Comparative Ecology of Capsular Exophiala Species Causing Disseminated Infection in Humans
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چکیده
منابع مشابه
Comparative Ecology of Capsular Exophiala Species Causing Disseminated Infection in Humans
Exophiala spinifera and Exophiala dermatitidis (Fungi: Chaetothyriales) are black yeast agents potentially causing disseminated infection in apparently healthy humans. They are the only Exophiala species producing extracellular polysaccharides around yeast cells. In order to gain understanding of eventual differences in intrinsic virulence of the species, their clinical profiles were compared a...
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OBJECTIVES We have evaluated the efficacy of posaconazole, itraconazole and amphotericin B in murine models of disseminated infection caused by Exophiala spp. METHODS Immunosuppressed mice were treated with posaconazole at 10, 20 or 40 mg/kg/day orally (po), amphotericin B at 1.5 mg/kg/day intraperitoneally (ip) or itraconazole at 50 mg/kg/day po. Treatment began 1 day after infection and con...
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The majority of mesophilic waterborne species of the black yeast genus Exophiala (Chaetothyriales) belong to a single clade judging from SSU rDNA data. Most taxa are also found to cause cutaneous or disseminated infections in cold-blooded, water animals, occasionally reaching epidemic proportions. Hosts are mainly fish, frogs, toads, turtles or crabs, all sharing smooth, moist or mucous skins a...
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Nocardia is an uncommon Gram-positive organism. It typically appears as delicate filamentous Gram-positive branching rods. In the United States it was estimated to be approximately 500 to 1000 new cases per year. The organism causes disease in immunocompromised individuals with pulmonary infection representing the most common site of infection. Nocardia mikamii has been a recently isolated path...
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ژورنال
عنوان ژورنال: Frontiers in Microbiology
سال: 2017
ISSN: 1664-302X
DOI: 10.3389/fmicb.2017.02514