プロの海軍ダイバーのユースタキウス管機能障害
Annamaria Quarato1, Simone Di Cianni2, Fabio Germano3
1Rome Garrison Infirmary of Italian Navy, Caserma Lante della Rovere, Rome, Italy.
Acta oto-laryngologica
|August 21, 2025
まとめ
海軍のダイバーは,ユースタキウス管 (ET) 機能障害の発生率が低い. この研究では,プロのダイバーと非ダイバーの間でET機能障害の有意な差はなく,リスクはダイビング活動とは無関係でした.
科学分野:
- 耳鼻喉科
- ダイビング 医学
- 聴覚の生理学
背景:
- ユースタキウス管 (ET) は中耳の圧力の調節に不可欠であり,特にダイビングのような職業に従事する人々にとって重要です.
- 耳の圧力の変化に伴うリスクを評価するには,ET機能を理解することが重要です.
研究 の 目的:
- プロのダイバーと非ダイバーの間でユースタキウス管の機能障害を評価する.
- ダイビングの浸水因子がET機能に影響するかどうかを判断する.
- 経験豊富なダイバーのET機能障害の流行を評価する.
主な方法:
- 34人のプロの海軍潜水士と35人の非潜水士を対象としたケース・コントロール研究です
- 臨床検査, tympanometry,およびユースタキウス管機能障害アンケート-7 (ETDQ-7) を利用した.
- ヴァルサルバ操作後の Tympanometric 評価が含まれています.
主要な成果:
- ダイバーと非ダイバーの間では,音筒測定やETDQ-7のスコアで有意な差異は観察されなかった.
- バルサルバ操作の後に音筒測定値の有意な差異が認められた (p<0. 01).
- プロのダイバーは,ダイビングの期間や頻度に関係なく,対照群と比較して ET機能障害のリスクが低いことが示されました.
結論:
- 海兵隊のダイバーは ユースタキウス管の機能不全が少ない
- 専門的なダイビングは ET機能障害のリスクを 大きく増加させないことを示唆しています
- ダイバーのET機能は一般の人と比べられる.
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