Dual origin of vertebral artery and intimal relationship with spontaneous artery dissection: a case report and systematic review

Autor: Derik Williams Barros do Nascimento, Fernando Mendes Paschoal, Bruno Sérgio Vilhena, Eberval Gadelha Figueiredo, Edson Bor-Seng-Shu, Rafaella Macêdo Monteiro da Cruz, Eric Homero Albuquerque Paschoal, Antônio de Mattos Lima Neto, José Reginaldo Nascimento Brito, Manoel Jacobsen Texeira, Vanessa Alburquerque Paschoal Aviz Bastos, Gabriel Gomes Diniz Pimenta, José Antônio Santos de Lima
Rok vydání: 2021
Předmět:
Zdroj: Surgical and Radiologic Anatomy. 43:459-465
ISSN: 1279-8517
0930-1038
DOI: 10.1007/s00276-020-02638-w
Popis: Dual origin of the vertebral artery (VA) is an uncommon anatomical variation. We describe a case of duplication origin at right vertebral artery (RVA) found incidentally in one elderly patient on investigation for cerebral aneurysm. Angiogram study showed a pseudoaneurysm at V4 segment of the RVA associated with embryological anatomy. The authors performed a systematic review of the similar cases reported worldwide.
Databáze: OpenAIRE