Biomedical subjects
Publications and source records attributed to R R Estrella.
We describe a case of subcutaneous zygomycosis caused by Conidiobolus coronatus of six years' duration. Following treatment failure using potassium iodide, the patient responded with ketoconazole therapy. She remained well three years following therapy. Brazilian cases of subcutaneous infections caused by C coronatus and Basidiobolus ranarum are reviewed.
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18 girls from an orphanage (Orfanato Santo Antônio) in Niterói presented tinea capitis due to Trichophyton tonsurans (15 cases-83.3%) and Microsporum canis (3 cases-26.7%). Comments are made about clinical, mycological and therapeutic aspects of this microepidemic.
An extensive and severe actinomycetoma by Nocardia asteroides, a rare etiologic agent of this infection in Brazil, observed during a 9 year follow-up is reported. Unsuitable social and financial conditions led to amputation as the only possible solution for this case, no signs of infection relapse having been observed in three years after his surgery.
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