BACKGROUND AND PURPOSE: Moyamoya disease is a progressive neurovascular
pathology defined by steno-occlusive disease of the distal internal carotid artery and …

BACKGROUND AND PURPOSE: Moyamoya disease is a chronic neurovascular steno-
occlusive disease of the internal carotid artery and its main branches, associated with the …

OBJECTIVE This study aimed to assess longitudinal changes in the collateral channels
originating from the lenticulostriate artery (LSA), posterior communicating artery (PCoA), and …

Object Abnormal collateral channels, so-called moyamoya vessels, play a critical role to
compensate cerebral ischemia, but carry the risk for hemorrhagic stroke in moyamoya …

BACKGROUND AND PURPOSE: Cerebrovascular collaterals have been increasingly
recognized as predictive of clinical outcomes in Moyamoya disease in Asia. The aim of this …

Moyamoya vessels, which form a fragile collateral vascular network at the base of the brain,
are associated with moyamoya disease and moyamoya syndrome. The mechanisms …

Objective: It has been noted that the posterior circulation serves as an important source of
collateral blood supply in moyamoya disease. Since most of the literature has focused on …

Background The patterns and clinical significance of the presence of collaterals in
moyamoya disease has not been elucidated thoroughly. We aimed to summarize the clinical …

Moyamoya disease (MMD) is an uncommon cerebrovascular disease that is characterized
by progressive stenosis of the terminal portion of the internal carotid artery and its main …

OBJECTIVE Following hemorrhagic stroke in moyamoya disease, de novo intracranial
hemorrhage can occur in the previously unaffected nonhemorrhagic hemisphere. In the …