1978~1991年北京丰台区痢疾菌菌型分布与变迁的调查分析

张龙连; 李宝玲

Abstract

张龙连,李宝玲.1978~1991年北京丰台区痢疾菌菌型分布与变迁的调查分析[J].Chinese journal of Epidemiology,1993,14(1):34-37

1978~1991年北京丰台区痢疾菌菌型分布与变迁的调查分析

Investigation on Distribution and Changes of Shigella Group in Fengtai District, Beijing from 1979 to 1991

Received:May 13, 1991 Revised:July 09, 1991

DOI：

KeyWord: 志贺氏菌菌型分布

English Key Word: Shigella Distribution and change of Shigella group

FundProject:

Author Name	Affiliation
Zhang Longlian	Fengtai District Hygiene and Epidemic Prevention Station, Beijing, 100071
Li Baoling	Fengtai District Hygiene and Epidemic Prevention Station, Beijing, 100071

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Abstract:

北京丰台区1978~1991年共检出志贺氏菌386株,均经生化、血清学鉴定,对其中108株作了药敏试验。菌型分布于4个群、20个血清型(亚型),其中福氏志贺氏菌始终占优势(72.80%),以F₂a、F₃a为主,宋内氏志贺氏菌为第二位(17.10%),B:D比值为4.3。此外,对菌型变迁的因素进行了初步探讨,为志贺氏菌病的防治提供了参考依据。

English Abstract:

A total of 386 strains of Shigella were collected and identified by biochemistry and serotying from 1978 to 1991. Results showed that the strains were distributed in 4 groups which included 20 serotyps. S.flexner was preddominant, mainly 2a and 3a serotypes, an S.sonnei the next. The ratio of B group to D group was 4.3.

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