Candidaemia in an Irish intensive care unit setting between 2004 and 2018 reflects increased incidence of Candida glabrata

The cumulative incidence of candidaemia in an Irish intensive care unit (ICU) setting between January 2004 and August 2018 was 17/1000 ICU admissions. Candida albicans was responsible for 55% (N=41) of cases. C. glabrata (N=21, 28%) was the next most prevalent species, and has been identified most frequently since 2012. C. glabrata was associated with a higher mortality rate (57%) than C. albicans (29%). All isolates were susceptible to caspofungin (0.05 μg/mL). Notably, 37% of C. glabrata isolates were resistant to fluconazole, with 13% resistant to amphotericin B, highlighting the need for prudent antifungal stewardship to impede development of multi-drug-resistant C. glabrata in the ICU setting.