These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: [Hereditary dentatorubropallidoluysian atrophy--clinical variants in a family and degeneration of cerebral white matter in a proband].
    Author: Miyashita K, Inuzuka T, Ishikawa A, Kondo H, Kawakami A, Takeda S, Ikuta F, Yuasa T.
    Journal: No To Shinkei; 1992 Mar; 44(3):279-84. PubMed ID: 1591106.
    Abstract:
    We describe a family with hereditary dentatorubropallidoluysian atrophy (DRPLA). 4 patients through 3 successive generations showed a wide clinical variety. The female proband with onset in the elderly developed choreiform involuntary movement, dementia, hyperreflexia and, at the progressive stage, mild ataxia. However she had never displayed epilepsy and myoclonus. The 2 sons showed dementia, choreoathetoid movement and ataxia. The grandson developed typical signs and symptoms of progressive myoclonus epilepsy. The brain CT in the proband showed severe cerebellar and brain stem atrophy, moderate cerebral cortical atrophy and diffuse low density lesions in the deep cerebral white matter. Her neuropathological examination revealed the atrophy and gliosis of cerebral and cerebellar white matter concomitant with both dentatorubral and pallidoluysian system degeneration. The present study indicates that hereditary DRPLA can include multiple clinical variants even in the same family and the degeneration of cerebral and cerebellar white matter besides dentatorubral and pallidoluysian system.
    [Abstract] [Full Text] [Related] [New Search]