Moyamoya disease with repeated intraventricular hemorrhage due to aneurysm rupture. Report of two cases.
Two cases of moyamoya disease associated with repeated intraventricular hemorrhage are reported. The origin of bleeding was thought to be a distal aneurysm of the choroidal artery. The aneurysms were confirmed radiologically and histologically. The relationship between moyamoya disease and aneurysms is discussed, and a treatment proposed.
Hamada
J
J
Department of Neurovascular Surgery, National Cardiovascular Center, Osaka, Japan.
Hashimoto
N
N
Tsukahara
T
T
D000328:Adult; D002543:Cerebral Hemorrhage / Q000000981:diagnostic imaging / Q000209:etiology* / Q000601:surgery; D002552:Cerebral Ventricles; D014695:Cerebral Ventriculography; D005260:Female; D006801:Humans; D002532:Intracranial Aneurysm / Q000150:complications* / Q000000981:diagnostic imaging / Q000601:surgery; D008875:Middle Aged; D009072:Moyamoya Disease / Q000150:complications* / Q000000981:diagnostic imaging; D012008:Recurrence; D012422:Rupture, Spontaneous; D014057:Tomography, X-Ray Computed