Results 21 to 30 of about 15,964 (182)

Difficulties of clinical diagnosis in primary progressive aphasia. Clinical observation

Анналы клинической и экспериментальной неврологии, 2019
Primary progressive aphasia is a syndrome characterized by progressive speech dysfunction. There are three types of this condition. The first agrammatic type of primary progressive aphasia is typical for frontotemporal dementia and characterized by ...
Yevgeniy P. Barantsevich, Yuri P. Koval’chuk, Yekaterina V. Mel’nik, Vladimir S. Emanuel’, Yulia V. Emanuel’   +4 more
doaj   +1 more source

The ‘Better Conversations with Primary Progressive Aphasia (BCPPA)’ program for people with PPA (Primary Progressive Aphasia): protocol for a randomised controlled pilot study

Pilot and Feasibility Studies, 2018
Background Primary progressive aphasia is a language-led dementia, often associated with frontotemporal dementia. It presents as insidious deterioration of language skills (e.g.
Anna Volkmer, Aimee Spector, Jason D Warren, Suzanne Beeke   +3 more
doaj   +1 more source

Primary progressive aphasia: analisys of 16 cases [PDF]

Arquivos de Neuro-Psiquiatria, 2001
Primary progressive aphasia (PPA) is an intriguing syndrome, showing some peculiar aspects that differentiate it from classical aphasic pictures caused by focal cerebral lesions or dementia. The slow and progressive deterioration of language occurring in
Márcia Radanovic, Mirna Lie Hosogi Senaha, Letícia Lessa Mansur, Ricardo Nitrini, Valéria Santoro Bahia, Maria Teresa Carthery, Flávia Nóbrega Freire Aires, Sandra Christina Mathias, Paulo Caramelli   +8 more
doaj   +1 more source

Investigating Verbal Repetition in Persian-Speaking Patients with the Semantic Variant of Primary Progressive Aphasia Compared to Healthy Individuals

Journal of Modern Rehabilitation, 2023
Introduction: Language deficit is regarded as one of the most important hallmarks of primary progressive aphasia. This study aims to analyze the nature of verbal repetition ability in a group of patients suffering from the semantic variant of primary ...
Omid Azad
doaj   +1 more source

Primary progressive aphasia [PDF]

Česká a slovenská neurologie a neurochirurgie, 2020
Zsolt Cséfalvay, Radoslava Bajtošová, Jiří Keller, Eva Straková, Radoslav Matěj, Rober Rusina   +5 more
  +6 more sources

FDG PET and MRI in logopenic primary progressive aphasia versus dementia of the Alzheimer's type. [PDF]

PLoS ONE, 2013
The logopenic variant of primary progressive aphasia is an atypical clinical variant of Alzheimer's disease which is typically characterized by left temporoparietal atrophy on magnetic resonance imaging and hypometabolism on F-18 fluorodeoxyglucose ...
Ajay Madhavan, Jennifer L Whitwell, Stephen D Weigand, Joseph R Duffy, Edythe A Strand, Mary M Machulda, Nirubol Tosakulwong, Matthew L Senjem, Jeffrey L Gunter, Val J Lowe, Ronald C Petersen, Clifford R Jack, Keith A Josephs   +12 more
doaj   +1 more source

Sensitivity of Speech Output to Delayed Auditory Feedback in Primary Progressive Aphasias

Frontiers in Neurology, 2018
Delayed auditory feedback (DAF) is a classical paradigm for probing sensori-motor interactions in speech output and has been studied in various disorders associated with speech dysfluency and aphasia.
Chris J. D. Hardy, Rebecca L. Bond, Kankamol Jaisin, Kankamol Jaisin, Charles R. Marshall, Lucy L. Russell, Katrina Dick, Sebastian J. Crutch, Jonathan D. Rohrer, Jason D. Warren   +9 more
doaj   +1 more source

A Middle-Aged Woman with Logopenic Progressive Aphasia as a Precursor of Alzheimer's Disease: Case Report and Review of the Literature

Case Reports in Neurological Medicine, 2011
Primary progressive aphasia is a neurodegenerative disorder that was recently classified into three types: fluent (semantic), nonfluent, and logopenic.
Stephanie M. Awad, Amer M. Awad
doaj   +1 more source

Speech deterioration in an English-Shanghainese Speaker with Logopenic Variant Primary Progressive Aphasia

Frontiers in Psychology, 2014
Background and Purpose There are three forms of Primary Progressive Aphasia: nonfluent/agrammatic, semantic, and Logopenic (PPA-LV). Differential diagnosis of PPA requires multiple sources of information including assessment of connected speech ...
Gail Ramsberger, Anthony Pak Hin Kong, Lise Menn   +2 more
doaj   +1 more source

Posterior Cortical Atrophy in the Asia‐Pacific: A Report From the PCA Asian Workgroup

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Posterior Cortical Atrophy (PCA) is a distinct dementia syndrome primarily affecting spatial abilities and visual processing. It is associated with degeneration in the posterior part of the brain. PCA is subclassified into PCA‐pure and PCA‐plus syndromes based on consensus criteria.
Yuttachai Likitjaroen, Ya‐Ting Chang, Levinia Lim, Pai‐Yi Chiu, Jung‐Lung Hsu, SangYun Kim, Wataru Narita, Na Young Ryoo, Kyoko Suzuki, Nagaendran Kandiah, Sebastian Crutch, Ming‐Chyi Pai   +11 more
wiley   +1 more source