肩部MRI参数预测前肩部脱:它们是临床实践中可靠和可重复的工具吗?
Aws Khanfar1, Mohammad N Alswerki2, Bashar Al Qaroot3
1Faculty of Medicine, University of Jordan, Amman, Jordan; Jordan University Hospital, Amman, Jordan; Orthopedic Department, Jordan University Hospital, Amman, Jordan.
Injury
|May 18, 2024
概括
对肩部不稳定的磁共振成像 (MRI) 测量显示出高可靠性. 这些发现证实了MRI在诊断肩部脱的临床相关性.
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:
- 前肩部脱位 (ASD) 是一种常见的伤害,通常与运动或创伤有关.
- 磁共振成像 (MRI) 参数用于识别导致肩部不稳定的解剖特征.
- 可靠的MRI测量对于诊断和管理肩部损伤至关重要.
研究的目的:
- 评估前肩部脱 (ASD) 特定MRI测量的可靠性和一致性.
- 为了评估这些测量结果的内部和内部的可靠性.
主要方法:
- 四名没有先前MRI阅读经验的学生在28个肩部MRI上测量了状腺体版本,深度,宽度,手臂头直径,手臂含角和手臂头与状腺体直径的比率.
- 每个学生都重复测量,并由一名顾问肩部外科医生进行评估.
- 类内相关性 (ICC) 和科恩的卡帕测试用于可靠性和协议分析.
主要成果:
- 所有测量的MRI参数都显示出良好的或良好的评价者内可靠性 (ICC > 0.675) 和强大的评价者间相关性 (ICC > 0.849).
- 在所有参数中发现了实质性的一致性 (科恩的卡帕> 0.73).
- 格莱诺伊德深度显示了最高的内值可靠性 (0.925),而格莱诺伊德直径具有最高的内值可靠性 (0.935).
结论:
- 基于MRI的肩部不稳定的测量显示出相当大的内部和内部测量器一致性.
- 可靠性和协议分析的统计学意义支持了这些发现的可信性.
- 这些MRI参数的证明可重复性和临床相关性对于患者的诊断和管理非常有价值.
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