Magnetic resonance imaging showing parietal atrophy of the brain in lateonset Alzheimer’s disease
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00023752%3A_____%2F19%3A43919809" target="_blank" >RIV/00023752:_____/19:43919809 - isvavai.cz</a>
Výsledek na webu
<a href="https://www.csnn.eu/casopisy/ceska-slovenska-neurologie/2019-1-2/parietalni-atrofie-na-magneticke-rezonanci-mozku-u-alzheimerovy-nemoci-s-pozdnim-zacatkem-107572" target="_blank" >https://www.csnn.eu/casopisy/ceska-slovenska-neurologie/2019-1-2/parietalni-atrofie-na-magneticke-rezonanci-mozku-u-alzheimerovy-nemoci-s-pozdnim-zacatkem-107572</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.14735/amcsnn201991" target="_blank" >10.14735/amcsnn201991</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Magnetic resonance imaging showing parietal atrophy of the brain in lateonset Alzheimer’s disease
Popis výsledku v původním jazyce
Aim: Our intention was to assess whether a scoring of parietal atrophy on MRI of the brain using a simple visual assessment named PAS (Parietal Atrophy Score) could be used in the diagnosis of late-onset Alzheimer‘s disease. Patients and methods: The structure of the parietal lobes was evaluated by our visual scale named PAS, which is based on semiquantitative scoring of atrophy of three structures in the parietal region: sulcus cingularis posterior, precuneus and parietal gyri. Parietal atrophy was assessed in 24 patients with late-onset Alzheimer‘s disease in the stage of mild dementia (Mini-Mental State Examination; MMSE 21 ± 3 points) and 26 age-matched individuals with normal scores on the MMSE (29 ± 1 point). Results: We did not find any statistically significant difference in the size of any structure of the right and left parietal lobe according to the PAS visual scale between control individuals and patients with Alzheimer‘s disease (p > 0.05 in all cases). Conclusion: During late-onset Alzheimer‘s disease there is no significant reduction of parietal cortex until the stage of mild dementia compared to normal aging. Parietal atrophy evaluated according to the PAS visual scale is not an appropriate marker to be used in the diagnosis of late-onset Alzheimer‘s disease in mild stages.
Název v anglickém jazyce
Magnetic resonance imaging showing parietal atrophy of the brain in lateonset Alzheimer’s disease
Popis výsledku anglicky
Aim: Our intention was to assess whether a scoring of parietal atrophy on MRI of the brain using a simple visual assessment named PAS (Parietal Atrophy Score) could be used in the diagnosis of late-onset Alzheimer‘s disease. Patients and methods: The structure of the parietal lobes was evaluated by our visual scale named PAS, which is based on semiquantitative scoring of atrophy of three structures in the parietal region: sulcus cingularis posterior, precuneus and parietal gyri. Parietal atrophy was assessed in 24 patients with late-onset Alzheimer‘s disease in the stage of mild dementia (Mini-Mental State Examination; MMSE 21 ± 3 points) and 26 age-matched individuals with normal scores on the MMSE (29 ± 1 point). Results: We did not find any statistically significant difference in the size of any structure of the right and left parietal lobe according to the PAS visual scale between control individuals and patients with Alzheimer‘s disease (p > 0.05 in all cases). Conclusion: During late-onset Alzheimer‘s disease there is no significant reduction of parietal cortex until the stage of mild dementia compared to normal aging. Parietal atrophy evaluated according to the PAS visual scale is not an appropriate marker to be used in the diagnosis of late-onset Alzheimer‘s disease in mild stages.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
30210 - Clinical neurology
Návaznosti výsledku
Projekt
Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2019
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Česká a slovenská neurologie a neurochirurgie
ISSN
1802-4041
e-ISSN
—
Svazek periodika
82
Číslo periodika v rámci svazku
1
Stát vydavatele periodika
CZ - Česká republika
Počet stran výsledku
5
Strana od-do
91-95
Kód UT WoS článku
000458015800012
EID výsledku v databázi Scopus
2-s2.0-85066997026