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Erschienen in: Journal of Neurology 9/2018

25.06.2018 | Neurological Update

The effect of fingolimod on focal and diffuse grey matter damage in active MS patients

verfasst von: Albulena Bajrami, Marco Pitteri, Marco Castellaro, Francesca Pizzini, Chiara Romualdi, Stefania Montemezzi, Salvatore Monaco, Massimiliano Calabrese

Erschienen in: Journal of Neurology | Ausgabe 9/2018

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Abstract

Introduction

The mechanism of action of fingolimod within the central nervous system and its efficacy in reducing/preventing both focal and diffuse grey matter (GM) damage in active multiple sclerosis (MS) are not completely understood.

Methods

In this longitudinal, 2-year prospective, phase IV, single-blind study, 40 MS patients treated with fingolimod and 39 untreated age, gender, and disability-matched MS patients were enrolled. Each patient underwent a neurological examination every 6 months and a 3T MRI at the beginning of the treatment and after 24 months. The accumulation of new cortical lesions (CLs) and the progression of regional GM atrophy were compared between the two groups.

Results

At the end of the study (T24), the percentage of patients with new CLs (13.5 vs. 89%, p < 0.001) and the percentage of GM volume change was lower in the treated group (p < 0.001). The regional analysis revealed that the treated group had also less volume loss in thalamus, caudatus, globus pallidus, cingulate cortex, and hippocampus (p < 0.001), as well as in, cerebellum, superior frontal gyrus, and insular-long gyrus (p < 0.05). Patients with no evidence of disease activity were 60% in the treated group and 10% in the untreated group (p < 0.001).

Conclusions

These results suggest a possible protective effect of fingolimod on focal and diffuse GM damage.
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Metadaten
Titel
The effect of fingolimod on focal and diffuse grey matter damage in active MS patients
verfasst von
Albulena Bajrami
Marco Pitteri
Marco Castellaro
Francesca Pizzini
Chiara Romualdi
Stefania Montemezzi
Salvatore Monaco
Massimiliano Calabrese
Publikationsdatum
25.06.2018
Verlag
Springer Berlin Heidelberg
Erschienen in
Journal of Neurology / Ausgabe 9/2018
Print ISSN: 0340-5354
Elektronische ISSN: 1432-1459
DOI
https://doi.org/10.1007/s00415-018-8952-2

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