Background: Quinolone-resistant Neisseria gonorrhoeae has swiftly emerged in Canada.
We sought to determine its prevalence in the province of Ontario and to investigate risk …

Background: Fluoroquinolones are one of the most widely used treatments for gonorrhoeae.
Changes in the susceptibility of Neisseria gonorrhoeae to these agents may threaten their …

The increasing prevalence of quinolone-resistant Neisseria gonorrhoeae (QRNG) in the
United States is a cause for concern. Detecting resistance is complicated by the widespread …

Neisseria gonorrhoeae in the province of Ontario. The increase, from 4% in 2002 to 28% in
2006, has been occurring in a time of rising rates of gonorrhea. The epidemiologic …

Objective: To study the serologic characters and antibiotic susceptibilities of quinolone-
resistant Neisseria gonorrhoeae in Hong Kong. Study Design: Sixty-nine strains of Neisseria …

Background: Canada conducts surveillance of penicillin, tetracycline, erythromycin,
spectinomycin, ciprofloxacin, cefixime, and ceftriaxone susceptibilities in Neisseria …

Background. Rates of fluoroquinolone-resistant Neisseria gonorrhoeae (QRNG) are
increasing worldwide and in California. Methods. As a supplement to established …

The percentage of quinolone-resistant Neisseria gonorrhoeae isolated in London increased
between 2000 and 2003, from 0.9% to 7.9% of total isolates. This increase was investigated …

Abstract Background and Objectives: Fluoroquinolones are widely used oral agents for
treating Neisseria gonorrhoeae. Resistance to these agents is sporadic and usually at a low …

The susceptibilities of 37 penicillinase-producing strains of Neisseria gonorrhoeae (PPNG),
isolated in Hawaii from December 1991 through January 1994, were determined to …