Association of intracranial stenosis with cortical symptoms or signs

Helmi L. Lutsep, W. M. Clark

Research output: Contribution to journalArticlepeer-review

19 Scopus citations


The association of the presence of cortical symptoms or signs and anterior circulation intracranial stenosis in patients with anterior circulation ischemia and no known extracranial carotid or cardiac etiology was studied. Fifteen percent (5/33) of patients with cortical symptoms or signs had symptomatic intracranial stenosis of 50% or more by MR angiography or angiography, compared with 0% (0/15) of those without such findings (p < 0.005).

Original languageEnglish (US)
Pages (from-to)716-718
Number of pages3
Issue number5
StatePublished - Jan 1 2000

ASJC Scopus subject areas

  • Clinical Neurology


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