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Journal of Neurology, Neurosurgery, and Psychiatry logoLink to Journal of Neurology, Neurosurgery, and Psychiatry
. 1986 Aug;49(8):945–950. doi: 10.1136/jnnp.49.8.945

Visual evoked responses in chronic alcoholics.

Y W Chan, J G McLeod, R R Tuck, J C Walsh, P A Feary
PMCID: PMC1028958  PMID: 3746328

Abstract

Visual evoked responses (VERs) were recorded on 52 chronic alcoholics patients without Wernicke-Korsakoff syndrome, 22 of whom had cerebellar ataxia, and eight chronic alcoholics with Wernicke-Korsakoff syndrome. Abnormal VERs were found in 23% of patients without and 37% of patients with Wernicke-Korsakoff syndrome. The main VER abnormalities of all the alcoholic groups were prolonged latency and reduced amplitude of the P100 component. Improvement followed a six month period of abstinence. VERs may be useful in the early detection of alcohol induced brain damage, and in following the progress of patients with the condition.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

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