Listar por tema "Multiple sclerosis"
Mostrando ítems 1-14 de 14
-
Análisis crítico de los estudios de neuroimagen en relación con el rendimiento cognitivo en pacientes con esclerosis múltiple
Viguera (2011)El estudio y comprensión del deterioro cognitivo en los pacientes de esclerosis múltiple (EM) resulta esencial para entender esta enfermedad. El uso de las técnicas de neuroimagen puede aportar datos a la comprensión de ... -
Are miRNAS an useful tool asessing treatment response inmultiple scleriosis?
Universitat Jaume I (2019-06-05)A notable effort is being made worldwide in order to find the right biomarkers for multiple sclerosis (MS). It is a pressing subject to find a standardized and reliable source of information that allows not only an early ... -
Cambios estructurales y funcionales del hipocampo en pacientes con esclerosis múltiple y su relación con procesos de memoria
Viguera editores (2016-01)Introducción. Una de las alteraciones cognitivas más prevalentes en los pacientes con esclerosis múltiple son los proble- mas de codificación de la información (tanto verbal como visual), proceso relacionado con el ... -
Entrenamiento cognitivo combinado con ejercicios aeróbicos en pacientes con esclerosis múltiple: estudio piloto
Viguera Editores S.L. (2017)Introducción. Las evidencias científicas asociadas a la efectividad de distintas técnicas de rehabilitación cognitiva todavía resultan contradictorias. Objetivo. Comparar un programa de entrenamiento combinado (físico y ... -
Exploring Neural Efficiency in Multiple Sclerosis Patients during the Symbol Digit Modalities Test: A Functional Magnetic Resonance Imaging Study
Karger Publishers (2017)Background: Reduced information-processing speed (IPS) is a primary cognitive deficit of multiple sclerosis (MS) patients. The neural efficiency hypothesis describes an inverse relationship between cognitive performance ... -
Functional magnetic resonance imaging correlates of cognitive performance in patients with a clinically isolated syndrome suggestive of multiple sclerosis at presentation: an activation and connectivity study
Sage (2012-02)Background/Objective: To assess whether abnormalities on functional magnetic resonance imaging (fMRI) are related to cognitive function in patients at presentation with clinically isolated syndrome (CIS) suggestive of ... -
Increased regional gray matter atrophy and enhanced functional connectivy in male multiple sclerosis patients
Elsevier (2016-09)Evidence suggests that sex/gender is an important factor for understanding multiple sclerosis (MS) and that some of its neuropathological consequences might manifest earlier in males. In the present study, we assessed gray ... -
Influencia de los rasgos de personalidad en el deterioro cognitivo de la esclerosis múltiple: una revisión bibliográfica.
Universitat Jaume I (2019-07-09)Multiple sclerosis (MS) is a neurodegenerative disease characterized by a very heterogeneous symptomatology by both in its course and in its clinical manifestation. Among the most common symptoms are sensory, visual and ... -
Information-processing speed is the primary deficit underlying the poor performance of multiple sclerosis patients in the Paced Auditory Serial Addition Test (PASAT)
Taylor & Francis (2008)The aims of this study were to determine which cognitive domains are evaluated by the Paced Auditory Serial Addition Test (PASAT) and to identify which of them are responsible for the poorer performance displayed by multiple ... -
Neural efficiency of a specific cognitive training in working memory in multiple sclerosis patients
Universitat Jaume I (2021-12-13)Multiple sclerosis is an autoimmune degenerative disease that produces cognitive impairment secondary to white and gray matter disruption of the central nervous system. The main objectives of this doctoral thesis were: ... -
Perfiles cognitivos en pacientes con esclerosis múltiple
Universitat Jaume I (2016-07-19)La esclerosis múltiple (EM) es una enfermedad degenerativa autoinmune en la cual el sistema autoinmune ataca al sistema nervioso central (SNC), produciendo la desmielinización de las neuronas tanto del cerebro como de ... -
Pre-training working memory/information processing capabilities and brain atrophy limit the improving effects of cognitive training
Sage (2023)Background: Computerized training in persons with multiple sclerosis (PwMS) seems to enhance working memory (WM)/information processing (IP), but factors associated with the efficacy of the treatment have not been ... -
Relación entre el deterioro cognitivo y alteraciones en ganglios basales en pacientes de EM: un estudio de neuroimagen
Universitat Jaume I (2017)La esclerosis múltiple (EM) es una enfermedad desmielinizante que afecta el sistema nervioso central (SNC), en la cual se desarrolla un deterioro cognitivo a lo largo de su padecimiento. Para estudiar dicho deterioro se ... -
Voxelwise assessment of the regional distribution of damage in the brains of patients with multiple sclerosis and fatigue
American Society of Neuroradiology (2011-03-10)BACKGROUND AND PURPOSE: Fatigue affects up to 90% of patients with MS. We assessed the regional distribution of lesions and atrophy of the normal-appearing WM and GM in patients with RRMS with fatigue compared with HC and ...