Moyamoya is characterized as a non-atherosclerotic and non-inflammatory vasculopathy
that leads to progressive stenosis of the intracranial internal carotid arteries as well as the …

In this report, we, the Research Committee on Moyamoya Disease (Spontaneous Occlusion
of the circle of Willis), describe in detail the changes in the new “Diagnostic Criteria 2021” for …

Moyamoya disease is a chronic occlusive cerebrovascular disease that is non-inflammatory
and non-atherosclerotic. It is characterized by endothelial hyperplasia and fibrosis of the …

OBJECTIVE AND IMPORTANCE: Moyamoya disease is a progressive arteriopathy of the
intracerebral vessels resulting in stroke, intracerebral hemorrhage, and alteration of cerebral …

Figure 1 MR scan of the brain (A, B) shows multiple infarcts, engorged, slow-flowing pial
vessel ('ivysign')(white arrows) and attenuated middle cerebral arteries (white double …

Moyamoya disease is a progressive steno‐oclusive arteriopathy of the circle of Willis that
manifests on cerebral angiography with a characteristic net of vessels at the base of the …

BACKGROUND: Moyamoya disease is a rare, progressive, steno-occlusive disease of the
distal branches of the carotid arteries associated with the development of a profuse basal …

Moyamoya disease is a progressive vasculopathy leading to stenosis of the main
intracranial arteries. The incidence of moyamoya disease is high in Asian countries; in …

Whereas several studies have been so far presented about the surgical outcomes in terms
of mortality and perioperative complications for elderly patients submitted to neurosurgical …

During the early arterial phase of a case of moyamoya disease, the radionuclide cerebral
angiogram showed abnormal increased perfusion at the surface and the base of the head …