Catheter-related bacteraemia and infective endocarditis caused by Kocuria species

Authors


Corresponding author and reprint requests:P. R. Hsueh, Departments of Laboratory Medicine and Internal Medicine, National Taiwan University Hospital, No. 7, Chung-Shan South Rd, Taipei, 100, Taiwan
E-mail: hsporen@ntu.edu.tw

Abstract

Clin Microbiol Infect 2011; 17: 190–192

Abstract

We describe five patients with positive blood culture for Kocuria species. Three patients had catheter-related bacteraemia and one had infective endocarditis caused by Kocuria kristinae, and one had a K. marina isolate, which was considered to be a contaminant. Identification of the isolates was further confirmed by 16S rRNA gene sequence analysis. In conclusion, Kocuria species are an unusual cause of infection in immunocompromised patients. Accurate identification with molecular methods is imperative for the diagnosis of these unusual pathogens.

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