CLINICAL TRIAL
CONTROLLED CLINICAL TRIAL
JOURNAL ARTICLE
RESEARCH SUPPORT, U.S. GOV'T, P.H.S.
Add like
Add dislike
Add to saved papers

A prospective evaluation of cognitive decline in early Huntington's disease: functional and radiographic correlates.

Neurology 1995 October
We examined prospectively the relationship between progressive disability in Huntington's disease (HD) and concomitant alterations in neuropsychological functioning and brain imaging indices in a cohort of 60 patients who were enrolled and followed for 30 to 42 months in a controlled clinical trial. Standardized measures of functional capacity and neuropsychological performance were collected, and CT was performed, at regular intervals every 6 to 12 months. Psychomotor skills showed the most significant and consistent decline among the cognitive functions assessed. Memory disturbances were already present at the time of enrollment, but memory did not deteriorate until patients reached advanced stages. Other cognitive operations, such as visual construction and semantic knowledge, manifested small and variable changes over time. CT indices of striatal atrophy correlated only with changes in psychomotor function, while the CT index of frontal atrophy weakly predicted memory and semantic knowledge scores at 42 months. These results confirmed earlier cross-sectional findings and extended our knowledge of the evolution of cognitive dysfunction in HD.

Full text links

We have located links that may give you full text access.
Can't access the paper?
Try logging in through your university/institutional subscription. For a smoother one-click institutional access experience, please use our mobile app.

For the best experience, use the Read mobile app

Mobile app image

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app

All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.

By using this service, you agree to our terms of use and privacy policy.

Your Privacy Choices Toggle icon

You can now claim free CME credits for this literature searchClaim now

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app