NCT01655277已完成4 期
The Effects of Ultrasound Guided Adductor Canal Block Versus Femoral Nerve Block on Quadriceps Strength and Fall-risk: a Blinded Randomized Trial of Volunteers
适应症
试验速览
- 阶段
- 4 期
- 状态
- 已完成
- 入组人数
- 16
- 试验地点
- 1
- 主要终点
- Percent of maximum voluntary isometric contraction (MVIC) of knee extension preserved at 30 mins after either an ACB or FNB
研究概览
简要总结
Our objective was to determine if an ultrasound guided ACB can preserve quadriceps strength, thus minimizing weakness of knee extension compared with ultrasound guided femoral nerve block. Our primary outcome was the percent of maximum voluntary isometric contraction (MVIC) of knee extension preserved at 30 mins after either an ACB or FNB. Secondary outcomes included MVIC of knee extension at 60 min, hip adduction at 30 and 60 mins, and assessment of fall risk with the Berg Balance Scale (BBS) at 30 minutes.
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
- Triple (Participant, Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Adults (>18yrs)
排除标准
- •Allergy to local anesthetics
- •Pre-existing gait disturbance
- •Pre-existing neuropathy
结局指标
主要结局
Percent of maximum voluntary isometric contraction (MVIC) of knee extension preserved at 30 mins after either an ACB or FNB
时间窗: At 30 minutes
次要结局
- Percent of maximum voluntary isometric contraction (MVIC) of knee extension preserved at 60 mins after either an ACB or FNB(At 60 minutes)
- Percent of maximum voluntary isometric contraction (MVIC) of hip adduction preserved at 30 mins after either an ACB or FNB(At 30 minutes)
- Percent of maximum voluntary isometric contraction (MVIC) of hip adduction preserved at 60 mins after either an ACB or FNB(At 60 minutes)
- Assessment of fall risk with the Berg Balance Scale (BBS) at 30 minutes after the first nerve block.(At 30 minutes)
研究者
Jeff Gadsden
Director of Regional Anesthesia
St. Luke's-Roosevelt Hospital Center
研究点 (1)
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