Lewy body dementia

Common Name(s)

Lewy body dementia

Lewy bodies dementia is one of the most common types of dementia. The central feature of this condition is progressive cognitive decline, combined with three additional defining features: (1) fluctuations in alertness and attention, such as frequent drowsiness, lethargy, lengthy periods of time spent staring into space, or disorganized speech; (2) recurrent visual hallucinations, and (3) parkinsonian motor symptoms, such as rigidity and the loss of spontaneous movement. Although the exact cause of this condition is unknown, symptoms result from the build-up of abnormal structures, called Lewy bodies, inside the brain. This condition usually occurs sporadically, in people with no known family history of the disease. However, rare familial cases have been reported.
 

Advocacy and Support Organizations

 

Condition Specific Organizations

Following organizations serve the condition "Lewy body dementia" for support, advocacy or research.

Lewy Body Dementia Association

LBDA's Mission Through outreach, education and research, we support those affected by Lewy body dementias.

Last Updated: 20 Feb 2013

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Advocacy and Support Organizations

 

Condition Specific Organizations

Following organizations serve the condition "Lewy body dementia" for support, advocacy or research.

Lewy Body Dementia Association

LBDA's Mission Through outreach, education and research, we support those affected by Lewy body dementias.

http://www.lbda.org

Last Updated: 20 Feb 2013

View Details

 

General Support Organizations

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Scientific Literature

Articles from the PubMed Database

Research articles describe the outcome of a single study. They are the published results of original research.
The terms "Lewy body dementia" returned 53 free, full-text research articles on human participants. First 3 results:

Differential role of CSF fatty acid binding protein 3, α-synuclein, and Alzheimer's disease core biomarkers in Lewy body disorders and Alzheimer's dementia.
 

Author(s): Davide Chiasserini, Leonardo Biscetti, Paolo Eusebi, Nicola Salvadori, Giulia Frattini, Simone Simoni, Naomi De Roeck, Nicola Tambasco, Erik Stoops, Hugo Vanderstichele, Sebastiaan Engelborghs, Brit Mollenhauer, Paolo Calabresi, Lucilla Parnetti

Journal:

 

Neurodegenerative disorders such as Alzheimer's disease (AD), Parkinson's disease with dementia (PDD), and dementia with Lewy bodies (DLB) share clinical and molecular features. Cerebrospinal fluid (CSF) biomarkers may help the characterization of these diseases, improving the differential ...

Last Updated: 31 Dec 1969

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A descriptive study of Lewy body dementia with functional imaging support in a Chinese population: a preliminary study.
 

Author(s): Y F Shea, L W Chu, S C Lee

Journal: Hong Kong Med J. 2017 Jun;23(3):222-30.

 

Lewy body dementia includes dementia with Lewy bodies and Parkinson's disease dementia. There have been limited clinical studies among Chinese patients with Lewy body dementia. This study aimed to review the presenting clinical features and identify risk factors for complications ...

Last Updated: 31 Dec 1969

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Divergent functional connectivity during attentional processing in Lewy body dementia and Alzheimer's disease.
 

Author(s): Xenia Kobeleva, Michael Firbank, Luis Peraza, Peter Gallagher, Alan Thomas, David J Burn, John O'Brien, John-Paul Taylor

Journal: Cortex. 2017 07;92():8-18.

 

Attention and executive dysfunction are features of Lewy body dementia (LBD) but their neuroanatomical basis is poorly understood. To investigate underlying dysfunctional attention-executive network (EXEC) interactions, we examined functional connectivity (FC) in 30 patients with ...

Last Updated: 31 Dec 1969

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Reviews from the PubMed Database

Review articles summarize what is currently known about a disease. They discuss research previously published by others.
The terms "Lewy body dementia" returned 9 free, full-text review articles on human participants. First 3 results:

Exercise for Individuals with Lewy Body Dementia: A Systematic Review.
 

Author(s): Michael Inskip, Yorgi Mavros, Perminder S Sachdev, Maria A Fiatarone Singh

Journal:

 

Individuals with Lewy body Dementia (LBD), which encompasses both Parkinson disease dementia (PDD) and Dementia with Lewy Bodies (DLB) experience functional decline through Parkinsonism and sedentariness exacerbated by motor, psychiatric and cognitive symptoms. Exercise may improve ...

Last Updated: 31 Dec 1969

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Lewy Body Dementias: Dementia With Lewy Bodies and Parkinson Disease Dementia.
 

Author(s): Stephen N Gomperts

Journal: Continuum (Minneap Minn). 2016 Apr;22(2 Dementia):435-63.

 

This article provides an overview of the clinical features, neuropathologic findings, diagnostic criteria, and management of dementia with Lewy bodies (DLB) and Parkinson disease dementia (PDD), together known as the Lewy body dementias.

Last Updated: 31 Dec 1969

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The possible involvement of mitochondrial dysfunctions in Lewy body dementia: a systematic review.
 

Author(s): Mariangela Spano, Maria Signorelli, Roberta Vitaliani, Eugenio Aguglia, Bruno Giometto

Journal: Funct. Neurol.. ;30(3):151-8.

 

The hallmark of dementia with Lewy bodies (DLB) is the “Lewy body”, an abnormal aggregation of alpha-synuclein found in some areas of the brain. The brain is the organ/system that is most vulnerable to this oxidative damage, and reactive oxygen species can cause neurodegenerative ...

Last Updated: 31 Dec 1969

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Clinical Trial Information This information is provided by ClinicalTrials.gov

Distinguishing Between Alzheimer's Disease, Lewy Body Dementia, and Parkinson's Disease
 

Status: Not yet recruiting

Condition Summary: Alzheimer's Disease; Lewy Body Dementia; Parkinson's Disease

 

Last Updated: 18 Sep 2017

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Study To Evaluate the Efficacy, Safety and Tolerability of E2027 in Subjects With Dementia With Lewy Bodies
 

Status: Not yet recruiting

Condition Summary: Dementia With Lewy Bodies

 

Last Updated: 9 Mar 2018

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Movement and Music Intervention for Individuals With Dementia
 

Status: Recruiting

Condition Summary: Dementia With Lewy Bodies; Dementia

 

Last Updated: 19 Apr 2017

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