The planned cesarean section is an intervention with a standard operating time of less than
40 minutes in trained teams. Hyperbaric Bupivacaine is the local anesthetic (LA) reference
for these operations. But the duration of its motor block is generally greater than 3 hours.
The purpose of this study is to show a reduction in motor block time with hyperbaric
Prilocaine by at least 30 minutes, which would allow mothers and their children to return to
the maternity ward earlier and thus improve the circulation of patients within the
maternity’s PACU.