Spinal cord compression is associated with brain plasticity in degenerative cervical myelopathy.

ABSTRACT: The impact of spinal cord compression severity on brain plasticity and prognostic determinates is not yet fully understood. We investigated the association between the severity of spinal cord compression in patients with degenerative cervical myelopathy, a progressive disease of the spine, and functional plasticity in the motor cortex and subcortical areas using functional magnetic resonance imaging. A 3.0 T MRI scanner was used to acquire functional images of the brain in 23 degenerative cervical myelopathy patients. Patients were instructed to perform a structured finger-tapping task to activate the motor cortex to assess the extent of cortical activation. T₂-weighted images of the brain and spine were also acquired to quantify the severity of spinal cord compression. The obse

SUBMITTER: Cronin AE 

PROVIDER: S-EPMC8361426 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature