Misidentification of Burkholderia pseudomallei as Burkholderia cepacia by the VITEK 2 system.

J Med Microbiol

Center of Infectious Diseases, West China Hospital, Sichuan University, Chengdu, PR China.

Published: October 2012

A previously healthy Chinese male returned from working in the Malaysian jungle with a fever. A blood culture grew Gram-negative bacilli that were initially identified as Burkholderia cepacia by the VITEK 2 system but were subsequently found to be Burkholderia pseudomallei by partial sequencing of the 16S rRNA gene. The identification of B. pseudomallei using commercially available automated systems is problematic and clinicians in non-endemic areas should be aware of the possibility of melioidosis in patients with a relevant travel history and blood cultures growing Burkholderia spp.

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http://dx.doi.org/10.1099/jmm.0.041525-0DOI Listing

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