Evolution of brain functional plasticity associated with increasing symptom severity in degenerative cervical myelopathy.

ABSTRACT:

Background

Advanced imaging modalities have helped elucidate the cerebral alterations associated with neurological impairment caused by degenerative cervical myelopathy (DCM), but it remains unknown how brain functional network changes at different stages of myelopathy severity in DCM patients, and if patterns in network connectivity can be used to predict transition to more myelopathic stages of DCM.

Methods

This pilot cross-sectional study, which involves the collection of resting-state functional MRI (rs-fMRI) images and the modified Japanese Orthopedic Association (mJOA) score, enrolled 116 participants (99 patients and 17 healthy controls) from 2016 to 2021. The patient cohort included 21patients with asymptomatic spinal cord compression, 48 mild DCM patients, and 20 mo

SUBMITTER: Wang C 

PROVIDER: S-EPMC9483733 | biostudies-literature | 2022 Oct

REPOSITORIES: biostudies-literature