下眼の脂肪パッド血管の解剖学 下眼の白造形で発見される
Irene T Lee1, Nishita T Sheth2, Sandra S Stinnett1
1Department of Ophthalmology, Duke Eye Center, Durham.
Ophthalmic plastic and reconstructive surgery
|August 25, 2025
まとめ
双方の下目白眼術 (BLLB) では,脂肪内血管 (I-FV) が鼻の脂肪パッドで最も一般的です. 外科医は慎重に処置し,出血のリスクを最小限に抑えるために,この領域で予防的手術を行うことを検討する必要があります.
科学分野:
- 整形 術
- 眼科について
- アナトミー
背景:
- ブレファロプラスティック手術中の下目の脂肪パッドの血管解剖は完全に特徴づけられていない.
- 血管系を理解することで 過剰な出血を防ぐ 手術の方法を導き出せます
研究 の 目的:
- 双方の下目白眼整形 (BLLB) の間,鼻,中央,横の下目脂肪パッド内の脂肪内血管 (I-FV) を特徴づける.
- I-FVの流行がこれらの脂肪パッド区間で異なっているかどうかを判断する.
- 血管系は鼻の脂肪パッドで 最も多く見られます
主な方法:
- トランスコンjunctival BLLB を受けた患者の遡及的な図表レビュー.
- 鼻,中央,横の脂肪パッド内の脂肪内血管 (I-FV) の存在と重症度 (軽度,中度,大きい,または最小) の文書化.
- 111人の患者の222人の下目の分析
主要な成果:
- 鼻の脂肪パッドの78%に脂肪内血管 (I-FV) が存在し,横の脂肪パッド (15%) と中央の脂肪パッド (5%) よりも有意に高かった.
- 左側と右側のI-FVの対称性は65%の患者で観察された.
- 鼻の脂肪パッドは横のパッドと中央のパッドと比較して統計的に有意に高いIFVの流行を示しました.
結論:
- 脂肪内血管 (I-FV) は,BLLBの間に鼻の脂肪パッドで最も一般的です.
- 鼻の脂肪パッドを操作する際には,出血を防ぐために,注意を強め,予防的なカウテリーを行うことを推奨します.
- 一方の血管のパターンは 反対側の発見を予測するかもしれません
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