Hemodynamic effects of innominate artery occlusive disease on anterior cerebral artery

Teng Yeow Tan, Li Ming Lien, Ulf Schminke, Paul Tesh, Patrick S. Reynolds, Charles H. Tegeler

研究成果: 雜誌貢獻文章同行評審

4 引文 斯高帕斯(Scopus)

摘要

Stenoses of the innominate artery (IA) may affect flow conditions in the carotid arteries. However, alternating flow in ipsilateral anterior cerebral artery (ACA) due to IA stenosis is extremely rare. A 49-year-old woman who was evaluated for symptomatic cerebrovascular disease presented with right latent subclavian and right carotid system steal. Transcranial Doppler examination displayed systolic deceleration waveforms in the right terminal internal carotid artery and alternating flow in the right ACA. Magnetic resonance angiography demonstrated tight stenosis of the right IA. For a thorough study of the hemodynamic effects of IA stenosis, a combination of duplex and transcranial Doppler examination is required.

原文英語
頁(從 - 到)59-62
頁數4
期刊Journal of Neuroimaging
12
發行號1
出版狀態已發佈 - 2002
對外發佈

ASJC Scopus subject areas

  • 放射學、核子醫學和影像學
  • 神經病學(臨床)
  • 神經科學 (全部)
  • 放射與超音波技術

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