Literature DB >> 7195514

Upbeat nystagmus changing to downbeat nystagmus with convergence.

T A Cox, J J Corbett, H S Thompson, L Lennarson.   

Abstract

A 35-year-old woman developed upbeating nystagmus while recovering from presumed Wernicke-Korsakoff syndrome. The upbeating nystagmus changed to downbeating nystagmus with convergence. The slow-phase velocity of the downbeating nystagmus varied with the convergence effort. We believe that this unusual nystagmus pattern implies convergence input to the supranuclear centers for vertical gaze.

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Mesh:

Year:  1981        PMID: 7195514     DOI: 10.1212/wnl.31.7.891

Source DB:  PubMed          Journal:  Neurology        ISSN: 0028-3878            Impact factor:   9.910


  8 in total

1.  Downbeat nystagmus: characteristics and localization of lesions.

Authors:  R D Yee
Journal:  Trans Am Ophthalmol Soc       Date:  1989

2.  Upbeat and downbeat nystagmus occurring successively in a patient with posterior medullary haemorrhage.

Authors:  M Rousseaux; T Dupard; F Lesoin; P Barbaste; J C Hache
Journal:  J Neurol Neurosurg Psychiatry       Date:  1991-04       Impact factor: 10.154

Review 3.  The Spectrum of Vestibular and Ocular Motor Abnormalities in Thiamine Deficiency.

Authors:  Jorge C Kattah
Journal:  Curr Neurol Neurosci Rep       Date:  2017-05       Impact factor: 5.081

4.  Upbeat nystagmus: clinicoanatomical correlations in 15 patients.

Authors:  Ji Soo Kim; Bora Yoon; Kwang-Dong Choi; Sun-Young Oh; Seong-Ho Park; Byung-Kun Kim
Journal:  J Clin Neurol       Date:  2006-03-20       Impact factor: 3.077

Review 5.  Conversion of upbeat to downbeat nystagmus in Wernicke encephalopathy.

Authors:  Jorge C Kattah; Ali Saber Tehrani; Sascha du Lac; David E Newman-Toker; David S Zee
Journal:  Neurology       Date:  2018-10-23       Impact factor: 9.910

Review 6.  Central vestibular disorders.

Authors:  Marianne Dieterich
Journal:  J Neurol       Date:  2007-04-06       Impact factor: 4.849

7.  Basic and translational neuro-ophthalmology of visually guided saccades: disorders of velocity.

Authors:  Sushant Puri; Aasef G Shaikh
Journal:  Expert Rev Ophthalmol       Date:  2017-11-28

8.  Primary Position Upbeat Nystagmus during an Acute Attack of Multiple Sclerosis.

Authors:  Jee-Ae Kim; In-Hye Jeong; Young-Min Lim; Kwang-Kuk Kim
Journal:  J Clin Neurol       Date:  2014-01-06       Impact factor: 3.077

  8 in total

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