Results 161 to 170 of about 8,460,931 (324)

Dementia With Lewy Bodies: A Review of Disease-Modifying Therapies for α-Synucleinopathies

BJPsych Open
Aims: The global demographic transition has led to a growing ageing population. Neurodegenerative disease prevalence is high in the elderly, as aged brains accumulate molecular and cellular damage.
Arzoo Dar, Sharmi Bhattacharyya
doaj   +1 more source

PREDICT‐PD: A Two‐Stage Approach to Early Identification of Parkinson's Disease

Movement Disorders Clinical Practice, EarlyView.
Sasivimol Virameteekul, Sheena Waters, Brook Huxford, Ashvin Kuri, Manuela Tan, Laura Pérez‐Carbonell, Eduardo de Pablo‐Fernández, Anette Schrag, Alastair J. Noyce, Cristina Simonet   +9 more
wiley   +1 more source

Association Between Plasma Phosphorylated Tau‐217 and Cognition in Parkinson's Disease

Movement Disorders, EarlyView.
Abstract Background Alzheimer's disease (AD) co‐pathology contributes to dementia in PD, but its role in earlier cognitive impairment remains uncertain. Objective To determine if p‐tau217, a biomarker of early AD, is associated with cognitive impairment in PD.
Trycia Kouchache, Tevy Chan, Sophie Sun, Lang Liu, Aline Delva, Ziv Gan‐Or, Pedro Rosa‐Neto, Jean‐François Gagnon, Alain Dagher, Ronald B. Postuma, Madeleine Sharp   +10 more
wiley   +1 more source

Retinal and Cortical Visual Processing Dysfunction in a Case of Mild Cognitive Impairment with Lewy Bodies: A Case Report

Journal of Alzheimer's Disease Reports
The prodromal stage of Lewy body dementia includes a mild cognitive impairment with visual processing and/or attention-executive deficits. A clinical presentation with progressive visual loss is indeed seldom reported and can be misleading with a ...
Giulia Perini, Matteo Cotta Ramusino, Francesca Conca, Giuseppe Cosentino, Lisa Maria Farina, Alfredo Costa, Elisabetta Farina   +6 more
doaj   +1 more source

Neurobiology of Lewy Body Dementias

, 2017
Lewy body dementia (LBD) is the second most common form of neurocognitive disorder after Alzheimer’s disease and covers two related diagnoses: Dementia with Lewy Bodies and Parkinson’s Disease Dementia.
James E. Galvin, Jose Tomas Bras
core   +1 more source

Rare‐Variant Burden Analysis of Dystonia Genes in Parkinson's Disease

Movement Disorders, EarlyView.
Abstract Background Dystonia frequently coexists with Parkinson's disease (PD), yet the extent of genetic overlap remains insufficiently explored. Objective The aim was to examine whether rare variants in dystonia‐related genes are associated with PD or early‐onset PD (EOPD).
Sajanth Kanagasingam, Sitki Cem Parlar, Lang Liu, Ziv Gan‐Or, Konstantin Senkevich   +4 more
wiley   +1 more source

Apathy in Lewy Body Disorders: A Position Paper

Movement Disorders, EarlyView.
Abstract Apathy is one of the most prevalent and disabling non‐motor symptoms in Parkinson's disease (PD) and dementia with Lewy bodies (DLB), collectively referred to as Lewy body disorders (LBDs). It is associated with reduced quality of life, accelerated cognitive decline, increased caregiver burden, and poorer functional outcomes, yet remains ...
Jaime Kulisevsky, Lidia Bojtos, Milica G. Kramberger, Elisa Mantovani, Iulia Murasan, Jose‐Alberto Palma, Karolina Poplawska‐Domaszewicz, Anna Sauerbier, Kallol Ray Chaudhuri, Per Odin, Daniel Weintraub, Anette Schrag, Cristian Falup‐Pecorariu   +12 more
wiley   +1 more source

Lewy Body Disease Across Aging: Clinical and Neuropathological Correlates in a Population Brain Bank

Movement Disorders, EarlyView.
Abstract Background Lewy body disease (LBD) is defined by neuronal α‐synuclein pathology, but how Braak‐staged LBD relates to mixed neuropathology and clinical manifestations within a single population‐based cohort remains incompletely characterized. This is especially relevant in cohorts enriched for younger individuals, which may better inform real ...
Vitor Ribeiro Paes, Felipe Luiz Pereira, Caroline Matos Silva, Filipe Oto Cunha de Moraes, Inês Liguori Padrão, Alberto Fernando Oliveira Justo, Roberta Diehl Rodriguez, Michel Satya Naslavsky, Renata Elaine Paraizo Leite, Carlos Augusto Gonçalves Pasqualucci, Mayana Zatz, Eduardo Ferriolli, Claudia Kimie Suemoto, Lea Tenenholz Grinberg   +13 more
wiley   +1 more source

Neuropsychiatric‐Led Presentation of Late‐Onset Parkin‐Related Parkinson's Disease

Movement Disorders Clinical Practice, EarlyView.
Sarah Fullam, Shane Lyons, Martha Finnegan, Richard Walsh, Sean O'Dowd   +4 more
wiley   +1 more source

Lysosomal Expression Profile in Plasma Associates with Disease Severity in Parkinson's Disease

Movement Disorders, EarlyView.
Abstract Background Parkinson's disease (PD) is a clinically and biologically heterogeneous neurodegenerative disorder, driven by multiple mechanisms among which are lysosomal and mitochondrial dysfunction. Here, we explored blood‐based lysosomal and mitochondrial profiles in relation to PD diagnosis and severity.
Janna van Wetering, Manon M. van Ingen, Evelien Timmermans, Sjors G.J.G. in't Veld, Henk W. Berendse, Charlotte E. Teunissen, Wilma D.J. van de Berg   +6 more
wiley   +1 more source