Clinical Trial

Comparison of the Effects of Quadratus Lumborum Block and Retrolaminar Block on Postoperative Pain in Lumbar Disc Herniation Surgery

Active, Not Recruiting
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Record status
This record was last updated September 10, 2025 (before its estimated December 16, 2025 completion). Its status may not reflect the trial's current state.
Summary
This study aims to compare the analgesic efficacy of quadratus lumborum block (QLB) and retrolaminar block (RLB) in patients undergoing lumbar disc herniation surgery. Both regional anesthesia techniques are increasingly used for postoperative pain management, but there is limited evidence directly comparing their effectiveness. The primary outcome is the postoperative pain score, while secondary outcomes include opioid consumption and patient satisfaction.
Trial Details
NCT Number NCT07166250
Lead Sponsor Kocaeli University
Conditions Lumbar Disc Herniation, Postoperative Pain
Enrollment 84 participants
Start Date 2024-05-16
Primary Completion 2025-12-16 (estimated)
Study Completion 2026-05-15 (estimated)
Updated on ClinicalTrials.gov 2025-09-10