Etiological Analysis of a Food Poisoning Caused by Staphylococcus Aureus
Binbin Wu
Mengjie Zhang
Zhiyu Huang
Hang Yu
Xiaopan Zeng
Fengmei Wang
Zheng Lin
Putian Center for Disease Control and Prevention,Putian Fujian 351100,China
摘要：Objective To analyze the etiology of food poisoning, provide data support for food poisoning treatment, and protect people's health. Methods RT-PCR was used to screen suspicious food and vomit. An enzyme-linked immunofluorescence assay ( ELFA) was used to detect Staphylococcus aureus enterotoxin. RT-PCR was used to detect enterotoxin genotypes. An automatic drug sensitivity reading system was used for drug resistance analysis and mass spectrometry identification. Re-sults Staphylococcus aureus were isolated from 5 leftovers and 2 vomitus samples. The enterotoxin types of 7 strains were sed and seen;the drug sensitivity test showed that 7 strains were resistant to penicillin, and 6 strains were inducible clinda-mycin resistant. Conclusion This is a food poisoning event caused by Staphylococcus aureus, which produces sed and sees enterotoxins. The isolated strains have different degrees of drug resistance.
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论文发表日期：2020-12-30
在线出版日期：2025-08-15（本平台首次上网日期，不代表文献的发表时间）
页数：5( 36-40 )
英文信息