　要：目的分析梅州地区儿童急性呼吸道感染病原体的流行特征。方法收集11333例急性呼吸道感染患儿9项呼吸道感染病原体(肺炎支原体、呼吸道合胞病毒、腺病毒、甲型流感病毒、乙型流感病毒、副流感病毒、嗜肺军团菌、Q热立克次体、肺炎衣原体)IgM抗体检测资料,分析病原体感染阳性率与性别、年龄、月份、居住地关系。结果病原体检测阳性率29.1%,其中肺炎支原体阳性率最高(21.3%),农村高于城镇(P<0.05或0.01)。女性患儿肺炎支原体、腺病毒、乙型和甲型流感病毒阳性率高于男性(P<0.01或0.05)。肺炎支原体、腺病毒、乙型流感病毒、副流感病毒在1~6岁儿童阳性率较高,而呼吸道合胞病毒在0~1岁较高。肺炎支原体、乙型流感病毒发病高峰分别是11月、4~7月。结论梅州地区呼吸道病原体与患儿性别、年龄、月份、居住地有关。Objective To analyze the epidemic characteristics of pathogens in children with acute respiratory infection(AFI)in Meizhou district.Methods IgM antibody detection data of nine respiratory pathogens(Mycoplasma pneumoniae,respiratory syncytial virus,adenovirus,influenza A virus,influenza B virus,parainfluenza virus,Legionella pneumophila,Coxiella burnetii,Chlamydia pneumoniae)were collected from 11333 ARI children.The relationship between positive rate of pathogens and sex,age,month,and residence was analyzed.Results The positive rates of pathogens were 29.1%,with the highest of Mycoplasma pneumoniae(21.3%),and those were higher in rural area than in urban area(P<0.01 or 0.05).Mycoplasma pneumoniae,adenovirus,and influenza B/A virus were more common in girls than in boys(P<0.01 or 0.05).Mycoplasma pneumoniae,adenovirus,influenza B virus,and parainfluenza virus were more often in children aged 1-6,while respiratory syncytial virus in those aged 0-1.The incidence of Mycoplasma pneumoniae and influenza B virus was peaked in November and during April and July.Conclusion Respiratory pathogens are associated with sex,age,month,and residence in Meizhou children.

关 键 词：急性呼吸道感染 病原体 儿童 

分 类 号：R725.6[医药卫生—儿科]