2020 Feb 1
Department of Neurology, Eginition Hospital, National and Kapodistrian University of Athens, Greece
A Longitudinal Study of Cognitive Function in Multiple Sclerosis: Is Decline Inevitable?
https://pubmed.ncbi.nlm.nih.gov/3200807 ... nevitable/
Abstract
Background: Numerous cross-sectional studies report cognitive impairment in multiple sclerosis (MS), but longitudinal studies with sufficiently long-term follow-up are scarce.
Objective: We aimed to investigate the cognitive 10-year course of a cohort of MS patients.
Methods: 59 patients with clinically isolated syndrome (CIS) or relapsing-remitting (RR) MS were evaluated with Rao's Brief Repeatable Battery of Neuropsychological Tests at baseline and follow-up (at least 10 years later). They constituted 47.2% of 124 consecutive CIS and RRMS patients originally evaluated at baseline. Patients assessed at follow-up were well matched for baseline clinical characteristics with dropouts.
Results: The proportion of MS patients with overall cognitive impairment was increased by 10% within the 10-year period. When grouped on the basis of impairment in specific cognitive domains at baseline, patients originally impaired showed improvement at follow-up, while the opposite trend was observed for patients non-impaired at first assessment. A detailed case-by-case investigation revealed mixed evolution patterns, several patients fail in fewer domains at follow-up compared to baseline or failing at different domains at follow-up compared to baseline.
Conclusions: This study suggests a more fluid picture for the evolution of cognitive function in a subgroup of MS patients and contradicts the concept of an inevitable, progressively evolving "dementia".
Cognitive Function
Cognitive Function
https://www.eboro.cz
-
- Similar Topics
- Replies
- Views
- Last post
-
- 0 Replies
- 1192 Views
-
Last post by Petr75
-
- 1 Replies
- 1338 Views
-
Last post by Petr75
-
- 1 Replies
- 1291 Views
-
Last post by ElliotB
-
- 61 Replies
- 13438 Views
-
Last post by jimmylegs
-
- 0 Replies
- 2646 Views
-
Last post by NHE
-
- 0 Replies
- 1059 Views
-
Last post by NHE
-
- 0 Replies
- 1348 Views
-
Last post by NHE
-
- 3 Replies
- 1192 Views
-
Last post by ElliotB
-
- 0 Replies
- 904 Views
-
Last post by NHE