患有高骨盆逆转症的ASD在行走时会在骨盆方向上发生变化
Ayman Assi1,2, Guillaume Rebeyrat2, Rami El Rachkidi1
1Laboratory of Biomechanics and Medical Imaging, Faculty of Medicine, Saint-Joseph University of Beirut, Beirut, Lebanon.
Brain & spine
|June 29, 2023
概括
成年脊柱形患者 (ASD) 患有严重的骨盆逆转,在行走时表现出改变的关节方向. 这种动态的变化acetabular方向与关节骨关节炎的发展有关.
科学领域:
- 整形外科 整形外科 整形外科
- 生物力学 生物力学
- 脊柱外科手术 脊柱外科手术
背景情况:
- 成年脊柱形 (ASD) 与盆腔逆转有关.
- 盆腔逆转可能会增加部负荷,导致部脊柱综合征.
研究的目的:
- 为了研究骨盆逆转如何在走路时改变ASD患者的骨方向.
- 为了探索动态的acetabular方向和关节骨关节炎在ASD之间的关系.
主要方法:
- 89名自闭症患者和37名对照人接受了3D步态分析和全身双平面X射线.
- 在行走过程中计算出静态和动态的脊椎骨盆和骨参数.
- 根据高的骨盆倾斜 (PT) 进行对比,将ASD患者分组为组.
主要成果:
- 患有高PT的ASD患者表现出明显更严重的姿势不对齐.
- 高PT组在步行过程中表现出更大的动态骨盆逆转.
- 在走路期间,在ASD-高PT中观察到增加的acetabular anteversion,外部覆盖和前部覆盖的减少.
结论:
- 在ASD中严重的骨盆逆转会改变步行过程中动态的acetabular方向.
- 这些与步态相关的acetabular变化与ASD患者的关节骨关节炎有关.
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