| Title: |
Long-term neuroprotective effects of natalizumab and fingolimod in multiple sclerosis:Evidence from real-world clinical data |
| Authors: |
Noteboom, S.; Strijbis, E. M.M.; Coerver, E. M.E.; Colato, E.; van Kempen, Z. L.E.; Jasperse, B.; Vrenken, H.; Killestein, J.; Schoonheim, M. M.; Steenwijk, M. D. |
| Source: |
Noteboom, S, Strijbis, E M M, Coerver, E M E, Colato, E, van Kempen, Z L E, Jasperse, B, Vrenken, H, Killestein, J, Schoonheim, M M & Steenwijk, M D 2024, 'Long-term neuroprotective effects of natalizumab and fingolimod in multiple sclerosis : Evidence from real-world clinical data', Multiple Sclerosis and Related Disorders, vol. 87, 105670. https://doi.org/10.1016/j.msard.2024.105670 |
| Publication Year: |
2024 |
| Description: |
Background: The long-term effect of high efficacy disease modifying therapy (DMT) on neurodegeneration in people with multiple sclerosis (pwMS) is largely unknown. The aim of this study was to evaluate the long-term effect of natalizumab (NTZ) or fingolimod (FTY) therapy on the evolution of brain atrophy compared to moderate efficacy DMT in a real-world clinical setting. Methods: A total of 438 pwMS with 2,439 MRI exams during treatment were analyzed: 252 pwMS treated with moderate efficacy DMT, 130 with NTZ and 56 with FTY. Evolution of brain atrophy was analyzed over an average follow-up of 6.6 years after treatment initiation. Brain segmentation was performed on clinical 3D-FLAIRs using SynthSeg and regional brain volume changes over time were compared between the treatment groups. Results: Total brain, white matter and deep gray matter atrophy rates did not differ between moderate efficacy DMTs, NTZ and FTY. Annualized ventricle growth rates were lower in pwMS treated with NTZ (1.1 %/year) compared with moderate efficacy DMT (2.4 %/year, p < 0.001) and similar to FTY (2.0 %/year, p = 0.051). Cortical atrophy rates were lower in NTZ (-0.08 %/year) compared with moderate efficacy DMT (-0.16 %/year, p = 0.048). Conclusion: In a real-world clinical setting, pwMS treated with NTZ had slower ventricular expansion and cortical atrophy compared to those treated with moderate efficacy DMT. |
| Document Type: |
article in journal/newspaper |
| Language: |
English |
| ISSN: |
2211-0348; 2211-0356 |
| Relation: |
info:eu-repo/semantics/altIdentifier/pmid/38772150; info:eu-repo/semantics/altIdentifier/pissn/2211-0348; info:eu-repo/semantics/altIdentifier/eissn/2211-0356 |
| DOI: |
10.1016/j.msard.2024.105670 |
| Availability: |
https://research.vumc.nl/en/publications/8fd8dc95-92d2-4195-ba9a-db48b23b4c8f; https://doi.org/10.1016/j.msard.2024.105670; https://www.scopus.com/pages/publications/85193443556 |
| Rights: |
info:eu-repo/semantics/openAccess |
| Accession Number: |
edsbas.4ACD09DB |
| Database: |
BASE |