Age-Dependent Exacerbation of White Matter Stroke Outcomes
Author(s) -
Shira Rosenzweig,
S. Thomas Carmichael
Publication year - 2013
Publication title -
stroke
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.397
H-Index - 319
eISSN - 1524-4628
pISSN - 0039-2499
DOI - 10.1161/strokeaha.113.001796
Subject(s) - medicine , white matter , stroke (engine) , atrophy , neuroinflammation , oligodendrocyte , stroke recovery , forelimb , motor cortex , pathology , neuroscience , inflammation , anesthesia , central nervous system , anatomy , psychology , rehabilitation , physical therapy , myelin , magnetic resonance imaging , mechanical engineering , engineering , radiology , stimulation
Subcortical white matter stroke (WMS) constitutes up to 30% of all stroke subtypes. Mechanisms of oligodendrocyte and axon injury and repair play a central role in the damage and recovery after this type of stroke, and a comprehensive study of these processes requires a specialized experimental model that is different from common large artery, gray matter stroke models. Diminished recovery from stroke in aged patients implies that damage and repair processes are affected by advanced age, but such effects have not been studied in WMS.
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