Parkinson Disease With Dementia
نویسندگان
چکیده
منابع مشابه
Incidence of dementia with Lewy bodies and Parkinson disease dementia.
IMPORTANCE Epidemiologic data on dementia with Lewy bodies (DLB) and Parkinson disease dementia (PDD) remain limited in the United States and worldwide. These data are essential to guide research and clinical or public health interventions. OBJECTIVE To investigate the incidence of DLB among residents of Olmsted County, Minnesota, and compare it with the incidence of PDD. DESIGN The medical...
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Dementia with Parkinson's disease represents a controversial issue in the complex group of alpha-synucleinopathies. The author acknowledges the concept of a "continuum" between Parkinson disease's (PD), Lewy body dementia (LBD), and dementia in Parkinson's disease (PDD). However, the practicing neurologist needs to identify the phenotypic signs of each dementia. The treatment and prognosis are ...
متن کاملStriatal beta-amyloid deposition in Parkinson disease with dementia.
Dementia is common in Parkinson disease (PD), although its anatomic and pathologic substrates remain undefined. Recently, striatal abnormalities in Lewy body diseases have been described, but their clinical relevance is not clear. Thirty PD cases from the United Kingdom Parkinson's Disease Society Tissue Bank were grouped as demented (PDD; n = 16) and nondemented (PD; n = 14) based on a review ...
متن کاملCerebral Microbleeds in Patients with Dementia with Lewy Bodies and Parkinson Disease Dementia.
BACKGROUND AND PURPOSE The burden of amyloid β is greater in patients with dementia with Lewy bodies than in those with Parkinson disease dementia, and an increased amyloid β load is closely related to a higher incidence of cerebral microbleeds. Here, we investigated the prevalence and topography of cerebral microbleeds in patients with dementia with Lewy bodies and those with Parkinson disease...
متن کاملVisual perception in Parkinson disease dementia and dementia with Lewy bodies.
OBJECTIVE To quantify visual discrimination, space-motion, and object-form perception in patients with Parkinson disease dementia (PDD), dementia with Lewy bodies (DLB), and Alzheimer disease (AD). METHODS The authors used a cross-sectional study to compare three demented groups matched for overall dementia severity (PDD: n = 24; DLB: n = 20; AD: n = 23) and two age-, sex-, and education-matc...
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ژورنال
عنوان ژورنال: Alzheimer Disease & Associated Disorders
سال: 2009
ISSN: 0893-0341
DOI: 10.1097/wad.0b013e31819c5ef4