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NCT03928977 Clinical Trial

Functional Imaging in the Acute Phase of Transient Ischemic Attacks

Transient Ischemic Attack Clinical Trial

— IMAGE AIT  

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

Clinical Trial Details — Status: Recruiting

Administrative data
NCT number NCT03928977
Other study ID # P/2018/370
Secondary ID
Status Recruiting
Phase N/A
First received
Last updated
Start date October 15, 2019
Est. completion date February 2021

Study information
Verified date November 2019
Source Centre Hospitalier Universitaire de Besancon
Contact Louise BONNET, MD
Phone 033381668984
Email l1bonnet@chu-besancon.fr
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial 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.

Recruitment information / eligibility
Status Recruiting
Enrollment 70
Est. completion date February 2021
Est. primary completion date February 2021
Accepts healthy volunteers No
Gender All
Age group 18 Years and older
Eligibility 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

Study Design

Related Conditions & MeSH terms

Intervention

Diagnostic Test:
• Functional Magnetic Resonance Imaging
fMRI sequences done with motor paradigm (right and left arm), followed by resting state acquisition

Locations
Country Name City State
France CHU de Besançon Besançon

Sponsors (1)
Lead Sponsor Collaborator
Centre Hospitalier Universitaire de Besancon

Country where clinical trial is conducted

France, 

Outcome
Type Measure Description Time frame Safety issue
Primary Blood-Oxygen-Level Dependent signal 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 24 hours after symptoms onset
Secondary Resting state Bold effect differences in resting state networks from pathological side versus healthy side measured by fMRI within the 24 hours after symptom onset, during a motor paradigm 24 hours after symptoms onset
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