Contribution of Functional Imaging to the Diagnostic and Assesment of the Acute Phase of Transient Ischemic Attacks : a Preliminary Study

Centre Hospitalier Universitaire de Besancon1 site in 1 country70 target enrollmentOctober 15, 2019

ConditionsTransient Ischemic Attack

Overview

Phase: Not Applicable
Intervention: Not specified
Conditions: Transient Ischemic Attack
Sponsor: Centre Hospitalier Universitaire de Besancon
Enrollment: 70
Locations: 1
Primary Endpoint: Blood-Oxygen-Level Dependent signal
Last Updated: 6 years ago

Overview Investigators Eligibility Criteria Outcomes Sites Similar Trials

Overview

Brief Summary

The aim of the study is to find a radiological biomarker of Transient Ischemic Attacks (TIA) thanks to functional Magnetic Resonance Imaging (fMRI) done within the 24 hour after symptoms onset.

Registry

clinicaltrials.gov

Start Date

October 15, 2019

End Date

February 2021

Last Updated

6 years ago

Study Type

Interventional

Study Design

Parallel

Sex

All

Investigators

Sponsor

Centre Hospitalier Universitaire de Besancon

Responsible Party

Sponsor

Eligibility Criteria

Inclusion Criteria

•Patient admitted in for a transient neurologic deficit and suspicion of TIA of carotid circulation
•Prescription for conventionnal MRI

Exclusion Criteria

•Contraindication to MRI
•Previous neurological disease (with lesions)
•Severe psychiatric disease

Outcomes

Primary Outcomes

Blood-Oxygen-Level Dependent signal

Time Frame: 24 hours after symptoms onset

BOLD effect differences in motor cortex from pathological side versus healthy side measured by fMRI within the 24 hours after symptom onset, during a motor paradigm