Trial | NCT02573987  Report issue

Title

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

  • Phase

    Phase 4

  • Study Type

    Interventional

  • Status

    Completed No Results Posted

  • Indication/Condition

    Pain

  • Study Participants

    192
determine if efficiency of MEOPA anesthesia is at least equivalent to local anesthetics into the chorionic villus sampling in the first trimester of pregnancy
Compare anxiety discomfort and side effects
Study Started
Mar 13
2013
Primary Completion
Apr 30
2015
Study Completion
Dec 27
2016
Last Update
Jan 05
2018

Drug Oxygen/nitrous oxide equimolar mix

an experimental strategy inhalation by means of a breathing mask diffusing MEOPA

  • Other names: MEOPA

Drug Lidocaine

standard strategy by local injection anesthesia of lidocaine

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)

Lidocaine Active Comparator

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

Criteria 

Inclusion Criteria:

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

Exclusion Criteria:

pregnant under 18
multiple pregnancies
pregnancy inferior 11 aw
no informed consent signature
No Results Posted