跳至主要内容
临床试验/NCT03942133
NCT03942133已完成不适用

Ultrasound-guided Continuous Adductor Canal Block for Analgesia After Total Knee Replacement: Comparison of Block at the Entrance and Middle of the Canal

Peking Union Medical College Hospital1 个研究点 分布在 1 个国家目标入组 62 人开始时间: 2019年5月11日最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
62
试验地点
1
主要终点
cumulative sulfentanil consumption at 24 hours after surgery

研究概览

简要总结

This study compares the tow technique of continues adductor canal block for total knee replacement surgery. Half participants will receive catheterization at the entrance of the adductor canal, while the other half will receive catheterization at the middle point of the adductor canal.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Supportive Care
盲法
Triple (Participant, 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

  • 18-80 years
  • Knee-arthroscopy
  • Written consent
  • ASA I-III
  • BMI 19-35

排除标准

  • Unable to communicate with the investigators (e.g., a language barrier or a neuropsychiatric disorder).
  • coagulopathy or on anticoagulant medication
  • Allergic reactions toward drugs used in the trial
  • History of substance abuse
  • Infection at injection site
  • Can not be mobilised to 5 meters of walk pre-surgery

结局指标

主要结局

cumulative sulfentanil consumption at 24 hours after surgery

时间窗: 24 hours after surgery

次要结局

  • incidence of postoperative nausea and vomiting (PONV)(within 48 hours after surgery)
  • Patient satisfaction with anesthesia(within 5th day after surgery)
  • complications(within 3days after surgery)
  • cumulative sulfentanil consumption at other time points after surgery(2,4,8,48 hours postoperatively)
  • the strength of quadriceps femoris(0,2,4,8,24,48 hours postoperatively)
  • The pain scores at rest determined by the numeric rating scale (NRS, 0-10)(at 0,2,4,8,24,48 hours postoperatively)
  • The pain scores on adduction of the keen determined by the numeric rating scale (NRS, 0-10)(at 0,2,4,8,24,48 hours postoperatively)

研究者

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

Cui Xulei

Attending physician

Peking Union Medical College Hospital

研究点 (1)

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