Hospital outbreak of Burkholderia stabilis bacteraemia related to contaminated chlorhexidine in haematological malignancy patients with indwelling catheters

S. T. Heo, S. J. Kim, Y. G. Jeong, I. G. Bae, J. S. Jin, J. C. Lee

Research output: Contribution to journalArticlepeer-review

36 Scopus citations

Abstract

Burkholderia cepacia complex (BCC) is an opportunistic pathogen that occasionally causes hospital outbreaks. This paper describes an outbreak of BCC bacteraemia in haematological malignancy patients related to a contaminated chlorhexidine gluconate solution. Eight BCC isolates were obtained from patients hospitalised in the same ward of a cancer centre in a Korean hospital. A further three BCC isolates were obtained from 0.5% chlorhexidine gluconate used in the same ward. The isolates were identified as B. stabilis and exhibited identical pulsed-field gel electrophoresis profiles. All patients with B. stabilis bacteraemia had indwelling intravenous catheters, which were treated with chlorhexidine to disinfect the catheters. Following identification of the source of contamination, strict controls regarding surveillance cultures for disinfectants have been enforced. No further B. stabilis infections have been found in the hospital.

Original languageEnglish
Pages (from-to)241-245
Number of pages5
JournalJournal of Hospital Infection
Volume70
Issue number3
DOIs
StatePublished - Nov 2008

Keywords

  • Burkholderia stabilis
  • Catheter-associated infection
  • Chlorhexidine
  • Hospital outbreak

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