Results 1 to 10 of about 53,213 (267)

Frontotemporal Dementia, Manifested as Schizophrenia, with Decreased Heterochromatin on Chromosome 1 [PDF]

Case Reports in Psychiatry, 2012
Introduction. Frontotemporal dementia is a disorder of complex etiology, with genetic components contributing to the disease. The aim of this report is to describe a young patient suffering from frontotemporal dementia, misdiagnosed as schizophrenia ...
Philippos Gourzis, Maria Skokou, Panagiotis Polychronopoulos, Evanthia Soubasi, Irene-Eva Triantaphyllidou, Christos Aravidis, Antonia-Ioanna Sarela, Zoe Kosmaidou   +7 more
doaj   +2 more sources

MicroRNA biomarkers in frontotemporal dementia and to distinguish from Alzheimer’s disease and amyotrophic lateral sclerosis

Neural Regeneration Research, 2022
Frontotemporal lobar degeneration describes a group of progressive brain disorders that primarily are associated with atrophy of the prefrontal and anterior temporal lobes.
Bridget Martinez, Philip V Peplow
doaj   +1 more source

Discrete Neural Correlates for the Recognition of Negative Emotions: Insights from Frontotemporal Dementia. [PDF]

PLoS ONE, 2013
Patients with frontotemporal dementia have pervasive changes in emotion recognition and social cognition, yet the neural changes underlying these emotion processing deficits remain unclear.
Fiona Kumfor, Muireann Irish, John R Hodges, Olivier Piguet   +3 more
doaj   +1 more source

Synaptic density in carriers of C9orf72 mutations: a [11C]UCB‐J PET study

Annals of Clinical and Translational Neurology, 2021
Synaptic loss is an early and clinically relevant feature of many neurodegenerative diseases. Here we assess three adults at risk of frontotemporal dementia from C9orf72 mutation, using [11C]UCB‐J PET to quantify synaptic density in comparison with 19 ...
Maura Malpetti, Negin Holland, P. Simon Jones, Rong Ye, Thomas E. Cope, Tim D. Fryer, Young T. Hong, George Savulich, Timothy Rittman, Luca Passamonti, Elijah Mak, Franklin I. Aigbirhio, John T. O’Brien, James B. Rowe   +13 more
doaj   +1 more source

A heterozygous splicing variant IVS9-7A > T in intron 9 of the MAPT gene in a patient with right-temporal variant frontotemporal dementia with atypical 4 repeat tauopathy

Acta Neuropathologica Communications, 2023
Right temporal variant frontotemporal dementia, also called right-predominant semantic dementia, often has an unclear position within the framework of the updated diagnostic criteria for behavioral variant frontotemporal dementia or primary progressive ...
Kohji Mori, Kazue Shigenobu, Goichi Beck, Ryota Uozumi, Yuto Satake, Maki Suzuki, Shizuko Kondo, Shiho Gotoh, Yuki Yonenobu, Makiko Kawai, Yuki Suzuki, Yuko Saito, Eiichi Morii, Masato Hasegawa, Hideki Mochizuki, Shigeo Murayama, Manabu Ikeda   +16 more
doaj   +1 more source

Behavioral and psychological symptoms in neurodegenerative dementias: harbinger, follower, or constant collateral?

The Egyptian Journal of Neurology, Psychiatry and Neurosurgery, 2022
Neurodegenerative dementias such as the behavioral variant of frontotemporal dementia, Alzheimer’s disease, and Parkinson’s disease dementia are linked to various behavioral and psychological abnormalities.
Souvik Dubey, Mahua Jana Dubey, Ritwik Ghosh, Debaleena Mukherjee, Alak Pandit, Julian Benito-León   +5 more
doaj   +1 more source

Phenocopy syndrome of behavioral variant frontotemporal dementia: a systematic review

Alzheimer’s Research & Therapy, 2019
Background The phenocopy syndrome of behavioral variant of frontotemporal dementia (phFTD) refers to patients presenting with neuropsychiatric symptoms mimicking the behavioral variant frontotemporal dementia (bvFTD), but lacking frontotemporal atrophy ...
Elizabeth Sakamoto Valente, Paulo Caramelli, Leandro Boson Gambogi, Luciano Inácio Mariano, Henrique Cerqueira Guimarães, Antônio Lúcio Teixeira, Leonardo Cruz de Souza   +6 more
doaj   +1 more source

Detecting frontotemporal dementia syndromes using MRI biomarkers

NeuroImage: Clinical, 2019
Background: Diagnosing frontotemporal dementia may be challenging. New methods for analysis of regional brain atrophy patterns on magnetic resonance imaging (MRI) could add to the diagnostic assessment.
Marie Bruun, Juha Koikkalainen, Hanneke F.M. Rhodius-Meester, Marta Baroni, Le Gjerum, Mark van Gils, Hilkka Soininen, Anne M. Remes, Päivi Hartikainen, Gunhild Waldemar, Patrizia Mecocci, Frederik Barkhof, Yolande Pijnenburg, Wiesje M. van der Flier, Steen G. Hasselbalch, Jyrki Lötjönen, Kristian S. Frederiksen   +16 more
doaj   +1 more source

A frontotemporal dementia-like case after high-altitude climbing

The Egyptian Journal of Neurology, Psychiatry and Neurosurgery, 2023
Background We report a case who developed long-term neuropsychiatric sequelae similar to frontotemporal dementia after suffering a "high altitude sickness" while climbing a high mountain without taking precautions against acute hypoxia. Case presentation
Cemile Hazan Tunalı, Süheyla Ünal, Suat Kamışlı   +2 more
doaj   +1 more source

Auto-antibodies against P/Q- and N-type voltage-dependent calcium channels mimicking frontotemporal dementia

SAGE Open Medical Case Reports, 2018
The behavioral variant of frontotemporal dementia is usually a sporadic and progressive neurodegenerative disorder. Here, we report the subacute onset of a frontotemporal dementia phenotype with a treatable etiology.
Kyan Younes, Lauren A Lepow, Cynthia Estrada, Paul E Schulz   +3 more
doaj   +1 more source