Search results for "relapsing-remitting multiple sclerosis"
showing 3 items of 3 documents
Defective carbohydrate metabolism in multiple sclerosis
2015
La esclerosis múltiple (EM) es una enfermedad crónica del sistema nervioso central (SNC) en el que episodios repetidos de inflamación (bortes), dan lugar a inflamación que conduce a la interrupción de la vaina de mielina por daños producidos en la misma. Junto a este fenómeno de inflación focal, existe una inflamación difusa en el SNC, que unida a la anterior, dará lugar a que aparezca un proceso de neurodegeneración, que será el responsable último de la afectación axonal y neuronal difusa que es la que va a condicionar la discapacidad en los pacientes afectos de EM. La enfermedad es una causa importante de discapacidad neurológica y de disfunción neurológica en adultos jóvenes que afecta a…
Quality of life, depression and fatigue in mildly disabled patients with relapsing–remitting multiple sclerosis receiving subcutaneous interferon bet…
2011
Background: The precise relationships among quality of life, depression, fatigue and cognitive impairment in multiple sclerosis (MS) are complex and poorly understood. Objective: To assess the effects of subcutaneous interferon beta-1a on quality of life, depression and fatigue over 3 years in the COGIMUS study, and to examine the relationship between these outcomes and baseline cognitive status. Methods: COGIMUS was an observational 3-year trial assessing cognitive function in 459 patients with relapsing–remitting MS treated with subcutaneous interferon beta-1a. Results: In total, 331 patients completed the study (168 received interferon beta-1a, 44 µg subcutaneously three times weekly, a…
Changes in magnetic resonance imaging disease measures over 3 years in mildly disabled patients with relapsing-remitting multiple sclerosis receiving…
2011
Abstract Background Conventional magnetic resonance imaging (MRI) has improved the diagnosis and monitoring of multiple sclerosis (MS). In clinical trials, MRI has been found to detect treatment effects with greater sensitivity than clinical measures; however, clinical and MRI outcomes tend to correlate poorly. Methods In this observational study, patients (n = 550; 18-50 years; relapsing-remitting MS [Expanded Disability Status Scale score ≤4.0]) receiving interferon (IFN) β-1a therapy (44 or 22 µg subcutaneously [sc] three times weekly [tiw]) underwent standardized MRI, neuropsychological and quality-of-life (QoL) assessments over 3 years. In this post hoc analysis, MRI outcomes and corre…