Hemispheric asymmetry in myelin after stroke is related to motor impairment and function

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Hemispheric asymmetry in myelin after stroke is related to motor impairment and function

The relationships between impairment, function, arm use and underlying brain structure following stroke remain unclear. Although diffusion weighted imaging is useful in broadly assessing white matter structure, it has limited utility in identifying specific underlying neurobiological components, such as myelin. The purpose of the present study was to explore relationships between myelination an...

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Motor and cognitive impairment after stroke.

Cognitive abilities have great impact on rehabilitation program in stroke patients. Therefore, fast and practical psychometric assessment as an indicator of individual rehabilitation program is of great importance. The aim of this study was to analyze and compare motor and cognitive impairment in stroke patients in acute, subacute and chronic phase of the disease, taking age, sex, education, st...

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BDNF Val66Met Polymorphism Is Related to Motor System Function After Stroke.

BACKGROUND The val(66)met polymorphism in brain-derived neurotrophic factor (BDNF) has been associated with poorer outcomes after stroke. The mechanism for this finding remains uncertain but might be related to the reduced motor system activation associated with this polymorphism in healthy people. OBJECTIVE The current study examined whether the presence of the BDNF val(66)met polymorphism i...

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Upper Limb Motor Impairment After Stroke.

Understanding poststroke upper limb impairment is essential to planning therapeutic efforts to restore function. However, determining which upper limb impairment to treat and how is complex because the impairments are not static and multiple impairments may be present simultaneously. How impairments contribute to upper limb dysfunction may be understood by examining them from the perspective of...

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Bilateral hemispheric activation in the early recovery of motor function after stroke.

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ژورنال

عنوان ژورنال: NeuroImage: Clinical

سال: 2017

ISSN: 2213-1582

DOI: 10.1016/j.nicl.2017.01.009