Diagnostic Accuracy of Optimized Diffusion-Weighted Imaging for Detecting Anterior Ischemic Optic Neuropathy (DACODAC)

Fondation Ophtalmologique Adolphe de Rothschild

Status: Enrolling

Conditions: Neuro-Ophthalmology

Treatments: Other: MRI

Study type: Observational

Funder types: NETWORK

Identifiers

NCT04451265

GPN_2020_6

Details and patient eligibility

About

The patient presents to the ophthalmological emergencies and / or to the internal medicine department. NOIA clinical discovery Patient referred in radiology for brain and visual MRI. The two sequences added by the research (8 minutes) will be added to that of the treatment.

Enrollment: 250 estimated patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Patient over 18 years old
• Patient with suspected NOIA, evoked after clinical examination by a specialized ophthalmologist
• For which a brain and visual MRI is planned
• Express consent to participate in the study
• Affiliate or beneficiary of a Social Security scheme

Exclusion criteria

• Contraindication to MRI (electrical device, metallic foreign body, claustrophobia)
• Patient benefiting from a legal protection measure
• Pregnant or breastfeeding woman