Sero-Negative Neuromyelitis Optica

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منابع مشابه

Neuromyelitis Optica

An 11-year-old girl developed sudden visual loss in her left eye, preceding subacute myelitis by 9 months. Multifocal lesions in the central nervous system were demonstrated by magnetic resonance imaging. Although unilateral blindness is unusual, the clinical findings predominantly involving the optic nerve and spinal cord were consistent with the diagnosis of neuromyelitis optica (NMO). This c...

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Treatment of neuromyelitis optica/neuromyelitis optica spectrum disorders with methotrexate

BACKGROUND To review our experience using methotrexate as a single long-term immunosuppressant (IS) therapy in neuromyelitis optica/neuromyelitis optica spectrum disorders (NMO/NMOSD). METHODS We performed a retrospective chart review of all patients with a diagnosis of NMO/NMOSD, supported by a positive NMO-IgG testing, who were treated with methotrexate. A paired sample 2 tailed t test was ...

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Anti-myelin Oligodendrocyte Glycoprotein in Aquaporin-4 Negative Neuromyelitis Optica Spectrum Disorder

Background: The absence of Aquaporin-4 Antibody (AQP4-Ab) in a fraction of the Neuromyelitis Optica Spectrum Disorder (NMOSD) patients has led to a search for other serologic markers. Myelin Oligodendrocyte Glycoprotein (MOG) is a protein component of the myelin sheets encapsulating the neural fibers. Objectives: We aimed to compare the presence and levels of anti-MOG (Ig-G) in a group of s...

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Illuminating neuromyelitis optica pathogenesis.

W hat is the most important moment in the history of a disease? Let us consider neuromyelitis optica (NMO), which was coined by French neurologist Eugene Devic in 1894 for a disease believed until recently to be a subtype of multiple sclerosis (MS). The discovery (in 2004) of a disease-specific biomarker for NMO revolutionized our understanding of both NMO and MS (1). In PNAS, Hinson et al. (2)...

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Treatment in Neuromyelitis Optica

Background: The effects of interferon1b (IFN1b ) administration in multiple sclerosis (MS) patients have been confirmed, however, those in neuromyelitis optica (NMO) patients have not been shown. In this study, we assessed the effects of IFN1b treatment on disease exacerbation and disability progression in MS or NMO patients. Methods: We reviewed a series of 104 consecutive patients with relaps...

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ژورنال

عنوان ژورنال: Journal of Case Reports

سال: 2017

ISSN: 2231-6809

DOI: 10.17659/01.2017.0067