[Toxic shock-like syndrome with Streptococcus pyogenes in a pleural effusion].

A 58-year-old woman was admitted to the hospital because of fever and hypotension. That night, shock developed. On the second hospital day, a chest roentgenogram showed retention of pleural fluid and the group A-beta hemolytic organism Streptococcus pyogenes was detected in the effusion. The toxic shock-like syndrome was diagnosed. The patient recovered with artificial ventilation, administration of antibiotics, and blood purification. In this patient, the type of pyrogenic exotoxin was B + C.