摘要
目的通过对1起市售水产品中霍乱弧菌污染的调查分析,为霍乱防治提供科学依据。方法按照《霍乱防治手册》[1](第6版),对市售水产品、相关环境、重点人群进行霍乱病原菌检测。结果共采样88件,其中市售水产品样61件,相关环境样25件,人肛拭样2件。检出5株O139群霍乱弧菌产毒流行株,阳性率5.7%,其中从水产品样中检出3株,阳性率为4.9%;从环境样中检出2株,阳性率为8.0%,人肛拭样未检出。结论该次水产品检出的霍乱弧菌为流行株,应加强对海(水)产品的风险监测,采取联防联控的防治策略,预防食源性霍乱的暴发流行。
Objective To investigate an outbreak of vibrio cholera caused by commercially available aquatic product,and to provide scientific reference for prevention and control of this disease. Methods According to Prevention and Control Manual of Vibrio Cholera（ 6th edition）,the marketing available aquatic products,surroundings,key population were detected pathogenic bacteria of vibrio cholera. Results In total,88 sampled were collected,of which 61 were market available aquatic products,25 were surrounding samples and 2 were anus swabs of man. Five strains of O139 vibrio cholera were detected,with a positive rate of 5. 7%,of which 3strains were aquatic product,with a positive rate of 4. 9%,and 2 strains were surrounding samples,with a positive rate of 8. 0%. No positive strains were detected from the anus swabs of man. Conclusion The vibrio cholera detected from aquatic products is the epidemic strains. Monitoring on the aquatic product,as well as joint prevention and control measures should be adopted to prevent the outbreak of this disease.
出处
《预防医学情报杂志》
CAS
2016年第1期59-61,共3页
Journal of Preventive Medicine Information
关键词
水产品
霍乱弧菌
污染
调查分析
aquatic product
vibrio cholera
contamination
survey analysis
