Muscle Function Following Anterior Cruciate Ligament Reconstruction: Impaired Power Output in Physically Active Individuals
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 110
- 试验地点
- 1
- 主要终点
- Correlation of maximum knee extension strength to IKDC-SKF scores
研究概览
简要总结
The goal of this clinical trial is to to determine the extent of the association between objective changes in the muscle function of the knee extensors (strength and power) and the function reported by the patient following ACL reconstruction surgery. The main questions it aims to answer is:
- Pre- and post-operative (6 months) changes in maximum knee extensor strength following ACL reconstruction, correlated with the IKDC-SKF score.
详细描述
Before surgery :
- The patient will undergo a series of assessment tests, including:
- An assessment of the force-velocity and power-velocity relationships for each leg during a cycling task
- An assessment of unilateral force-velocity and power-velocity relationships during a knee extension task
- An assessment of maximum strength and explosive strength in isometric (static) mode of the knee extensors.
- A questionnaire-based assessment of IKDC-SKF scores. Evaluations will be repeated at 3 and 6 month after surgery ; Patients will be monitored for up to 24 months following their surgery
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Supportive Care
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients requiring isolated or complex ACL reconstruction (combined with a meniscal injury)
- •Patients who are physically active (Tegner score ≥ 4) and wish to resume such activity.
- •Patients with no history of surgery on the ipsilateral knee (i.e., native knee).
- •Patients able to comply with the study procedures
- •Patients who have given their free and informed written consent, having been informed of the purpose of the study, its procedure and its risks.
- •Be affiliated to a social security scheme.
排除标准
- •Patient with comprehension difficulties
- •Recurrent rupture of the ipsilateral ACL
- •Multi-ligament injuries (i.e., injury to the medial collateral ligament, lateral collateral ligament or posterior cruciate ligament)
研究组 & 干预措施
evaluated group
assessment of knee function before and after cruciate ligament surgery
干预措施: assessment (Other)
结局指标
主要结局
Correlation of maximum knee extension strength to IKDC-SKF scores
时间窗: 6 month
Relationship (r coefficient) between 0-6 month delta of maximum knee extension strength measurements and International Knee Documentation Commitee-SKF scores (100: no limitation)
次要结局
- Peri-operatory trajectory of maximal dynamic force(0, 3 and 6 month)
- Peri-operatory trajectory of maximal contraction velocity(0, 3 and 6 month)
- Peri-operatory trajectory of rate of force development(0, 3 and 6 month)
- Peri-operatory trajectory of maximal isometric force(0, 3 and 6 month)
- Peri-operatory trajectory of maximal dynamic force during cycling(0, 3 and 6 month)
- Peri-operatory trajectory of maximal contraction velocity during cycling(0, 3 and 6 month)
- Determinants of fonctional prognosis(0, 3 and 24 month)