全身补偿对齐对失补偿的脊椎骨斜腰平衡的参与的差异
Jun Ouchida1,2, Hiroaki Nakashima1, Tokumi Kanemura2
1Department of Orthopaedics, Nagoya University Graduate School of Medicine, Nagoya 464-8601, Japan.
Journal of clinical medicine
|July 29, 2023
概括
这项研究揭示了整个身体的补偿对齐在补偿和不补偿的脊椎骨盆松平衡之间有所不同. 了解这些差异对于管理脊柱对齐至关重要.
科学领域:
- 整形外科 整形外科 整形外科
- 生物机械工程 生物机械工程
- 放射学 放射学是一门学科.
背景情况:
- 脊椎骨盆斜腰平衡对于保持姿势至关重要.
- 补偿性对齐策略在正常和异常的斜腰平衡的个体之间有所不同.
- 了解这些补偿机制是诊断和治疗脊柱形的关键.
研究的目的:
- 为了研究补偿和不补偿的脊骨骨平衡之间全身补偿对齐的差异.
- 分析不同平衡群体中理想腰部主病 (iLL) 和补偿性放射学参数之间的相关性.
- 为了确定膝盖曲的门,表明脊骨骨松不平衡.
主要方法:
- 330人被分为补偿 (斜腰垂直轴<4厘米) 和不补偿 (SVA≥4厘米) 组.
- 在iLL (施瓦布公式) 和补偿参数 (骨盆倾斜,胸部,膝盖曲) 之间进行了相关性分析.
- 接收器操作特征 (ROC) 曲线分析确定了最佳的膝盖曲切线,以避免失衡.
主要成果:
- 在补偿组中,iLL和骨盆倾斜 (PT) (r = -0.723) 之间发现了强烈的相关性,与胸部 (TK) (r = 0.275) 之间发现了弱相关性.
- 在未补偿组中,PT (r = -0.796),TK中度 (r = 0.462) 和膝盖屈曲 (KF) 中度 (r = -0.415) 的强相关性被观察到.
- 脊椎骨盆斜不平衡的最佳KF切割角为8.4度 (89%的灵敏度,46%的特异性).
结论:
- 在补偿与非补偿的脊骨骨松平衡中,iLL和全身补偿参数之间的相关性强度存在显著差异.
- 盆腔倾斜是两个群体的关键补偿参数,在不补偿状态中相关性更强.
- 膝盖曲出现了作为一个显著的指标,不平衡的不补偿的脊骨的斜腰对齐不平衡.
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