High Prevalence of Antibiotic-Resistant Mycoplasma genitalium in Nongonococcal Urethritis: The Need for Routine Testing and the Inadequacy of Current Treatment Options
Author(s) -
Marcus Pond,
Achyuta Nori,
Adam A. Witney,
Rose C. Lopeman,
Philip D. Butcher,
S Tariq Sadiq
Publication year - 2013
Publication title -
clinical infectious diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.44
H-Index - 336
eISSN - 1537-6591
pISSN - 1058-4838
DOI - 10.1093/cid/cit752
Subject(s) - mycoplasma genitalium , urethritis , chlamydia trachomatis , medicine , cervicitis , non gonococcal urethritis , doxycycline , chlamydia , empirical treatment , mycoplasma , antibiotics , antibiotic resistance , azithromycin , microbiology and biotechnology , gynecology , immunology , biology
Empirical antibiotic therapy for nongonococcal urethritis (NGU) and cervicitis is aimed at Chlamydia trachomatis, but Mycoplasma genitalium, which also commonly causes undiagnosed NGU, necessitates treatment with macrolides or fluoroquinolones rather than doxycycline, the preferred chlamydia treatment. Prevalence of M. genitalium and associated genotypic markers of macrolide and fluoroquinolone resistance among men symptomatic of urethritis were investigated. Genetic diversity of M. genitalium populations was determined to infer whether findings were applicable beyond our setting.
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