功能评分,放射性参数和肩膀肌肉力量与无症状或有症状的旋转手套撕裂和健康对照之间的关联
Eleonora Croci1, Hanspeter Hess2, Corina Nüesch3
1Department of Biomedical Engineering, University of Basel, Basel, Switzerland; Department of Orthopaedics and Traumatology, University Hospital Basel, Basel, Switzerland.
Journal of shoulder and elbow surgery
|May 22, 2025
概括
与无症状撕裂相比,有症状的旋转手套撕裂显示功能和强度明显降低,肌肉脂肪分数较高. 这些因素,而不是解剖学测量,可以指导治疗决策.
科学领域:
- 整形外科 整形外科 整形外科
- 放射学 放射学是一门学科.
- 运动医学 运动医学
背景情况:
- 旋转手套撕裂显著影响肩膀功能和形态.
- 了解症状和无症状眼之间的差异对于有效治疗至关重要.
研究的目的:
- 为了比较功能评分,放射性参数,肌肉强度,以及它们在肩膀与旋转带疾病中的关联,与健康的肩膀相比.
- 为了调查是否有症状的肩膀表现出功能较差,肌肉强度降低,下空间较小,肩膀关键角度和脂肪分数增加.
主要方法:
- 在有症状的旋转部撕裂,无症状的撕裂和健康的肩膀中,比较功能评分,关键肩膀角度,下空间,肌肉体积,脂肪分数和同位体肌肉强度.
- 使用磁共振成像 (MRI) 进行诊断和分析.
- 采用差异的单变量分析和皮尔森的交叉相关性来分析数据.
主要成果:
- 无症状的旋转带撕裂具有最低的功能评分和大约一半的健康肩膀的肌肉力量.
- 与无症状和健康的肩膀相比,在有症状的撕裂中观察到更高的脂肪分数,特别是在上肌肉中.
- 两组之间没有发现关键肩膀角度或下空间的显著差异;功能得分与肌肉强度和脂肪分数相关,但与解剖学参数无关.
结论:
- 功能评分反映了轮手腕疾病中的肌肉形态和强度,而不是解剖学变异.
- 超脊椎肌肉脂肪分量可能有助于区分症状和无症状的旋转手套撕裂.
- 对脂肪分数和肌肉强度的定量评估可以改善旋转手腕疾病的临床决策.
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