A 38-year-old male patient with a history of hypertension presented with left hemiplegia, hemianaesthesia and hemianopia. MRI of the brain showed anterior choroidal artery (AchA) territory infarct ...

The anterior inferior cerebellar artery (AICA) aneurysms are rare vascular lesions located in the posterior circulation of the brain. These aneurysms account for a small percentage of all brain ...

and 12.8% in the internal carotid-anterior choroidal artery. Seven of the nine internal carotid-posterior communicating artery aneurysms showed a hypoplastic or aplastic posterior communicating artery ...

umassmemorial.org Background Anterior circulation perforating artery aneurysms including anterior choroidal artery and lenticulostriate artery aneurysms are rare. Injury to these vessels can lead to ...

Introduction/purpose The intracranial arterial vasculature is known to have an abundance of variability, especially in and around the Circle of Willis. A functional absence of the anterior ...

Objectives Ruptured anterior communicating artery (ACoA) aneurysms occur more frequently in men. The purpose of the study was to investigate sex difference in aneurysm morphologies and clinical ...

Very few cases of persistent carotid‐basilar anastomosis associated with intracranial aneurysms have been reported. Our case involves the persistent proatlantal artery (type II) associated with an ...

2011;32:20-25. 20. Puffer RC, Kallmes DF, Cloft HJ, Lanzino G. Patency of the ophthalmic artery after flow diversion treatment of paraclinoid aneurysms. J Neurosurg. 2012;116:892-896. 21. Brinjikji W, ...

A 64-year-old man with a previous medical history of hypertension and non-specific focal seizures was admitted for treatment of recurrent anterior communicating artery aneurysm (ACoA). He had previous ...

underlying neuroanatomical pathology in patients after rupture and repair of anterior communicating artery (ACoA) aneurysm. METHODS 30 patients were extensively examined by means of a comprehensive ...