Rinshō shinkeigaku = Clinical neurology
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Review Case Reports
[A case of spinal artery aneurysm presenting transverse myelopathy associated with coarctation of the aorta].
We report a case of spinal artery aneurysm, secondary to the coarctation of aorta, who presented with initial signs of transverse myelopathy. A 45-year-old woman was admitted to the hospital because of quadriplegia. She had a history of subarachnoid hemorrhage traced to unknown origin. ⋯ The right retrograde brachial angiography showed an aneurysm of cervical spinal artery. Digital subtraction angiography demonstrated a coarctation of the aorta. Coarctation of the aorta was considered to have caused spinal artery aneurysm, and is the first reported case in Japan.