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

Distribution of Ischemic Leukoaraiosis in MRI : A Difference from White Matter Lesions in CADASIL Hidekazu Tomimoto 1 , Ryo Ohtani 1 , Hideaki Wakita 1 , Jin-Xi Lin 1 , Yukio Miki 2 , Toshiki Mizuno 3 1Department of Neurology, Graduate School of Medicine, Kyoto University 2Department of Diagnostic Radiology, Graduate School of Medicine, Kyoto University 3Department of Neurology, Graduate School of Medicine, Kyoto Prefectural University Keyword: CADASIL , Binswanger's disease , leukoaraiosis , white matter , temporal lobe pp.125-130
Published Date 2005/2/1
DOI https://doi.org/10.11477/mf.1406100015
  • Abstract
  • Look Inside

Previously, the distribution of white matter lesions in CADASIL has been reported to be distinct from those in patients with ischemic leukoaraiosis and Binswanger's disease. In earlier European studies, diagnostic significance of white matter lesions in the temporopolar region(Tp), medial frontopolar region(Fp) and external capsule(EC) was stressed in diagnosing CADASIL. More recently, however, high sensitivity and specificity of Tp lesions have been demonstrated. In Japan, prevalence of CADASIL is lower, and those of ischemic leukoaraiosis and Binswanger's disease, likely related to small artery disease, are much higher than in Caucasian countries. Therefore, we examined the frequencies of CADASIL-associated lesions in 17 non-demented patients with ischemic leukoaraiosis and 20 patients with Binswanger's disease. The Binswanger's disease group showed a significantly lower scores for Hasegawa Dementia Rating Scale Revised(HDSR) and a higher prevalence of hypertension, compared to the ischemic leukoaraiosis group. There was only 1 patient with Tp lesions in each group, while Fp lesions were found in 12% and 50% in the ischemic leukoaraiosis group and Binswanger's disease group, respectively, and EC lesions in 59% and 80%. These results indicated that Tp lesions were useful diagnostic marker in diagnosing CADASIL, whereas Fp and EC lesions were non-specifically observed.

(Received : September 29, 2004)


Copyright © 2005, 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

  • CADASIL 宇山 英一郎 , 内野 誠 , 高橋 慶吉 医学書院 神経研究の進歩
    42巻 6号 (1998年12月)
    pp.985-993
    • 有料閲覧
  • CADASIL 長尾 毅彦 南江堂 臨床雑誌内科
    105巻 6号 (2010年6月)
    pp.1391
    • 有料閲覧
  • 白質と脳機能 和氣 弘明 , 加藤 大輔 医学書院 BRAIN and NERVE
    67巻 4号 (2015年4月)
    pp.505-512
    • 有料閲覧
  • 脳白質病変のCT,MRI 坂本 祐二 , 平井 俊範 , 高橋 睦正 医学書院 神経研究の進歩
    36巻 1号 (1992年2月)
    pp.81-89
    • 有料閲覧
  • 血管性白質病変 岡本 浩一郎 , 伊藤 寿介 , 登木口 進 医学書院 medicina
    31巻 8号 (1994年8月)
    pp.1690-1696
    • 有料閲覧
もっと見る

文献を共有