Results 61 to 70 of about 2,139,976 (192)

Visual Dysfunction in Posterior Cortical Atrophy

Frontiers in Neurology, 2017
Posterior cortical atrophy (PCA) is a syndromic diagnosis. It is characterized by progressive impairment of higher (cortical) visual function with imaging evidence of degeneration affecting the occipital, parietal, and posterior temporal lobes ...
Mari N. Maia da Silva, Mari N. Maia da Silva, Rebecca S. Millington, Holly Bridge, Merle James-Galton, Gordon T. Plant, Gordon T. Plant, Gordon T. Plant   +7 more
doaj   +1 more source

Oral Health in Alzheimer's Disease: A Life‐Course Perspective on Clinical Management and Caregiver Support

Special Care in Dentistry, Volume 46, Issue 3, May/June 2026.
ABSTRACT Aim: To synthesize current evidence on oral health conditions in individuals with AD and to discuss stage‐specific dental management strategies, including caregiver involvement, from a life‐course perspective. Methods: A comprehensive literature search was conducted in PubMed/MEDLINE, Scopus, Scielo, and Web of Science using MeSH and free‐text
Mayron Guedes Silva, Matheus Bastos Vasconcelos, Raphael Guedes Silva, Maria Áurea Lira Feitosa   +3 more
wiley   +1 more source

Visual neglect after right posterior cerebral artery infarction [PDF]

, 2006
This article has been made available through the Brunel Open Access Publishing Fund and is available from the specified link - Copyright © 2006 BMJ Publishing Group.Objectives: To investigate the characteristics and neuroanatomical correlates of visual ...
Bird, C M, Parton, A, Rushworth, M.F., Husain, M, Bird, CM, Rushworth, MFS, Coulthard, E., Bird, C.M., Husain, M., Parton, A., Malhotra, P, Coulthard, E, Rushworth, M F S, Malhotra, P.   +13 more
core   +1 more source

Adult‐Onset Subacute Sclerosing Panencephalitis Presenting With Subacute Cognitive Deficits

Annals of Clinical and Translational Neurology, Volume 13, Issue 4, Page 845-849, April 2026.
ABSTRACT We describe the case of a 41‐year‐old man diagnosed with adult‐onset subacute sclerosing panencephalitis (SSPE). The patient presented with subacute progressive cognitive deficits and a neuropsychological profile indicating predominant frontoparietal dysfunction. MRI showed only mild parietal‐predominant cerebral atrophy.
Dennis Yeow, Nicola McKern, Vincent Oxenham, Kate Ahmad, Omar Ahmad   +4 more
wiley   +1 more source

Progressive posterior cortical dysfunction

Dementia & Neuropsychologia
Progressive posterior cortical dysfunction (PPCD) is an insidious syndrome characterized by prominent disorders of higher visual processing. It affects both dorsal (occipito-parietal) and ventral (occipito-temporal) pathways, disturbing visuospatial ...
Fábio Henrique de Gobbi Porto, Gislaine Cristina Lopes Machado, Lilian Schafirovits Morillo, Sonia Maria Dozzi Brucki   +3 more
doaj   +1 more source

The Phenotypic Spectrum of Sporadic Creutzfeldt‐Jakob Disease Cortical Subtype

Annals of Neurology, Volume 99, Issue 4, Page 883-896, April 2026.
Objective The objective of this study was to characterize the phenotypic spectrum of the rare sporadic Creutzfeldt‐Jakob disease cortical subtype (sCJDMM/MV2C) in a large multicentric autopsy cohort. Methods We evaluated clinical histories, biofluid markers, brain diffusion‐weighted (DW)‐magnetic resonance imaging (MRI), and electroencephalogram (EEG ...
Simone Baiardi, Claudia Marina Vargiu, Brian S. Appleby, Marcelo Barria, Giuseppe Mario Bentivenga, Ignazio Calì, Benedetta Carlà, Mark Cohen, Armin Giese, Jochen Herms, Aino‐Minerva Kortelainen, Anna Ladogana, Angela Mammana, Diane Ritchie, Otto Windl, Sabina Capellari, Piero Parchi   +16 more
wiley   +1 more source

The Visual Agnosias and Related Disorders

Journal of Neuro-Ophthalmology, 2018
Background: There are many disorders of higher visual processing that result from damage to specific areas of the cerebral cortex that have a specific role in processing certain aspects (modalities) of vision.
Haque, Sameen, Vaphiades, Michael S, Lueck, Christian   +2 more
openaire   +3 more sources

Refining Detection of Subclinical Epileptiform Activity in Alzheimer's Disease: A Case–Control Study and Call for a Consensus

Annals of Neurology, Volume 99, Issue 4, Page 1046-1058, April 2026.
[Color figure can be viewed at www.annalsofneurology.org] Objective Sleep‐predominant network hyperexcitability is increasingly recognized as a potential disease‐accelerating comorbidity in Alzheimer's disease (AD). However, its prevalence and risk‐factors remain debated, largely due to cohort‐specific and methodological differences across studies.
Anna B. Szabo, Jonathan Curot, Fleur Gérard, Florence Rulquin, Rachel Debs, Claire Georges, Marie Denuelle, Amel Bouloufa, Béatrice Lemesle, Patrice Péran, Claire Thalamas, Emmanuel J. Barbeau, Jérémie Pariente, Lionel Dahan, Luc Valton   +14 more
wiley   +1 more source

Progressive visual agnosia with posterior cortical atrophy

, 1996
A patient of posterior cortical atrophy, characterized by early signs of progressive visual agnosia is reported. Spect and MRI findings showed left unilateral parieto-occipital involvement in the earlier stage.
Sartori G., Campo R., Mizuno M., Battelli L., LICCIONE, DAVIDE   +4 more
core  

Chasing clues : Dementia unveils PML long after R‐CHOP treatment

Alzheimer's &Dementia, Volume 21, Issue S3, December 2025.
Abstract Background PML is a very well known complication in immuno compromised patients, malignancy, and with disease modifying agents and chemotherapy agents. Here in we present a young male who had unsteadiness memory impairment, behavioral changes 3 year after being treated for NHL Method 33 year male treated for NHL of the spine 5 cycles RT A and ...
Swathi T Sr., Thamil Pavai Swathi
wiley   +1 more source