Cognitive impairment in multiple sclerosis: clinical management, MRI, and therapeutic avenues

RHB Benedict, MP Amato, J DeLuca… - The Lancet …, 2020‏ - thelancet.com
Multiple sclerosis is a chronic, demyelinating disease of the CNS. Cognitive impairment is a
sometimes neglected, yet common, sign and symptom with a profound effect on instrumental …

[HTML][HTML] The network collapse in multiple sclerosis: An overview of novel concepts to address disease dynamics

MM Schoonheim, TAA Broeders, JJG Geurts - NeuroImage: Clinical, 2022‏ - Elsevier
Multiple sclerosis is a neuroinflammatory and neurodegenerative disorder of the central
nervous system that can be considered a network disorder. In MS, lesional pathology …

Predicting cognitive decline in multiple sclerosis: a 5-year follow-up study

AJC Eijlers, Q van Geest, I Dekker, MD Steenwijk… - Brain, 2018‏ - academic.oup.com
Cognitive decline is common in multiple sclerosis and strongly affects overall quality of life.
Despite the identification of cross-sectional MRI correlates of cognitive impairment …

Mind the gap: from neurons to networks to outcomes in multiple sclerosis

DT Chard, AAS Alahmadi, B Audoin… - Nature Reviews …, 2021‏ - nature.com
MRI studies have provided valuable insights into the structure and function of neural
networks, particularly in health and in classical neurodegenerative conditions such as …

[HTML][HTML] Task-and resting-state fMRI studies in multiple sclerosis: From regions to systems and time-varying analysis. Current status and future perspective

MA Rocca, MM Schoonheim, P Valsasina… - Neuroimage: Clinical, 2022‏ - Elsevier
Multiple sclerosis (MS) is a neurological disorder affecting the central nervous system and
features extensive functional brain changes that are poorly understood but relate strongly to …

The prevalence of cognitive impairment in relapsing-remitting multiple sclerosis: a systematic review and meta-analysis

W Wu, H Francis, A Lucien, TA Wheeler… - Neuropsychology …, 2024‏ - Springer
It is increasingly recognized that cognitive symptoms are a common sequelae of relapsing-
remitting multiple sclerosis and are associated with adverse functional consequences …

Higher‐order functional connectivity analysis of resting‐state functional magnetic resonance imaging data using multivariate cumulants

R Hindriks, TAA Broeders… - Human brain …, 2024‏ - Wiley Online Library
Blood‐level oxygenation‐dependent (BOLD) functional magnetic resonance imaging (fMRI)
is the most common modality to study functional connectivity in the human brain. Most …

Cortical atrophy accelerates as cognitive decline worsens in multiple sclerosis

AJC Eijlers, I Dekker, MD Steenwijk, KA Meijer… - Neurology, 2019‏ - neurology.org
Objective To determine which pathologic process could be responsible for the acceleration
of cognitive decline during the course of multiple sclerosis (MS), using longitudinal structural …

Long-range connections are more severely damaged and relevant for cognition in multiple sclerosis

KA Meijer, MD Steenwijk, L Douw, MM Schoonheim… - Brain, 2020‏ - academic.oup.com
An efficient network such as the human brain features a combination of global integration of
information, driven by long-range connections, and local processing involving short-range …

Hub overload and failure as a final common pathway in neurological brain network disorders

CJ Stam - Network Neuroscience, 2024‏ - direct.mit.edu
Understanding the concept of network hubs and their role in brain disease is now rapidly
becoming important for clinical neurology. Hub nodes in brain networks are areas highly …