摘要
目的对青海省2008-2010年急性迟缓型麻痹(AFP)病例和健康儿童非脊髓灰质炎肠道病毒(NPEV)监测结果进行分析。方法按WHO规定的方法对青海省2008-2010年AFP病例监测系统报告的所有病例和393份健康儿童的粪便标本均采用RD、Hep-2和L20B细胞进行病毒分离,对分离到的NPEV进行型别鉴定。结果 3年共分离到86株NPEV,分别为柯萨奇B组病毒(COXB)12株、埃可病毒(ECHO)42株、不能定型32株。结论青海省2008-2010年分离到的NPEV主要为埃可病毒,未分离到柯萨奇A组病毒。
Objective To analyze the surveillance results of non - polio enteroviruses （NPEV） in acute flaccid paralysis （AFP） cases and healthy children from 2008 to 2010 in Qinghai Province. Method According to the methods of WHO, the stool specimen of AFP which all from AFP Surveillance System and 393 cases of healthy children were collected, NPEV was isolated by RD, Hep -2 and L20B cells and then the results carried out type identification. Results It was shown that 86 strains of NPEV were isolated cumulatively in 3 years, including 12 stains of Coxsackie group B virus （COXB）, 42 strains of ECHO vires and 32 strains of non stereotype. Conclusions From 2008 to 2010, ECHO virus was the main isolated NPEV and no Coxsackie group A virus was found in Qinghai Province.
出处
《医学动物防制》
2012年第7期709-710,713,共3页
Journal of Medical Pest Control
基金
国家科技重大传染病监测技术平台项目(2009ZX10004-208)
关键词
急性迟缓型麻痹
健康儿童
非脊髓灰质炎肠道病毒
Acute flaccid paralysis （AFP）
Healthy children
Non - polio enteroviruses （NPEV）
