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The hypothalamus in parkinson disease
Author(s) -
Langston J. William,
Forno Lysia S.
Publication year - 1978
Publication title -
annals of neurology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 4.764
H-Index - 296
eISSN - 1531-8249
pISSN - 0364-5134
DOI - 10.1002/ana.410030207
Subject(s) - hypothalamus , parkinsonism , lewy body disease , lewy body , parkinson's disease , medicine , degeneration (medical) , pathology , disease , endocrinology , dementia with lewy bodies , dementia
The hypothalamus was systematically examined in 30 patients with pathologically documented idiopathic parkinsonism. Using Lewy body formation as a marker for nerve cell degeneration, we observed abnormalities in every hypothalamus examined. Of the thirteen hypothalamic nuclei that could be individually identified, none were exempt from Lewy body degeneration. The tuberomamillary nucleus and the lateral and posterior hypothalamic nuclei demonstrated the highest average Lewy body counts (16, 9, and 3, respectively); they were also the most frequently involved nuclei. These findings may aid in interpretation of the autonomic and endocrine abnormalities in patients with Parkinson disease.