ＭＲＩ拡散強調画像（ｄｉｆｆｕｓｉｏｎ　ｗｅｉｇｈｔｅｄ　ｉｍａｇｉｎｇ）による急性多発性脳梗塞の検討

DOI

書誌事項

タイトル別名
  • Analysis of acute multiple brain infarction using diffusion-weighted MR imaging.

説明

The purpose of the present study was to clarify the clinical features of acute multiple brain infarction using diffusion-weighed MR imaging (DWI). We investigated 39 consecutive patients with supratentorial ischemic stroke showing recent multiple brain lesions on DWI performed within 7 days of stroke onset. The patients were classified into two groups according to the distribution of lesions on DWI : patients with small scattered lesions (group A), and those having a large cortical lesion with other scattered ones (group B). We compared the clinical characteristics, clinical course and outcome between the two groups. The patients in group A presented with a history of TIA within 7 days prior to the index episode, mild neurologic deficits on admission, fluctuations in neurologic deficits, and a good outcome was more frequently observed than in the group B patients. Severe stenosis of the major cerebral arteries was also encountered more frequently in the group A patients, and was inferred to be a potential contributing factor to small, multiple, scattered brain infarcts.

収録刊行物

  • 脳卒中

    脳卒中 23 (3), 248-254, 2001

    一般社団法人 日本脳卒中学会

キーワード

詳細情報 詳細情報について

  • CRID
    1390001204637257088
  • NII論文ID
    130003631432
  • DOI
    10.3995/jstroke.23.248
  • ISSN
    18831923
    09120726
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
    • Crossref
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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