Brainstem Auditory Evoked Potentials to Different Stimulus Rates in Parkinsonian Patients
作者:
M. Fradis,
A. Samet,
J. Ben-David,
L. Podoshin,
B. Sharf,
J. Wajsbort,
M. Zellinger,
H. Pratt,
期刊:
European Neurology
(Karger Available online 1988)
卷期:
Volume 28,
issue 4
页码: 181-186
ISSN:0014-3022
年代: 1988
DOI:10.1159/000116262
出版商: S. Karger AG
关键词: Parkinson’s disease;Brainstem auditory evoked potentials;Increased stimulus rate
数据来源: Karger
摘要:
Twenty-five Parkinson’s disease (PD) patients were studied by brainstem auditory evoked potentials (BAEP) with increased stimulus rate (ISR) and compared to a control age and hearing matched group. A second comparison was made between L-dopa-treated and untreated PD patients. The results of the study suggest that there is subclinical involvement of the auditory brainstem in PD patients, possibly due to the dopamine influence upon the blood vessels. Our results also indicate that dopamine is probably not involved in the synaptic transmission along the auditory pathway of the brainste
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