RESUMO
We report treatment of a 24-year-old man with membranous glomerulonephritis (MGN) who developed a solitary choroidal tuberculoma in association with miliary tuberculosis during steroid therapy. In June 1995, the patient had developed nephrotic syndrome. He had refused renal biopsy at that time. So we treated him with corticosteroids having assumed a diagnosis of minimal change nephrotic syndrome. After initial corticosteroids and diuretics therapy for 5 months, his generalized edema resolved but proteinuria (3 positive) continued, suggesting the presence of other forms of glomerulonephritis. Renal biopsy performed in January 1996. The patient was diagnosed as having MGN. The patient was closely observed over a period of 34 months and remained stable without steroid therapy. However at 34 months, generalized edema was again noted and steroid therapy at high dosage was initiated. After 5 months of steroid therapy, he developed miliary tuberculosis and a solitary choroidal mass. An antituberculosis chemotherapeutic regimen was started and after a further 5 months, all clinical symptoms and signs of the pulmonary lesion were resolved and a measurable shrinking of the choroidal mass was recorded.
Assuntos
Adulto , Humanos , Masculino , Doenças da Coroide/etiologia , Glomerulonefrite Membranosa/complicações , Tuberculoma/etiologiaRESUMO
O acometimento do sistema nervoso central pela tuberculose pode se manifestar de duas formas principais: tuberculose meníngea ou tuberculoma. Esta forma é uma condição que vinha decrescendo progressivamente, mas que encontrou nos dias atuais condições ideais para o seu desenvolvimento. O presente estudo discorre sobre três pacientes que desenvolveram expansão paradoxal de lesões de tuberculose cerebral durante o uso de tuberculostáticos, o que demonstra ser importante o acompanhamento tomográfico de pacientes que apresentem sinais neurológicos no curso do tratamento para a tuberculose. Os dois primeiros pacientes apresentaram o acometimento neurológico associado a tuberculose pulmonar, enquanto no terceiro havia história de tuberculose meníngea prévia. A tomografia computadorizada foi o exame utilizado para o acompanhamento desses pacientes. O tratamento constou do uso de tuberculostáticos e corticóides.
Assuntos
Humanos , Masculino , Feminino , Adulto , Antituberculosos/uso terapêutico , Encefalopatias/etiologia , Doenças do Sistema Nervoso Central/etiologia , Tuberculoma/etiologia , Tuberculose/complicações , Tuberculose/tratamento farmacológico , Encefalopatias , Doenças do Sistema Nervoso Central , Tuberculoma , Tuberculose Meníngea/complicações , Tuberculose Meníngea/tratamento farmacológico , Tuberculose Pulmonar/complicações , Tuberculose Pulmonar/tratamento farmacológicoRESUMO
Seven patients with paradoxical response to antitubercular drugs are reported. In three cases of intracranial tuberculomas, newer lesions appeared and in two cases preexisting tuberculomas enlarged. In two cases of tubercular meningitis, multiple tuberculomas appeared. All these cases exhibited newer symptoms and CT/MBI revealed the paradoxical response to antitubercular drugs. All responded to continued conservative therapy, with addition of pyrazinamide.