使用智能骨盆地超声波与实时剪切波弹性图相结合,用于评估女性骨盆地功能
Yan-Jing Guo1, Jia-Ming Fan1, Hai-Xia Zhao1
1Department of Gynecology and Obstetrics Ultrasound, The Fourth Hospital of Hebei Medical University, Shijiazhuang, China.
Quantitative imaging in medicine and surgery
|August 11, 2025
概括
骨盆地超声波与剪切波弹性图 (SWE) 量化 puborectalis 肌肉的弹性. 异常子组的静止弹性降低表明诊断盆底疾病 (PFD) 的潜力.
科学领域:
- 医学成像医学成像
- 生物机械工程 生物机械工程
- 肌肉骨超声波扫描 肌肉骨超声波扫描
背景情况:
- 骨盆底疾病 (PFD) 很普遍,并且与和肌肉损害有关.
- puborectalis 肌肉对于盆底完整性至关重要.
- 评估骨盆地功能需要先进的成像技术.
研究的目的:
- 通过智能超声波和实时剪切波弹性学 (SWE) 来评估盆底功能.
- 评估 puborectalis 肌肉的解剖完整性,移动性和组织弹性.
- 为了将超声波和SWE发现与骨盆底疾病症状相关联.
主要方法:
- 参与了71名患有PFD症状的妇女和71名无症状的对照.
- 盆地超声波 (2D和3D) 和实时SWE在休息,收缩和Valsalva操纵期间进行.
- 参与者根据成像发现 (正常与异常) 被分为子组.
主要成果:
- 阴道肌的弹性 (Young的模量) 在收缩期间是最高的,其次是Valsalva,然后是休息.
- 在PFD和非PFD组之间没有发现整体 puborectalis肌肉度的显著差异.
- 在PFD组中,2D/3D异常子组的静止弹性明显低于正常子组.
结论:
- 剪波弹性图 (SWE) 提供了 puborectalis 肌肉性和弹性的定量评估.
- 通过SWE.可以测量不同生理状态的肌肉弹性的变化.
- 这种技术提供了支持PFD症状的体现的经验证据.
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