Background: The coronavirus disease 2019 (COVID-19) is a global health emergency. The aim was to investigate the impact of COVID-19 pandemic on the psychological status of patients with relapsing-remitting multiple sclerosis (RRMS).
Methods: Data on the socio-demographic and clinical characteristics of 95 RRMS patients were collected. We used a self-designed questionnaire, the Multiple Sclerosis Quality of Life-54 Instrument (MSQOL-54), Hamilton scales for the assessment of anxiety (HAM-A), and depression (HAM-D). Patients who were tested one year ago were reassessed using the same questionnaires during the COVID-19 outbreak. Group of 99 healthy individuals (HC) were tested, using the same questionnaires.
Results: The main concerns in RRMS patients were that someone that they know could be infected with COVID-19 (78.5%), or could die due to the infection (33.8%), and the lack of specific treatment options (25.8%). The main concerns about the RRMS status were that their disease would be worse if they get infected with COVID-19 (36.4%), that they would experience some difficulties in drug availability (43.6%), that they could not go to the hospital as usual (72.4%). Results on all questionnaires were worse in RRMS patients than in HC (p<0.01). We noticed a statistically significant difference between the results obtained a year ago and the results from April 2020 in HAM-A (p<0.05).
Conclusions: There is an impact of the COVID-19 pandemic on the psychological status of RRMS patients. Healthcare organizations need to provide professional therapeutic advice and psychosocial support for this population of patients during the pandemic.
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http://dx.doi.org/10.1016/j.msard.2020.102407 | DOI Listing |
Brain Imaging Behav
January 2025
Macquarie Medical School, Macquarie University, Sydney, NSW, Australia.
Magnetic resonance imaging (MRI) is frequently used to monitor disease progression in multiple sclerosis (MS). This study aims to systematically evaluate the correlation between MRI measures and histopathological changes, including demyelination, axonal loss, and gliosis, in the central nervous system of MS patients. We systematically reviewed post-mortem histological studies evaluating myelin density, axonal loss, and gliosis using quantitative imaging in MS.
View Article and Find Full Text PDFMol Biol Rep
January 2025
Department of Pharmacology, School of Health Sciences, Central University of Punjab, Bathinda, 151401, India.
Background: Multiple sclerosis (MS) is a chronic autoimmune condition that damages the myelin sheath of neurons in the central nervous system, resulting in compromised nerve transmission and motor impairment. The astrocytopathy is considered one of the prominent etiological factor in the pathophysiology of demyelination in MS. The expression level of ceramide synthase-2 (CS-2) is yet to be established in the pathophysiology of astrocytopathy although the derailed ceramide biosynthetic pathways is well demonstrated in the pathophysiology of demyelination.
View Article and Find Full Text PDFLife Sci Alliance
April 2025
Telethon Institute of Genetics and Medicine, TIGEM, Pozzuoli, Italy
Protein aggregates in motoneurons, a pathological hallmark of amyotrophic lateral sclerosis, have been suggested to play a key pathogenetic role. ALS8, characterized by ER-associated inclusions, is caused by a heterozygous mutation in VAPB, which acts at multiple membrane contact sites between the ER and almost all other organelles. The link between protein aggregation and cellular dysfunction is unclear.
View Article and Find Full Text PDFJ Control Release
January 2025
Department of Burn Surgery, the First Affiliated Hospital of Naval Medical University, Shanghai 200433, China. Electronic address:
The anti-inflammatory role of miR-23b-3p (miR-23b) is known in autoimmune diseases like multiple sclerosis, systemic lupus erythematosus, and rheumatoid arthritis. However, its role in sepsis-related acute lung injury (ALI) and its effect on macrophages in ALI remain unexplored. This investigation aimed to evaluate miR-23b's therapeutic potential in macrophages in the context of ALI.
View Article and Find Full Text PDFAnn Clin Transl Neurol
January 2025
NMR Research Unit, Queen Square Multiple Sclerosis Centre, UCL Queen Square Institute of Neurology, University College London, London, UK.
Objective: To assess the pathological mechanisms contributing to white matter (WM) lesion expansion or contraction and remyelination in multiple sclerosis (MS).
Methods: We assessed 1,613 lesions in 49 people with relapsing-remitting MS in the CCMR-One bexarotene trial (EudraCT 2014-003145-99). We measured lesion orientation relative to WM tracts, surface-in gradients and veins.
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