What do pontine arteries supply?
The pontine arteries are a number of small vessels which come off at right angles from either side of the basilar artery and supply the pons and adjacent parts of the brain.
What is the Pica artery?
The posterior inferior cerebellar artery (PICA) is the vessel that perfuses the lateral medulla, and is usually occluded due to thrombosis or embolism in its parent vessel, the vertebral artery.
What is pontine artery?
The pontine branches are the small arterial branches of the basilar artery that supply the pons and structures adjacent to the pons. There are usually 3-5 paired arterial branches which are located in the mid-basilar region between the anterior inferior cerebellar artery and the superior cerebellar artery.
What is AICA supply?
The anterior inferior cerebellar artery (AICA) is one of three vessels that provides arterial blood supply to the cerebellum. It has a variable origin, course and supply, with up to 40% of specimens not having an identifiable standard AICA.
Where does the pontine artery supply?
basilar artery
The pontine arteries are a number of small vessels which come off at right angles from either side of the basilar artery and supply the pons and adjacent parts of the brain.
What is the origin of PICA?
Pica was first used as a term for a perverted craving for substances unfit to be used as food by Ambrose Paré (1509-1590). Pica is the medieval Latin name for the bird called the magpie, who, it is claimed, has a penchant for eating almost anything. Furthermore the French form of pica is pie.
What causes PICA stroke?
PICA may arise from the vertebral artery (the usual case), or as a separate branch of the basilar artery. Because of the far more common origin from the vertebral artery, most “PICA” syndrome strokes actually are due to vertebral artery occlusion (Kim 2003).
What does AICA mean?
Anterior Inferior Cerebellar Artery
AICA
| Acronym | Definition |
|---|---|
| AICA | Anterior Inferior Cerebellar Artery |
| AICA | Association Internationale des Critiques d’Art (French: International Association of Art Critics) |
| AICA | Art Institute of California |
| AICA | Australian Infection Control Association |
What is AICA in the brain?
The anterior inferior cerebellar artery (AICA) is one of the lateral branches of the basilar artery which supplies various structures of the posterior cranial fossa, most importantly the cerebellum and pons.
What happens when the pons in the brain is damaged?
If pons is damaged, it may cause loss of all muscle function except for eye movement.