緩徐に神経症状が出現し診断に至った前下小脳動脈症候群例 A Case of Anterior Inferior Cerebellar Artery Syndrome in which Nervous Symptoms Gradually Appeared

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We report a case of anterior inferior cerebellar artery syndrome (AICA syndrome) in which nervous symptoms gradually appeared. A 69-year-old female with hypertension complaining of vertigo with acute hearing loss and tinnitus of the right ear consulted our hospital. An otoneurological examination demonstrated a sensorineural hearing loss in the right ear and horizontal and rotatory gaze nystagmus toward the left. Initially, we treated her for sudden deafness with vertigo. However, right trigeminal verve paralysis, cerebellar symptoms appeared 3 days later. MRI demonstrated a lesion suggesting anterior inferior cerebellar artery infarction. She was therefore diagnosed to have AICA syndrome. In some cases, other neurological symptoms appear after vertigo and sudden hearing loss. Neurological and MRI examination are important for distinguishing cerebellar infarction from inner ear disease.

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  • 耳鼻咽喉科臨床

    耳鼻咽喉科臨床 101(9), 669-672, 2008-09-01

    耳鼻咽喉科臨床学会

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各種コード

  • NII論文ID(NAID)
    10021941087
  • NII書誌ID(NCID)
    AN00107089
  • 本文言語コード
    JPN
  • 資料種別
    NOT
  • ISSN
    00326313
  • NDL 記事登録ID
    9635736
  • NDL 雑誌分類
    ZS43(科学技術--医学--耳鼻咽喉科学)
  • NDL 請求記号
    Z19-421
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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