{"title":"Visual Impairment Following Parent Artery Occlusion for a Ruptured Aneurysm on Collateral Vessels in Moyamoya Disease: A Case Report","authors":"Aoto SHIBATA, Hiroaki NEKI, Shunsuke IKEDA, Taro YANAGAWA, Toshiki IKEDA, Shinya KOHYAMA","doi":"10.2335/scs.51.442","DOIUrl":null,"url":null,"abstract":"症例は55歳,女性.頭痛と見当識障害の精査にて頭部magnetic resonance imaging(MRI)を施行し,硬膜下血腫およびもやもや病が疑われ当院紹介となった.脳血管造影(digital subtraction angiography:DSA)にてanterior ethmoidal arteryの側副血行路上に仮性動脈瘤を認め硬膜下血腫の出血源と判断し,母血管閉塞術を施行した.塞栓直後のDSAで動脈瘤消失とcentral retinal arteryおよびretinal choroidal brushの描出を確認するも,麻酔覚醒時には視力障害を認めた.もやもや病の側副血行路上の動脈瘤破裂に対する母血管塞栓術は,塞栓性合併症を生じる可能性があり,安易な選択は避けるべきであると考えられた.","PeriodicalId":131030,"journal":{"name":"Surgery for Cerebral Stroke","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Surgery for Cerebral Stroke","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2335/scs.51.442","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}