ドップラー超音波を用いた顔面動脈経路の変動,直径,深さの評価:体系的なレビューとメタ解析
Mohammad Reza Pourani1,2, Mandana Ebrahimzade3, Ehsan Goudarzi3
1Skin Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Journal of cosmetic dermatology
|August 28, 2025
まとめ
顔面動脈 (FA) の解剖学を有効にマッピングし,鼻の折りたたみに対する中道経路のような一般的な変異を明らかにします. この血管のマッピングは 合併症を防ぐことで 美容処置の安全性を高めます
科学分野:
- アナトミー
- 医療用イメージング
- 血管 外科
背景:
- 顔面動脈 (FA) は,顔面への主要な血管供給であり,有意な解剖学的変化があります.
- 超音波撮影 (US) は,顔の血管マッピングのための非侵襲的,実用的なイメージング技術です.
- 精密なFAマッピングは,美容注射中のイシュケミアや死滅などの合併症を予防するために不可欠です.
研究 の 目的:
- 顔面動脈 (FA) の解剖学的特性を超音波検査 (US) で評価する.
- ナソラビアルフォールド (NLF) に関するFA経路の変動を評価する.
- 顔の異なるレベルでのFAの深さと直径の変動を決定する.
主な方法:
- PRISMAのガイドラインに沿った体系的なレビューとメタ分析.
- 大人の集団におけるFA解剖を図示するためにドップラーUSを用いた研究を含める.
- NLF に関する FA コースの変動のプールされた可視化率と流行の分析.
主要な成果:
- 3つの顔面レベルでのFAの高可視化率 (99.8-100%)
- 最も頻繁なFAコースは,中央からNLF (46. 2%) とクロスNLF (22. 5%);最も頻繁ではない:横からNLF (12. 0%).
- FAは,顔の上昇 (6.27mmから8.04mm) と直径の縮小 (2.14mmから1.46mm) により深まります.
結論:
- USは FAを顔の複数のレベルで確実に検出し,血管マッピングの有用性を確認します.
- この研究は,FAの変異と分岐パターンに関する包括的な解剖学的データを提供します.
- FAのドップラーUS誘導血管マッピングは,血管内注射を防ぐことで,美容処置における安全性を高めます.
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