Associated unilateral neglect and anosognosia after a stroke
نویسندگان
چکیده
منابع مشابه
The neural basis of anosognosia for spatial neglect after stroke.
BACKGROUND AND PURPOSE The present study investigated the lesion anatomy of anosognosia for visuospatial neglect resulting from right hemispheric stroke. METHODS In 63 patients, self-ratings of performance in paper-and-pencil tests were contrasted with external performance ratings. Lesion analysis was conducted on patient subgroups with different degrees of anosognosia but comparable visuospa...
متن کاملHuman Simulation Under Anosognosia and Neglect in Stroke Patients
A number of patients developing anosognosia and neglect after stroke can benefit from specific physician supervised rehabilitation programs. Assessment of these patients provides data on initial, intermediate and final affectation of such deficits in the upper limbs. We have developed a virtual environment of parametric human arm and hand with 29 degrees of freedom (DOF) to simulate these three...
متن کاملNeglect and anosognosia after first-ever stroke: incidence and relationship to disability.
Neglect and anosognosia are serious consequences of stroke. Authors have found great variations in their incidence and their relationship to disability has been unclear. We studied the incidence of neglect and anosognosia within the scope of a population-based stroke-incidence study, and also evaluated their impact on disability. Four tests of visuo-spatial neglect, four tests of personal negle...
متن کاملAnosognosia, neglect, extinction and lesion site predict impairment of daily living after right-hemispheric stroke.
INTRODUCTION Right-hemispheric stroke can give rise to manifold neuropsychological deficits, in particular, impairments of spatial perception which are often accompanied by reduced self-awareness of these deficits (anosognosia). To date, the specific contribution of these deficits to a patient's difficulties in daily life activities remains to be elucidated. METHODS In 55 patients with right-...
متن کاملAnosognosia for hemiparesis after left-sided stroke.
In patients with left-sided lesions, anosognosia for hemiparesis (AHP) seems to be a rare phenomenon. It has been discussed whether this rareness might be due to an inevitable bias due to language dysfunction and whether the left hemisphere's role for our self-awareness of motor actions thus is underestimated. By applying functional magnetic resonance imaging (fMRI) we examined whether patients...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Acta Medica Saliniana
سال: 2017
ISSN: 1840-3956,0350-364X
DOI: 10.5457/10.5457/388