在怀孕的不同阶段对阴部交叉体的超声波评估
Slawomir Wozniak1, Aleksandra Piatek2, Bozena Kurc-Darak1
1Division of Anatomy, Department of Human Morphology and Embryology, Wroclaw Medical University, Chalubinskiego 6a, 50-368 Wroclaw, Poland.
Journal of clinical medicine
|June 13, 2025
概括
超声波可以测量怀孕期间的阴部交叉体尺寸. 胎儿和母亲的体重是影响这些测量的关键因素,有助于产科医生进行评估.
科学领域:
- 产科和妇科 产科和妇科
- 医疗成像医学成像
- 人体解剖学 解剖学 解剖学
背景情况:
- 在怀孕期间,由右骨和左骨融合形成的阴部交合体经历了维度变化.
- 标准化超声波评估标准对于产科医生至关重要.
- 骨盆的与怀孕有关的解剖变化需要精确的测量技术.
研究的目的:
- 建立明确和一致的超声波标准,以评估怀孕期间的阴部交错.
- 分析阴部交叉体尺寸与孕产妇/胎儿参数之间的相关性.
- 为解剖学描述引入和定义术语"阴部交合体入口".
主要方法:
- 一项前性观察性研究,涉及225名孕妇 (年龄在23-41岁).
- 阴部交融体入口宽度,间距离,阴部交融体宽度和深度的超声波测量.
- 统计分析以将测量结果与母亲的年龄,体重,体重增加和胎儿体重相关.
主要成果:
- 阴部交接管的宽度显示出最多的一致性 (2.2-11.3毫米);深度具有最高的变化 (5.4-22.6毫米).
- 阴部交融体入口宽度,阴部交融体宽度和深度与胎儿体重有显著的相关性 (p < 0.001).
- 管间距离与母亲的年龄相关 (p = 0.03),而入口和交合体宽度与母亲的体重和体重增加相关.
结论:
- 胎儿和母亲的体重是怀孕期间阴部交叉体尺寸的主要决定因素.
- 超声波测量为产科评估提供了有价值的数据.
- 拟议的术语"阴部交合体入口"定义了与这些测量相关的特定解剖空间.
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