Bilateral Vertebral Artery Dissection and Patent Foramen Ovale Leading to Cerebellar Ischemia in a Young Adult: Case Report and Literature Review
Pedro Nogarotto Cembraneli,
Julia Brasileiro de Faria Cavalcante,
Italo Nogarotto Cembraneli,
Renata Brasileiro de Faria Cavalcante,
Anthony Emerson Pereira Martins Silva,
Leonardo Taveira Lopes,
David de Araujo Almeida Filho,
José Edison da Silva Cavalcante
Cervical artery dissection and patent foramen ovale (PFO) are relevant causes of ischemic stroke (IS)
in young adults. We report the case of a 35-year-old previously healthy man who presented with severe
vertigo, gait ataxia, and bradycardia, later diagnosed with cerebellar infarction secondary to bilateral
vertebral artery dissection. Further investigation revealed the presence of a PFO. This case underscores
the importance of thorough etiological investigation of IS in young adults, focusing on the identification
of cervical artery dissections and structural cardiac abnormalities as risk factors.