内部旋转测量:脊椎体水平与功能结果得分上的米测量之间的相关性
Eric J West1, Derek T Dixon1, Thomas W Throckmorton1
1Department of Orthopaedic Surgery and Biomedical Engineering, University of Tennessee Health Science Center-Campbell Clinic, Memphis, TN, USA.
The archives of bone and joint surgery
|August 30, 2024
概括
在逆向全肩关节整形术 (rTSA) 后,内部旋转 (IR) 对于功能至关重要. 这项研究发现了脊椎水平和仪对红外线的测量之间的相关性,尽管还不够强大,无法直接转换.
科学领域:
- 整形外科手术 整形外科手术
- 生物力学 生物力学
- 放射学 放射学是一门学科.
背景情况:
- 反向全肩关节整形手术 (rTSA) 对于末期的膜关节病理有效.
- 局限的内部旋转 (IR) 是rTSA后的一个显著的功能缺陷.
- 目前的文献缺乏关于测量IR后rTSA的黄金标准的共识.
研究的目的:
- 为了比较脊椎水平和内部旋转 (IR) 的仪测量之间的相关性.
- 在不同患者群体中评估视觉IR测量的准确性.
- 确定是否可以为RTSA研究建立标准化IR测量方法.
主要方法:
- 预期将患者纳入三个组:rTSA后,下疼痛 (SA) 和正常.
- 使用脊椎体水平 (放射性标记物) 和光度计 (90度绑架) 进行了IR测量.
- 统计分析比较了各组测量方法之间的相关性和准确性.
主要成果:
- 在正常 (r = -0.43,P = 0.02) 和SA疼痛组 (r = -0.44,P = 0.02) 中发现了脊椎水平和仪IR测量之间的显著相关性.
- 在rTSA组 (P = 0.11) 中观察到适度相关性 (r = -0.33).
- 视觉脊椎水平测量显示,SA疼痛组 (86.2%) 的精度高于gonimeter (66.7%).
结论:
- 脊椎水平和仪的IR测量之间存在相关性,这有助于文学比较.
- 目前的相关性不足以直接转换测量类型.
- 未来涉及匹配队列的研究可能会加强方法间转换的相关性.
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