In this study, we established an in-house database of yeast internal transcribed spacer (ITS) sequences. This database includes medically important as well as colonizing yeasts that frequently occur in the diagnostic laboratory. In a prospective study, we compared molecular identification with phenotypic identification by using the ID32C system (bioMérieux) for yeast strains that could not be i...

Candida spp are the fourth most common group of nosocomial pathogens isolated from patients on medical, surgical, and intensive care wards. Polymicrobial candidaemia has rarely been described. The diagnosis of candidaemia from peripheral blood smears has not been widely reported. This report describes the case of a young woman suffering from Ewing's sarcoma who developed a syndrome of septic sh...

Surveillance for methicillin-resistant Staphylococcus aureus (MRSA) colonization can be an important element for infection control programs when managing a multidrug-resistant pathogen such as MRSA. The sensitivity and speed of laboratory testing affects the proportion of appropriate isolation days captured, which determines the success or failure of a MRSA control program. Chromogenic culture,...

The purpose of this study was to devise an algorithm utilizing chromogenic media for the detection and presumptive identification of Candida species in a clinical microbiology laboratory. In order to select one chromogenic medium, a limited evaluation of 3 commercially available yeast chromogenic media: BBL CHROMagar Candida, BioRad CandiSelect 4, and Oxoid OCCA, was conducted with 12 C. albica...

BACKGROUND AND PURPOSE TGF-β is a potent regulator and suppressor of the immune system and overproduction of this cytokine may contribute to immunosuppression in HIV-infected patients. Increasing population of immunosuppressed patients has resulted in increasingly frequent of fungal infections, including oral candidiasis. The aim of this study was to evaluate the plasma levels of TGF-β under in...

Patients with diabetes are prone to recurring and even resistant Candidiasis, making treatment challenging. Many hypotheses proposed related susceptibility of diabetic patients Candida. The prevalence species Candida in a particular community might be different compared other community. This study aimed determine the colony its oral cavity included CDM (Chronic Disease Management) program Yogya...

The objective of this study was to evaluate the incidence, anatomic localization and yeast species isolated from each clinical type of oral candidiasis. The clinical samples were obtained from 67 patients with AIDS with CD4 cell counts below 200 cells/mm(3) and hospitalized in a public hospital (Eduardo de Menezes Hospital) in the city of Belo Horizonte, MG, Brazil. Yeasts were isolated using C...