Standard susceptibility testing overlooks potent azithromycin activity and cationic peptide synergy against MDRStenotrophomonas maltophilia
Author(s) -
Monika Kumaraswamy,
Leo Lin,
Joshua Olson,
Ching-Fang Sun,
Poochit juie,
Ross Corriden,
Simon Döhrmann,
Syed R. Ali,
Deirdre Amaro,
Manfred Rohde,
Joe Pogliano,
George Sakoulas,
Victor Nizet
Publication year - 2016
Publication title -
journal of antimicrobial chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.124
H-Index - 194
eISSN - 1460-2091
pISSN - 0305-7453
DOI - 10.1093/jac/dkv487
Subject(s) - stenotrophomonas maltophilia , azithromycin , microbiology and biotechnology , stenotrophomonas , biology , pathogen , gram negative bacteria , bacteria , pseudomonas aeruginosa , antibiotics , pseudomonas , escherichia coli , biochemistry , genetics , gene
The Gram-negative bacillus Stenotrophomonas maltophilia (SM) is an emerging MDR opportunistic pathogen. Recent studies identify a potentially relevant activity of azithromycin against Gram-negative bacteria overlooked in standard bacteriological testing. We investigated azithromycin activity against SM in testing conditions incorporating mammalian tissue culture medium and host defence factors.
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