Identification of sexual networks through molecular typing of quinolone-resistant Neisseria gonorrhoeae in Ontario, Canada

Sex Transm Dis. 2011 Sep;38(9):811-4. doi: 10.1097/OLQ.0b013e31821fc7ba.

Abstract

Neisseria gonorrhoeae multi-antigen sequence typing technique demonstrated multiple sexual transmission networks in Ontario, Canada. Isolates with novel sequences had higher odds of originating in Toronto but had no association with heightened population-level quinolone exposure. Neisseria gonorrhoeae multi-antigen sequence typing technique can be a useful tool for investigation of multidrug-resistant N. gonorrhoeae emergence in North America.

MeSH terms

  • Adolescent
  • Adult
  • Aged
  • Ambulatory Care Facilities
  • Anti-Bacterial Agents / pharmacology*
  • DNA, Bacterial / genetics
  • Drug Resistance, Multiple, Bacterial / drug effects*
  • Female
  • Gonorrhea / epidemiology
  • Gonorrhea / microbiology*
  • Gonorrhea / transmission
  • Homosexuality, Male
  • Humans
  • Logistic Models
  • Male
  • Microbial Sensitivity Tests
  • Middle Aged
  • Molecular Typing / methods
  • Neisseria gonorrhoeae / classification*
  • Neisseria gonorrhoeae / drug effects
  • Neisseria gonorrhoeae / genetics
  • Ontario / epidemiology
  • Quinolones / pharmacology*
  • Sexual Behavior
  • Young Adult

Substances

  • Anti-Bacterial Agents
  • DNA, Bacterial
  • Quinolones