重庆市2011年6-12月麻疹、风疹病原学监测结果分析

发布时间：2018-06-10 18:51

本文选题：麻疹/风疹 + 病毒分离　；参考：《现代预防医学》2014年02期

【摘要】：目的为了消除麻疹和控制风疹,需进一步加强病原学的监测。方法病原学监测按WHO推荐的方法进行。结果 2011年6-12月122份麻疹咽拭子标本中分离出10株麻疹病毒,分离率为8.2%;50份风疹咽拭子标本中分离出24株风疹病毒,分离率为48.0%。经核苷酸序列分析鉴定麻疹为H1a基因亚型,风疹为1E基因型,都是我国的优势基因型。结论麻疹、风疹的病原学监测对消除麻疹和控制风疹都显得尤为重要。重庆市目前流行的麻疹野病毒为H1a基因亚型,风疹野病毒为1E基因型,麻疹以散发为主,风疹以散发和暴发为主。为了进一步提高麻疹、风疹监测质量,还需进一步加强和完善麻疹、风疹实验室网络建设。
[Abstract]:Objective to eliminate measles and control rubella, it is necessary to strengthen etiological surveillance. Methods the etiological monitoring was carried out according to the method recommended by WHO. Results from June to December 2011, 10 strains of measles virus were isolated from 122 specimens of measles throat swab, the isolation rate was 8.2%, 24 strains of rubella virus were isolated from 50 samples of rubella throat swab, the isolation rate was 48.0%. The nucleotide sequence analysis showed that measles is a subtype of H1 a gene and rubella is a 1e genotype, which is the dominant genotype in China. Conclusion the etiological surveillance of measles and rubella is very important for eliminating measles and controlling rubella. The prevalent wild measles virus in Chongqing is H1 a gene subtype, rubella virus is 1E genotype, measles is mainly sporadic, rubella is mainly sporadic and outbreak. In order to improve the quality of measles and rubella surveillance, it is necessary to strengthen and perfect the network of measles and rubella laboratories.
【作者单位】：重庆市疾病预防控制中心微生物检测所;
【分类号】：R181.8

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