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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
24
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pubmed:dateCreated |
2007-6-12
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pubmed:abstractText |
Transcranial Doppler ultrasound (TCD) and magnetic resonance angiography (MRA) can identify intracranial atherosclerosis but have not been rigorously validated against the gold standard, catheter angiography. The WASID trial (Warfarin Aspirin Symptomatic Intracranial Disease) required performance of angiography to verify the presence of intracranial stenosis, allowing for prospective evaluation of TCD and MRA. The aims of Stroke Outcomes and Neuroimaging of Intracranial Atherosclerosis (SONIA) trial were to define abnormalities on TCD/MRA to see how well they identify 50 to 99% intracranial stenosis of large proximal arteries on catheter angiography.
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pubmed:grant |
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pubmed:commentsCorrections |
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
AIM
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pubmed:status |
MEDLINE
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pubmed:month |
Jun
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pubmed:issn |
1526-632X
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pubmed:author |
pubmed-author:AdamsRR,
pubmed-author:ChimowitzM IMI,
pubmed-author:CloftH JHJ,
pubmed-author:FeldmannEE,
pubmed-author:KosinskiAA,
pubmed-author:LevineS RSR,
pubmed-author:LynnMM,
pubmed-author:NicholsFF,
pubmed-author:SarafinJJ,
pubmed-author:SavelPP,
pubmed-author:SloanMM,
pubmed-author:SmithH HHH,
pubmed-author:Stroke Outcomes and Neuroimaging of Intracranial Atherosclerosis...,
pubmed-author:TegelerCC,
pubmed-author:TrumJ WJW,
pubmed-author:WechslerLL,
pubmed-author:WilterdinkJ LJL
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pubmed:issnType |
Electronic
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pubmed:day |
12
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pubmed:volume |
68
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
2099-106
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pubmed:dateRevised |
2009-6-26
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pubmed:meshHeading |
pubmed-meshheading:17409371-Aged,
pubmed-meshheading:17409371-Cerebral Angiography,
pubmed-meshheading:17409371-Cerebral Arteries,
pubmed-meshheading:17409371-Diagnostic Imaging,
pubmed-meshheading:17409371-Female,
pubmed-meshheading:17409371-Humans,
pubmed-meshheading:17409371-Intracranial Arteriosclerosis,
pubmed-meshheading:17409371-Magnetic Resonance Angiography,
pubmed-meshheading:17409371-Male,
pubmed-meshheading:17409371-Middle Aged,
pubmed-meshheading:17409371-Predictive Value of Tests,
pubmed-meshheading:17409371-Prospective Studies,
pubmed-meshheading:17409371-Stroke,
pubmed-meshheading:17409371-Ultrasonography, Doppler, Transcranial,
pubmed-meshheading:17409371-United States
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pubmed:year |
2007
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pubmed:articleTitle |
The Stroke Outcomes and Neuroimaging of Intracranial Atherosclerosis (SONIA) trial.
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pubmed:affiliation |
Department of Clinical Neurosciences, Brown University School of Medicine, Providence, RI 02903, USA. EFeldmann@lifespan.org
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pubmed:publicationType |
Journal Article,
Clinical Trial,
Comparative Study,
Research Support, N.I.H., Extramural
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