Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-25 @ 5:01 AM
Ignite Modification Date:
2025-12-25 @ 5:01 AM
NCT ID:
NCT06784518
Brief Summary:
SPECTRE is a prospective longitudinal study in order to identify whether patients with different degrees of motor recovery are distinguished by distinct brain post-stroke plasticity patterns in the acute and sub-acute phases. This study allows close longitudinal follow-up of patients with severe clinical motor impairment using functional MRI to study cerebral neuroplasticity after ischemic stroke in the acute and sub-acute phase in patients with upper limb motor impairement, taking into account prognostic criteria used in current practice.
Detailed Description:
Patients are recruited as they are admitted to the neurovascular department. The SAFE score from the Stinear study is taken on Day 3 of the stroke, followed by motor evoked potentials between Day 3-Day 7 of the stroke, for a equal distribution of patients into three prognostic groups according to the PREP2 algorithm (good, limited and poor).
Longitudinal follow-up with clinical scores and functional MRI at Day 7-Day 10, Day 30, Month 3 and Month 6 of stroke.
Patients will ultimately be classified and analyzed according to their effective motor recovery at 6 months, using the Fugl-Meyer score.
The investigators will then conduct a comprehensive analysis of brain connectivity, examining both the anatomical structure of the brain, its functional activity and the dynamic interactions between certain regions of interest over time.
Study:
NCT06784518
Study Brief:
Protocol Section:
NCT06784518