RESUMEN INTRODUCCIÓN: Los pacientes con compromiso del sistema inmune pueden desarrollar una enfermedad neurológica incapacitante e incluso mortal, como lo es la leucoencefalopatía multifocal progresiva (LMP) producida por el virus de John Cunningham (JC). PRESENTACIÓN DEL CASO: Se presenta el caso...
Abstract INTRODUCTION: Progressive multifocal leukoencephalopathy (PML) is a demyelinating disease of the central nervous system caused by reactivation of JC virus (JCV). METHODS: We described the profile of laboratory-confirmed PML cases among AIDS patients. RESULTS: A total of 43 HIV patients with c...
ABSTRACT Treatment options for multiple sclerosis (MS) have changed over the last few years, bringing about a new category of drugs with more efficient profiles. However, these drugs have come with a whole new profile of potential adverse events that neurologists have to learn well and quickly. One of th...
ABSTRACT The perception of multiple sclerosis (MS) severity and risk associated with therapies might influence shared decision making in different countries. We investigated the perception of MS severity and factors associated with risk acceptance in Brazil in 96 patients with relapsing-remitting MS usin...
ABSTRACT Objective To assess safety of the switch between natalizumab and fingolimod without a washout period. Methods Prospective data on 25 JCV positive patients who underwent this medication switch were collected and analyzed. Results After a median period of nine months from the medication swit...
Abstract JC virus (JCV) is a member of the Polyomaviridae family and is associated to a severe disease known as progressive multifocal leukoencephalopathy, PML, which is gradually increasing in incidence as an opportunistic infection among AIDS patients. The present study aimed to investigate the occurre...
