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临床试验/NCT01344395
NCT01344395已完成4 期

Local Infiltration Analgesia in Total Hip Arthroplasty - Efficacy of Multiple Bolus Injections With Ropivacaine and Ketorolac

University of Aarhus1 个研究点 分布在 1 个国家目标入组 80 人开始时间: 2010年3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
80
试验地点
1
主要终点
Morphine consumption

研究概览

简要总结

The primary aim of this study is to evaluate if multiple postoperative administrations with a solution of ropivacaine, ketorolac and epinephrine into the operating field through a catheter would affect morphine consumption. Secondary end-points are pain intensity, side effects and length of stay.

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 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Patients scheduled for total hip arthroplasty
  • Patients > 18 years of age
  • Signed written informed consent
  • Spinal anaesthesia

排除标准

  • Allergy towards study drugs
  • Rheumatoid arthritis
  • Body Mass Index > 35 (severe obesity)
  • Pregnancy or nursing women
  • Regular opioid use
  • Patients who can not read or understand danish

研究组 & 干预措施

RK-group

Experimental

干预措施: ropivacaine and ketorolac (Drug)

K-group

Active Comparator

干预措施: Ketorolac (Drug)

结局指标

主要结局

Morphine consumption

时间窗: 24 hours postoperatively

Cummulative morphine comsumption postoperatively

次要结局

  • Pain intensity(24 hours postoperatively)
  • Postoperative nausea(24 hours postoperatively)

研究者

申办方类型
Other
责任方
Sponsor

研究点 (1)

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