Impact of disease-modifying therapies on evolving tissue damage in iron rim multiple sclerosis lesions.
Mult Scler
; 28(14): 2294-2298, 2022 12.
Article
em En
| MEDLINE
| ID: mdl-35778799
ABSTRACT
We investigated the impact of disease-modifying therapies (DMTs) on the evolving tissue damage in iron rim multiple sclerosis lesions using a novel post-processing magnetic resonance imaging (MRI) approach, the T1/T2 ratio. In this study, on baseline and 1-year follow-up, T1/T2 ratios of iron rim lesions (IRLs) in patients starting DMT (dimethyl fumarate, fingolimod, ocrelizumab) did not statistically differ compared to patients without DMT. At the second follow-up, T1/T2 ratios were significantly lower in IRLs in patients without DMT (p = 0.002), suggesting that DMTs have a beneficial delayed effect on lesion evolution and tissue matrix damage in IRLs.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Esclerose Múltipla
Limite:
Humans
Idioma:
En
Revista:
Mult Scler
Assunto da revista:
NEUROLOGIA
Ano de publicação:
2022
Tipo de documento:
Article
País de afiliação:
Alemanha