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临床试验/NCT02879916
NCT02879916已完成4 期

Comparison of the Analgesic Effect of Levobupivacaine 0.5% Via Interscalene Nerve Block or Via Interscalene Nerve Block Combined With a Stellate Ganglion Block in Patients Undergoing Shoulder Arthroscopy With General Anaesthesia

University Hospital, Antwerp0 个研究点目标入组 30 人开始时间: 2011年10月最近更新:
适应症
干预措施
相关药物

试验速览

阶段
4 期
状态
已完成
入组人数
30
主要终点
Duration of analgesia

研究概览

简要总结

This study describes the difference of analgesic effect of levobupivacaine 0.5% administered through an interscalene nerve block with or without a stellate ganglion block. The length of the analgesic effect is our primary outcome parameter. Half of the recruited patients will receive a stellate ganglion block and half of the patients won't.

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 75 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • ASA class 1 to 3
  • Need for shoulder surgery

排除标准

  • Mental retardation
  • allergy for local anesthetics
  • a medical reason as a contra-indication for NSAID use
  • Diabetes mellitus
  • peripheral neuropathy
  • chronic analgetic use
  • chronic pain patients

研究组 & 干预措施

Placebo

Placebo Comparator

NaCl 0.9% 3ml perineural stellate ganglion injection

干预措施: NaCl 0.9% (Drug)

Stellate ganglion block

Active Comparator

Levobupivacaine 3ml perineural stellate ganglion injection

干预措施: Levobupivacaine (Drug)

结局指标

主要结局

Duration of analgesia

时间窗: 24 hours

The duration of analgesia assessed with quantitative sensory testing

次要结局

  • Need for rescue analgesia(24 hours)
  • Duration of motor block(24 hours)

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

Tom Schepens, MD

research assistant

University Hospital, Antwerp

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