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Subclavian Steal Syndrome Like Appearance Resulting from a Vertebral Artery Origin Stenosis: A Case Report
Author(s) -
He Yu,
Li Tong,
Yang Chunrong,
Zhao Yixuan,
Hu Yanbing
Publication year - 2013
Publication title -
journal of neuroimaging
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.822
H-Index - 64
eISSN - 1552-6569
pISSN - 1051-2284
DOI - 10.1111/j.1552-6569.2011.00626.x
Subject(s) - medicine , vertebral artery , subclavian steal syndrome , stenosis , subclavian artery , radiology , angiography , ultrasound , vertebrobasilar insufficiency , computed tomography angiography
Partial steal has been regarded as a classic ultrasound appearance of subclavian steal syndrome. We report a case with the vertebral artery origin stenosis and intact subclavian artery, which showed the similar partial steal ultrasound features. The following computerized tomography angiography confirmed the stenosis. Therefore, when an alternating flow in the vertebral artery is detected, the investigation of its origin must be performed besides the ipsilateral subclavian artery.