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临床试验/NCT02014766
NCT02014766Unknown不适用

A Randomized Comparison of Ultrasound-guided Supraclavicular and Interscalene Block After Shoulder Surgery

Cheju Halla General Hospital2 个研究点 分布在 1 个国家目标入组 50 人开始时间: 2013年11月最近更新:
适应症

试验速览

阶段
不适用
入组人数
50
试验地点
2
主要终点
pain duration

研究概览

简要总结

We hypothesize that both ultrasound-guided supraclavicular and interscalene block provide similar analgesia after shoulder surgery.

详细描述

Interscalene block provides effective postoperative analgesia after shoulder surgery. However, it can be associated with significant risk including the phrenic nerve palsy. Previous study reported that ultrasound-guided interscalene and supraclavicular blocks are effective and safe for shoulder arthroscopy.

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
Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)

入排标准

年龄范围
18 Years 至 80 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • American Society of Anesthesiologists physical status I-III inpatients undergoing shoulder surgery

排除标准

  • pregnancy, severe respiratory disease, preexisting neuropathy in the operated arm, coagulopathy, allergy to study medication

结局指标

主要结局

pain duration

时间窗: at 24h after operation

次要结局

  • diaphragmatic movement(preoperative, after block(at 30 min), after operation)
  • motor block(after block(at 30 min), after operation, at 24h)
  • paresthesia(after block(at 30min), after operation, at 24h)
  • complications(after block (at 30 min), after operation, at 24h)
  • supplemental analgesia(after operation, at 24h)
  • pain score(at 24h)
  • patient satisfaction(at 24h)

研究者

申办方类型
Other
责任方
Sponsor

研究点 (2)

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