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目的了解儿科住院患儿呼吸道感染主要病原体及流行特点。方法采用间接免疫荧光法检测荆州市第一人民医院754例呼吸道感染住院患儿9种病原体Ig M抗体,Excel软件储存数据,SPSS 16.0统计软件进行数据分析。结果 258例患儿检测到病原体,单一病原体感染占220例,两种病原体混合感染占36例,3种病原体混合感染占2例。女性患儿感染率高于男性患儿,春季感染率最高,1岁以下婴儿感染率较低,≥6岁儿童感染率最高。最常见的病原体感染是肺炎支原体。结论肺炎支原体是住院儿童呼吸道感染的主要病原体,各年龄段和季节均可发病。
Objective To understand the main pathogens and epidemiological features of respiratory tract infection in pediatric inpatients. Methods The indirect immunofluorescence method was used to detect the IgM antibodies of 9 pathogens in hospitalized children with respiratory tract infection in 754 cases of Jingzhou First People’s Hospital. The data were stored with Excel software and SPSS 16.0 statistical software. Results A total of 220 cases of pathogen were detected in 258 children, including 220 cases of single pathogen infection, 36 cases of mixed infection of two pathogens and 2 cases of mixed infection of the three pathogens. Infection rate of female children is higher than that of male children, the highest infection rate in spring, infants under 1 year old infection rate is low, the highest infection rate of children aged 6 years. The most common pathogen infection is Mycoplasma pneumoniae. Conclusions Mycoplasma pneumoniae is the main pathogen of respiratory tract infection in hospitalized children, and it can be onset in all age groups and seasons.