Complete Duplication or Extreme Fenestration of the Basilar Artery | American Journal of
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Fenestration of the basilar artery (BA) is a rare anatomical variation in comparison to those
of the other intracranial arteries constituting the cerebral arterial circle. The incidence is …

Duplication or fenestration of the basilar artery, a result of an embryologic malformation, has
an incidence of up to 5.3% in the general population. The most common complication of this …

The posterior circulation of the brain constitutes the vertebrobasilar system and its branches,
which are responsible for about 30% of the brain's blood supply. The aim of this study was to …

Embryologic development of the basilar artery occurs along two axis systems: longitudinal
fusion and axial fusion. Longitudinal fusion consists of midline fusion of paired ventral …

Segmental duplications of the basilar artery, previously reported exclusively as anatomical
variations, owe their clinical interest to the possible association with aneurysms localized at …

Basilar artery fenestration is an uncommon congenital dysplasia and may be associated
with ischaemic stroke. We present a case of a previously healthy 36-year-old man who …

The authors present the case of a newborn girl with extreme fenestration of the basilar
artery. This anomaly was found incidentally during MR imaging study for cleft palate and …

Basilar artery fenestration is an uncommon congenital variant that has been associated with
aneurysms and posterior circulation infarcts in the adult literature. Little is known about the …

A 39-year-old male presented with a putaminal hemorrhage. Angiography disclosed the
incidental find ings of association of basilar artery fenestration and persistent primitive …