Brain atrophy in multiple sclerosis: mechanisms, clinical relevance and treatment options.

Atrophy Axon Bran Drugs Inflammation Multiple sclerosis Neurodegeneration Neuroprotection

Journal

Auto- immunity highlights
ISSN: 2038-0305
Titre abrégé: Auto Immun Highlights
Pays: England
ID NLM: 101532391

Informations de publication

Date de publication:
Dec 2019
Historique:
received: 13 03 2019
accepted: 28 06 2019
entrez: 8 4 2020
pubmed: 8 4 2020
medline: 8 4 2020
Statut: epublish

Résumé

Multiple sclerosis (MS) is an immune-mediated disease of the central nervous system characterized by focal or diffuse inflammation, demyelination, axonal loss and neurodegeneration. Brain atrophy can be seen in the earliest stages of MS, progresses faster compared to healthy adults, and is a reliable predictor of future physical and cognitive disability. In addition, it is widely accepted to be a valid, sensitive and reproducible measure of neurodegeneration in MS. Reducing the rate of brain atrophy has only recently been incorporated as a critical endpoint into the clinical trials of new or emerging disease modifying drugs (DMDs) in MS. With the advent of easily accessible neuroimaging softwares along with the accumulating evidence, clinicians may be able to use brain atrophy measures in their everyday clinical practice to monitor disease course and response to DMDs. In this review, we will describe the different mechanisms contributing to brain atrophy, their clinical relevance on disease presentation and course and the effect of current or emergent DMDs on brain atrophy and neuroprotection.

Identifiants

pubmed: 32257063
doi: 10.1186/s13317-019-0117-5
pii: 117
pmc: PMC7065319
doi:

Types de publication

Journal Article Review

Langues

eng

Pagination

7

Informations de copyright

© The Author(s) 2019.

Déclaration de conflit d'intérêts

Competing interestsThe authors declare that they have no competing interests.

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Auteurs

Athina Andravizou (A)

1Department of Neurology, Laboratory of Neurogenetics, Faculty of Medicine, University of Thessaly, University Hospital of Larissa, Biopolis, Mezourlo Hill, 41100 Larissa, Greece.

Efthimios Dardiotis (E)

1Department of Neurology, Laboratory of Neurogenetics, Faculty of Medicine, University of Thessaly, University Hospital of Larissa, Biopolis, Mezourlo Hill, 41100 Larissa, Greece.

Artemios Artemiadis (A)

2Immunogenetics Laboratory, 1st Department of Neurology, Medical School, National and Kapodistrian University of Athens, Aeginition Hospital, Vas. Sophias Ave 72-74, 11528 Athens, Greece.

Maria Sokratous (M)

1Department of Neurology, Laboratory of Neurogenetics, Faculty of Medicine, University of Thessaly, University Hospital of Larissa, Biopolis, Mezourlo Hill, 41100 Larissa, Greece.
3Department of Rheumatology and Clinical Immunology, Faculty of Medicine, School of Health Sciences, University General Hospital of Larissa, University of Thessaly, Viopolis, 40500 Larissa, Greece.

Vasileios Siokas (V)

1Department of Neurology, Laboratory of Neurogenetics, Faculty of Medicine, University of Thessaly, University Hospital of Larissa, Biopolis, Mezourlo Hill, 41100 Larissa, Greece.

Zisis Tsouris (Z)

1Department of Neurology, Laboratory of Neurogenetics, Faculty of Medicine, University of Thessaly, University Hospital of Larissa, Biopolis, Mezourlo Hill, 41100 Larissa, Greece.

Athina-Maria Aloizou (AM)

1Department of Neurology, Laboratory of Neurogenetics, Faculty of Medicine, University of Thessaly, University Hospital of Larissa, Biopolis, Mezourlo Hill, 41100 Larissa, Greece.

Ioannis Nikolaidis (I)

Multiple Sclerosis Center, 2nd Department of Neurology, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece.

Christos Bakirtzis (C)

Multiple Sclerosis Center, 2nd Department of Neurology, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece.

Georgios Tsivgoulis (G)

5Second Department of Neurology, School of Medicine, University of Athens, "Attikon" University Hospital, Athens, Greece.

Georgia Deretzi (G)

6Department of Neurology, Papageorgiou General Hospital, Thessaloniki, Greece.

Nikolaos Grigoriadis (N)

Multiple Sclerosis Center, 2nd Department of Neurology, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece.

Dimitrios P Bogdanos (DP)

3Department of Rheumatology and Clinical Immunology, Faculty of Medicine, School of Health Sciences, University General Hospital of Larissa, University of Thessaly, Viopolis, 40500 Larissa, Greece.

Georgios M Hadjigeorgiou (GM)

1Department of Neurology, Laboratory of Neurogenetics, Faculty of Medicine, University of Thessaly, University Hospital of Larissa, Biopolis, Mezourlo Hill, 41100 Larissa, Greece.
7Department of Neurology, Medical School, University of Cyprus, Nicosia, Cyprus.

Classifications MeSH