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目的:了解2015年11月~2016年4月间宝鸡地区4814例呼吸道感染患儿腺病毒Ig M抗体及3、7型血清抗体检测结果,初步分析腺病毒的流行规律和感染疾病谱。方法:采用ELISA法检测腺病毒Ig M和3、7型Ig A、Ig G、Ig M抗体。结果:腺病毒感染占本时段呼吸道感染患儿的37.06%(1784/4814),并显示本区ADV3型在冬季流行占优势,而春季感染较弱,ADV7型在冬春季节均可出现,冬季以ADV3型和7型混合感染为主,而春季以ADV7型感染为主。结论:通过资料分析对ADV的病原学有一定的了解,由于观测时间短,尚未覆盖全年对于ADV的分型及流行病学特点,尚须持续观测和积累资料以给临床提供必要的诊治依据。
OBJECTIVE: To understand the detection results of 481 cases of respiratory tract infection with adenovirus IgM antibodies and 3, 7 serum antibodies in Baoji area from November 2015 to April 2016, and to analyze the prevalence of adenovirus and the spectrum of infectious diseases. Methods: The adenovirus Ig M and 3,7 IgA, Ig G and Ig M antibodies were detected by ELISA. Results: Adenovirus infection accounted for 37.06% (1784/4814) of children with respiratory tract infection in this period, and showed ADV3 prevalence in winter in this area, while infection in spring was weak. ADV7 appeared in winter and spring. The predominantly ADV3 and 7 mixed infections were found, while the ADV7 infections were predominant in spring. Conclusion: There is a certain degree of understanding of the aetiology of ADV through data analysis. Due to the short observation time, the type and epidemiological characteristics of ADV are not covered in the whole year. Therefore, it is necessary to continuously observe and accumulate data to provide the necessary basis for diagnosis and treatment .