過換気負荷が温度眼振に及ぼす影響について  [in Japanese] The Effect of Hyperventilation on Caloric Nystagmus  [in Japanese]

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Author(s)

Abstract

This study investigated the effect of hyperventilation on caloric nystagmus. Caloric test using cool air (15°C, 6 l/min) was performed in 14 normal volunteers. Each volunteer underwent caloric test twice. One was performed without hyperventilation, while the other was performed after hyperventilation for 60sec. We used maximal slow phase eye velocity and slow phase eye velocity at the time of the cessation of caloric stimulation (initial slow phase velocity) as parameters for electronystagmographic recording. The data from each volunteer were compared and statistically analyzed. Hyperventilation significantly augmented the maximal slow phase eye velocity and the initial slow phase eye velocity.

Journal

  • Equilibrium Research

    Equilibrium Research 57(4), 443-447, 1998-08-01

    Japan Society for Equilibrium Research

References:  16

Codes

  • NII Article ID (NAID)
    10008711404
  • NII NACSIS-CAT ID (NCID)
    AN00001485
  • Text Lang
    JPN
  • Article Type
    ART
  • ISSN
    03855716
  • Data Source
    CJP  J-STAGE 
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