Comparative evaluation of Sensititre YeastOne and CLSI M38-Ed3 reference method for determining echinocandin minimum effective concentrations against Aspergillus isolates

Abstract

Using a commercial method such as Sensititre YeastOne (SYO) to determine the minimum effective concentration (MEC) of echinocandins against Aspergillus spp. has been shown to be a reliable alternative to the Clinical and Laboratory Standards Institute (CLSI) reference method. This makes it more suitable for high-volume clinical laboratories. SYO provides accurate results comparable to the standard method and could potentially improve patient care by guiding more optimal antifungal treatment choices for patients with Aspergillus infections.