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Literature DB >> 17174459

Right hemispatial neglect: frequency and characterization following acute left hemisphere stroke.

Jonathan T Kleinman¹, Melissa Newhart, Cameron Davis, Jennifer Heidler-Gary, Rebecca F Gottesman, Argye E Hillis.

Abstract

The frequency of various types of unilateral spatial neglect and associated areas of neural dysfunction after left hemisphere stroke are not well characterized. Unilateral spatial neglect (USN) in distinct spatial reference frames have been identified after acute right, but not left hemisphere stroke. We studied 47 consecutive right handed patients within 48h of left hemisphere stroke to determine the frequency and distribution of types of right USN using cognitive testing and MRI imaging. The distribution of USN types was different from the previously reported distribution following acute right hemisphere stroke. In this left hemisphere stroke population, allocentric neglect was more frequent than egocentric neglect.

Entities: Disease Species

Mesh：

Year: 2006 PMID： 17174459 PMCID： PMC1949495 DOI： 10.1016/j.bandc.2006.10.005

Source DB: PubMed Journal: Brain Cogn ISSN： 0278-2626 Impact factor: 2.310

45 in total

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47 in total

1. Precise discrimination of object position in the human pulvinar.

Authors: Jason Fischer; David Whitney
Journal: Hum Brain Mapp Date: 2009-01 Impact factor: 5.038

2. The disengage deficit in hemispatial neglect is restricted to between-object shifts and is abolished by prism adaptation.

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Authors: Lena-Alexandra Beume; Markus Martin; Christoph P Kaller; Stefan Klöppel; Charlotte S M Schmidt; Horst Urbach; Karl Egger; Michel Rijntjes; Cornelius Weiller; Roza M Umarova
Journal: Exp Brain Res Date: 2016-09-16 Impact factor: 1.972

4. Reperfusion of specific cortical areas is associated with improvement in distinct forms of hemispatial neglect.

Authors: Shaan Khurshid; Lydia A Trupe; Melissa Newhart; Cameron Davis; John J Molitoris; Jared Medina; Richard Leigh; Argye E Hillis
Journal: Cortex Date: 2011-01-22 Impact factor: 4.027

5. Influence of age, lesion volume, and damage to dorsal versus ventral streams to viewer- and stimulus-centered hemispatial neglect in acute right hemisphere stroke.

Authors: Adrian Suarez; Sadhvi Saxena; Kenichi Oishi; Kumiko Oishi; Alexandra Walker; Chris Rorden; Argye E Hillis
Journal: Cortex Date: 2020-02-10 Impact factor: 4.027

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