Chronic Pulmonary Histoplasmosis Diagnosed in a Nonimmunosuppressed Patient 10 Years After Returning From an Endemic Area

We report the case of a Spanish nonimmunosuppressed patient who was a chronic alcoholic and who developed chronic cavitary pulmonary histoplasmosis. He had been living in Venezuela until 10 years ago. The diagnosis was established when Histoplasma capsulatum was cultured from bronchoscopy samples. T...

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Published inArchivos de bronconeumología (English ed.) Vol. 44; no. 10; pp. 567 - 570
Main Authors García-Marrón, Manuel, García-García, José María, Pajín-Collada, Mercedes, Álvarez-Navascués, Fernando, Martínez-Muñiz, Manuel A., Sánchez-Antuña, Andrés A.
Format Journal Article
LanguageEnglish
Spanish
Published Spain 01.10.2008
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Summary:We report the case of a Spanish nonimmunosuppressed patient who was a chronic alcoholic and who developed chronic cavitary pulmonary histoplasmosis. He had been living in Venezuela until 10 years ago. The diagnosis was established when Histoplasma capsulatum was cultured from bronchoscopy samples. The patient was treated with itraconazole and progressed favorably until cure. This case suggests that histoplasmosis can reactivate years after exposure, even when significant immunodeficiency is not present. In the absence of another immunosuppressive factor, alcoholism may have played a role in the development of the condition. Se presenta el caso de un paciente español, no inmunodeprimido, con alcoholismo crónico e histoplasmosis pulmonar cavitaria, crónica, que había residido 10 años antes en Venezuela. El diagnóstico se estableció por cultivo de Histoplasma capsulatum en muestras de broncoscopia y el tratamiento consistió en itraconazol, con buena evolución y curación. Este caso apoya la posibilidad de que la histoplasmosis pueda reactivarse años después de la exposición y sin que haya inmunodepresión clínicamente importante. Se plantea que, en ausencia de otro factor inmunodepresor, el alcoholismo podría haber desempeñado algún papel en el desarrollo del cuadro.
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ISSN:1579-2129
0300-2896
1579-2129
DOI:10.1016/S1579-2129(08)60103-2