Ultrasound-guided Continuous Proximal Adductor Canal Versus Continuous Femoral Nerve Block for Postoperative Pain Control and Rehabilitation Following Total Knee Arthroplasty
试验速览
- 阶段
- 不适用
- 状态
- 撤回
- 主要终点
- Motor effects
研究概览
简要总结
The purpose of the study is to compare continuous femoral nerve block with continuous proximal adductor canal block for postoperative pain control and rehabilitation.
详细描述
Patients meeting the criteria: American Society of Anesthesiologists (ASA) class I and II, that are scheduled for elective total knee arthroplasty, will be recruited into the study. Subjects will be randomized into 2 groups: those who will receive a continuous proximal adductor canal block (ACB) and those who will receive a continuous femoral nerve block (FNB).
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
- Single (Outcomes Assessor)
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
- •Patients with an American Society of Anesthesiologists Physical Status Classification System (ASA) score of 1 or 2 that are healthy without systemic disease or have mild systemic disease, respectively.
- •The patient will need to be able to have decision-making capacity and ability to consent for the study.
排除标准
- •Patients with an American Society of Anesthesiologists Physical Status Classification System (ASA) score greater than
- •Patients unable to have decision-making capacity and ability to consent for the study.
研究组 & 干预措施
adductor canal block (ACB)
Subjects randomized to this groups receive a continuous proximal adductor canal block (ACB) during surgery.
干预措施: Continuous proximal adductor canal block (Procedure)
femoral nerve block (FNB)
Subjects randomized to this groups receive a continuous femoral nerve block (FNB) during surgery.
干预措施: Continuous femoral nerve block (Procedure)
结局指标
主要结局
Motor effects
时间窗: 24 hours (postoperatively)
Subjects' change in motor effects will be assessed as maximum voluntary isometric contraction (MVIC) in the quadriceps muscle.
次要结局
- Pain score(24 hours (postoperatively))
- Opioid consumption(24 hours (postoperatively))
- Motor effects(On average between 6 and 8 hours postoperatively)
- Pain score(On average between 6 and 8 hours postoperatively)
- Opioid consumption(On average between 6 and 8 hours postoperatively)