Functional Imaging in the Acute Phase of Transient Ischemic Attacks (IMAGE AIT)

Centre Hospitalier Universitaire de Besancon

Status: Unknown

Conditions: Transient Ischemic Attack

Treatments: Diagnostic Test: Functional Magnetic Resonance Imaging

Study type: Interventional

Funder types: Other

Identifiers

NCT03928977

P/2018/370

Details and patient eligibility

About

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.

Enrollment: 70 estimated patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

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

Trial design

Primary purpose: Diagnostic

Allocation: Non-Randomized

Interventional model: Parallel Assignment

Masking: Single Blind

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70 participants in 2 patient groups

Confirmed TIA

Other group

Description:

Confirmed TIA at 3 months with standardized neurological expertise

Treatment:

Diagnostic Test: Functional Magnetic Resonance Imaging

Confirmed non-TIA

Other group

Description:

Not-confirmed TIA at 3 months with standardized neurological expertise

Treatment:

Diagnostic Test: Functional Magnetic Resonance Imaging