BACKGROUND The Dijon University Hospital in Dijon, France is involved in a large construction program with heavy truck traffic and a very dusty environment. This study aimed to assess the impact of outdoor hospital construction work on Aspergillus air contamination in the immediate environment of patients at high risk for aspergillosis in the presence of protective measures. METHODS Prospecti...

BACKGROUND Aspergillus fumigatus is a major opportunistic pathogen causing nosocomial infection. Hospital outbreaks of invasive aspergillosis have been associated with demolition and building construction. This study was designed to examine the impact of meteorologic factors and different periods of work on outdoor fungal airborne concentrations. METHODS The study was conducted at Necker Enfa...

AIMS To study the pathological features of fungal infections affecting the lower intestinal tract (duodenum, small and large bowels). METHODS Between mid-1981 and mid-1991, 14 cases of deep mycotic infections affecting the lower intestinal tract were found among 890 consecutive necropsies on patients with malignant disease treated in a regional cancer centre (incidence 1.6%). These 14 cases a...

We examined the in vitro activity of caspofungin, posaconazole, voriconazole, ravuconazole, itraconazole, and amphotericin B against 448 recent clinical mold isolates. The endpoint for reading caspofungin was the minimum effective concentration (MEC). Among the triazoles, posaconazole was most active, inhibiting 95% of isolates at <or=1 microg/ml, followed by ravuconazole (91%), voriconazole (9...

BACKGROUND A fungal infection represents a growing problem in children with hematologic malignancies, during chemotherapy induced neutropenia. Fungal colonization is considered a major risk factor for subsequent fungal infections. The aim of this retrospective study was to evaluate prevalence of fungal infection among children admitted to hospital between 2005 and 2010 in Tehran, Iran. MATERI...

Pulmonary fungal infection is diagnosed in up to 15-25% of lung transplant recipients and frequently bears a fatal outcome. This prospective uncontrolled study addresses the efficacy and safety of pre-emptive azole therapy against fungal infection in these patients. Fluconazole or itraconazole have been systematically used according to reported fungus sensitivity after the discovery of fungi in...

The survival of several genera of fungi was determined in the ensiled solid fraction of swine faeces after 0, 7, 14, 28 and 56 days of ensiling. The experiment had two treatments, un-ensiled and ensiled manure, in a split-plot design. The manure was distributed into 50 containers; samples, taken at the specified times, were cultured in agar potato dextrose medium, incubated, and colony forming ...

Objectives: Although molecular methods continue to improve and become more rapidly available, microscopy and culture remain commonly used and essential tools for identification of Aspergillus spp. In this study we emphasize on morphological methods including; macroscopic and microscopic characteristics for identification of Aspergillus species isolated from environmental and clinical specimens....

Bread is a staple food consumed worldwide on a daily basis. Fungal contamination of bread is a critical concern for producers since it is related to important economic losses and safety hazards due to the negative impact of sensorial quality and to the potential occurrence of mycotoxins. In this work, Lactobacillus plantarum UFG 121, a strain with characterized broad antifungal activity, was an...

Pulmonary fungal infection is diagnosed in up to 15-25% of lung transplant recipients and frequently bears a fatal outcome. This prospective uncontrolled study addresses the efficacy and safety of pre-emptive azole therapy against fungal infection in these patients. Fluconazole or itraconazole have been systematically used according to reported fungus sensitivity after the discovery of fungi in...