An Iliopsoas Plane Block for Pain Management After Total Hip Arthroplasty: a Randomized Controlled Trial
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 56
- 试验地点
- 1
- 主要终点
- Numeric rating scale pain score at rest
研究概览
简要总结
Nielsen et al. reported that when iliopsoas plane block was performed on healthy volunteers, the injection solution in Hip MRI was confined to the myofascial compartment, which was known to include all sensory branches of the femoral nerve that control the hip joint. The maximal muscle strength of knee extension did not decrease before and after Iliopsoas plane block in Volunteer. Since there is no clinical study conducted on patients after the volunteer study, the investigators intend to evaluate the analgesic and motor preserving effects of the iliopsoas plane block in a group of patients undergoing total hip arthroplasty.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Supportive Care
- 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
- •Patients 19 years of age or older who are expected to undergo unilateral hip arthroplasty
排除标准
- •Revision total hip arthroplasty
- •Allergy to drugs used in the study
- •Patients with moderate or more hepatic impairment (AST/ALT is more than 2.5 times the upper limit of normal)
- •Estimated glomerular filtration rate < 30 mL/min/1.73m2
- •Opioid dependence
- •Prolongation of PT and aPTT more than twice the upper limit of normal
- •Pre-existing neurological or anatomical disorders of the lower extremities
- •Serious psychiatric disorders
研究组 & 干预措施
liopsoas plane block group
Arm Description: a iliopsoas plane block before surgery
干预措施: iliopsoas plane block group (Procedure)
sham block group
sham block before surgery
干预措施: sham block group (Procedure)
结局指标
主要结局
Numeric rating scale pain score at rest
时间窗: up to 48 hours after the surgery
Pain intensity at rest will be evaluated by an 11-point numeric rating scale (NRS: 0 = no pain, 10 = worst imaginable pain) 1, 6, 24, and 48 hours after the surgery.
次要结局
- Numeric rating scale pain score at movement(up to 48 hours postoperatively)
- Postoperative opioid consumption(postoperative 24, 48hours)
研究者
Do-Hyeong Kim
Associate Professor
Gangnam Severance Hospital