title: Evaluation of the disc diffusion method with a comparison study for fluconazole susceptibility of Candida strains.
abstract: OBJECTIVE
  To performance susceptibility testing of antifungal agents. Due to the increasing number of resistant strains, susceptibility testing of antifungal agents is gaining importance.
  
  
  METHODS
  We compared the results of standard macrotube dilution reference method with two different microdilution methods, as well as the disc diffusion method in order to test the susceptibility of 150 Candida strains to fluconazole.
  
  
  RESULTS
  Overall correlation between microdilution and macrodilution methods was 86%. It was 91% between the Minimal Inhibitory Concentrations obtained from macrodilution and disc diffusion zone diameters.
  
  
  CONCLUSIONS
  The disc diffusion test was evaluated as a low-cost, reproducible, and efficient way of assessing the in vitro susceptibility of Candida strains to fluconazole.
authors.affiliation: Gazi University Faculty of Medicine, Department of Microbiology and Clinical Microbiology, Besevler, 06500, Ankara, Turkey.
authors.forename: Semra
authors.initials: S
authors.lastname: Kustimur
authors.forename: Ayse
authors.initials: A
authors.lastname: Kalkanci
authors.forename: Halil
authors.initials: H
authors.lastname: Mansuroglu
authors.forename: Kadriye
authors.initials: K
authors.lastname: Senel
mesh_terms: D000935:Antifungal Agents / Q000494:pharmacology*; D002175:Candida / Q000187:drug effects*; D004058:Diffusion; D015725:Fluconazole / Q000494:pharmacology*; D008826:Microbial Sensitivity Tests / Q000379:methods*
chemical_list: D000935:Antifungal Agents; D015725:Fluconazole