Malformation of the Brain: Persistent Trigeminal Artery and Arteriovenous Malformation

摘要: Quain, 1 in 1844, was the first to describe a carotid-basilar anastomosis. Padget 2 has given name "persistent trigeminal artery" this anastomosis because of its close relationship gasserian ganglion and fifth cranial nerve. In early stages development human embryo artery is main source arterial blood hindbrain. With formation vertebral-basilar system supply hindbrain, usually undergoes regression disappears by time that reaches 14 mm. stage. Report Case A 46-year-old Negro woman who had been good health until day admission awoke with severe headache weakness left side body. Upon patient slightly drowsy, moderately confused, incontinent. There homonymous hemianopsia, depressed corneal reflex, mild left-central facial