نتایج جستجو برای: optic neuritis optic neuritis

تعداد نتایج: 50994  

Journal: :Investigative ophthalmology & visual science 2014
Reas S Khan Kimberly Dine Esteban Luna Clarence Ahlem Kenneth S Shindler

PURPOSE Optic nerve inflammation, demyelination, and axonal loss are all prominent features of optic neuritis. While corticosteroids hasten visual recovery in optic neuritis, no treatment improves final visual outcomes. HE3286 (17α-ethynyl-5-androstene-3β,7β,17β-triol), a synthetic derivative of a natural steroid, β-AET (5-androstene-3β,7β,17β-triol), exerts anti-inflammatory effects in several...

Journal: :Archives of neurology 1998
V de la Sayette F Bertran J Honnorat S Schaeffer S Iglesias G Defer

OBJECTIVE To describe a patient with a paraneoplastic cerebellar syndrome and optic neuritis with circulating anti-CV2 antibodies and clinical improvement after excision of a small cell lung carcinoma. DESIGN Report of a case. SETTING A 62-year-old man simultaneously developed a severe cerebellar syndrome and a bilateral optic neuritis predominantly in the left eye (visual acuity, 20/25 in ...

2012
Rama Chaudhry Anjan Mukherjee Vimala Menon

BACKGROUND & OBJECTIVES Optic neuritis (ON) is characterized by sudden and rapid impairment of vision. Bartonella henselae is a known aetiological agent of cat scratch disease (CSD), which is a common cause of neuroretinitis, the least common type of optic neuritis. The present study was carried out to determine the microbiological aetiology of optic neuritis in patients attending a tertiary ca...

Journal: :Annals of the Academy of Medicine, Singapore 2009
Su Ann Lim Yih-Yian Sitoh Soke Miang Chng Pui Yi Boey Kong Yong Goh

INTRODUCTION The Optic Neuritis Treatment Trial (ONTT) has established that the magnetic resonance imaging (MRI) findings at the time of presentation of optic neuritis (ON) is the strongest indicator of the development of multiple sclerosis (MS). Reports from Singapore as well as other Asian countries have indicated that these abnormalities are less frequently encountered compared to that repor...

2012
Johann Schinzel Lina Schwarzlose Holger Dietze Karolina Bartusch Susanne Weiss Stephanie Ohlraun Friedemann Paul Jan Dörr

BACKGROUND Optic neuritis is a frequent manifestation of multiple sclerosis. Visual deficits range from a minor impairment of visual functions through to complete loss of vision. Although many patients recover almost completely, roughly 35% of patients remain visually impaired for years, and therapeutic options for those patients hardly exist. Vision restoration therapy is a software-based visu...

2017
Kevin H. Boegel Andrew E. Tyan Veena R. Iyer Jeffrey B. Rykken Alexander M. McKinney

BACKGROUND AND PURPOSE Evaluating chronic sequelae of optic neuritis, such as optic neuropathy with or without optic nerve atrophy, can be challenging on whole brain MRI. This study evaluated the utility of dedicated coronal contrast-enhanced fat-suppressed FLAIR (CE-FS-FLAIR) MR imaging to detect optic neuropathy and optic nerve atrophy. MATERIALS AND METHODS Over 4.5 years, a 3 mm coronal C...

2018
Giordani Rodrigues dos Passos Luana Michelli Oliveira Bruna Klein da Costa Samira Luisa Apostolos-Pereira Dagoberto Callegaro Kazuo Fujihara Douglas Kazutoshi Sato

Citation: dos Passos GR, Oliveira LM, da Costa BK, Apostolos-Pereira SL, Callegaro D, Fujihara K and Sato DK (2018) MOG-IgG-Associated Optic Neuritis, Encephalitis, and Myelitis: Lessons Learned From Neuromyelitis Optica Spectrum Disorder. Front. Neurol. 9:217. doi: 10.3389/fneur.2018.00217 MOG-igG-Associated Optic Neuritis, encephalitis, and Myelitis: Lessons Learned From Neuromyelitis Optica ...

Journal: :Encephalitis (Online) 2023

Optic neuritis is an inflammatory demyelinating disorder that primarily affects the optic nerve and often associated with multiple sclerosis. While it rare for to be accompanied by autoimmune encephalitis, can occur in some cases. A 65-year-old woman bipolar presented a progressively altered mentality. Magnetic resonance imaging of brain showed no definite abnormal findings. Electroencephalogra...

Journal: :The Medical journal of Malaysia 2012
Mohd Amin Norazizah Wan Hitam Wan Hazabbah Yunus Rohaizan I Shatriah

Isolated optic neuritis as a presenting sign of tuberculosis in children is uncommon. We report a case of an immunocompetent child who displayed features of bilateral optic neuritis secondary to presumed tuberculosis. It is essential to highlight this alarming presentation in a child, as the presence of tuberculosis has re-emerged as a serious public health problem especially in developing coun...

Journal: :caspian journal of internal medicine 0
seyyed mohammad masoud hojjati department of neurology, babol university of medical sciences, babol, iran amin zarghami student research committee, babol university of medical sciences, babol, iran seyyed ali hojjati shahid beheshti university of medical sciences, tehran, iran mobina baes babol university of medical sciences, babol, iran

background: multiple sclerosis (ms) is an inflammatory and demyelinating disease of central nervous system (cns). the aim of the present study was to determine the type and the frequency of initial presenting symptoms in patients with ms and their relation with demographic characteristics in babol, northern iran. methods: all patients of this study were recruited over a ten year period from 200...

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