KAWAMATA Takakazu
   Department   School of Medicine(Tokyo Women's Medical University Hospital), School of Medicine
   Position   Professor and Division head
Article types Case report
Language English
Peer review Peer reviewed
Title Extremely rare persistent primitive artery passing through the jugular foramen with symptomatic ipsilateral carotid artery stenosis.
Journal Formal name:Acta neurochirurgica
Abbreviation:Acta Neurochir (Wien)
ISSN code:(0942-0940)0001-6268(Linking)
Domestic / ForeginDomestic
Volume, Issue, Page 158(10),pp.1925-1929
Author and coauthor Ryu Bikei†*, Anami Hidenori, Ishikawa Tatsuya, Inoue Tatsuya, Sugiura Makoto, Kawamata Takakazu
Publication date 2016/10
Summary Primitive arteries are persistent fetal anastomoses between the carotid and vertebral-basilar circulation. Although rare, persistent primitive arteries can remain at birth. A 73-year-old woman presented with cerebral infarction to the posterior circulation caused by symptomatic common carotid artery stenosis with an unnamed and extremely rare persistent primitive artery. This anomalous vessel branched from the extracranial internal carotid artery and passed through the ipsilateral jugular foramen into the posterior cranial fossa and merged into the basilar artery. To our knowledge, this is the first case of a persistent primitive artery passing through the jugular foramen with symptomatic common carotid artery stenosis.
DOI 10.1007/s00701-016-2896-z
PMID 27473392