摘要
[目的]探讨儿童呼吸道感染的病原学和临床流行病学特征。[方法]应用间接免疫荧光技术检测80例呼吸道感染的患儿血清中呼吸道病原的IgM抗体,以调查小儿呼吸道病原体感染情况和流行特点。[结果]80例感染的患儿共检出病原阳性68例(85.0%),其中病毒感染59例;细菌感染9例;检出的主要病原为:呼吸道合胞病毒、腺病毒3型、流感病毒A,流感病毒B,副流感病毒1、2、3、4型,柯萨奇病毒A7,柯萨奇病毒B1,埃可病毒7型,流感嗜血杆菌,嗜肺军团菌1、12型,肺炎克雷伯杆菌。[结论]病毒感染是儿童呼吸道感染最常见的病原体,其次是细菌感染。病毒感染以呼吸道合胞病毒占首位,其次是RSV和流感病毒。
To study the status of respiratory infection of children.[Methods]Indirect immunofluorescence was used to detect IgM of respiratory tract pathogen in the serum of 80 samples.[Results]68 positive cases were detected from the 80 samples（80.5%）;in all positive cases 59 was infected by virus,and the others was infected by bacterium.[Conclusion]Virus is the main pathogen in the children’s respiratory tract infection. Respiratory syncytial viruses,RSV and Flu are the main virus in respiratory tract infection.
出处
《现代预防医学》
CAS
北大核心
2007年第21期4186-4187,共2页
Modern Preventive Medicine
关键词
呼吸道感染
病原体
间接免疫荧光
Acute Respiratory infection
Pathogen
Indirect immunofluorescence
