Infrapatellar Nerve Block for Post-operative Analgesia for Knee Arthroscopy
试验速览
- 阶段
- 4 期
- 状态
- 已完成
- 入组人数
- 68
- 试验地点
- 1
- 主要终点
- Post op Pain Score
研究概览
简要总结
The purpose of this study is to determine whether infrapatellar branch of the saphenous nerve blocks are effective in decreasing analgesic use, promoting earlier mobility, and improving long term outcome scores after knee arthroscopy.
详细描述
The purpose of this study is to determine whether infrapatellar branch of the saphenous nerve blocks are effective in decreasing analgesic use, promoting earlier mobility, and improving long term outcome scores after knee arthroscopy. Randomized, double-blinded, placebo controlled, study.
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, Investigator)
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •planned knee arthroscopy with soft tissue intervention
- •English speaking
排除标准
- •contraindications to nerve block: eg neuropathy, type 1 diabetes, coagulopathy
- •knee arthroscopy with planned bony intervention
研究组 & 干预措施
Placebo
A sham infrapatellar block performed under US guidance with normal saline
干预措施: Normal Saline (Drug)
Infrapatellar nerve block
An infrapatellar nerve block performed under US guidance with 0.25% bupivacaine
干预措施: 0.25% Bupivacaine (Drug)
结局指标
主要结局
Post op Pain Score
时间窗: 0 hours
immediate postop pain score, Visual Analog Scale. Evaluates pain on scale from 0-10. 0=no pain. 10=maximum pain.
次要结局
未报告次要终点
研究者
Larry Hsu
Resident
Northwestern University