What mortality rate range is associated with patients developing E. tarda septicemia (ETB)?
Answer
40% to 50%
The clinical progression for individuals who develop systemic E. tarda infection, specifically bacteremia (ETB), carries a very grim prognosis due to rapid systemic spread. Reported mortality rates for patients suffering from E. tarda bacteremia often range between 40% and 50%. This high fatality rate is noted to be comparable to the severity seen in severe Vibrio vulnificus infections. Furthermore, the mortality risk escalates significantly when the bacteremia is complicated by concurrent soft tissue infections, where the rate can climb further to 61.1% based on review data.
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