The Incidence of the Intravascular Injection During S1 Transforaminal Epidural Steroid Injection in Two Approaches: Anteroposterior Versus Oblique
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 201
- 试验地点
- 2
- 主要终点
- the incidence of intravascular injection
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 TFESI between method in anteroposterior view and method in oblique view using Scotty dog, 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
- 盲法
- Single (Care Provider)
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 our pain management clinic
排除标准
- •pregnancy
- •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
anteroposterior approach group
anteroposterior approach group
干预措施: anteroposterior approach group (Procedure)
oblique approach group
oblique approach group
干预措施: oblique approach group (Procedure)
结局指标
主要结局
the incidence of intravascular injection
时间窗: 5 seconds after injection of contrast media via block needle.
the incidence of intravascular injection in the anteroposterior approach group and the oblique approach group
次要结局
未报告次要终点