Identification of Retinal Perivascular Inflammation in Patients With Multiple Sclerosis Using Adaptive Optics (RETIMUS)

Summary

Participation Requirements

Description

This is a monocentric pathophysiological, interventional, prospective, open label, non-randomized pilot study which aims to identify in patients with MS at different stages if the presence of retinal perivascular inflammation can be detected and quantified using adaptive optics, which is a non-invas...

This is a monocentric pathophysiological, interventional, prospective, open label, non-randomized pilot study which aims to identify in patients with MS at different stages if the presence of retinal perivascular inflammation can be detected and quantified using adaptive optics, which is a non-invasive examination. Investigators will recruit MS patients in 3 subgroups, depending on their phenotype (Relapsing Remitting Multiple Sclerosis (RRMS) without optic neuritis, RRMS with optic neuritis, progressive MS), with 15 patients in each group. 15 healthy volunteers (HV) will also be enrolled. The comparison of these groups is necessary to determine if there are significant differences, allowing us to highlight biomarkers in MS patients in order to enable highly efficient and robust trials designs in the future. To test the hypothesis, the study has 3 visits over 6 months (M0, M3 and M6). Neurological evaluation, blood sample, imaging, ophthalmologic evaluation and Adaptive optics ophthalmoscopy assessments will be performed.

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