使用多普勒超声波评估面部动脉路径变化,直径和深度:系统审查和元分析
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
概括
超声波 (美国) 有效地绘制了面部动脉 (FA) 解剖学图,揭示了相对于鼻曲线的中间曲线等常见变异. 这种血管映射通过预防并发症提高了美容手术的安全性.
科学领域:
- 人体解剖学
- 医学成像
- 血管外科
背景情况:
- 面部动脉 (FA) 是面部的主要血管供应,具有显著的解剖学变化.
- 超声波 (美国) 是面部血管映射的一种非侵入性,实用的成像技术.
- 精确的FA映射对于预防美学注射期间缺血和亡等并发症至关重要.
研究的目的:
- 使用超声波 (US) 评估面部动脉的解剖特征.
- 评估与鼻唇 (NLF) 相关的FA过程变化.
- 确定不同面部水平的FA深度和直径变化.
主要方法:
- 按照PRISMA指南进行系统审查和元分析.
- 包括使用多普勒US的研究来说明成年人群中的FA解剖学.
- 与NLF相比,汇总的可视化率和FA过程变化的流行率的分析.
主要成果:
- 在三个面部层面上高可视化率的FA (99.8-100%).
- 最常见的FA流程:中向NLF (46.2%) 和交叉NLF (22.5%);最不常见的:横向NLF (12.0%).
- 随着面部上升,FA变得更深 (6.27mm至8.04mm),直径变得更窄 (2.14mm至1.46mm).
结论:
- 美国可靠地在多个面部层面检测FA, 证实其用于血管映射的实用性.
- 这项研究提供了有关FA变异和分支模式的全面解剖数据.
- 用多普勒导向的血管映射增强了美容手术的安全性,防止了血管内注射.
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