Multiple Sclerosis Multidisciplinary Care: A National Survey and Lessons for the Global Community.

Access to, standardization and reimbursement of multidisciplinary care for people with MS (PwMS) is lacking in many countries. Therefore, this study aims to describe the current multidisciplinary care for people with MS (PwMS) in Belgium and identify benefits, needs and future perspectives METHODS: A survey for PwMS questioned various aspects of MS and viewpoints on care. For MS nurses (MSN) and neurologists, employment, education, job-content, care organization and perspectives were inquired.

Cognitive trajectories in relapsing-remitting multiple sclerosis: Evidence of multiple evolutionary trends.

Background: Cognitive impairment (CI) frequently occurs in multiple sclerosis (MS) and is assumed to increase over time. However, recent studies have suggested that the evolution of cognitive status in patients with MS may be more heterogeneous than expected. Predicting CI remains also challenging, and longitudinal studies exploring the baseline determinants of cognitive performances are limited.

Patient-reported outcome measurements in a selective cohort of relapsing-remitting multiple sclerosis patients: relationships with physical disability, cognitive impairment, and MRI-derived metrics.

Background: The added value of patient-reported outcome measures (PROMs) in addition to standard clinical outcome tools in the assessment of relapsing-remitting multiple sclerosis (RRMS) patients' status is increasingly recognized. PROMs facilitate the detection of hidden aspects of MS and help to integrate the patient's subjective experience of health-related quality of life (HRQoL) status and treatment satisfaction in a holistic way. However, the relationship between PROMs and clinical and cognitive status has been scarcely investigated up to now.

Methotrexate-Induced Stroke-Like Encephalopathy: Beware the Stroke Mimic.

We report a case of methotrexate (MTX)-induced stroke-like encephalopathy in an 18-year-old woman, with acute lymphoblastic leukemia, who developed a sudden neurological deficit mimicking a cerebrovascular event. Bain MRI showed hyperintensities on diffusion-weighted-imaging (DWI) with matching apparent diffusion coefficient hypointensities, which also represent the commonest MRI findings in acute cerebral infarction. DWI changes spared the cerebral cortex and did not respect vascular territories, supporting a non-vascular mechanism.

Validation of the French version of the Multiple Sclerosis Intimacy And Sexuality Questionnaire-19: A preliminary study.

Introduction: Patients with multiple sclerosis (MS) suffer from various symptoms, including sexual dysfunction. The Multiple Sclerosis Intimacy and Sexuality Questionnaire-19 (MSISQ-19) is a scale that explores the impact of MS on sexual activity and satisfaction.

Aim: This observational cohort study aimed to provide a validated, cross-cultural, French version of the MSISQ-19 in patients with MS.

Simultaneous bilateral optic neuropathy and myelitis revealing paraneoplastic neurological syndrome associated with multiple onconeuronal antibodies.

Paraneoplastic neurological syndromes (PNS) are immune-mediated complications of cancer associated with a broad spectrum of clinical manifestations. Optic neuropathy (ON) and myelitis are frequent manifestations of multiple sclerosis and neuromyelitis optic spectrum disorders but are considered as non-classical in PNS. Here, we report a case of PNS revealed by simultaneous bilateral ON and myelitis related to a cluster of three neural autoantibodies, in the setting of small cell lung cancer.

Longitudinally extensive transverse myelitis following acute COVID-19 infection.

Corona Virus Disease 2019 (COVID-19) is a new illness caused by a novel coronavirus, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). With the increasing number of confirmed cases and the accumulating clinical data, a broad spectrum of neurological complications has been reported in the literature, including encephalopathy, stroke, Guillain-Barré syndrome, meningo-encephalitis, acute necrotizing hemorrhagic encephalopathy, and inflammatory central nervous system syndromes. Here, we describe the case of a 38-year-old woman presenting with longitudinally extensive transverse myelitis, revealed by bilateral lower limb weakness, decreased sensation below the Th4 level and urinary retention, and occuring 15 days after she had been diagnosed with COVID-19.

Immune-mediated neurological syndromes in SARS-CoV-2-infected patients.

Background: Evidence of immune-mediated neurological syndromes associated with the severe acute respiratory syndrome coronavirus (SARS-CoV-2) infection is limited. We therefore investigated clinical, serological and CSF features of coronavirus disease 2019 (COVID-19) patients with neurological manifestations.

Methods: Consecutive COVID-19 patients with neurological manifestations other than isolated anosmia and/or non-severe headache, and with no previous neurological or psychiatric disorders were prospectively included.

Chromothripsis in an Early Recurrent Chordoid Meningioma.

Background: Chromothripsis is characterized by a multitude of chromosomal rearrangements during a unique cataclysmic event in a cell life. Disintegration of one or several chromosomes is followed by a chaotic rearrangement of generated fragments. It might play a role in oncogenesis and tumor progression.

Optical coherence tomography: a window to the optic nerve in clinically isolated syndrome.

In this study, we aimed to evaluate the association of asymptomatic optic nerve demyelinating lesion in patients presenting a clinically isolated syndrome with the asymptomatic retinal neuro-axonal loss previously reported at clinically isolated syndrome. We prospectively recruited 66 patients presenting a clinically isolated syndrome and 66 healthy control subjects matched according to age and gender. All patients underwent brain magnetic resonance imaging including 3D-double inversion recovery (DIR) sequence, optical coherence tomography examination and visual function evaluation, at 2.

Optic nerve double inversion recovery hypersignal in patients with clinically isolated syndrome is associated with asymptomatic gadolinium-enhanced lesion.

Background: Optic nerve involvement is not considered in dissemination in space (DIS) or time (DIT) of multiple sclerosis (MS) lesions.

Objectives: To evaluate frequency of optic nerve involvement using three-dimensional (3D)-double inversion recovery (DIR) sequence in clinically isolated syndrome (CIS) and to measure its relationship with DIS and DIT (2010 and 2017 McDonald criteria).

Methods: From November 2013 to August 2016, 57 CIS patients underwent 3T-magnetic resonance imaging (3T-MRI) including 3D-DIR sequence and optical coherence tomography (OCT) at 3 months after CIS.