A case of septicemia type Vibrio vulnificus infection with necrotizing fasciitis rescued by lower extremity amputation]

We report a case of septicemia type Vibrio vulnificus infection. The patient was a 74-year-old man who had liver cirrhosis and hepatocelluler carcinoma. He felt a pain in the right femoral lesion after eating raw shellfish (Japanese "Umitake") two days ago. He was admitted to our emergency center due to his shock status and thrombocytopenia two days after the onset. We diagnosed necrotizing fasciitis due to Vibrio vulnificus infection, his life was saved by emergency amputation of the right lower extremity. The culture of the blood and vesicle fluid showed Vibrio vulnificus. There are some reports that the debridement was effective to necrotizing fasciitis due to Vibrio vulnificus infection, but these reports are all about single upper extremity lesion. As far as we know, this is the second report of lower extremity necrotiaong fasciitis due to septicemia type Vibrio vulnificus infection rescued by extremity amputation in Japan. The mortality of septicemia type Vibrio vulnificus infection with necrotizing fasciitis is very high, this is quite a valuable report in making a decision for therapy of septicemia type Vibrio vulnificus infection.