Since most nosocomial systemic yeast infections arise from the endogenous flora of the patient, we prospectively evaluated the species stratification and antifungal susceptibility profile of Candida spp. associated with heavy colonization and systemic infection in patients at Memorial Sloan-Kettering Cancer Center in New York. A total of 349 Candida isolates were obtained from 223 patients duri...

BACKGROUND Candida albicans has been the most common cause of fungal bloodstream infections (BSIs) in intensive care units (ICUs); however, infections due to non-albicans Candida species have been increasing in prevalence. We examined factors associated with BSIs due to non-albicans Candida species, compared with C. albicans BSIs, in an ICU patient population. METHODS For our case-comparator ...

• They are responsible for a broad spectrum of microbial infections in the human host [1] • Candida albicans and Candida parapsilosis biofilms are relatively resistant to fluconazole, amphotericin B, nystatin, voriconazole and others [2]. • Aspergillus fumigatus biofilms are relatively resistant to itraconazole and, to some extent, to caspofungin [3]. • Cryptococcal biofilms are unaffected by f...

Candidemia is associated with high morbidity and mortality resulting in significant increases in the length of patients' hospitalization and in healthcare costs. Critically ill patients are at particular risk for candidemia because of their debilitated condition and frequent need for invasive procedures. The aim of this study was to characterize the incidence and epidemiology of candidemia over...

Background: Vulvovaginal candidiasis (VVC) affects approximately 75% of women once in lifetime. National AIDS Control Organization has recommended Kit-2/Green (tablet secnidazole 2 gm OD stat and capsule fluconazole 150 mg stat) for syndromic case management (SCM) patients with vaginal discharge since 2007. Patients are frequently revisiting the STI centre recurrent VVC. The purpose study was t...

An unusual interaction between flucytosine and fluconazole was observed when a collection of 60 Candida lusitaniae clinical isolates was screened for cross-resistance. Among eight isolates resistant to flucytosine (MIC >/= 128 micro g/ml) and susceptible to fluconazole (0.5 < MIC < 2 micro g/ml), four became flucytosine-fluconazole cross resistant when both antifungals were used simultaneously....

BACKGROUND AND OBJECTIVE Candida (C.) albicans infection in its biofilm mode of growth has taken centre point with the increasing recognition of its role in human infections due to the development of resistance to the commonly used antibiotic or phenotypic adaptation within the biofilm. Hence, in this study the inhibitory effect of methanol extract of Cassia (C.) spectabilis leaves was evaluate...

Infections with fluconazole-resistant Candida albicans isolate have rarely been described in clinical settings other than oropharyngeal candidiasis in patients with late-stage AIDS. We report on two patients with leukemia who developed fungemia caused by fluconazole-resistant C. albicans after receiving fluconazole prophylaxis (400 mg/day) and empiric amphotericin B therapy (0.5 mg/kg of body w...

Aromatic dicationic compounds possess antimicrobial activity against a wide range of eucaryotic pathogens, and in the present study an examination of the structures-functions of a series of compounds against fungi was performed. Sixty-seven dicationic molecules were screened for their inhibitory and fungicidal activities against Candida albicans and Cryptococcus neoformans. The MICs of a large ...

BACKGROUND & OBJECTIVES During recent decades, there has been a change in the epidemiology of Candida infections, characterized by a progressive shift from a predominance of Candida albicans to non-albicans Candida species. This study was undertaken to analyze the change in the epidemiology of candidaemia and antifungal use at tertiary care hospital in New Delhi, India, over a period of 10 year...