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临床试验/NCT02573987
NCT02573987已完成4 期

MEOPA (Equimolar Mix of Oxygen and Nitrogen Monoxide) Versus Local Anesthesia for Analgesia During Chorionic Villus Sampling.

Hospital St. Joseph, Marseille, France1 个研究点 分布在 1 个国家目标入组 192 人开始时间: 2013年3月13日最近更新:
适应症
干预措施
相关药物

试验速览

阶段
4 期
状态
已完成
发起方
入组人数
192
试验地点
1
主要终点
Analgesia efficiency

研究概览

简要总结

determine if efficiency of MEOPA anesthesia is at least equivalent to local anesthetics into the chorionic villus sampling in the first trimester of pregnancy

详细描述

Compare anxiety discomfort and side effects

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
None

入排标准

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

入选标准

  • 18 and over
  • monofetal pregnancy
  • chorionic villus sampling medical indication without contra indication
  • informed consent signature

排除标准

  • pregnant under 18
  • multiple pregnancies
  • pregnancy inferior 11 aw
  • no informed consent signature

研究组 & 干预措施

Oxygen/nitrous oxide equimolar mix

Active Comparator

96 participants undergoing chorionic villi sampling. self administered inhalation of equimolar mixture of oxygen and nitrous oxide (MEOPA)

干预措施: Oxygen/nitrous oxide equimolar mix (Drug)

Lidocaine

Active Comparator

96 participants undergoing chorionic villi sampling infiltrative local anaesthesia of 1% lidocaine

干预措施: Lidocaine (Drug)

结局指标

主要结局

Analgesia efficiency

时间窗: 5 min after procedure

assessment of pain with visual analog scale

次要结局

  • assessment of anxiety(5 min after biopsy)

研究者

发起方
Hospital St. Joseph, Marseille, France
申办方类型
Other
责任方
Principal Investigator
主要研究者

Raoul Desbriere

Dr Desbriere

Hospital St. Joseph, Marseille, France

研究点 (1)

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