Results 181 to 190 of about 4,326 (212)

Jargonaphasia in logopenic variant primary progressive aphasia

Journal of the Neurological Sciences, 2023
Logopenic variant primary progressive aphasia (lvPPA), which is most commonly an early onset variant of Alzheimer's disease (AD), is a progressive impairment in word retrieval and language expression. Clinicians often misdiagnose these patients when they present with severely unintelligible speech consistent with jargonaphasia.We reviewed all patients ...
Mario F, Mendez, Alexander, Sheppard, Diana, Chavez, Kelsey A, Holiday   +3 more
openaire   +2 more sources

Cognitive decline in logopenic aphasia

Neurology, 2013
To track cognitive and language changes over time in patients with logopenic (lv-PPA) and semantic (sv-PPA) variants of primary progressive aphasia (PPA).Thirteen consecutive patients with lv-PPA and 11 patients with sv-PPA underwent yearly evaluation for a mean of 3 years.
Leyton, Cristian E., Hsieh, Sharpley, Mioshi, Eneida, Hodges, John R.   +3 more
openaire   +3 more sources

Logopenic, mixed, or Alzheimer-related aphasia?

Neurology, 2014
This study tested the hypothesis that patients with primary progressive aphasia (PPA) who do not meet the proposed criteria for any of the recognized subtypes would have the atrophy pattern reported in the past for logopenic variant PPA (lvPPA), in turn suggesting that the PPA of likely Alzheimer disease origin is more variable than that captured in ...
Sajjadi, Seyed Ahmad, Patterson, Karalyn, Nestor, Peter J.   +2 more
openaire   +4 more sources

Logopenic Primary Progressive Aphasia

2017
Logopenic primary progressive aphasia is an atypical variant of Alzheimer’s disease characterized by decreased rate of spontaneous language production. PET/MR imaging demonstrates cortical atrophy and corresponding hypometabolism, typically most severe in the left lateral temporoparietal region.
Michael J. Hoch, Lev Bangiyev, Timothy M. Shepherd   +2 more
openaire   +1 more source

Spatial neglect in a patient with logopenic progressive aphasia

Neurocase, 2015
Spatial neglect and extinction are induced by posterior superior temporal and inferior parietal dysfunction. In patients with logopenic progressive aphasia (LPA) these structures are often degenerated, but there are no reports of these disorders being associated.
Eduardo M, Zilli, Kenneth M, Heilman
openaire   +2 more sources

Crossed Aphasia in a Dextral Patient With Logopenic/Phonological Variant of Primary Progressive Aphasia

Alzheimer Disease & Associated Disorders, 2012
Crossed aphasia is a rare phenomenon, with a prevalence of 1% to 2% among all right-handed patients. Two crossed aphasic patients with a nonfluent variant of primary progressive aphasia (PPA) have been reported previously. This report aims to document for the first time the occurrence of crossed logopenic progressive aphasia in a dextral patient.A 57 ...
Asli, Demirtas-Tatlidede, Hakan, Gurvit, Oget, Oktem-Tanor, Murat, Emre   +3 more
openaire   +2 more sources

Dementia trajectory for patients with logopenic variant primary progressive aphasia

Neurological Sciences, 2019
The timing of progression of logopenic variant primary progressive aphasia (lvPPA) to severe dementia has not been elucidated. To address this shortcoming, 10 patients with lvPPA were continuously followed.Patients were assessed with the annual rate of change in the Clinical Dementia Rating (CDR) sum of boxes and period from lvPPA onset to the onset of
Michitaka Funayama, Yoshitaka Nakagawa, Asuka Nakajima, Taketo Takata, Yu Mimura, Masaru Mimura   +5 more
openaire   +2 more sources

Logopenic Variant Primary Progressive Aphasia

2021
Michelle Roytman, Gloria C. Chiang
openaire   +1 more source

Logopenic variant of primary progressive aphasia: case report

Arquivos de Neuro-Psiquiatria
Case presentation: A.C.F.S, male, 58 years old, already diagnosed with unspecified dementia and using memantine 10mg/day for the last 3 years. His wife reports that 7 years ago he began to have progressive difficulties for communication, with hesitancy in the middle of sentences, which caused social isolation.
Francisco de Assis Pinto Cabral Júnior Rabello, Giovana Sena Veloso Stefani Moreira, Adriana Ruphael de Freitas   +2 more
openaire   +1 more source

[The logopenic variant of primary progressive aphasia].

Brain and nerve = Shinkei kenkyu no shinpo, 2012
The logopenic variant of primary progressive aphasia [also referred to as logopenic progressive aphasia (LPA)] is the most recently identified variant of primary progressive aphasia (PPA). This disorder, characterized by a unique speech and language profile, occurs due to damage to specific anatomical areas.
openaire   +1 more source