We presented a sepsis outbreak caused by Serratia marcescens from contaminated propofol to raise awareness. Three patients had sepsis syndrome after chest surgery. Isolation of S marcescens from patients' respiratory and blood samples alerted us to a possible outbreak. Four syringes filled with propofol and 1 saline solution yielded S marcescens. Nine of 10 isolates from samples of patients and environment genotyped by pulsed-field gel electrophoresis were the same. Disobeying aseptic injection rules of propofol is still causing outbreaks.
Keywords: Extrinsic contamination; Outbreak; Propofol; Serratia marcescens.
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