title: Persistent trigeminal artery as a rare cause of ischaemic lesion and migraine-like headache.
abstract: The persistent trigeminal artery (PTA) is a rare remnant of the embryonic intracranial circulatory system that forms a carotid-vertebrobasilar anastomosis. In most cases PTA does not have clear clinical implications. However, some authors report the association of PTA occurrence with vertigo, dizziness and nerve palsy, resulting in diplopia, strabismus or trigeminal neuralgia in patients. In rare cases it may also be related to posterior cerebral circulation strokes. This work reports the case of a female patient who presented with migraine-like headache and an ischaemic lesion in the left temporal lobe in association with PTA.
authors: S
authors: S
authors: Uhlig
authors: J
authors: J
authors: Kurzepa
authors: E
authors: E
authors: Czekajska-Chehab
authors: G
authors: G
authors: Staśkiewicz
authors: M K
authors: MK
authors: Polar
authors: M
authors: M
authors: Nastaj
authors: E
authors: E
authors: Stochmal
authors: A
authors: A
authors: Drop