| 一起食源性霍乱暴发疫情的病原学检测 |
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| 引用本文： | 周晓红,徐佩华,陈鸣芳,吴海平. 一起食源性霍乱暴发疫情的病原学检测[J]. 疾病监测, 2009, 24(7): 514-516. DOI: 10.3784/j.issn.1003-9961.2009.07.014 |
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| 作者姓名： | 周晓红 徐佩华 陈鸣芳 吴海平 |
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| 作者单位： | 浙江省海盐县疾病预防控制中心,浙江,海盐,314300;浙江省海盐县疾病预防控制中心,浙江,海盐,314300;浙江省海盐县疾病预防控制中心,浙江,海盐,314300;浙江省海盐县疾病预防控制中心,浙江,海盐,314300 |
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| 摘 要： | 目的报告一起由霍乱弧菌引起的食源性暴发疫情的病原学特征。方法在流行病学调查、临床表现基础上开展了实验室细菌分离培养和病原学鉴定。结果采集聚餐者肛拭标本52份、外环境检索样本49份，其中10份肛拭标本和1份井水检出O1群霍乱弧菌小川型，噬菌体-生物分型为15f，毒力基因Ictx/I阳性。48份密切接触者标本中未检出霍乱弧菌。11株霍乱弧菌生化鉴定结果完全一致, 氧化酶试验、鸟氨酸脱羧酶、赖氨酸脱羧酶、葡萄糖、蔗糖阳性，精氨酸双水解酶、阿拉伯糖阴性。药敏试验:对阿莫西林、利福平中度敏感，对诺氟沙星、先锋噻肟、复方新诺明、庆大霉素、萘啶酸敏感性较强。结论本次食源性霍乱暴发疫情的病原菌是O1群霍乱弧菌小川型15f，诺氟沙星、先锋噻肟等可为抗菌治疗和预防性服药的首选药物。
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| 关 键 词： | 霍乱弧菌 暴发 食源性 药敏试验 |
| 收稿时间： | 2009-02-11 |
Etiological detection of a food borne cholera outbreak |
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| ZHOU Xiao-hong , XU Pei-hua , CHEN Ming-fang , WU Hai-ping. Etiological detection of a food borne cholera outbreak[J]. Disease Surveillance, 2009, 24(7): 514-516. DOI: 10.3784/j.issn.1003-9961.2009.07.014 |
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| Authors: | ZHOU Xiao-hong XU Pei-hua CHEN Ming-fang WU Hai-ping |
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| Affiliation: | 1.Haiyan County Center for Disease Control and Prevention，Zhejiang, Haiyan 314300, China |
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| Abstract: | Objective To report the etiological characteristics of a food borne cholera outbreak caused by Vibrio cholerae.Methods Laboratory isolation and culture of bacteria and etiological identification were performed on the basis of epidemiological survey and clinical symptom.Results A total of 52 stool samples from feast participants and 49 outer-environmental samples were collected.Ten stool samples and 1 well water sample were positive for serotype Ogawa of Vibrio cholerae serogroup O1(phage biotype: 15f,virule... |
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| Keywords: | Vibrio cholerae outbreak food borne drug susceptibility test |
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