Access the full text.
Sign up today, get DeepDyve free for 14 days.
References for this paper are not available at this time. We will be adding them shortly, thank you for your patience.
Previous studies have proven that motor deficits are expressed in the ipsi-lesional limbs of the injured hemisphere in a variety of motor tasks. However, it still remained controversial for the distinct characteristics of the motor deficits according to the dysfunction of each hemisphere related to motor control. We evaluated the performance of the ipsi-lesional limb in stroke patients and age-sex matched normal controls. Kinematic components such as the temporal variation and accuracy index were analyzed. Our findings revealed that both groups with right or left hemisphere damage showed poor accuracy in terms of complex visuomotor function. Overall, patients with left hemisphere damage exhibited temporal inconstancies in simple repetitive movement. Accordingly, the non-dominant hemisphere plays a primary role in the function of complex visuospatial accuracy, whereas the dominant hemisphere is mainly involved in the motor control of bilateral upper limbs as well as the performance of complex tasks. Therefore, we assumed that such deficits may be caused by damage of the lateralized hemispheric function, depending on the property of the performed task and hemispheric asymmetry. The manifest understanding of the ipsi-lesional motor abnormalities provides clinicians with useful neurophysiologic information, and with the necessity of careful evaluation and therapeutic intervention on the ipsi-lesional upper limb, often clinically assumed as "the non-affected side".
NeuroRehabilitation – IOS Press
Published: Jan 1, 2007
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.