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"Pendleton测试"的有效性和可靠性:一种创新的特殊测试,用于关节内部病理

Yao-Wen Eliot Hu¹, Bryce D Lokey², John J Fraser³

¹Department of Family Medicine, Uniformed Services University of the Health Sciences, Department of Family Medicine and Community Health, University of Massachusetts Chan Medical School, Worcester, Massachusetts, USA.

PM & R : the journal of injury, function, and rehabilitation

|March 11, 2026

概括

德尔顿测试在检测关节损伤方面显示出卓越的可靠性,但特异性较差. 通过MRI识别的关节内部病变与患者报告的疼痛水平无关.

科学领域:

整形体育医学运动医学
诊断测试评价诊断测试评价诊断测试评价
关节病理关节病理关节病理

背景情况:

部疼痛是体育医学中普遍存在的问题,通常源于关节内部病变.
对这些病变的传统特殊测试的诊断效用往往是不一致的.

研究的目的:

评估Pendleton测试用于查关节内关节病理的标准参照有效性,测试器间可靠性和测试重试可靠性.
探索关节内病理和患者报告的疼痛水平之间的关联.

主要方法:

对30名患有慢性部疼痛的患者进行了一项盲目的标准标准研究.
磁共振成像 (MRI) 作为关节内病变的参考标准.
计算了灵敏度,特异性,预测值和科恩的kappa统计数据,以评估德尔顿测试的性能和可靠性.

主要成果:

德尔顿测试证明了实质性的测试间 (kappa=0.77) 和测试-重试 (kappa=0.80) 的可靠性.
检测关节内病变的灵敏度充足 (前部病变为70%,任何病变为67%),但特异性很差 (分别为15%和6.7%).
在MRI上,关节内部病变与部疼痛水平没有显著的关联.

结论:

德尔顿测试是一种可靠的诊断工具,用于关节内部病变,显示出良好的灵敏度.
然而,它的低特异性限制了它在最终排除病理方面的实用性.
该研究发现,MRI上关节内病变的存在与部疼痛的严重程度之间没有显著的相关性.

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