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青少年竞争性高山滑雪运动员中超侧霍法脂肪 edem:超过4年的时间演变和风险因素
Georg C Feuerriegel1, Adrian A Marth2,3, Stefan Fröhlich4,5
1Department of Radiology, Faculty of Medicine, Balgrist University Hospital, University of Zurich, Zurich, Switzerland. georg.feuerriegel@balgrist.ch.
Insights into imaging
|February 16, 2024
概括
青少年滑雪运动员中超侧霍法脂肪 (SHFP) 胀与特定的膝盖延伸机制特征有关. 这些包括高骑带和减少带带到三腔距离,影响膝盖疼痛和不稳定.
科学领域:
- 整形外科和运动医学
- 放射学和成像学 放射学和成像学
- 生物力学 生物力学
背景情况:
- 超侧霍法脂肪 (SHFP) 胀是运动员前膝关节疼痛的常见来源.
- 导致SHFP胀的解剖学和生物力学因素尚未完全理解,特别是在青少年运动员中.
- 需要进行纵向研究,以将膝盖延伸机制的变化与SHFP胀的发展相关联.
研究的目的:
- 纵向评估48个月的青少年竞争性高山滑雪运动员中SHFP胀的患病率.
- 为了将SHFP胀与膝盖延伸器机制特征的变化相关联,包括带对齐和三角膜形态.
- 在这个运动群体中确定SHFP胀的生物力学风险因素.
主要方法:
- 竞争性高山滑雪运动员在基线和48个月后期双边膝盖MRI的未来招生.
- 通过MRI评估SHFP胀的流行情况.
- 量化测量膝盖延伸机制特征:三沟角/深度,三沟倾斜,三沟角,骨倾斜,Insall-Salvati比率 (ISR) 和带与侧面三沟面 (PL-T) 的距离.
主要成果:
- 在63名滑雪者中,在48个月内,SHFP胀的患病率从23个膝盖增加到34个膝盖.
- SHFP胀的基线预测因素包括较高的ISR,较低的三角膜深度和较低的PL-T距离.
- 随访证实了这些关联,并添加了较高的三沟角和较低的侧面三沟倾斜作为重要的预测因素.
结论:
- 青少年滑雪运动员中SHFP胀的增加与持续的高骑关节,减少关节关节之间的距离,以及横侧关节面的平整有关.
- 这些发现突出了膝盖延伸机制特征在SHFP胀的发展中的作用.
- 在青春期了解这些生物力学和解剖学相互作用对于管理关节骨不稳定性和膝盖疼痛至关重要.
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