Selection of rifampicin-resistant Staphylococcus aureus during tuberculosis therapy: concurrent bacterial eradication and acquisition of resistance
Author(s) -
You-ning Liu,
Junchang Cui,
Rui Wang,
Xinjing Wang,
Karl Drlica,
Xilin Zhao
Publication year - 2005
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/dki364
Subject(s) - rifampicin , staphylococcus aureus , microbiology and biotechnology , tuberculosis , mycobacterium tuberculosis , antibiotics , medicine , antibiotic resistance , drug resistance , bacteria , biology , pathology , genetics
Acquired antimicrobial resistance is commonly attributed to regimens that expose bacteria to subinhibitory concentrations; consequently, eradication of susceptible cells is advocated. The mutant selection window hypothesis predicts that resistance can be acquired even when inhibitory concentrations are exceeded and susceptible bacteria are eradicated. The objective was to test that prediction clinically.
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