Reduced cerebrospinal fluid concentrations of oxysterols in response to natalizumab treatment of relapsing remitting multiple sclerosis

2015 ◽  
Vol 358 (1-2) ◽  
pp. 201-206 ◽  
Author(s):  
Lenka Novakova ◽  
Markus Axelsson ◽  
Clas Malmeström ◽  
Henrik Zetterberg ◽  
Ingemar Björkhem ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Cerebrospinal Fluid ◽  
Relapsing Remitting ◽  
Natalizumab Treatment ◽  
Remitting Multiple Sclerosis ◽  
Relapsing Remitting Multiple Sclerosis

scholarly journals Oligoclonal bands in the cerebrospinal fluid and increased brain atrophy in early stages of relapsing-remitting multiple sclerosis

2012 ◽  
Vol 70 (8) ◽  
pp. 574-577 ◽  
Author(s):  
Juan Ignacio Rojas ◽  
Liliana Patrucco ◽  
Santiago Tizio ◽  
Edgardo Cristiano
Keyword(s):  
Multiple Sclerosis ◽  
Cerebrospinal Fluid ◽  
Brain Atrophy ◽  
Disease Onset ◽  
Oligoclonal Bands ◽  
Matter Volume ◽  
Early Stages ◽  
Relapsing Remitting ◽  
Remitting Multiple Sclerosis ◽  
Relapsing Remitting Multiple Sclerosis

OBJECTIVE: To determine if the presence of oligoclonal bands (OB) at early stages of multiple sclerosis was associated with higher brain atrophy, when compared with patients without OB. METHODS: Relapsing-remitting multiple sclerosis (RRMS) patients with less than two years of disease onset and OB detection in cerebrospinal fluid (CSF) were included. SIENAX was used for total brain volume (TBV), gray matter volume (GMV), and white matter volume (WMV). RESULTS: Forty patients were included, 29 had positive IgG-OB. No differences were found between positive and negative patients in gender, expanded disability status scale (EDSS), treatment received, and T2/T1 lesion load. TBV in positive IgG-OB patients was 1.5 mm³ x 10(6) compared with 1.64 mm³ x 10(6) in the negative ones (p=0.02). GMV was 0.51 mm³ x 10(6) in positive IgG-OB compared with 0.62 mm³ x 10(6) in negative ones (p=0.002). No differences in WMV (p=0.09) were seen. CONCLUSIONS: IgG-OB in the CSF was related to neurodegeneration magnetic resonance (MR) markers in early RRMS.

Natalizumab Treatment for Relapsing-Remitting Multiple Sclerosis

2018 ◽  
Vol 41 (6) ◽  
pp. 199-201 ◽  
Author(s):  
Hussein Algahtani ◽  
Bader Shirah ◽  
Hind Abobaker ◽  
Nebras Alghanaim ◽  
Fatemah Kamel
Keyword(s):  
Multiple Sclerosis ◽  
Relapsing Remitting ◽  
Natalizumab Treatment ◽  
Remitting Multiple Sclerosis ◽  
Relapsing Remitting Multiple Sclerosis

Natalizumab restores evoked potential abnormalities in patients with relapsing–remitting multiple sclerosis

2010 ◽  
Vol 17 (2) ◽  
pp. 198-203 ◽  
Author(s):  
Sven G Meuth ◽  
Stefan Bittner ◽  
Carola Seiler ◽  
Kerstin Göbel ◽  
Heinz Wiendl
Keyword(s):  
Multiple Sclerosis ◽  
Evoked Potentials ◽  
Motor Evoked Potentials ◽  
Sum Score ◽  
Relapsing Remitting ◽  
Natalizumab Treatment ◽  
Remitting Multiple Sclerosis ◽  
Sum Scores ◽  
Multiple Sclerosis Patients ◽  
Relapsing Remitting Multiple Sclerosis

Background and Objective: The objective of this study was to examine the effects of natalizumab on functional parameters assessed by evoked potentials (visual [VEP], somatosensory [SEP] and motor evoked potentials [MEP]) in a cohort study in relapsing–remitting multiple sclerosis patients. Methods: EP data of 44 patients examined 12 months prior to natalizumab treatment, at the timepoint of treatment initiation and 1 year later were compared. Sum scores (VEP, MEP, SEP) were evaluated and correlated with the Expanded Disability Status Scale. Results: Improvement of the VEP sum score was found in 33% of natalizumab-treated patients but only in 9% of the same patients prior to treatment ( p = 0.041). A comparable situation was found for SEP (improvement: 32% versus 5%; worsening: 11% versus 37%; p = 0.027). For MEP no significant differences were seen (improvement: 10% versus 18%; worsening: 5% versus 29%; p = 0.60). EP recordings (VEP = SEP > MEP) have the capacity to demonstrate treatment effects of natalizumab on a functional level. Conclusions: Natalizumab therapy increases the percentage of patients showing stable or even ameliorated electrophysiological parameters in the investigated functional systems.

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