Romain Deschamps
Publications 87
Background Spinal imaging in multiple sclerosis remains challenging because of its small size and numerous artifacts.
#1Natalia ShorH-Index: 1
#2Jennifer AboabH-Index: 2
Last.Romain DeschampsH-Index: 11
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Resume Introduction Le diagnostic de nevrite optique (NOI), ou inflammation du nerf optique repose sur la clinique : d’abords marquee par une baisse visuelle rapidement progressive, associee a des douleurs oculaires accentuees par les mouvements des yeux ; on peut egalement retrouver la notion d’anomalie des couleurs et ou des contrastes. Ici les neuropathies inflammatoires sont associees aux anti-corps anti MOG. Les MOG, sont des glycoproteines oligodendrocytaires, impliquee dans la production ...
#1Alvaro Cobo-Calvo (French Institute of Health and Medical Research)H-Index: 2
#2Maria Sepúlveda (University of Barcelona)H-Index: 13
Last.Romain Marignier (French Institute of Health and Medical Research)H-Index: 29
view all 27 authors...
Myelin oligodendrocyte glycoprotein antibodies (MOG-Ab) are related to several acquired demyelinating syndromes in adults, but the therapeutic approach is currently unclear. We aimed to describe the response to different therapeutic strategies in adult patients with relapsing MOG-Ab-associated disease. This is a retrospective study conducted in France and Spain including 125 relapsing MOG-Ab patients aged ≥ 18 years. First, we performed a survival analysis to investigate the relapse risk between...
5 CitationsSource
Background To assess the diagnostic value of three 3D FLAIR sequences with differing repetition-times (TR) at 3-Tesla when detecting multiple sclerosis (MS) lesions.
#1Augustin LeclerH-Index: 7
#2J. BailleuxH-Index: 1
Last.J. SavatovskyH-Index: 2
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SUMMARY: Multinodular and vacuolating neuronal tumor of the cerebrum is a rare supratentorial brain tumor described for the first time in 2013. Here, we report 11 cases of infratentorial lesions showing similar striking imaging features consisting of a cluster of low T1-weighted imaging and high T2-FLAIR signal intensity nodules, which we referred to as multinodular and vacuolating posterior fossa lesions of unknown significance. No relationship was found between the location of the lesion and c...
1 CitationsSource
#1Marc DeneveH-Index: 1
#2Damien BiottiH-Index: 7
Last.Fabrice BonnevilleH-Index: 25
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Abstract The spectrum of Myelin Oligodendrocytes Glycoprotein (MOG) antibody disease constitutes a recently described challenging entity, referring to a relatively new spectrum of autoimmune disorders with antibodies against MOG predominantly involving the optic nerve and spinal cord. The purpose of this article is to describe MRI features of MOG-AD involvement in the optic nerves, spinal cord and the brain of adults.
1 CitationsSource
#1Romain DeschampsH-Index: 11
#2Vivien VasseurH-Index: 8
Last.Martine Mauget-FaÿsseH-Index: 18
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BACKGROUND AND PURPOSE: Leptomeningeal enhancement can be found in a variety of neurologic diseases such as Susac Syndrome. Our aim was to assess its prevalence and significance of leptomeningeal enhancement in Susac syndrome using 3T postcontrast fluid-attenuated inversion recovery MR imaging. MATERIALS AND METHODS: From January 2011 to December 2017, nine consecutive patients with Susac syndrome and a control group of 73 patients with multiple sclerosis or clinically isolated syndrome were inc...
#1Jonathan Ciron (University of Toulouse)H-Index: 7
#2Alvaro Cobo-Calvo (French Institute of Health and Medical Research)H-Index: 2
Last.Romain Marignier (French Institute of Health and Medical Research)H-Index: 29
view all 32 authors...
Objectives:We aim to (1) determine the frequency and distinctive features of short myelitis (SM) and longitudinally extensive transverse myelitis (LETM) in a cohort of adults with myelin oligodendr...
1 CitationsSource