نتایج جستجو برای: paracoccidioidomycosis
تعداد نتایج: 960 فیلتر نتایج به سال:
Paradoxical reactions have never been described in patients with paracoccidioidomycosis or other deep endemic mycoses out of the context of human immunodeficiency virus infection. We describe 2 patients with an acute form of paracoccidioidomycosis who presented with a worsening of their clinical manifestations while on appropriate antifungal treatment. These manifestations were severe and requi...
This report describes the case of a female patient with paracoccidioidomycosis associated with a stage IIIB cervical carcinoma. Paracoccidioidomycosis in association with a malignant tumor occurs in 0.16% to 14.1% of cases in accordance with different case series. In cases in which the cancer is disseminated, the fungal infection may behave opportunistically.
Background This review article summarizes and updates the knowledge on paracoccidioidomycosis. P lutzii and the cryptic species of P. brasiliensis and their geographical distribution in Latin America, explaining the difficulties observed in the serological diagnosis. Objectives Emphasis has been placed on some genetic factors as predisposing condition for paracoccidioidomycosis. Veterinary as...
Adrenal involvement by Paracoccidioides brasiliensis was described at necropsies and in many clinical studies, but only in adults. Therefore, the aim of this study was to evaluate adrenal function in children with paracoccidioidomycosis. Twenty-three children with the systemic form of paracoccidioidomycosis were evaluated and divided in two Groups: Group A (n = 8) included children before treat...
The epidemiological characteristics of paracoccidioidomycosis were reviewed and updated. The new endemic areas in Brazil were discussed in the section regarding the geographic distribution of the mycosis. Subclinical infection with Paracoccidioides brasiliensis was discussed on the basis of skin test surveys with antigens of the fungus, seroepidemiological studies, and disease cases outside Lat...
To better understand the T-cell hyporesponsiveness of patients with paracoccidioidomycosis, we tested the hypothesis that the T cells were committed to apoptosis. We show here that T cells of patients with paracoccidioidomycosis overexpress caspase 9 and caspase 8 but express low Bcl-2 levels and that interleukin-2 was unable to revert the hyporesponsiveness. These data suggest that the T cells...
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