Aberrant right subclavian artery--three case reports.

Masanori Tsutsumi; Yasushi Ueno; Kiyoshi Kazekawa; Akira Tanaka; Yasuyuki Nomoto

doi:10.2176/nmc.42.396

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Aberrant right subclavian artery--three case reports.

Masanori Tsutsumi·Yasushi Ueno·Kiyoshi Kazekawa·Akira Tanaka·Yasuyuki Nomoto

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Abstract

Conventional angiography detected three cases of aberrant right subclavian artery. A 51-year-old female presented with a small infarction in the left medulla oblongata and severe stenosis of the left subclavian artery. A 59-year-old female presented with multiple cerebral infarctions and severe atherosclerotic changes in the intracranial arteries. A 58-year-old female presented with aneurysmal subarachnoid hemorrhage. The aberrant right subclavian artery was asymptomatic in all patients. Knowledge of this anatomical variation is important in diagnostic neuroangiography and interventional neuroradiology.

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Aneurysm, Ruptured Angiography, Digital Subtraction Aorta, Thoracic Aortography Cerebral Angiography Cerebral Infarction Female Humans Intracranial Aneurysm Middle Aged Risk Factors Subarachnoid Hemorrhage Subclavian Artery Case Reports Journal Article

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Masanori Tsutsumi, Yasushi Ueno, Kiyoshi Kazekawa, Akira Tanaka, Yasuyuki Nomoto. 2002. Aberrant right subclavian artery--three case reports.. https://doi.org/10.2176/nmc.42.396

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