Importance of Leukoaraiosis on CT for Tissue Plasminogen Activator Decision Making: Evaluation of the NINDS rt-PA Stroke Study
Author(s) -
Andrew M. Demchuk,
Firosh Khan,
Michael D. Hill,
Philip A. Barber,
Brian Silver,
Suresh Patel,
Steven R. Levine
Publication year - 2008
Publication title -
cerebrovascular diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.221
H-Index - 104
eISSN - 1421-9786
pISSN - 1015-9770
DOI - 10.1159/000139658
Subject(s) - medicine , leukoaraiosis , intracerebral hemorrhage , placebo , white matter , modified rankin scale , stroke (engine) , tissue plasminogen activator , lesion , magnetic resonance imaging , cardiology , surgery , radiology , ischemic stroke , ischemia , pathology , subarachnoid hemorrhage , mechanical engineering , alternative medicine , engineering
Leukoaraiosis is associated with microhemorrhages on T(2)*-weighted magnetic resonance imaging of the brain. Such hemorrhages have been postulated to be responsible for symptomatic intracerebral hemorrhage (ICH) after thrombolytic treatment. We examined the relationship between small-vessel ischemic disease and symptomatic ICH within the NINDS rt-PA Stroke Study.
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