The Effect of an Acute Bout of Exercise on Pain Sensitivity and Clinical Pain in Adults With Chronic Low Back Pain
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 90
- 试验地点
- 1
- 主要终点
- Pain pressure threshold
研究概览
简要总结
The goal of this interventional study is to investigate the efficacy of an acute bout of exercises on pain sensitivity (primary aim) and clinical pain intensity (secondary aim) among adults with Chronic Low Back Pain. The following question will be answered in this research Q1: Is acute bout of exercise effective in reducing pain among adults with Chronic Low Back Pain?
Participants who agree to participate and sign the informed consent will be randomized to one of three groups:
Group 1: Isometric exercise with neutral language and no verbal suggestion consisting of 1 rep of wall squat, 3 min or to volitional fatigue at 100° knee angle;(n=30).
Group 2: Isometric exercise with neutral language and no verbal suggestion consisting of 3 reps of wall squat, 3 min or to volitional fatigue at 100°degree knee angle, 30-sec rest between rep, ;(n=30).
Group 3 (Control group): true control (do nothing);(n=30).
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Double (Care Provider, Outcomes Assessor)
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
- 是
入选标准
- •aged 18 years or older; and
- •diagnosed with chronic non-specific LBP (lasting for more than 12 weeks).
- •Able to perform physical therapy exercises.
排除标准
- •patients who have neurological compromise (e.g., cauda equine syndrome or spinal nerve compromise).
- •Patients who have spinal pathologies (e.g., fracture, ankylosing spondylitis)
- •Uncontrolled diabetic.
- •who has any history of heart disease (e.g., myocardial infarction, embolism)
- •Orthopaedic impairment (e.g., balance problems)
研究组 & 干预措施
Isometric exercise-three repetitions
isometric exercise consisting of 1 session only. The session will last for around 10 minutes which will include asking the patient to perform 3 repetitions of wall squats (each time the exercise will be performed for 3 min or to volitional fatigue at 100°degree knee angle); the patient will be given 30-sec rest between repetitions.
Intervention: Other: Single bout of exercise
干预措施: Single bout of exercise (Other)
Control
Will not receive any intervention
Isometric exercise-one repetition
Isometric exercise consisting of 1 session only. The session will last for around 5 minutes which will include asking the patient to do 1 repetition of wall squat for 3 min or to volitional fatigue at 100° knee angle.
Intervention: Other: Single bout of exercise
干预措施: Single bout of exercise (Other)
结局指标
主要结局
Pain pressure threshold
时间窗: [ Time Frame: Change from pre-intervention (baseline) compared to post-intervention (immediately after session) ]
The pain will be measured using digital pressure algometer, FDX®️ (Wagner instrument, Greenwich, USA). All trials will be conducted on forearm, lumbar spine and calf sites. There will be at least 20 sec rest before an individual site is tested again. Two trials will be performed at each site. The raw values of each test will be recorded. Because we are testing repeated times, we will use a marker to mark the location of each test site to ensure consistency in location. Algometer must be positioned perpendicular to the measurement site for all trials.
次要结局
- Pain intensity([ Time Frame: Change from pre-intervention (baseline) compared to post-intervention (immediately after session) ])
研究者
Hosam Alzahrani
Assistant Professor
Taif University