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Retinal clues for selective neuronal loss in multiple sclerosis.

OBJECTIVE: The relationship between the cell body layer and the dendritic network layer of the retina and cognitive performance (CP) in MS patients has not been examined separately. The objective of this study is to predict cognitive impairment (CI) in RRMS patients and to examine the relationship between CP and ganglion cell layer (GCL), inner plexiform layer (IPL), and GCL divided by IPL (GCL/IPL). METHODS: Ophthalmological evaluation, retinal segmentation, and Symbol Digit Modalities Test (SDMT) were performed on 102 RRMS patients and 54 healthy subjects. The relationships of GCL, IPL, and

Pediatric Multiple Sclerosis-Experience of a Tertiary Care Center.

BACKGROUND: Pediatric-onset multiple sclerosis (POMS) accounts for 3 to 10% of all MS diagnoses. POMS is usually characterized by prominent disease activity, and patients are at higher risk of developing physical disability and cognitive impairment. OBJECTIVE: This article characterizes a cohort of POMS patients followed at the pediatric neurology unit of a Portuguese tertiary hospital. METHODS: Retrospective observational study. Clinical records of all patients with POMS between 2011 and 2020 were revised. RESULTS: A total of 21 patients, with a female:male ratio of 11:10 and a mean age of…

[Therapeutic Strategies and Disease-Modifying Therapies for Multiple Sclerosis].

Multiple sclerosis is an inflammatory demyelinating disease of unknown cause that affects the central nervous system. Although it was once deemed "incurable," many disease-modifying therapies have been introduced since the beginning of the 20th century; eight of these are now available in Japan. Treatment for multiple sclerosis is undergoing a significant shift from the safety-oriented "escalation strategy," in which the patient is initially administered medications with low risks of side effects but moderate efficacy, to a "personalized approach" based on individual prognostic factors followe…

Three Dimensional Brain Parameters of Multiple Sclerosis (MS) Patients.

BACKGROUND & OBJECTIVES: MS is not only a demyelinating disease of central nervous system, but it also affects cortical and deep gray matter (GM). Furthermore, it causes axonal damage in the brain and spinal cord through inflammation and axonal degeneration. It is mostly seen between the ages of 20 and 40 and prevalence of the disease is higher among females than males. In the present study, we measured different parameters in the brains of patients with multiple sclerosis (MS) and healthy controls in both genders to determine the amount of brain atrophy quantitatively in MS patients. METHODS…

Constructing a Multiple Sclerosis Diagnosis Model Based on Microarray.

INTRODUCTION: Multiple sclerosis is an immune-mediated demyelinating disorder of the central nervous system. Because of the complexity of etiology, pathology, clinical manifestations, and the diversity of classification, the diagnosis of MS is very difficult. We found that McDonald Criteria is very strict and relies heavily on the evidence for DIS and DIT. Therefore, we hope to find a new method to supplement the evidence and improve the accuracy of MS diagnosis. RESULTS: We finally selected GSE61240, GSE18781, and GSE185047 based on the GPL570 platform to build a diagnosis model. We initiall…

Fingolimod in Multiple Sclerosis and Familial Mediterranean Fever Coexistence.

BACKGROUND: There is an intriguing relationship between familial Mediterranean fever (FMF) and multiple sclerosis (MS). While FMF is a hereditary autosomal recessive disease characterized by recurrent, acute, self-limited attacks of fever and polyserositis, MS is a chronic, inflammatory demyelinating disease of the central nervous system, characterized by autoreactive lymphocytes, microglial activation, and chronic neurodegeneration. In patients suffering from both FMF and MS, it would be interesting to test whether treatments for MS affect the course of FMF, or vice versa. However, this inter…

Can Lamina Cribrosa Indicate Optic Neuritis in Multiple Sclerosis?

BACKGROUND: In this study, we aimed to evaluate the association of lamina cribrosa thickness (LCT) and lamina cribrosa depth (LCD), as determined by spectral domain optical coherence tomography (SD-OCT), with visual evoked potentials (VEPs) in patients with multiple sclerosis (MS). MATERIALS AND METHODS: Patients enrolled in this prospective, cross-sectional study were divided into three groups. Group 1 consisted of 25 relapsing-remitting MS patients with VEP pathology in one or both eyes. In patients with VEP pathology in both eyes, one eye was chosen randomly. Group 2 comprised 25 relapsing…

Occupational Therapy Practice Guidelines for Adults With Multiple Sclerosis.

IMPORTANCE: Occupational therapy practitioners play an important role in addressing the occupational performance and participation needs of adults with multiple sclerosis (MS) and their caregivers. OBJECTIVE: This Practice Guideline aims to help occupational therapy practitioners, as well as the people who manage, reimburse, or set policy regarding occupational therapy services, understand occupational therapy's role in providing services to adults with MS and their caregivers. This guideline can also serve as a reference for health care professionals, health care managers, educators, regulat…

Autophagy modulation in multiple sclerosis and experimental autoimmune encephalomyelitis.

