Persistent hypoglossal artery

Hassen-Khodja, R.; Declemy, S.; Batt, M.; Avril, G.; Le Bas, P.

Journal of Cardiovascular Surgery 33(2): 199-201

1992


ISSN/ISBN: 0021-9509
PMID: 1572878
Document Number: 391835
During embryological development, the hypoglossal artery serves as a transient anastomosis between the internal carotid artery and the vertebro-basilar system. This artery occasionally persists into adult life. Two cases of persistent hypoglossal artery we have recently encountered are reported here. The embryology, diagnosis and potential problems for carotid surgery are discussed.

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