Conectividad de la red de atención ventral diferencia el síndrome radiológicamente aislado de la esclerosis múltiple:

María Díez-Cirarda1, Jordi A Matías-Guiu1, Mariano Ruiz-Ortiz1

  • 1From the Departments of Neurology (M.D.-C., J.A.M.-G.,C.C., J.M.-G., P.M.-E.), Radiology (L.G.-M., M.Y.-F.), Hospital Universitario Clínico San Carlos. Health Research Institute "San Carlos" (IdISCC), Madrid, Spain; Department of Medicine (J.A.M.-G., J.M.-G., P.M.-E., J.B.-L.), Departamento de Psicobiología y Metodología en Ciencias del Comportamiento (H.M.), Faculty of Psychology, Complutense University of Madrid, Madrid, Spain; Department of Neurology (M.R.-O.,A.D.-S., V.G.S.-S., A.L.-F., A.G.-L., P.S.-C., J.B.-L.), Hospital Universitario 12 de Octubre Research Institute (imas12) (M.R.-O., J.B.-L.), Madrid, Spain; Department of Neurology (Y.A.), Getafe University Hospital, Madrid, Spain; Faculty of Biomedical and Health Sciences (Y.A.), European University of Madrid, Villaciosa de Odón (Madrid), Spain; Department of Neurology (L.C.-F., E.M., S.S.M.), Hospital Universitario Ramón y Cajal, Red Española de Esclerosis Múltiple (REEM), Red de Enfermedades Inflamatorias (REI), Madrid, Spain; Department of Medicine (E.M.), University of Alcalá de Henares, Neurology (L.A.-P.), Príncipe de Asturias University, Alcalá de Henares (Madrid), Spain; Department of Neurology (M.L.M.-G.), Gregorio Marañón General University Hospital, Madrid, Spain; Medical Image Analysis Laboratory (LAIMBIO) (N.M.), Rey Juan Carlos University, Móstoles, Madrid, Spain; Network Center for Biomedical Research in Neurodegenerative Diseases (CIBERNED) (J.B.-L.), Madrid, Spain.

Resumen

El síndrome radiológicamente aislado (SRI) y la esclerosis múltiple (EM) muestran diferentes cambios en la conectividad cerebral a lo largo del tiempo. Estos cambios en la red de atención ventral (VAN) se correlacionan con los niveles de fatiga, ofreciendo nuevos biomarcadores potenciales para la detección temprana de EM.

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