测试对三角纤维软骨的叶脱落不具有病理性
Jeff Ecker1,2,3,4,5, Karolina Pavleski1,2, Courtney Andrijich1,2
1Jeff Ecker Clinic, Bethesda Hospital, Claremont, Western Australia, Australia.
Journal of wrist surgery
|January 24, 2024
概括
测试可靠地表明三角纤维软骨复合体 (TFCC) 撕裂,但不特定于骨插入撕裂. 直接的关节镜可视化对于准确的足评估至关重要.
科学领域:
- 整形外科手术 整形外科手术
- 关节镜检查 (arthroscopy) 是一种关节镜检查.
- 手腕的解剖学 手腕的解剖学
背景情况:
- 测试是一种间接方法,用于评估三角纤维软骨复合体 (TFCC) 状插入完整性.
- 临床观察表明,测试可能不能可靠地表明在偏远放射关节 (DRUJ) 不稳定性中的状插入撕裂.
研究的目的:
- 为了评估TFCC足插入的撕裂测试的诊断准确性.
- 为了确定一个积极的测试是否是一个可靠的指标的叶插入病理.
主要方法:
- 对113名DRUJ不稳定的患者进行关节镜手术的回顾性审查.
- 对关节镜视频进行分析,以将测试结果与足部插入和TFCC撕裂的直接可视化相关联.
- 使用关节镜检查结果作为黄金标准计算灵敏度,特异性和预测值.
主要成果:
- 测试显示了100%的灵敏度,但只有7.0%的特异性为状插入撕裂.
- 足管病理学的积极和消极预测值分别为12.3%和100%.
- 叶撕裂的诊断准确率为17.7%,但任何TFCC异常的诊断准确率为99.1%.
结论:
- 一个阳性测试意味着TFCC撕裂,但缺乏对叶插入撕裂的解剖特异性.
- 直接可视化和通过干关节镜检测是必要的,以准确评估TFCC的足插入.
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