测量Hill-Sachs病变的新定量方法:Hardy的MRI/AMRI放射学方法的验证

Revista Brasileira de Ortopedia (English Edition) Pub Date : 2018-09-01 DOI:10.1016/j.rboe.2018.07.012

Flávio de Oliveira França , André Godinho , Elisio Ribeiro , Abel Ranzzi , Brício Lima Lobão Bittencourt , Bruno Brum Barreto

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引用次数: 1

摘要

目的验证Hardy的磁共振成像/磁共振关节成像(MRI/MRA)放射学方法在评估有肩关节前路不稳病史患者Hill-Sachs病变(HSL)累及的价值。方法回顾性评价了53张肩关节x线片和MRI/MRA，比较了Hardy x线片对HSL的测量结果。研究中使用的影像学检查于2013年3月至2015年9月期间进行。从这些测试中获得的数据是在2015年进行的。纳入标准为既往肩前路不稳史、LHS的存在以及内侧旋转70°时的x线片。结果smri /MRA在采用Hardy放射学方法20%截断点测量HSL时，灵敏度为100%，特异性为100%。结论mri /MRA可用于评估HSL受累程度，可靠性与Hardy影像学方法相同。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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New quantitative method to measure the Hill-Sachs lesion: validation of Hardy's radiographic method for MRI/AMRI

Objective

To validate Hardy's radiographic method for magnetic resonance imaging/magnetic resonance arthrography (MRI/MRA) in the assessment of Hill-Sachs lesion (HSL) involvement in patients with a history of anterior shoulder instability.

Methods

This study retrospectively evaluated 53 shoulder radiographs and MRI/MRA to compare the measurements of HSL through Hardy's radiographic method. Imaging exams used in the study were conducted between the March 2013 AND September 2015. The data obtained from these exams were carried out during 2015. Inclusion criteria were previous history of anterior instability of the shoulder, presence of LHS, and radiographs at 70° medial rotation.