产前2D/3D超声波在胎儿的持续鼻形:病例系列和预后见解
Ke-Xiong Niu1, Jing-Jing Ye2, Bin Ma3
1(Gansu Provincial Maternity and Child-care Hospital (Gansu Provincial Central Hospital）Ultrasound Medicine Center.
The ultrasound journal
|February 25, 2026
概括
与二维成像相比,三维 (3D) 超声波改善了胎儿持续鼻形 (DSM) 的诊断. 诸如血栓形成之类的关键特征与不良产周和产后结果相关.
科学领域:
- 医疗成像医学成像
- 产前诊断 在产前诊断
- 神经学 神经学
背景情况:
- 胎儿持续鼻腔形 (DSM) 是一种罕见的静脉异常.
- 准确的产前诊断对于预测产后结果至关重要.
研究的目的:
- 为了比较3D超声波与2D超声波对胎儿DSM的诊断效用,3D超声波与2D超声波的诊断效用.
- 为了确定与产前和产后结果相关的DSM的超声波特征.
主要方法:
- 通过2D和3D超声波诊断出DSM的8个胎儿的回顾性分析.
- 超声波检测结果与产前和产后结果的相关性.
- 关于胎儿DSM和超声诊断的文献综述.
主要成果:
- 3D超声波增强了病变特征,静脉连续性和血栓的可视化.
- 在62.5%的病例中存在血栓形成.
- 一半的活生生的婴儿在神经发育方面取得了良好的结果.
结论:
- 组合的2D/3D超声波可以改善胎儿DSM的产前评估.
- 超声波特征,特别是血栓形成,可以预测不良结果.
- 建议将3D超声波整合到诊断协议中.
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