Neuromuscular Responses, Pain Intensity and Perceived Exertion of Resistance Exercise With Blood Flow Restriction in Patients With Severe Knee Osteoarthritis
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 22
- 试验地点
- 2
- 主要终点
- Self-reported pain intensity (Visual Analogue Scale (VAS) Scale 0-10)
研究概览
简要总结
The purpose of this study is to evaluate the neuromuscular responses, pain intensity and rate of perceived exertion in patients with severe knee osteoarthritis in a preoperative setting with low-load resistance training with blood flow restriction at different levels of arterial occlusion pressure.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Crossover
- 主要目的
- Treatment
- 盲法
- Single (Participant)
入排标准
- 年龄范围
- 55 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •men and women above 55 years old.
- •diagnosed with severe knee osteoarthritis.
- •scheduled for unilateral TKA surgery in a local hospital during 2021- 2022.
排除标准
- •pain in the contralateral limb (maximum pain, ≥80 of 100 mm on a VAS during daily activities).
- •another hip or knee joint replacement in the previous year.
- •any medical condition in which exercise was contraindicated.
- •participated in exercise programs (>2 days/week, training at intensities of 10-15RM) in the 6 months prior to the study.
- •history of stroke, brain surgery, major depression, or any self-perceived cognitive alterations that could affect the performance of dual tasks.
结局指标
主要结局
Self-reported pain intensity (Visual Analogue Scale (VAS) Scale 0-10)
时间窗: Pre exercise, immediate post set, immediate post session, and 10 minutes after session.
Change from baseline to the end of the session, and the change between the treatment group and the placebo group.
HDsEMG
时间窗: During each experimental session and during each exercise condition.
Change between baseline and exercise, and the change between the treatment group and the placebo group.
Pressure pain thresholds
时间窗: Pre exercise, immediate post session, and 10 minutes after session.
Change from baseline to the end of the session, and the change between the treatment group and the placebo group.
次要结局
- Tampa Scale of Kinesiophobia (TSK 11)(Pre session.)
- Chronic Pain Self-Efficacy Scale (CPSS)(Pre session.)
- Pain Catastrophizing Scale (PCS)(Pre session.)
- Heart Rate(Pre exercise, immediate post set, immediate post session, and 10 minutes after session.)
- WOMAC questionaire for patients with hip or knee osteoarthritis.(Pre session.)
- Rating of perceived exertion (RPE) based on Borg's CR10 scale(Immediate post exercise.)
研究者
José Casaña Granell
Head of the Physiotherapy Department
University of Valencia