Literature DB >> 811250

Ocular motor dysfunction in total and hemicerebellectomized monkeys.

R M Burde, M H Stroud, G Roper-Hall, F P Wirth, J L O'Leary.   

Abstract

Studies of ocular motor function in monkeys undergoing either total or hemicerebellectomies has revealed the following abnormalities which can be attributed to cerebellar dysfunction: 1. Loss of smooth pursuit movements 2. Gaze-fixation nystagmus 3. Loss of inhibitory input on the vestibular apparatus reflected in a decreased latency and prolonged response to caloric stimuli. It is intimated that the role of the hemicerebellum deals with ipsilateral tone and its effect on eye movements.

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Year:  1975        PMID： 811250      PMCID： PMC1017409          DOI： 10.1136/bjo.59.10.560

Source DB:  PubMed          Journal:  Br J Ophthalmol        ISSN： 0007-1161            Impact factor:   4.638


  6 in total

1.  Letter: Perioditic alternating nystagmus.

Authors:  J S Karp; L B Rorke
Journal:  Arch Neurol       Date:  1975-06

2.  The effect of cerebellectomy on the cat's bestibulo-ocular integrator.

Authors:  D A Robinson
Journal:  Brain Res       Date:  1974-05-17       Impact factor: 3.252

3.  Rebound nystagmus.

Authors:  J D Hood; A Kayan; J Leech
Journal:  Brain       Date:  1973-09       Impact factor: 13.501

4.  Differences in excitability of cortical neurons as a function of motor projection in conditioned cats.

Authors:  C D Woody; P Black-Cleworth
Journal:  J Neurophysiol       Date:  1973-11       Impact factor: 2.714

5.  Locomotor behavior of decerebellated arboreal mammals--monkey and raccoon.

Authors:  F P Wirth; J L O'Leary
Journal:  J Comp Neurol       Date:  1974-09-01       Impact factor: 3.215

6.  Lesions of the pontine tegmentum and conjugate gaze paralysis.

Authors:  H H Goebel; A Komatsuzaki; M B Bender; B Cohen
Journal:  Arch Neurol       Date:  1971-05
  6 in total
  3 in total

1.  Experimental internuclear ophthalmoplegia.

Authors:  R M Burde; R A Lehman; G Roper-Hall; J Brooks; J L Keltner
Journal:  Br J Ophthalmol       Date:  1977-03       Impact factor: 4.638

2.  Gaze holding deficits discriminate early from late onset cerebellar degeneration.

Authors:  Alexander A Tarnutzer; K P Weber; B Schuknecht; D Straumann; S Marti; G Bertolini
Journal:  J Neurol       Date:  2015-05-16       Impact factor: 4.849

3.  Lesions of the cerebellar nodulus and uvula impair downward pursuit.

Authors:  Mark F Walker; Jing Tian; Xiaoyan Shan; Rafael J Tamargo; Howard Ying; David S Zee
Journal:  J Neurophysiol       Date:  2008-07-23       Impact factor: 2.714
  3 in total

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