Video-oculography in multiple sclerosis: links between oculomotor disorders and brain Magnetic Resonance Imaging (MRI)

Conclusion: This study confirm that EMA are common in all MS phenotypes, even at the earliest stages. VOG can be useful to detect demyelinating process at preclinical stage by highlighting subclinical EMA even in absence of characteristic lesions visible on MRI.
Source: Multiple Sclerosis and Related Disorders - Category: Neurology Source Type: research

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We present a case of a sizeable vagal schwannoma that was resected through a lateral suboccipital approach in semisitting position. An extra-axial lesion, occupying the left cerebellomedullary cistern and extending from the pontomedullary junction to the jugular foramen was incidentally discovered in a 40-year-old woman afflicted with secondary progressive multiple sclerosis during repeated magnetic resonance imaging (Fig. 1). On physical examination, a mild deviation of the uvula to the right and a diminished gag reflex were observed. The patient was referred to our department after considerable growth of the lesion was n...
Source: Journal of Neurological Surgery Part B: Skull Base - Category: Neurosurgery Authors: Tags: Skull Base: Operative Videos Source Type: research
CONCLUSIONS: Neuroproprioceptive "facilitation, inhibition" physiotherapy may enhance brain activity and could involve processes connected with the processing of motion activation. CLINICAL REHABILITATION IMPACT: The study showed that facilitation approach can modulate brain activity. This could be useful for developing of effective physiotherapeutic treatment in MS. PMID: 32935954 [PubMed - as supplied by publisher]
Source: European Journal of Physical and Rehabilitation Medicine - Category: Rehabilitation Authors: Tags: Eur J Phys Rehabil Med Source Type: research
Authors: Gökaslan S, DemirbaƟ H, Özer Gökaslan Ç Abstract BACKGROUND/AIM: Multiple sclerosis (MS) is an autoimmune disease characterized by neurodegeneration or demyelination, and the relapsing?remitting phase of MS is characterized by acute exacerbation of disease activity. The most commonly used non-invasive approach to assess autonomic function is the determination of heart rate turbulence (HRT) and heart rate variability (HRV). The aim of this study was to evaluate the presence of cardiovascular autonomic dysfunction using HRT and HRV parameters determined via 24-hour Holter ECG monitorin...
Source: Turkish Journal of Medical Sciences - Category: General Medicine Tags: Turk J Med Sci Source Type: research
CONCLUSIONS Close evaluation of extraocular motilities and a solid understanding of the supranuclear, nuclear, internuclear, and infranuclear components of the horizontal gaze pathway can help identify challenging gaze palsies when encountered in a clinical setting. Appropriate neuroimaging can then be performed with an emphasis on the suspected location of the lesion(s) based on the patient's clinical findings.
Source: Optometry and Vision Science - Category: Opthalmology Tags: REPORTS Source Type: research
Conclusion To conclude, this study suggests a preserved plasticity in the skeletal muscle of a patient with MELAS. More importantly, Resistance Training appears to be a safe and effective method to increase skeletal muscle function in this patient population, and this effect is mediated by both neuromuscular and mitochondrial adaptations. However, particular attention and caution is needed in the interpretation of the data of this single case study and further studies are warranted including larger sample of patients. Ethics Statement For this case study the participant caregiver provided written informed consent. Auth...
Source: Frontiers in Physiology - Category: Physiology Source Type: research
ConclusionThese findings reveals that our study population with multiple sclerosis had decreased heart rate variability compared to healthy controls. This was reflected by dysfunction of both parasympathetic and sympathetic parameters of hearth rate variability analysis. However, there is no significant relationship between hearth rate variability analysis and the findings on cranial, cervical, thoracic spinal magnetic resonance imaging findings, number of attack, Expanded Disability Status Scale score or Multiple Sclerosis Functional Composite scores in patients with multiple sclerosis.
Source: Multiple Sclerosis and Related Disorders - Category: Neurology Source Type: research
Conclusion These findings reveals that our study population with multiple sclerosis had decreased heart rate variability compared to healthy controls. This was reflected by dysfunction of both parasympathetic and sympathetic parameters of hearth rate variability analysis. However, there is no significant relationship between hearth rate variability analysis and the findings on cranial, cervical, thoracic spinal magnetic resonance imaging findings, number of attack, Expanded Disability Status Scale score or Multiple Sclerosis Functional Composite scores in patients with multiple sclerosis.
Source: Multiple Sclerosis and Related Disorders - Category: Neurology Source Type: research
Authors: Di Stefano G, Tinelli E, Truini A Abstract Although several reports have indicated that trigeminal neuralgia related to multiple sclerosis may occur bilaterally in the orofacial region, trigeminal neuralgia pain usually involves the two sides in different time lapses, and the simultaneous involvement of trigeminal territories on both sides is commonly considered incompatible with its diagnosis. This case report describes a patient with bilateral trigeminal neuralgia related to multiple sclerosis that started simultaneously on both sides of the orofacial region. A 55-year-old man presented with a 16-year hi...
Source: Journal of Orofacial Pain - Category: ENT & OMF Tags: J Oral Facial Pain Headache Source Type: research
Publication date: April 2016 Source:Neurophysiologie Clinique/Clinical Neurophysiology, Volume 46, Issue 2 Author(s): Jean-Michel Guerit Until the beginning of the 1980s, evoked potentials (EPs) were considered a unique diagnostic tool for multiple sclerosis (MS), particularly because of their capacity to reveal the presence of clinically hidden dysfunction in a sensory system when MS was suspected owing to clinically evident dysfunction in another brain or spinal cord area. Since the advent of magnetic resonance imaging (MRI), multiple lesions can be detected much more easily and reliably, which led some clinicians to ...
Source: Neurophysiologie Clinique - Category: Neuroscience Source Type: research
Abstract Brainstem dysfunctions are associated to high risk of developing severe disability in patients with multiple sclerosis (PwMS), often undetected by conventional routine assessments. In this view, the purpose of this study was to monitor brainstem function over a short-term period in PwMS, comparing clinical and magnetic resonance imaging (MRI) examinations with evoked potentials (EPs) and brainstem reflexes (BSRs). Forty-five PwMS were evaluated at baseline and after 15.1 ± 4.2 months through Expanded Disability Status Scale (EDSS) score, MRI, EPs, vestibulo-masseteric (VMR), acoustic...
Source: Neurological Sciences - Category: Neurology Source Type: research
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