Culture-independent detection of chlorhexidine resistance genes qacA/B and smr in bacterial DNA recovered from body sites treated with chlorhexidine-containing dressings
Author(s) -
M. A. Choudhury,
Hanna E. Sidjabat,
Irani U. Rathnayake,
Nicole Gavin,
Raymond J. Chan,
Nicole Marsh,
Shahera Banu,
Flavia Huygens,
David L. Paterson,
Claire M. Rickard,
David J. McMillan
Publication year - 2017
Publication title -
journal of medical microbiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.91
H-Index - 117
eISSN - 1473-5644
pISSN - 0022-2615
DOI - 10.1099/jmm.0.000463
Subject(s) - staphylococcus epidermidis , chlorhexidine , microbiology and biotechnology , staphylococcus , staphylococcus aureus , medicine , antiseptic , bacteria , central venous catheter , catheter , micrococcaceae , biology , antibiotics , antibacterial agent , surgery , dentistry , pathology , genetics
Dressings containing chlorhexidine gluconate (CHG) are increasingly used in clinical environments for prevention of infection at central venous catheter insertion sites. Increased tolerance to this biocide in staphylococci is primarily associated with the presence of qacA/B and smr genes.
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