The brain lesions of multiple sclerosis are commonly seen as T[SUB2] ovoid high-signal white matter lesions on MRI scans of the brain located in perivenular regions perpendicular to ventricles with variable enhancement. For atypical presentations of optic neuritis, additional laboratory tests, such ...
Since optic neuritis occurs frequently in multiple sclerosis (MS), it has been thought to herald the onset of MS in the young adult where no specific cause can be identified. This study was designed to examine the incidence of optic neuritis in the resident population of Rochester, Minn, in...
Assessment of MRI criteria for a diagnosis of MS. Neurology. 1993;43905- 909Google ScholarCrossref 61. Beck RWCleary PATrobe JD et al. The effect of corticosteroids for acute optic neuritis on the subsequent development of multiple sclerosis. N Engl J Med. 1993;3291764- 1769Google Scholar...
Optic neuritis and multiple sclerosis (Plapheron(PLB1) effect) 视神经炎常合并视神经的缺血性改变,炎症产生的一氧化氮,自由基作用于视神经和脱髓鞘而暴露的轴索,通过多种机制引起缺血再灌注损伤,引起视功能不可逆性损害,是一种与免... VY Malashkhia - 《Journal of Neuroimmunology》 被引量: 0发表: 1995...
First Signs of Multiple Sclerosis Symptoms may differ for each person. And as the condition progresses or gets worse, you might see new symptoms. The first signs of MS usually include vision changes. This is also known as optic neuritis. Issues may include: ...
Monosymptomatic unilateral optic neuritis (ON) is a common first manifestation of multiple sclerosis (MS) in which increased numbers of autoimmune T and B cells, recognizing different myelin autoantigens including myelin basic protein (MBP) and its peptides, have been implicated in a hypothetical ...
multiple sclerosis: progressive multifocal leukoencephalopathy (PML) • PML occurs in about 0.2% of patients • Increased risk with positive anti-JC virus antibodies, prior immunosuppressant therapy, increased duration of natalizumab therapy Imaging Characteristics • MRI: ovoid T2-hyperintense white ...
Darakdjian M et al (2023) MRI pattern in acute optic neuritis: Comparing multiple sclerosis, NMO and MOGAD. Neuroradiol J 36(3):267–272 PubMed Google Scholar Mealy MA et al (2015) Longitudinally extensive optic neuritis as an MRI biomarker distinguishes neuromyelitis optica from multiple scl...
[Optic neuritis, multiple sclerosis-related or not: structural and functional study]. C Oreja-Guevara,S Noval,B Manzano,... - Neurologia 被引量: 0发表: 2010年 Disability and T2 MRI lesions: a 20-year follow-up of patients with relapse onset of multiple sclerosis. Clinically isolated ...
Multiple sclerosis (MS) is a rare, intractable disease whose symptoms are caused by damage to the myelin sheath that surrounds the nerve fibers called axons that run throughout the body, including the brain, spinal cord, and optic nerves. When the myelin sheath is damaged, the axons are expo...