产前诊断的腹腔巨变:产后临床过程和神经发育见解
Sungbo Shim1, Jin Hwan Lyu1, Sumin Lee1
1Department of Pediatrics, Severance Children's Hospital, Yonsei University College of Medicine, Seoul, Korea.
Yonsei medical journal
|October 27, 2025
概括
在胎儿腹腔大 (VM) 中,较大的初始心室大小与较差的神经发育结果相关. 产后评估至关重要,因为在产前查期间可能无法检测到一些中枢神经系统 (CNS) 异常.
科学领域:
- 神经科学是一个神经科学.
- 胎儿医学 胎儿医学
- 儿科神经学 儿科神经学
背景情况:
- 产前腹腔巨变 (VM) 是一个常见的胎儿中枢神经系统 (CNS) 异常.
- 它呈现了从孤立病例到其他中枢神经系统形的病例的范围.
研究的目的:
- 分析产后诊断和胎儿与产前VM的临床结果.
- 确定与神经发育结果相关的关键产前因素.
主要方法:
- 对新生儿 (怀孕≥35周) 进行产前VM (2010-2022) 的回顾性审查.
- 分类为组:其他中枢神经系统异常的VM (A),孤立的VM (B) 和已解决的VM (C).
- 图像,临床特征和2年神经发育结果的比较.
主要成果:
- 与B和C组相比,A组 (其他中枢神经系统异常的VM) 的双边,严重和较大的初始心室大小的发病率较高.
- 出血是最常见的产后中枢神经系统异常,在最初出现正常的产前病例中 (A2组).
- 与B组相比,A组的发病率,发育迟缓率 (40.2%对17.5%) 和脑在2年内显著上升,而B组的发病率则明显上升.
结论:
- 在产前VM中,较大的初始心室尺寸是较差神经发育结果的预测因素.
- 产前成像可能无法检测出所有产后中枢神经系统异常,这凸显了产后评估的重要性.
- 先进的成像和产后评估对于准确的诊断,咨询和管理至关重要.
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