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

NCT02573987 Phase 4 COMPLETED

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

Details

Lead sponsor	Hospital St. Joseph, Marseille, France
Phase	Phase 4
Status	COMPLETED
Enrolment	192
Start date	2013-03-13
Completion	2016-12-27

Conditions

• Pain

Interventions

• Oxygen/nitrous oxide equimolar mix
• Lidocaine

Primary outcomes

• Analgesia efficiency — 5 min after procedure
  assessment of pain with visual analog scale

Countries

France