身体の外部パラメータと鼻から声帯までの距離の相関関係
1Department of Anesthesia, Maharishi Markandeshwar Medical College and Hospital, Solan, IND.
Cureus
|February 16, 2026
まとめ
Nares-to-vocal cord distance (NVD) は,OC7,ステルノメンタル距離 (SMD),身長,体重などの外部体の測定を用いて推定することができます. これらの発見は,繊維光学評価が利用できない場合,ナソトラケアルインチューブとデバイスの配置に役立ちます.
科学分野:
- アネステシオロジー アネステシオロジー
- アナトミー アナトミー
- メディカルイマージング (医学イメージング)
背景:
- 鼻から声帯までの距離 (NVD) は,安全な鼻内置と鼻器具の配置に不可欠です.
- 精密なNVD評価は,呼吸道管理中の患者の安全にとって不可欠です.
研究 の 目的:
- 成人外科患者のNVDと容易に入手可能な外部の体測定の関係を評価する.
- NVDを推定するための単純な人類学的予測要因を特定する.
主な方法:
- 一般麻酔下での成人の外科患者を対象とした見通し観察研究.
- NVDは光ファイバーブロンコスコピーで測定した.
- NVDと様々な外部の人類測定パラメータ (身長,体重,OC7,SMDなど) の間の相関が評価されました. ) を実施する.
主要な成果:
- NVDと外部測定は,女性よりも男性に多く見られた.
- NVDとの最も強い正の相関は,全体的なコホートおよび男性におけるOC7,胸骨の距離 (SMD),身長 (Ht),および体重 (Wt) で発見されました.
- 重要な相関関係も女性で見られたが,一般的に男性よりも弱かった.
結論:
- NVDと単純なベッドサイド人体測定法 (OC7,SMD,Ht,Wt) の間には臨床的に重要な関連があります.
- これらの外部測定は,特に先進的なツールが利用できない場合,呼吸道管理のためのNVDを推定するのに臨床医を助けることができます.
- 実践的なNVD予測ツールを開発するために,多様な集団でのさらなる研究が必要です.
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