Yeast abundance in the sediments of 13 coastal sites in Massachusetts was quantified, and the potential of yeast isolates to biotransform polycyclic aromatic hydrocarbons (PAHs) was determined. Plate counts of yeasts varied between 10(2) to 10(7) CFU g (dry weight) of sediment-1. The most abundant genera isolated and identified included Candida, Cryptococcus, Rhodotorula, Torulopsis, and Tricho...

Cutaneous mycoses have been rarely reported in Chelonians. A Testudo hermanni adult male showed a thick erosion of the dorsal neck covered by necrotic material. Trichosporon sp. was cultivated, while arthrospores and hyphae were observed in histological sections. The causative agent was identified as Trichosporon jirovecii by PCR. After a surgical intervention povidone iodine and Iruxol® ointme...

The aim of the present study was to evaluate the antifungal susceptibility profile of Trichosporon species isolated from different sources employing the Clinical and Laboratory Standards Institute (CLSI) method and E-test method. Thirty-four isolates of Trichosporon spp. and six CBS reference samples were tested for their susceptibility to Amphotericin B, 5-flucytosine, Fluconazole, Itraconazol...

Trichosporon asahii is an opportunistic pathogen, associated with a high mortality rate in immunocompromised patients. In this study, ten isolates, recovered from oral cavity and urine of patients in Intensive Care Units (ICU) over six months, were identified by classical and molecular methods, typed by RAPD and tested in vitro for susceptibility to fluconazole, itraconazole, 5-flucytosine and ...

The basidiomycetous yeast Trichosporon faecale is considered to be a non-pathogenic fungus; however, the microorganism has been isolated from clinical specimens in several countries. Trichosporon faecale is classified as type I, II, or III depending on the sequence of the intergenic spacer (IGS) region in its rRNA gene. In this study, 28 T. faecale strains obtained from Japanese subjects and en...

We report an unusual case of infection of a breast implant with Trichosporon spp. in an immunocompetent host. There has only been one other reported case in the published literature. The patient was a healthy 27-year-old woman who presented with pain and swelling 17 months after augmentation mammoplasty with a saline implant. Ultrasound-guided aspiration of the effusion surrounding the implant ...

Invasive trichosporonosis is an extremely rare mycosis, but Trichosporon fungemia (TF) in patients with hematologic malignancies has been increasingly recognized to be a fulminant and highly lethal infection. Although the utility of azole therapy has been demonstrated in several observations, little is known about the efficacy of one of azoles, miconazole (MCZ). To assess its therapeutic role, ...