ArticleAdvances in experimental medicine and biology2021
Nosology of Primary Progressive Aphasia and the Neuropathology of Language.
Article in Advances in experimental medicine and biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
34 citing papers in PubMed, 1 synthesis or guideline pooled it, 55 citations in OpenAlex.
- Noninvasive Brain Stimulation in Primary Progressive Aphasia with and Without Concomitant Speech and Language Therapy: Systematic Review and Meta-analysis.Neuropsychology review · 2025Pooled it
- Trial
- Care Partner Perceptions of Conversation Difficulties, Strategy Use, and Psychosocial Impacts in Primary Progressive Aphasia: A Descriptive Study Using the PCI-DAT.Brain sciences · 2026Article
- Writing Abilities in Primary Progressive Aphasia: A Scoping Literature Review.Brain sciences · 2026Review
- 'I Am No Longer Anxious When I Speak': Experiences of People with Primary Progressive Aphasia Taking Part in a Biographic-Narrative Therapy (Brain sciences · 2026Article
- Dementia and communication comorbidities within the context of caregiver support systems: a scoping review.BMC geriatrics · 2025Article
- Face and Content Validation of the 10-Item Communicative Participation Item Bank General Short Form for Primary Progressive Aphasia: A Cognitive Interviewing Study.American journal of speech-language pathology · 2025Article
- Exploring Language Impairment in Catalan-Dominant Bilinguals with Primary Progressive Aphasia: Preliminary Data.Brain sciences · 2025Article
- Longitudinal evaluation of common and unique brain-networks in variants of primary progressive aphasia.Alzheimer's research & therapy · 2025Article
- Multiparametric MRI-based biomarkers in the non-fluent and semantic variants of primary progressive aphasia.Journal of neurology · 2025Article
- Safety and Efficacy of Different Therapeutic Interventions for Primary Progressive Aphasia: A Systematic Review.Journal of clinical medicine · 2025Review
- Screening for Executive Impairment in Patients with Frontotemporal Dementia: Evidence from the Greek Version of the Frontier Executive Screen.Archives of clinical neuropsychology : the official journal of the National Academy of Neuropsychologists · 2025Article
- Prevalence of hearing loss in patients with dementia and its association with dementia severity.SAGE open medicine · 2025Article
- Striatal dopaminergic patterns and clinical features in frontotemporal dementia.Brain communications · 2025Article
- Case report: Behavioral variant FTD confounding a language variant FTD in a case of PSP-CBS.Frontiers in dementia · 2025Article
- Incidence of Primary Progressive Apraxia of Speech and Primary Progressive Aphasia in Olmsted County, MN, 2011-2022.Neurology · 2024Article
- Discriminating nonfluent/agrammatic and logopenic PPA variants with automatically extracted morphosyntactic measures from connected speech.Cortex; a journal devoted to the study of the nervous system and behavior · 2024Article
- Article
- Neural mechanisms of sentence production: a volumetric study of primary progressive aphasia.Cerebral cortex (New York, N.Y. : 1991) · 2024Article
- Primary progressive aphasia with focal periodic sharp wave complexes: An unusual manifestation of Creutzfeldt-Jakob disease.Clinical neurophysiology practice · 2024Article
Corrections and comments
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Authors and funding
9 authors at 2 institutions in 1 country.
Funding
Abstract
Primary progressive aphasia (PPA) is a dementia syndrome associated with several neuropathologic entities, including Alzheimer's disease (AD) and all major forms of frontotemporal lobar degeneration (FTLD). It is classified into subtypes defined by the nature of the language domain that is most impaired. The asymmetric neurodegeneration of the hemisphere dominant for language (usually left) is one consistent feature of all PPA variants. This feature offers unique opportunities for exploring mechanisms of selective vulnerability in neurodegenerative diseases and the neuroanatomy of language. This chapter reviews some of the current trends in PPA research as well as the challenges that remain to be addressed on the nosology, clinicopathologic correlations, and therapy of this syndrome.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.