Trigeminal artery

For the nerve, see Trigeminal nerve.

The trigeminal artery is an artery that supplies the basilar artery with blood during human embryonic development.[1] Normally, the trigeminal artery involutes after the formation of the posterior communicating artery.[2] However, in some cases, the artery persists into adulthood and can cause medical complications, including intracranial aneurysms.[3]

  1. ^ Simon J. Dimmick and Kenneth C. Faulder. "Normal Variants of the Cerebral Circulation at Multidetector CT Angiography". RadioGraphics (2009) 29: 1036.
  2. ^ Waleed Azab, Johnny Delashaw, and Mohammed Mohammed. "Persistent Primitive Trigeminal Artery: A Review." Turkish Neurosurgery (2012) 22:400.
  3. ^ Stephan Meckel, Bjoern Spittau & William McAuliffe. "The persistent trigeminal artery: development, imaging anatomy, variants, and associated vascular pathologies." Neuroradiology (2013) 55:5–16.
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