These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Patterns of cortical thinning in Alzheimer's disease and frontotemporal dementia.
    Author: Richards BA, Chertkow H, Singh V, Robillard A, Massoud F, Evans AC, Kabani NJ.
    Journal: Neurobiol Aging; 2009 Oct; 30(10):1626-36. PubMed ID: 18261828.
    Abstract:
    In vivo measurement of cortical thickness is a sensitive representation of pathology in neurodegenerative disorders which primarily target the gray mantle. In this study we used magnetic resonance images to describe the patterns of cortical thinning in 11 frontotemporal dementia (FTD), 38 Alzheimer's disease (AD) and 34 healthy elderly (H(E)) subjects. AD and FTD displayed significant thinning of the cortical mantle compared to the H(E) group, but with distinctive distributions. AD subjects had significantly thinner cortex in all lobes whereas FTD compared to H(E) showed significant differences only in specific regions of frontal and temporal lobes. When compared to AD, the FTD subjects had a trend of thinner cortex in the anterior cingulate region and in selective regions of anterior frontal and temporal regions. In conclusion, the cortical thinning in dementia when compared to H(E), is disease specific whereby FTD subjects display a pattern distinct than that seen in Alzheimer's disease.
    [Abstract] [Full Text] [Related] [New Search]