J Emerg Med
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Review Case Reports
Clinical infections of Vibrio vulnificus: a case report and review of the literature.
Vibrio vulnificus is a marine Gram-negative bacillus that is recognized as a cause of fulminant primary septicemia and wound infections. One of the most common bacteria in seawater, V. vulnificus is concentrated in ocean filter feeders (e.g., oysters and clams). Primary septicemia can occur in patients, typically with underlying liver disease, who have acquired the organism through the gastrointestinal tract after recent consumption of raw shellfish. ⋯ Wound infections are seen after injury to the skin in a marine environment or from exposure of preexisting wounds to seawater. Because of the high morbidity and mortality associated with V. vulnificus infections, effective treatment includes preventive measures to educate high-risk individuals, early search for and recognition of the disease, aggressive antibiotic therapy, supportive care, and, in the case of wound infections, aggressive debridement. Review of this subject was prompted by a case of V. vulnificus primary septicemia and fulminant septic shock in a patient with the unusual presentation of pain in the lower extremities.