Comparison of the Incidence of Intravascular Injection Using the Tuohy and Quincke Needles During Ultrasound-guided S1 Transforaminal Epidural Injection: a Prospective Randomized Controlled Study
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 284
- 试验地点
- 1
- 主要终点
- incidence of intravascular injection
研究概览
简要总结
Recently, Park et al. introduced a new technique for performing S1 TFESI using ultrasound. S1 TFESI using ultrasound can be considered to overcome the disadvantages of exposure to radiation. We hypothesized that the frequency of intravascular injection differs depending on the type of needle during S1 TFESI under ultrasound guidance.
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 (Participant, Outcomes Assessor)
盲法说明
Double
入排标准
- 年龄范围
- 19 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patient diagnosed with S1 radiculopathy because S1 root compression was confirmed on MRI and related symptoms
- •NRS of back and/or radiating pain score of 4 or more
- •Patients aged 19 years or older
排除标准
- •Cases in which lumbar count is expected to be difficult due to lumbarization, sacralization, or lumbosacral transition
- •When the S1 posterior foramen is not clearly identified on ultrasound
- •Systemic infections
- •Bleeding tendency
- •Contrast allergy
- •Pregnant Women
- •If you cannot read or agree to the consent form
- •If you are unable to sign the consent form yourself
研究组 & 干预措施
Tuohy needle group
Ultrasound-guided S1 transforaminal epidural block with Touhy needle
干预措施: Tuohy needle group (Device)
Quincke needle group
Ultrasound-guided S1 transforaminal epidural block with Quincke needle
干预措施: Quincke needle group (Device)
结局指标
主要结局
incidence of intravascular injection
时间窗: 1 minute after finishing the procedure
incidence of intravascular injection during S1 transforaminal epidural block
次要结局
- time required to complete S1 transforaminal epidural block(Baseline, 1 second after the completion of the procedure)
研究者
Do-Hyeong Kim
Clinical assistant professor
Gangnam Severance Hospital