Literature DB >> 3487624

Downbeat nystagmus indicates cerebellar or brain-stem lesions in vitamin B12 deficiency.

L Mayfrank, U Thoden.   

Abstract

Two cases of vitamin B12 deficiency caused by gastric atrophy are described. Together with the neuropsychiatric features usually associated with this condition, a downbeat nystagmus syndrome was observed. It is concluded that vitamin B12 deficiency may also result in lesions to those cerebellar or brain-stem structures that are generally assumed to cause downbeat nystagmus.

Entities:  

Mesh：

Year:  1986        PMID： 3487624     DOI： 10.1007/BF00314420

Source DB:  PubMed          Journal:  J Neurol        ISSN： 0340-5354            Impact factor:   4.849


  27 in total

1.  [Diagnosis and therapy of funicular spinal disease].

Authors:  H WILD; C BLEY
Journal:  Med Klin       Date:  1952-03-21

2.  [Pernicious anemia--funicular spinal disease--pernicious psychosis].

Authors:  R Spatz
Journal:  Nervenarzt       Date:  1969-10       Impact factor: 1.214

3.  Impaired suppression of vestibular nystagmus by fixation in cerebellar and noncerebellar patients.

Authors:  J Dichgans; G M von Reutern; U Römmelt
Journal:  Arch Psychiatr Nervenkr (1970)       Date:  1978-12-14

4.  Downbeat nystagmus with alcoholic cerebellar degeneration.

Authors:  N L Zasorin; R W Baloh
Journal:  Arch Neurol       Date:  1984-12

5.  Midsagittal pontomedullary brain stem section: effects on ocular adduction and nystagmus.

Authors:  J M de Jong; B Cohen; V Matsuo; T Uemura
Journal:  Exp Neurol       Date:  1980-06       Impact factor: 5.330

6.  Case of downbeat nystagmus influenced by otolith stimulation.

Authors:  B R Chambers; J J Ell; M A Gresty
Journal:  Ann Neurol       Date:  1983-02       Impact factor: 10.422

7.  Loss of visual suppression of vestibular nystagmus after flocculus lesions.

Authors:  S Takemori; B Cohen
Journal:  Brain Res       Date:  1974-06-07       Impact factor: 3.252

8.  Vestibular-ocular reflex patients with lesions involving the vestibulocerebellum.

Authors:  R W Baloh; R D Yee; J Kimm; V Honrubia
Journal:  Exp Neurol       Date:  1981-04       Impact factor: 5.330

9.  Neuropathology of experimental vitamin B12 deficiency in monkeys.

Authors:  D P Agamanolis; E M Chester; M Victor; J A Kark; J D Hines; J W Harris
Journal:  Neurology       Date:  1976-10       Impact factor: 9.910

10.  Familial periodic ataxia.

Authors:  J R Donat; R Auger
Journal:  Arch Neurol       Date:  1979-09
View more
  3 in total

1.  Downbeat nystagmus: characteristics and localization of lesions.

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

2.  Lithium-Induced Downbeat Nystagmus and Horizontal Gaze Palsy.

Authors:  Jesper Skovlund Jørgensen; Lisbeth Landschoff Lassen; Marianne Wegener
Journal:  Open Ophthalmol J       Date:  2016-04-29

3.  Primary Position Upbeat Nystagmus with Low Serum Vitamin B12.

Authors:  Haruka Ouchi; Kazuo Ishikawa; Kana Inoue; Ken Shibano; Kenju Hara
Journal:  Intern Med       Date:  2020-08-12       Impact factor: 1.271
  3 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.