Primary Progressive Aphasia
Development, Cross-Cultural Adaptation, and Psychometric Characteristics of the Persian Progressive Aphasia Language Scale in Patients With Primary Progressive Aphasia: A Pilot Study
... of primary progressive aphasia is associated with a different anatomical site of peak atrophy in the left-hemisphere language net- work: the inferior frontal gyrus (Boca’s area) in the agrammatic ...
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Frontotemporal dementia and primary progressive aphasia, a review
... Abstract: Frontotemporal dementias are neurodegenerative diseases in which symptoms of frontal and/or temporal lobe disease are the first signs of the illness, and as the diseases progress, they resemble a focal left ...
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Brain atrophy in primary progressive aphasia involves the cholinergic basal forebrain and Ayala's nucleus
... of primary progressive aphasia, including semantic dementia (SD) and progressive non-fluent aphasia ...of primary progressive aphasia (Rohrer et ...
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Can MRI Visual Assessment Differentiate the Variants of Primary Progressive Aphasia?
... semantic-variant primary-progressive aphasia and low sensitivity (21% for nonfluent-variant primary-progressive aphasia and 43% for logopenic-variant ...
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Frontotemporal networks and behavioral symptoms in primary progressive aphasia
... Differences in tract-specific measurements of the uncinate fasciculus (UF), inferior fronto-occipital fasciculus (IFOF), and inferior longitudinal fasciculus (ILF) between controls and patients with primary ...
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The ‘Better Conversations with Primary Progressive Aphasia (BCPPA)’ program for people with PPA (Primary Progressive Aphasia): protocol for a randomised controlled pilot study
... [1]. Primary progressive aphasia (PPA) describes a group of language- led dementias, often associated with frontotemporal de- mentia and considered the leading cause of dementia in people of working ...
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Retained capacity for perceptual learning of degraded speech in primary progressive aphasia and Alzheimer’s disease
... variant primary progressive aphasia, M Male, MMSE Mini Mental State Examination [57], N Normal, NA, Not available, nfvPPA Patient group with non-fluent variant primary progressive ...
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<p>Early pathological gambling in co-occurrence with semantic variant primary progressive aphasia: a case report</p>
... of primary progressive aphasia (sv-PPA), also known as “ semantic dementia ” , is one of the main clinical variants of frontotemporal dementia ...
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[18F]THK-5351 PET imaging in early-stage semantic variant primary progressive aphasia: a report of two cases and a literature review
... of Aphasia; SPECT: Single photon emission computed tomography; svPPA: semantic variant primary progressive aphasia; TDP43: Transactivation responsive region DNA-binding protein of 43 Kda; ...
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Quantification of motor speech impairment and its anatomic basis in primary progressive aphasia
... Language subscore 1,2) severity subgroups. Sensitivity and specificity were also calculated as measures of diagnostic ac- curacy of the articulation rate measure to detect motor speech-impaired nfvPPA patients compared to ...
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Progression of logopenic variant primary progressive aphasia to apraxia and semantic memory deficits
... A right-handed woman with 16 years of education began to experience progressive word-finding difficulty at the age of 56 years old. She had been an efficient housewife for more than 30 years. She had shown no ...
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<p>Investigating the utility of teletherapy in individuals with primary progressive aphasia</p>
... teletherapy has not been thoroughly investigated in patients with this clinical diagnosis, despite related work in stroke- induced aphasia demonstrating the feasibility of teletherapy for addressing neurogenic ...
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A language-based sum score for the course and therapeutic intervention in primary progressive aphasia
... high progressive decline between –9% and –13% at 1 year, which is in line with the results of Hsieh et ...strong progressive decline in single patients, we also see evi- dence that the cognitive decline ...
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Single-word comprehension deficits in the nonfluent variant of primary progressive aphasia
... as primary progressive apraxia of speech [11, 12, 42] since agrammatism was present in all patients who concomitantly exhibited speech apraxia (Table ...
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Automatic speech recognition in the diagnosis of primary progressive aphasia
... We look up the frequency of each word in the SUBTL norms, which are derived from a large corpus of subtitles from film and television [17]. We calculate the average frequency over all words as well as specically for ...
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Comparison of different feature sets for identification of variants in progressive aphasia
... In this paper, we summarize previous research on the automatic analysis of speech samples from individuals with dementia, focusing in particular on primary progressive aphasia. We discuss in de- tail ...
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Medial Temporal Lobe Does Not Tell The Whole Story: Episodic Memory In ‘atypical’ Variants Of Alzheimer’s Disease
... Alzheimer’s disease is the most common form of dementia, which is globally epidemic and well-known by the general public. Episodic memory, a conscious recollection of a particular event in spatial and temporal context, ...
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Prevalence of cerebrospinal fluid Alzheimer disease like pattern in atypical dementias
... of Primary Progressive Aphasia (avPPA, n = 19), semantic variant of PPA (svPPA, n = 12), FTD-MND (n = 5), CBS (n = 42), PSP (n = 21) were recruited and underwent CSF ...
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Cerebrospinal fluid soluble TREM2 levels in frontotemporal dementia differ by genetic and pathological subgroup
... Frontotemporal dementia (FTD) is a common cause of early-onset dementia, presenting with behavioural change (behavioural variant FTD [bvFTD]) or lan- guage impairment (primary progressive aphasia ...
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Logopenic progressive aphasia with neologisms: a case report
... Wernicke’s aphasia. However, neologisms are rarely re- ported in progressive neurologic disorders, with fewer than five reported cases in the literature ...[8–11]. Primary progressive ...
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