First-ever optic neuritis: distinguishing subsequent neuromyelitis optica from multiple sclerosis

2014 ◽  
Vol 35 (5) ◽  
pp. 781-783 ◽  
Author(s):  
Young-Min Lim ◽  
So Young Pyun ◽  
Hyun Taek Lim ◽  
In Hye Jeong ◽  
Kwang-Kuk Kim
Keyword(s):  
Multiple Sclerosis ◽  
Optic Neuritis ◽  
Neuromyelitis Optica

First Presentation of an Acquired Demyelinating Syndrome

2017 ◽  
Vol 16 (03) ◽  
pp. 164-170
Author(s):  
Rachel Gottlieb-Smith ◽  
Amy Waldman
Keyword(s):  
Multiple Sclerosis ◽  
Central Nervous System ◽  
Nervous System ◽  
Differential Diagnosis ◽  
Optic Neuritis ◽  
Clinical Features ◽  
Neuromyelitis Optica ◽  
Transverse Myelitis ◽  
Acute Disseminated Encephalomyelitis ◽  
The Central Nervous System

AbstractAcquired demyelinating syndromes (ADS) present with acute or subacute monofocal or polyfocal neurologic deficits localizing to the central nervous system. The clinical features of distinct ADS have been carefully characterized including optic neuritis, transverse myelitis, and acute disseminated encephalomyelitis. These disorders may all be monophasic disorders. Alternatively, optic neuritis, partial transverse myelitis, and acute disseminated encephalomyelitis may be first presentations of a relapsing or polyphasic neuroinflammatory disorder, such as multiple sclerosis or neuromyelitis optica. The clinical features of these disorders and the differential diagnosis are discussed in this article.

Neuromyelitis Optica

2017 ◽  
Author(s):  
Teri L. Schreiner ◽  
Jeffrey L. Bennett
Keyword(s):  
Multiple Sclerosis ◽  
Spinal Cord ◽  
Central Nervous System ◽  
Nervous System ◽  
Optic Neuritis ◽  
Neuromyelitis Optica ◽  
Water Channel ◽  
Transverse Myelitis ◽  
Inflammatory Disorder ◽  
The Central Nervous System

Neuromyelitis optica (NMO), or Devic’s disease is an inflammatory disorder of the central nervous system that preferentially affects the optic nerves and spinal cord. Initially considered a variant of multiple sclerosis (MS), NMO is now clearly recognized to have distinct clinical, radiographic, and pathologic characteristics. Historically, the diagnosis of NMO required bilateral optic neuritis and transverse myelitis; however, the identification of a specific biomarker, NMO-IgG, an autoantibody against the aquaporin-4 (AQP4) water channel, has broadened NMO spectrum disease to include patients with diverse clinical and radiographic presentations. This chapter addresses the diagnosis, pathophysiology, and management of the disease.

scholarly journals Longitudinally extensive optic neuritis as an MRI biomarker distinguishes neuromyelitis optica from multiple sclerosis

2015 ◽  
Vol 355 (1-2) ◽  
pp. 59-63 ◽  
Author(s):  
Maureen A. Mealy ◽  
Anna Whetstone ◽  
Gunes Orman ◽  
Izlem Izbudak ◽  
Peter A. Calabresi ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Optic Neuritis ◽  
Neuromyelitis Optica

The clinical spectrum associated with myelin oligodendrocyte glycoprotein antibodies (anti-MOG-Ab) in Thai patients

2015 ◽  
Vol 22 (7) ◽  
pp. 964-968 ◽  
Author(s):  
Sasitorn Siritho ◽  
Douglas K Sato ◽  
Kimihiko Kaneko ◽  
Kazuo Fujihara ◽  
Naraporn Prayoonwiwat
Keyword(s):  
Multiple Sclerosis ◽  
Central Nervous System ◽  
Nervous System ◽  
Optic Neuritis ◽  
Neuromyelitis Optica ◽  
Myelin Oligodendrocyte Glycoprotein ◽  
Neuromyelitis Optica Spectrum Disorders ◽  
Visual Recovery ◽  
Central Nervous System Disorders ◽  
Spectrum Disorders

Background: Myelin oligodendrocyte glycoprotein (anti-MOG) antibody was reported in anti-aquaporin-4 (anti-AQP4) seronegative neuromyelitis optica spectrum disorders (NMOSD) patients. Objectives: To describe clinical phenotypes associated with anti-MOG. Methods: Seventy consecutive Thai patients with inflammatory idiopathic demyelinating central nervous system disorders (IIDCD) who were previously anti-AQP4 seronegative were tested for anti-MOG. Results: Anti-MOG was positive in six patients, representing 20.7% of the IIDCD anti-AQP4 seronegative patients with a non-multiple sclerosis phenotype, and most had relapses. All first presented with optic neuritis with good visual recovery after treatment. Conclusions: Anti-MOG positive patients may have manifestations that mimic NMOSD but differ in their course and prognosis from anti-AQP4 positive NMOSD.

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