Pelvic Parameters in Male Athletes With and Without Chronic Ankle Instability: A Cross Sectional Study
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 发起方
- 入组人数
- 38
研究概览
简要总结
This study aims to investigate the relationship between pelvic alignment and ankle stability in male athletes with and without a history of ankle sprain.
Chronic ankle instability is a common condition that may affect not only the ankle joint but also the alignment and function of other body segments, including the pelvis. Understanding this relationship may help improve injury prevention and rehabilitation strategies.
Participants will undergo clinical assessments, functional tests, and radiographic evaluation of pelvic parameters to compare findings between injured and non-injured groups.
The objective of this study is to determine whether differences in pelvic sagittal parameters are associated with ankle instability in male athletes.
详细描述
This cross-sectional case-control study aims to investigate the relationship between chronic ankle instability and pelvic sagittal alignment in male athletes. Chronic ankle instability may lead to alterations in lower limb biomechanics, postural control, and proximal body alignment, including pelvic positioning.
Participants will be divided into two groups: athletes with chronic ankle instability and healthy athletes without a history of ankle instability. All participants will undergo clinical evaluation, functional assessment, and radiographic measurement of pelvic sagittal parameters.
Clinical assessment will include evaluation of ankle instability severity, pain intensity, and dynamic balance performance using validated assessment tools. Pelvic alignment parameters will be assessed radiographically to identify potential biomechanical differences between groups.
The findings of this study may contribute to a better understanding of the relationship between chronic ankle instability and proximal biomechanical adaptations, which may improve rehabilitation and injury prevention strategies in athletes.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Control
- 时间视角
- Cross Sectional
入排标准
- 年龄范围
- 18 Years 至 35 Years（Adult）
- 性别
- Male
- 接受健康志愿者
- 是
入选标准
- •Male football players aged between 18 and 35 years (Herzog et al., 2019; Jiang et al., 2022).
- •A documented history of lateral ankle sprain (LAS) for at least 12 months before the study, with the initial injury resulting in a minimum of one day of weight-bearing restriction.
- •Self-reported episodes of ankle "giving way" occurring at least twice within the 6-12 months preceding enrollment.
- •The most recent injury must have occurred more than 3 months before study enrollment.
- •A perceived sense of the injured ankle being chronically weaker and/or less functional than the contralateral side before the first LAS episode.
- •A Cumberland Ankle Instability Tool (CAIT) score of less than 24 indicates chronic ankle instability.
- •For group B: participants with no previous history of ankle sprain.
排除标准
- •Bilateral LAS (Tahoon et al., 2022).
- •Previous injury, fracture, or surgical intervention involving the spine, pelvis, or lower extremity.
- •History of low back pain requiring medical or surgical intervention.
- •Engagement in supervised or unsupervised ankle rehabilitation within one month before the study.
- •Any LAS occurring within three months before participation.
- •Leg length discrepancy exceeding 0.5 cm.
研究者
Ahmed Korany Abdallah Ahmed
assistant lecturer at faculty of physical therapy
Cairo University