Oculomotor function in Wernicke-Korsakoff's syndrome: I. Saccadic eye movements. 1984

R V Kenyon, and J T Becker, and N Butters, and H Hermann

Saccadic eye movements from three patients diagnosed as having Korsakoff's syndrome and one patient who had suffered the acute Wernicke stage of the disorder were examined for changes in saccadic characteristics. The three Korsakoff patients showed increased saccadic latencies; two of the three also had reduced saccadic peak velocities and increased saccadic durations. A higher than expected incidence of hypometric saccades was also found in all four patients; saccadic intrusions were recorded in two Korsakoff patients. These abnormal oculomotor responses were found 2-7 years after the onset of the Korsakoff's syndrome and are consistent with the cerebellar and frontal lobe dysfunction reported in this patient group.

UI MeSH Term Description Entries
D008875 Middle Aged An adult aged 45 - 64 years. Middle Age
D005133 Eye Movements Voluntary or reflex-controlled movements of the eye. Eye Movement,Movement, Eye,Movements, Eye
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000425 Alcohol Amnestic Disorder A mental disorder associated with chronic ethanol abuse (ALCOHOLISM) and nutritional deficiencies characterized by short term memory loss, confabulations, and disturbances of attention. (Adams et al., Principles of Neurology, 6th ed, p1139) Alcohol-Induced Amnestic Syndrome,Amnestic Psychosis, Alcohol-Induced,Alcohol Amnestic Syndrome,Alcohol-Induced Amnestic Psychosis,Alcohol-Induced Dysmnesic Psychosis,Alcohol-Induced Dysmnesic Syndrome,Alcohol-Induced Persisting Amnestic Disorder,Alcohol Amnestic Disorders,Alcohol Amnestic Syndromes,Alcohol Induced Amnestic Psychosis,Alcohol Induced Amnestic Syndrome,Alcohol Induced Dysmnesic Psychosis,Alcohol Induced Dysmnesic Syndrome,Alcohol Induced Persisting Amnestic Disorder,Alcohol-Induced Amnestic Psychoses,Alcohol-Induced Amnestic Syndromes,Alcohol-Induced Dysmnesic Psychoses,Alcohol-Induced Dysmnesic Syndromes,Amnestic Disorder, Alcohol,Amnestic Psychoses, Alcohol-Induced,Amnestic Psychosis, Alcohol Induced,Amnestic Syndrome, Alcohol-Induced,Amnestic Syndromes, Alcohol-Induced,Dysmnesic Psychoses, Alcohol-Induced,Dysmnesic Psychosis, Alcohol-Induced,Dysmnesic Syndrome, Alcohol-Induced,Dysmnesic Syndromes, Alcohol-Induced,Psychoses, Alcohol-Induced Amnestic,Psychoses, Alcohol-Induced Dysmnesic,Psychosis, Alcohol-Induced Amnestic,Psychosis, Alcohol-Induced Dysmnesic
D012438 Saccades An abrupt voluntary shift in ocular fixation from one point to another, as occurs in reading. Pursuit, Saccadic,Saccadic Eye Movements,Eye Movement, Saccadic,Eye Movements, Saccadic,Movement, Saccadic Eye,Movements, Saccadic Eye,Pursuits, Saccadic,Saccade,Saccadic Eye Movement,Saccadic Pursuit,Saccadic Pursuits
D014899 Wernicke Encephalopathy An acute neurological disorder characterized by the triad of ophthalmoplegia, ataxia, and disturbances of mental activity or consciousness. Eye movement abnormalities include nystagmus, external rectus palsies, and reduced conjugate gaze. THIAMINE DEFICIENCY and chronic ALCOHOLISM are associated conditions. Pathologic features include periventricular petechial hemorrhages and neuropil breakdown in the diencephalon and brainstem. Chronic thiamine deficiency may lead to KORSAKOFF SYNDROME. (Adams et al., Principles of Neurology, 6th ed, pp1139-42; Davis & Robertson, Textbook of Neuropathology, 2nd ed, pp452-3) Beriberi, Cerebral,Encephalopathy, Wernicke,Encephalopathy, Gayet-Wernicke,Encephalopathy, Wernicke's,Gayet-Wernicke Encephalopathy,Wernicke Disease,Wernicke Polioencephalitis, Superior Hemorrhagic,Wernicke Superior Hemorrhagic Polioencephalitis,Wernicke Syndrome,Wernicke's Disease,Wernicke's Encephalopathy,Wernicke's Polioencephalitis, Superior Hemorrhagic,Wernicke's Superior Hemorrhagic Polioencephalitis,Wernicke's Syndrome,Cerebral Beriberi,Encephalopathies, Wernicke,Encephalopathy, Gayet Wernicke,Encephalopathy, Wernickes,Gayet Wernicke Encephalopathy,Wernicke Encephalopathies

Related Publications

R V Kenyon, and J T Becker, and N Butters, and H Hermann
January 1981, Psychopharmacology,
R V Kenyon, and J T Becker, and N Butters, and H Hermann
January 1980, Psychopharmacology,
R V Kenyon, and J T Becker, and N Butters, and H Hermann
April 1980, Lakartidningen,
R V Kenyon, and J T Becker, and N Butters, and H Hermann
January 2014, Alcohol and alcoholism (Oxford, Oxfordshire),
R V Kenyon, and J T Becker, and N Butters, and H Hermann
January 1991, Biomedizinische Technik. Biomedical engineering,
R V Kenyon, and J T Becker, and N Butters, and H Hermann
December 2002, Annals of the New York Academy of Sciences,
R V Kenyon, and J T Becker, and N Butters, and H Hermann
August 1992, The Quarterly journal of experimental psychology. A, Human experimental psychology,
R V Kenyon, and J T Becker, and N Butters, and H Hermann
February 1987, Journal of clinical psychopharmacology,
R V Kenyon, and J T Becker, and N Butters, and H Hermann
June 1984, Perceptual and motor skills,
R V Kenyon, and J T Becker, and N Butters, and H Hermann
August 1988, Journal of experimental psychology. Human perception and performance,
Copied contents to your clipboard!