Radial Extracorporeal Shock Wave Therapy on Chronic Low Back Pain: a Prospective Controlled Study
试验速览
- 阶段
- 不适用
- 入组人数
- 26
- 试验地点
- 1
- 主要终点
- Change in Visual analogue scale scores(VAS) of patients before and after therapy
研究概览
简要总结
The aim of this prospective study is to explore the pain-alleviating effect of low-energy extracorporeal shock wave therapy(ESWT) in patients with chronic low back pain.
详细描述
26 patients who suffered from persistent symptoms for more than 3 months are going to be treated with DOLORCLAST radial extracorporeal shock wave(EMS, Swiss). Patients are assigned to two groups according to the exist of specific pain spot. Group I(have specific pain spot) received a total of 2000 impulses of 2.5 Bar; group II(controls, no specific pain spot) 4000 impulses of 2.5 Bar. Patients is going to be treated once. The efficacy of therapy is going to be evaluated by VAS scale before and after the treatment.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 60 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Symptom of low back pain during last 4 weeks
- •Low back pain history for more than 3 months
排除标准
- •Have lower limbs radiating pain beyond knee joints
- •Spinal tumorous or infectious disease, fracture, ankylosing spondylitis, cauda equina syndrome or other severe spinal diseases
- •Spinal surgical history
- •Severe heart, lung, liver, kidney disease or high blood pressure
- •With cardiac pacemaker
- •Coagulopathy or thrombosis
- •Have ESW therapy or pharmaceutical treatment for low back pain during last 1 months
- •Mental illnesses or none cooperation
- •Pregnancy
结局指标
主要结局
Change in Visual analogue scale scores(VAS) of patients before and after therapy
时间窗: baseline, 1 hour after therapy
Change of Visual analogue scale score(VAS) of patients before and after shock wave therapy
次要结局
未报告次要终点
研究者
Cheng Zeng
MD
Beijing Jishuitan Hospital