Vibrio Parahaemolyticus Infection
Description
A bacteria in the same family that causes cholera. It lives in brackish saltwater of the U.S. and Canada, and causes vomiting and diarrhea in humans. The symptoms began 24 hours after eating infected raw or undercooked shellfish, particularly oysters. Most patients are well after 3 days without treatment. Those with impaired immune systems can have more serious infections. Rarely open wounds exposed to infected water can become infected.
Symptoms
Watery diarrhea, abdominal cramping, nausea, vomiting, fever, chills.
Tests
A history and physical exam will be performed. Additional tests will be done to establish the diagnosis. Cultures will be done to identify the bacteria.
Treatment
Most cases do not require antibiotics since there is no evidence that antibiotic treatment decreases the severity or the length of the illness. Hydration therapy is recommended either orally or with intravenous fluids. Anti-nausea medications may be prescribed. In severe or prolonged illnesses, antibiotics such as tetracycline or ciprofloxacin can be used.
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Research
- Family Practice
- Infectious Disease Medicine
- Internal Medicine
- Pediatric Infectious Disease Medicine
- Pediatrics
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