[Clinical problems in Medical Mycology: Problem number 56]. / Problemas clínicos en Micología Médica: problema número 56.

We present the case of a twenty six year-old woman with rheumatoid arthritis, treated with certolizumab. She sought medical attention due to cough, fever and night sweats. X-ray exam showed a miliary pneumonia. She was treated for tuberculosis and 50days later she presented with aphasia. Magnetic nuclear resonance revealed brain lesions. Histoplasma capsulatum PCR test and urinary antigen were positive, so an antifungal treatment with voriconazole was started. Visual adverse effects forced to change the antifungal schedule in both the length of treatment and the antifungal drug. With this measure the patient progressed favorably. The test of urinary Histoplasma capsulatum antigen and PCR amplification were key to make a diagnosis and also for a follow-up.

Problemas clínicos en Micología Médica: problema número 56 / Clinical problems in Medical Mycology: Problem number 56

We present the case of a twenty six year-old woman with rheumatoid arthritis, treated with certolizumab. She sought medical attention due to cough, fever and night sweats. X-ray exam showed a miliary pneumonia. She was treated for tuberculosis and 50days later she presented with aphasia. Magnetic nuclear resonance revealed brain lesions. Histoplasma capsulatum PCR test and urinary antigen were positive, so an antifungal treatment with voriconazole was started. Visual adverse effects forced to change the antifungal schedule in both the length of treatment and the antifungal drug. With this measure the patient progressed favorably. The test of urinary Histoplasma capsulatum antigen and PCR amplification were key to make a diagnosis and also for a follow-up.(AU)

Se presenta el caso de una paciente de 26años de edad, profesora de educación física. Nació y vive en Burzaco, conurbano sur de la Provincia de Buenos Aires, República Argentina. Debido a su trabajo había realizado diversos viajes y acampado en diferentes provincias de nuestro país (Misiones, Corrientes, San Juan y Mendoza). En el extranjero solo había visitado Orlando (EE.UU.). Desde hacía 10años padecía artritis reumatoide juvenil. Por esta patología recibió metotrexato 15mg/semana, prednisona 5mg/día e hidroxicloroquina 400mg/día durante 7años. Posteriormente le fue prescrito certolizumab 200mg cada dos semanas y, posteriormente, 400mg cada cuatro semanas. Tras dos años con esta medicación le fue suspendida por la aparición de tos seca, fiebre, astenia, adinamia y sudores nocturnos. Debido a estas manifestaciones se le realizó una radiografía de tórax (fig. 1) y se suspendió inmediatamente el tratamiento con el inmunomodulador (certolizumab).(AU)