An Uncommon Case of Necrotizing Fasciitis and Septic Shock Caused by Vibrio vulnificus Infection-Related Freshwater Shrimp Stung

Abstract

Vibrio vulnificus is a deadly marine pathogen that can cause necrotizing fasciitis, septic shock, and even death in severe cases. The relatively low incidence and atypical early-stage symptoms may hinder many physicians from carrying out surgical intervention effectively, thus leading to an increase of mortality in infected patients. This article reported a patient who developed necrotizing fasciitis and septic shock after the exposure to freshwater shrimp stabbed on the limb. By reviewing and analyzing previous studies, it was found out that the timing of surgery could have a significant impact on the patients for their necrotizing fasciitis caused by Vibrio vulnificus infection. The mortality among patients undergoing early-stage surgical treatment (≤12 hours from the time of admission) was significantly lower than that of patients undergoing late surgical treatment (>12 hours).

Keywords: Vibrio vulnificus; necrotizing fasciitis; surgery; time-to-treatment.