[Right subclavian arteria lusoria with anomaly of the origin of the two vertebral arteries. A cause of functional vertebrobasilar insufficiency (author's transl)].
Functional disturbances of arterial vertebrobasilar insufficiency may be correlated to anomalies of the origin of the vertebral arteries especially in young patients. The authors describe 1 case of right subclavian arteria lusoria with anomaly of the origin of both vertebral arteries (aortic on the left and from the primary carotid artery on the right).
D005260:Female; D006801:Humans; D008875:Middle Aged; D013348:Subclavian Artery / Q000002:abnormalities*; D014711:Vertebral Artery / Q000002:abnormalities*; D014715:Vertebrobasilar Insufficiency / Q000209:etiology*
Artère sous-clavière droite lusoria avec anomalie d'origine des deux artères vertébrales. Une cause d'insuffisance vertébrobasilaire fonctionnelle.