The Incidence of the Intravascular Injection During S1 Transforaminal Epidural Steroid Injection in Two Approaches: Medial vs Lateral in Anteroposterior View
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 165
- 试验地点
- 1
- 主要终点
- the incidence of intravascular injection in the medial approach group in S1 foramen
研究概览
简要总结
Lumbosacral transforaminal epidural steroid injection (TFESI) is helpful for the treatment of lumbosacral radicular pain, but in case of intravascular injection, infrequently serious complication can be developed. Against this backdrop, if there is any difference of frequency of intravascular injection incidence during S1 (sacrum 1) TFESI between method using medial approach and method using lateral approach in anteroposterior view, the result can be crucial factor in selecting the approach. In addition, appropriate volume of injection will be checked in each approach.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Other
- 盲法
- Single (Participant)
入排标准
- 年龄范围
- 20 Years 至 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Adult patients (20-80 years of age) who were scheduled to receive S1 transforaminal epidural steroid injection for lumbosacral radicular pain at pain management clinic
排除标准
- •coagulopathy
- •systemic infection
- •any active infection at the injection site
- •history of allergy to contrast media, local anesthetics, corticosteroid
- •patients unable to communicate or patients with cognitive dysfunction
研究组 & 干预措施
medial approach group
干预措施: S1 transforaminal epidural steroid(dexamethasone) injection (Drug)
lateral approach group
干预措施: S1 transforaminal epidural steroid(dexamethasone) injection (Drug)
结局指标
主要结局
the incidence of intravascular injection in the medial approach group in S1 foramen
时间窗: 5 seconds after injection of contrast media via block needle.
the incidence of intravascular injection in the lateral approach group in S1 foramen
时间窗: 5 seconds after injection of contrast media via block needle.
次要结局
未报告次要终点