Preserved brain functional plasticity after upper limb task‐oriented rehabilitation in progressive multiple sclerosis

Background and purpose Limited research has been dedicated to upper limb (UL) rehabilitation in progressive multiple sclerosis (PMS). The objective in this pilot study was to investigate the effect of task‐oriented UL rehabilitation in PMS and to perform explorative analyses of the magnetic resonance imaging (MRI) correlates of changes in motor performance. Methods Twenty‐six PMS patients with mild UL impairment were prospectively enrolled and...