非古典型純粋失読症例の経過  [in Japanese] Recovery Process of a Case with Non-Classical Type of Pure Alexia  [in Japanese]

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Author(s)

Abstract

非古典型純粋失読を呈した症例の7年にわたる臨床症状の経過を報告する.症例は発症時,36歳右利き男性で,左側頭後頭葉下部内側の動静脈奇形全摘出術後,右同名性半盲,失名辞失語,純粋失読,漢字の失書,短期記憶障害,情動低下を呈した.1年間のリハビリテーションにより読字・書字障害はかなりの改善を示したが,その他の障害は改善が乏しかった.7年後の再評価でも,読字・書字障害がさらに改善を示したのに対して呼称障害と記憶障害はほとんど改善せず,情動低下状態も持続した.以上の結果を文献例と関連づけて考察する.

This study reports the recovery process of a case with non-classical type of pure alexia. Following an excision of an arteriovenous malformation at the inferior medial part of the left temporo-occipital region, the patient, a 36-year-old right-handed man, developed a right homonymous hemianopsia, anomic aphasia, pure alexia, <i>kanji</i> agraphia, short-term memory disturbance, and hypo-emotionality. His reading and writing abilities improved over a 7-year period, but other impairments remained unchanged.

Journal

  • THE JAPANESE JOURNAL OF COMMUNICATION DISORDERS

    THE JAPANESE JOURNAL OF COMMUNICATION DISORDERS 15(2), 51-57, 1998-08-30

    Japanese Association of Communication Disorders

References:  22

Cited by:  1

Codes

  • NII Article ID (NAID)
    10008101850
  • NII NACSIS-CAT ID (NCID)
    AN10091280
  • Text Lang
    JPN
  • Article Type
    Journal Article
  • ISSN
    09128204
  • NDL Article ID
    4553200
  • NDL Source Classification
    ZF1(教育) // ZS47(科学技術--医学--治療医学・看護学・漢方医学)
  • NDL Call No.
    Z7-1914
  • Data Source
    CJP  CJPref  NDL  J-STAGE 
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