Overview
The goal of this interventional study is to is to compare the effect of a tap block versus a placebo in patients undergoing anterior lumbar spine surgery.
The main question it aims to answer :
• whether tap block can reduce the need for postoperative pain medication Participants will be randomized into two groups and all postoperative pain medication will be recorded over 3 days.
Researchers will compare tap block vs placebo to see if it reduces postoperative pain.
Eligibility
Inclusion Criteria:
Patient affiliated or entitled to a social security plan.
- Patient who has been informed about the study and has co-signed a consent form with the investigator. consent to participate in the study.
- Patients over 18 years of age scheduled for abdominal disc surgery on one or two levels.
- Patient with ASA criteria 1, 2 and 3.
Exclusion Criteria:
- Patients with intolerance or contraindication to paracetamol, anti-inflammatory or morphine.
- Patients allergic to local anesthetics.
- Pregnant or breast-feeding patient.
- patient undergoing cancer or trauma surgery trauma.
- Patient participating in another interventional study.
- Patient with a history of lumbar arthrodesis.
- Patient refusing to sign consent form.
- Patient unable to give informed consent.
- Patient under court protection, guardianship or trusteeship.
- Patient not available for study follow-up.