KCT0005860尚未招募未知
Comparison of high-voltage with standard-voltage pulsed radiofrequency procedure of lumbar dorsal root ganglion in patient with lumbar radiculopathy
Catholic Kwandong University International St.Mary's Hospital0 个研究点目标入组 56 人开始时间: 待定最近更新:
适应症
试验速览
- 阶段
- 未知
- 状态
- 尚未招募
- 发起方
- 入组人数
- 56
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Interventional Study
入排标准
- 年龄范围
- 20(Year) 至 o Limit（—）
- 性别
- All
入选标准
- •age =20 years old
- •- pain intensity =4 out of 11 on the numerical rating scale (NRS)
- •- chronic LRP lasting =12 weeks
- •- previous failure of conservative management such as physiotherapy, exercise therapy, or analgesic medications - lumbar spinal stenosis was confirmed on magnetic resonance imaging (MRI)
- •All eligible patients received conventional diagnostic/therapeutic fluoroscopy-guided transforaminal epidural injection with local anesthetics and steroid before enrollment. Patients who demonstrated pain reduction (=2–points or at least 30% reduction in NRS score) for short duration =6 weeks following epidural injection were finally enrolled.
排除标准
- •- patient refusal
- •- age <20 years
- •- unbearable pain >9–points on NRS, pain <4–points on NRS
- •- acute pain of onset lasting <12 weeks
- •- signs of progressive motor weakness or neurologic deficits
- •- allergies to steroids or contrast dyes
- •- coagulopathy
- •- epidural steroid injection within the previous 12 weeks
- •- systemic infection, injection site infection
- •- malignancy
研究者
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