Evaluation of Supraclavicular, Suprascapular, and Interscalene Nerve Blocks for Outpatient Shoulder Surgery
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 189
- 试验地点
- 1
- 主要终点
- Pain
研究概览
简要总结
The aim of this study is to assess analgesic efficacy of a supraclavicular nerve block, suprascapular nerve block, or interscalene nerve block in a population undergoing shoulder arthroscopy with rotator cuff repair. The investigators hypothesize that subjects from all three arms will receive equal analgesia since these blocks are routinely performed to treat post-operative pain after shoulder surgery.
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, Care Provider, 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
- 否
入选标准
- •Unilateral total shoulder arthroscopy for rotator cuff surgery ASA physical status I-III, >18 years old, Non-pregnant, Consent to participate in the study
排除标准
- •Refusal to participate, < 18 years old, Chronic opioid use, Localized infection, Pregnancy or lactating, Pre-existing coagulopathy, Allergy to ultrasound gel or local anesthetics, Diaphragmatic dysfunction
研究组 & 干预措施
Interscalene
Single-shot Interscalene Nerve Block with ropivacaine 0.5%
干预措施: Brachial plexus nerve block (Procedure)
Supraclavicular
Single-shot Supraclavicular Nerve Block with ropivacaine 0.5%
干预措施: Brachial plexus nerve block (Procedure)
Suprascapular
Single-shot Suprascapular Nerve Block with ropivacaine 0.5%
干预措施: Brachial plexus nerve block (Procedure)
结局指标
主要结局
Pain
时间窗: Same day, 1 hour after arrival in the post-anesthesia care unit after surgery
NRS Pain Scale
次要结局
- Lung function(Same day, 1 hour after arrival in the post-anesthesia care unit after surgery)
- Sensory and Motor Function(Same day, 1 hour after arrival in the post-anesthesia care unit after surgery)
- Diaphragmatic excursion(Same day, 1 hour after arrival in the post-anesthesia care unit after surgery)
研究者
David Auyong
Anesthesiologist
Benaroya Research Institute