裴红生, 唐耀武. 北京市1990~1997年细菌性痢疾流行病学分析[J]. 疾病监测, 1998, 13(11): 408-413. DOI: 10.3784/j.issn.1003-9961.1998.11.408
引用本文: 裴红生, 唐耀武. 北京市1990~1997年细菌性痢疾流行病学分析[J]. 疾病监测, 1998, 13(11): 408-413. DOI: 10.3784/j.issn.1003-9961.1998.11.408
Pei Hongsheng et al, . Epidemiological Analysis of Dysentery in Beijing (1990~1997)[J]. Disease Surveillance, 1998, 13(11): 408-413. DOI: 10.3784/j.issn.1003-9961.1998.11.408
Citation: Pei Hongsheng et al, . Epidemiological Analysis of Dysentery in Beijing (1990~1997)[J]. Disease Surveillance, 1998, 13(11): 408-413. DOI: 10.3784/j.issn.1003-9961.1998.11.408

北京市1990~1997年细菌性痢疾流行病学分析

Epidemiological Analysis of Dysentery in Beijing (1990~1997)

  • 摘要: 本文对北京市1990~1997年细菌性痢疾的流行特征及菌型变迁情况进行了分析。1990~1997年菌痢的平均发病率为25810/10万,比70年代下降了702%,比80年代下降325%,达历史最低水平,但该病的年发病率和构成比位次一直居我市甲乙类传染病之首。对痢疾杆菌分型结果分析表明,我市B群福氏志贺氏菌检出率较高占72.14%,其中以F2a为主要流行菌株,其他型别所占比例很小,并呈逐年减少之趋势。B∶D比值从80年代的1.9上升到3.7。建议采取以取缔街头流动食品摊点、加强对流动人口的控制和健康教育及合理使用抗生素的综合防治措施

     

    Abstract: The Epidemiological characteristics and group & serotype changes of dysentery in Beijing from 1990 to 1997 were summarized based on the data rpeorted by the 18 District and County Stations for Hygiene and Epidemiological Control. The average annual morbidity rate 258.10 cases per 100,000 persons, was at the lowest level in the past decades, decreased 702% compared with that in 70' and 325% in 80'. But it was still ranked in No. 1 positon of class A and B notifiable infectious diseases by morbidity and proportion. The laboratory test results for Shigella dysentery showed that S.Flexner was predominant group with the propotion of 72.1% and mainly F2a serotype. While the other serotype proportions were very small and showing the decreased trend. The B/D ratio was increased to 3.7 from 1.9 in 80'. The interventions for con-trol of dysentery should be focused on the strength of street food hygiene,floation population con-trol and health education and rational use of antibiotics.

     

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