3.0-特斯拉MRI观测在腿筋受伤后恢复游戏
Muhammad Ikhwan Zein1,2,3, Gustaaf Reurink1,2,4,5,6, Jozef J M Suskens1,2
1Department of Orthopedic Surgery and Sports Medicine, Amterdam UMC Location University of Amsterdam, Amsterdam, the Netherlands.
概括
即使在临床康复和恢复比赛 (RTP) 之后,大多数运动员在3.0特斯拉MRI上显示腿筋异常,包括胀和纤维化. 在RTP决定之前,预计不会有完整的MRI正常化.
科学领域:
- 运动医学 运动医学
- 放射学 放射学是一门学科.
- 肌肉骨成像系统的成像
背景情况:
- 腿筋受伤在运动员中很常见,影响到回归比赛 (RTP) 决策.
- 3.0-特斯拉 (3T) 磁共振成像 (MRI) 是评估腿筋损伤的关键工具.
- 了解RTP的MRI发现对于运动员管理至关重要.
研究的目的:
- 在从腿筋损伤中临床康复并被清除RTP的运动员中描述3T MRI发现.
- 为了确定在RTP时存在的常见异常.
主要方法:
- 包括58名业余和职业运动员在内的前性观察研究,在腿筋受伤后获得RTP的许可.
- 在基线 (受伤7天内) 和在RTP (在RTP后10天内) 进行了3T核磁共振扫描.
- 评估损伤位置,等级 (修改的Peetrons和BAMIC),信号强度,肌破坏和厚度;追踪了重伤.
主要成果:
- 在RTP中,95%的运动员在3TMRI上显示肌内胀,76%的运动员在3TMRI上显示纤维化.
- 伤害等级通常从RTP的初始伤害减少.
- 肌肉内肌异常 (破坏,波动,加厚) 在38%,26%和62%的运动员中分别存在.
- 只有5%的运动员在RTP时MRI检测结果完全正常;5%的运动员在一年内再次受伤.
结论:
- 3T MRI显示大多数运动员在腿筋受伤后被清除RTP的持续异常,如,纤维化和肌问题.
- 在RTP决策中不应预期MRI完全正常化.
- 这些持续的MRI发现与再伤害风险之间的关联需要在更大的研究中进一步调查.
相关概念视频
Magnetic Resonance Imaging
4.9K
Magnetic resonance imaging (MRI) is a noninvasive medical imaging technique based on a phenomenon of nuclear physics discovered in the 1930s, in which matter exposed to magnetic fields and radio waves was found to emit radio signals. In 1970, a physician and researcher named Raymond Damadian noticed that malignant (cancerous) tissue gave off different signals than normal body tissue. He applied for a patent for the first MRI scanning device in clinical use by the early 1980s. The early MRI...
4.9K
Imaging Studies I: CT and MRI
197
Introduction: MRI and CT scans are crucial advancements in medical imaging techniques, playing a vital role in diagnosing conditions related to the gastrointestinal (GI) system. Each scan serves distinct purposes, targets specific areas, and requires unique nursing duties.
Description of the Procedures
Computed Tomography (CT) scan:
Computed Tomography (CT) scans use X-ray technology to generate detailed images of bones, organs, and tissues. During the scan, the patient lies on a moving table...
Description of the Procedures
Computed Tomography (CT) scan:
Computed Tomography (CT) scans use X-ray technology to generate detailed images of bones, organs, and tissues. During the scan, the patient lies on a moving table...
197


