Staphylococcal food poisoning and MRSA enterocolitis].

Yusuke Okuyama, Norimasa Yoshida

Department of Gastroenterology, Kyoto First Red Cross Hospital.

Nihon rinsho. Japanese journal of clinical medicine 2012 Aug

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Staphylococcal food poisoning is a gastrointestinal illness. It is caused by eating foods contaminated with enterotoxins produced by Staphylococcus aureus. The enterotoxins are fast acting, sometimes causing illness within one to six hours. Patients typically experience nausea, vomiting, stomach cramps, and diarrhea. Diagnosis of staphylococcal food poisoning is generally based only on the symptoms of patients. The treatments for these patients are rest and plenty of fluids. Antibiotics are not useful in treating this illness. On the other hand, methicillin resistant Staphylococcus aureus (MRSA) enteritis and colitis caused by microbial substitution with administration of antibiotics is aggressive and sick with severe diarrhea. The treatment of those patients are as follows; antibiotics now in use are stopped and oral administration of vancomycin is started as soon as possible.

Citation

Yusuke Okuyama, Norimasa Yoshida. Staphylococcal food poisoning and MRSA enterocolitis]. Nihon rinsho. Japanese journal of clinical medicine. 2012 Aug;70(8):1362-5