Multiple sclerosis (MS), a white matter demyelinating disease of the central nervous system (CNS), is characterized by neuroinflammatory and neurodegenerative. Experimental autoimmune encephalomyelitis (EAE) is a commonly used animal model for investigating pathogenic mechanisms of MS, representing the destruction of the blood-brain barrier (BBB), the activation of T cells, and the infiltration of myeloid cells. An increasing number of studies have documented that autophagy plays a critical role in the pathogenesis of both MS and EAE. Autophagy maintains CNS homeostasis by degrading the damage…

Serum molecular biomarkers in neuromyelitis optica and multiple sclerosis.

BACKGROUND: Neuromyelitis optica spectrum disorder (NMOSD) is a rare and severe inflammatory demyelinating disorder of the central nervous system (CNS), which mainly affects the optic nerves and spinal cord. The aims of this study were to determine whether the expression levels of serological cytokines could distinguish 1) NMOSD from healthy controls (HCs); and 2) NMOSD patients with and without the aquaporin-4 (AQP4) antibody biomarker from each other; and 3) NMOSD patients without the antibody to AQP4 from MS patients. METHODS: The expression levels of 200 proteins in serum from 41 NMOSD (3

Functional network dynamics and decreased conscientiousness in multiple sclerosis.

BACKGROUND: Conscientiousness is a personality trait that declines in people with multiple sclerosis (PwMS) and its decline predicts worse clinical outcomes. This study aims to investigate the neural underpinnings of lower Conscientiousness in PwMS by examining MRI anomalies in functional network dynamics. METHODS: 70 PwMS and 50 healthy controls underwent personality assessment and resting-state MRI. Associations with dynamic functional network properties (i.e., eigenvector centrality) were evaluated, using a dynamic sliding-window approach. RESULTS: In PwMS, lower Conscientiousness was ass…

COVID-19 Vaccination Reactogenicity in Persons With Multiple Sclerosis.

BACKGROUND AND OBJECTIVES: There are limited data on severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccine reactogenicity in persons with multiple sclerosis (PwMS) and how reactogenicity is affected by disease-modifying therapies (DMTs). The objective of this retrospective cross-sectional study was to generate real-world multiple sclerosis-specific vaccine safety information, particularly in the context of specific DMTs, and provide information to mitigate specific concerns in vaccine hesitant PwMS. METHODS: Between 3/2021 and 6/2021, participants in iConquerMS, an online peopl…

Long-term dynamics of multiple sclerosis iron rim lesions.

BACKGROUND: Several studies have pointed out that seemingly chronic multiple sclerosis (MS) lesions may also be in inflammatory states. In pathological studies, up to 40% of chronic MS lesions are characterized as "chronic active" or "smoldering" lesions that are characterized by a rim of iron-laden proinflammatory macrophages/microglial cells at the lesion edge with low-grade continuous myelin breakdown. In vivo, these lesions can be visualized as "iron rim lesions" (IRLs) on susceptibility-weighted imaging (SWI). The aim of this study was to investigate the long-term dynamics of IRLs in vivo…

Early neuropsychological markers of cognitive involvement in multiple sclerosis.

BACKGROUND: Cognitive impairment due to multiple sclerosis (MS) is common and often limits occupational functioning, contributes to disability, and reduces quality of life. Early detection of cognitive involvement in MS is critical for treatment planning and intervention, and frequent, regular cognitive monitoring may provide insight into subtle changes in disease progression. OBJECTIVE: To compare the sensitivity and specificity of clinical, computer-based and experimental measures to early cognitive involvement in MS. METHODS: Cognitive functioning was compared in MS participants early in …

Perceived injustice in multiple sclerosis: An initial, exploratory study.

PURPOSE/OBJECTIVE: The current study represents an initial examination of condition-related perceived injustice (PI) in multiple sclerosis (MS) by examining (a) the structural validity and reliability of the Injustice Experience Questionnaire (IEQ) scores and (b) the associations between IEQ scores and scores from measures of anger, pain, depression, anxiety, fatigue, disability, health-related quality of life (HRQOL), physical activity, and sedentary behavior. Research Method/Design: Persons with MS were recruited through the distribution of letters to a random sample of 1,000 persons from th…

Кинесиофобия у больных строкой, множественный склероз и болезнь Паркинсонаса

Фон: Строке (S), множественный склероз (MS), болезнь Паркинсона (PD) являются хроническими неврологическими заболеваниями, которые являются коллангом для общественного здравоохранения и представляют собой реальную социальную проблему. Физическая активность (ПА) улучшает функциональные характеристики, снижает различные симптомы в ПД и MS, уменьшает неврологические расстройства инсульта у пациентов и дает им шанс на независимость. One Среди основных препятствий на пути успешной реабилитации - пассивность пациентов. Причина может заключаться в психологических аспектах, в частности в боязни передв

Совпадение в аннотации оригинала
Background: Stroke (S), multiple sclerosis (MS), Parkinson’s disease (PD) are chronic neurological diseases that are a challange for public health and represent a real social problem. Physical activity (PA) improves functional performance, reduces various symptoms in PD and MS, in stroke- reduced neurological impairment of patients and provides a chance for …