35
Participants
Start Date
December 13, 2018
Primary Completion Date
June 21, 2019
Study Completion Date
November 7, 2019
Ropivacaine
Injection of 60 ml of ropivacaine 0.25% divided into 4 injections of 15 ml (2 per side, between ribs 2 and 3 and between ribs 4 and 5)
sodium chloride 0.9%
Injection of 60 ml of sodium chloride 0.9% divided into 4 injections of 15 ml (2 per side, between ribs 2 and 3 and between ribs 4 and 5)
CMC Ambroise Paré, Neuilly-sur-Seine
CMC Ambroise Paré
OTHER