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Stroke Cerebral Reorganization Pathways (SPECTRE)

NCT06784518 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 30

Last updated 2026-04-02

No results posted yet for this study

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.

Conditions

Interventions

OTHER

Clinical scores and functional MRI

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.

Sponsors & Collaborators

  • Rennes University Hospital

    lead OTHER

Principal Investigators

  • Maud GUILLEN, Md · RENNES CHU

Study Design

Allocation
NA
Purpose
OTHER
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-09-01
Primary Completion
2029-03-01
Completion
2029-03-31

Countries

  • France

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06784518 on ClinicalTrials.gov