雑誌文献を検索します。書籍を検索する際には「書籍検索」を選択してください。

検索

書誌情報 詳細検索 by 医中誌

Japanese

A DISEASE SHOWING"MOYA MOYA" VASCULAR NETWORK IN BASE OF BRAIN : EVALUATION OF ANGIOGRAPHY AND CRANIAL COMPUTED TOMOGRAPHY Kazuo Miyasaka 1 , Hidetoshi Takei 1 , Yoku Nakagawa 2 , Hiroshi Abe 2 , Mitsuo Tsuru 2 1Department of Radiology, Hokkaido University School of Medicine 2Department of Neurosurgery, Hokkaido University School of Medicine pp.1083-1091
Published Date 1978/10/1
DOI https://doi.org/10.11477/mf.1406204317

閲覧方法のご案内

この論文を閲覧するためにはログインが必要になります。
パスワードを忘れた場合 新しくユーザー登録する 施設共通IDをご利用の方はこちらから

PPV購入案内

1,320円 (1,200円+税10%) こちらは、1083ページから1091ページの文献です。
PPV(ペイ・パー・ビュー)とは、論文(記事)単位で購入・閲覧ができるサービスです。
購入には医書.jp本会員登録が必要です。



会員登録完了後に改めて上記「購入サイトへ」を選択してください。
または「購入サイトへ」選択後に「購入ログイン」、「新規会員登録」の順に進んでください。

会員登録について詳しくはをご確認ください。
  • Abstract
  • Look Inside

Cranial computed tomography (CT) was carriedout in 7 cases which each cerebral angiogramshowed"Moya moya"vascular network in base ofbrain associated with intracranial arterial occlusion.CT and angiography were performed at same timeexcept one case without neurological deficit.Arbitararily we devided these cases into two groups;In one group, the possibility of intracranial arterialocclusion was anticipated because there were somerelating lesions such as neurofibromatosis and extra-cranial arterial occlusion with various etiology. Inthe other, such causal or related lesion was un-known.

However, define difference between two groupscould not be seen on CT except for formation ofangiographic transdural cortical anastomosis inlatter group; that is, CT in each group showedmultiple low density areas and localized wideningof cortical sulci suggesting ischemic brain lesion.

"Moya moya"vascular network was thought tohave some functions as collateral pathway becausethere were antegrade filling of some corticalbranches through it and little ischemic lesions inbasal ganglia on CT.

From the view point of correlation of angio-graphic collateral pattern and ischemic brain lesionon CT, next conclusions were obtained; Therewere little ischemic lesions in the region formingrich leptomeningeal anastomosis, while there weremore extensive ischemic lesions in the region de-pendent on mainly"Moya moya"vascular networkand/or transdural cortical anastomosis.

Therefore, latter two collateral pathways couldnot effectively replace leptomeningeal anastomosiswhen its parent artery might be occluded andocclusion of circle of Willis more widespread.


Copyright © 1978, Igaku-Shoin Ltd. All rights reserved.

基本情報

電子版ISSN 2185-405X 印刷版ISSN 0006-8969 医学書院

関連文献

もっと見る

文献を共有