Etiological Analysis of a Food Poisoning Caused by Staph⁃
ylococcus Aureus

doi:10.47297/wspbdsWSP2752-630502.20210101

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Etiological Analysis of a Food Poisoning Caused by Staph⁃
ylococcus Aureus

Volume 1, Issue 1

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Etiological Analysis of a Food Poisoning Caused by Staph⁃ ylococcus Aureus
Etiological Analysis of a Food Poisoning Caused by Staph⁃ ylococcus Aureus
Vol. 1, Issue 1, Pages: 16-24(2021)
Published： 2021 ，
DOI：10.47297/wspbdsWSP2752-630502.20210101
Accepted：

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(2021). Etiological Analysis of a Food Poisoning Caused by Staph⁃ ylococcus Aureus. Biomedical Data Science, 1(1), 16-24..
DOI：

(2021). Etiological Analysis of a Food Poisoning Caused by Staph⁃ ylococcus Aureus. Biomedical Data Science, 1(1), 16-24.. DOI： 10.47297/wspbdsWSP2752-630502.20210101.

摘要

Abstract

Objective To analyze the etiology of food poisoning

provide data support for food poisoning treatment

and protect people’s health. Methods RT－ PCRwasusedtoscreensuspiciousfoodandvomit.Anenzyme－linkedim⁃ munofluorescence assay (ELFA) was used to detect Staphylococcus aureus enterotoxin. RT－PCR was used to detect enterotoxin genotypes. An auto⁃ matic drug sensitivity reading system was used for drug resistance analysis and mass spectrometry identification

Results 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 clindamycin re- sistant

Conclusion This is a food poisoning event caused by Staphylococ⁃ cus aureus

which produces sed and sees enterotox-ins. The isolated strainshavedifferentdegreesofdrugresistance.

关键词

Keywords

staphylococcusaureusfoodpoisoningenterotoxindrugresistance

references

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