如何低是低? 一项规范性研究定义了从童年后期到青春期的曲器 (Flexor Hallucis Longus) 解剖位置
Morgan E Swanson1, Nathan Chaclas1, Vandan Patel2
1Children's Hospital of Philadelphia Orthopedics Center.
Journal of pediatric orthopedics
|December 1, 2025
概括
的幻觉长 (FHL) 肌肉.
科学领域:
- 整形外科手术 整形外科手术
- 放射学 放射学是一门学科.
- 儿科运动医学 儿科运动医学
背景情况:
- 长 (FHL) 肌肉和肌经常与后中关节病理有关.
- 位于远部的FHL肌肉腹部和FHL紧关节炎通常被认为是导致后脚撞击综合征的因素.
- 目前的诊断标准对于一个病情.
- 这里是低的低.
- 在儿科人群中,FHL肌肉腹部可能不准确.
研究的目的:
- 确定儿童和青少年FHL肌腹部的规范位置和相对位置.
- 调查FHL肌结 (MTJ) 位置与患者年龄和骨成熟之间的关系.
- 评估当前识别某种疾病的标准是否足够.
- 这里是低的低.
- 在儿科患者中的FHL.
主要方法:
- 从2015年到2023年,在8-18岁的患者中,对72个脚MRI进行了回顾性审查,与后中间脚病理无关.
- 测量FHL肌结 (MTJ) 与远部骨的绝对和相对距离.
- 分析FHL截面面积和与年龄,身高和骨成熟度的相关性.
主要成果:
- 平均MTJ距离为13.5±8.3毫米,其中72/79例被归类为MTJ.
- 这里是低的低.
- 根据当前的标准.
- 年龄是MTJ距离的重要预测因素,FHL肌肉腹部在距离上移动1.0mm/年 (P=0.004).
- 在骨不成熟和成熟受试者之间观察到FHL测量的显著差异.
结论:
- 在儿童和青少年中,FHL MTJ位置显示了年龄和成熟度相关的规范变化.
- 当前的单一截止值为当前的单一截止值.
- 这里是低的低.
- 在这个年龄组中,FHL可能无法可靠地区分正常解剖与病理.
- 需要进一步的研究来确定儿童群体中FHL MTJ位置的特定年龄规范值.
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