One year prospective survey of Candida bloodstream infections in Scotland.

A 12 month survey of candidaemia in Scotland, UK, in which every Scottish hospital laboratory submitted all blood isolates of yeasts for identification, strain typing and susceptibility testing, provided 300 isolates from 242 patients, generating incidence data of 4.8 cases per 100,000 population per year and 5.9 cases per 100,000 acute occupied bed days; 27.

Candida albicans and Candida dubliniensis respond differently to echinocandin antifungal agents in vitro.

Candida dubliniensis isolates tested for susceptibility to anidulafungin, caspofungin, and micafungin commonly showed artifactual regrowth and/or trailing effects with MIC tests done under conditions involving a high initial yeast concentration. The artifacts were less common with Candida albicans and seldom seen for either species under Clinical and Laboratory Standards Institute method M27-A test conditions.

Efficacy of caspofungin and voriconazole combinations in experimental aspergillosis.

Guinea pigs were infected with Aspergillus fumigatus at two challenge doses and treated for 7 days with a placebo, intraperitoneal caspofungin (1 mg/kg daily), oral voriconazole (1 mg/kg twice a day), or a combination of the caspofungin and voriconazole treatments. The combination therapy statistically significantly prolonged survival over that with the control at both challenge doses and achieved a statistically significant reduction in kidney burdens as measured by quantitative PCR. The same was true for animals given caspofungin alone at both levels of challenge and for animals treated with voriconazole alone at the lower challenge dose.