Comparison of Pericapsular Nerve Group (PENG) Block With a Combined Femoral, Sciatic, Lateral Femoral Cutaneous Nerve Block for Postoperative Analgesia in Secondary Total Hip Arthroplasty; (REVPET)

• Status: NOT_YET_RECRUITING
• Trial end date: 2027-09-01

Summary

The aim of this clinical trial is to compare the analgesic effect of a pericapsular nerve group (PENG) block with a combined femoral, sciatic, lateral femoral cutaneous nerve block for postoperative analgesia in patients scheduled for secondary total hip arthroplasty. The primary objective of this study is to compare postoperative pain management between the PENG block and the combined block (femoral, sciatic, lateral femoral cutaneous) by measuring postoperative morphine consumption in each of the two groups.

Participants will be randomized into two groups. Patients assigned to the PENG group will receive a PENG block with ropivacaine, followed by a sham (sciatic) block, and spinal anesthesia with isobaric bupivacaine. Patients assigned to the combined block group will receive femoral, sciatic, lateral femoral cutaneous nerve blocks with ropivacaine, followed by spinal anesthesia with isobaric bupivacaine.

• Phase: NA

Details

• Lead Sponsor: Centre Hospitalier Universitaire Vaudois
• Treatments: Dental Occlusion; Ropivacaine