間欠性外斜視におけるプリズムアダプテーション前後の調節微動高周波成分出現頻度

• 藤井 千晶

  井原市立井原市民病院

• 岸本 典子

  井原市立井原市民病院 岡山大学大学院医歯薬学総合研究科眼科学分野

• 大月 洋

  岡山大学大学院医歯薬学総合研究科眼科学分野

書誌事項

タイトル別名

• Frequency of appearance of high-frequency component of accommodative microfluctuation before and after prism adaptation in intermittent exotropia

抄録

Objective: The frequency of appearance of the high-frequency component (HFC) of accommodative microfluctuation in intermittent exotropia was compared between before and after prism adaptation (PA).<BR>Subjects and Methods: The dominant eyes of 9 intermittent exotropia patients (7-58 years of age) who visited Ibara City Hospital between July 13, 2011 and October 31, 2011 were studied. PA was performed based on the angle of deviation in distant vision measured in an alternate prism cover test. The frequency of appearance of HFC was measured before and after the PA using an autorefractometer with an astigmatism compensation function and ocular accommodation measurement software, and compared by the angle of deviation.<BR>Results: The frequency of appearance of HFC significantly decreased after PA in patients with 40⊿ or greater angle of deviation (P=0.03; Wilcoxon signed-rank test).<BR>Conclusion: PA decreases the frequency of appearance of HFC in some cases with a large angle of deviation of intermittent exotropia.

収録刊行物

• 日本視能訓練士協会誌

  日本視能訓練士協会誌 41 (0), 77-82, 2012

  公益社団法人 日本視能訓練士協会

キーワード

• 調節微動高周波成分
• プリズムアダプテーション
• 間欠性外斜視

詳細情報

• CRID: 1390001204245394688
• NII論文ID: 130004552618
• DOI: 10.4263/jorthoptic.041f101
• ISSN: 18839215
• ISSN: 03875172
• 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