Articles with "dwi negative" as a keyword



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Concurrent intracranial and extracranial artery stenosis and the prognosis of transient ischaemic symptoms or imaging-negative ischaemic stroke

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Published in 2020 at "Stroke and Vascular Neurology"

DOI: 10.1136/svn-2020-000377

Abstract: Background and purpose Transient ischaemic attack (TIA), transient symptoms with infarction (TSI) and diffusion-weighted imaging (DWI)-negative acute ischaemic stroke (AIS) share similar aetiologies but are considered to have a rather benign prognosis. We intended to… read more here.

Keywords: prognosis; transient ischaemic; dwi negative; stenosis ... See more keywords
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Regional Arterial Spin Labeling Perfusion Defect Is Associated With Early Ischemic Recurrence in Patients With a Transient Ischemic Attack.

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Published in 2019 at "Stroke"

DOI: 10.1161/strokeaha.119.026556

Abstract: Background and Purpose- With the lack of confirmatory examinations, the distinction of a transient ischemic attack (TIA) from various TIA-mimicking diseases is difficult, particularly in diffusion-weighted imaging (DWI)-negative TIAs. In this study, we aimed to… read more here.

Keywords: perfusion; patients dwi; dwi negative; transient ischemic ... See more keywords