The emerging pathogen Candida auris: A focus on the Middle-Eastern countries

Abstract

Recent emergence of Candida auris as a multidrug resistant fungal pathogen, associated with difficult-to-control nosocomial transmission and high mortality, raises serious concerns for public health. Since it was first reported from Japan in 2009, C. auris infections have been diagnosed in several countries from all over the world. However, there is a paucity of reported cases from the Middle East. Literature search resulted in finding only six countries (Kuwait, Israel, Oman, KSA, UAE and Iran) reporting C. auris infections in the past three years. All patients were adults with several underlying comorbidities. Majority of the cases presented with bloodstream infection with crude mortality rate of 60%. All isolates were misidentified as C. haemulonii by commercial systems requiring specialized methods for identification. In vitro antifungal susceptibility testing showed 100% strains to be resistant to fluconazole (MIC 32 ≥ 256 mg/L) while variable resistance against other antifungal agents.