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

> **NCT07166250** · NA · ACTIVE_NOT_RECRUITING · sponsor: **Kocaeli University** · enrollment: 84 (estimated)

## Conditions studied

- Lumbar Disc Herniation
- Postoperative Pain

## Interventions

- **PROCEDURE:** Quadratus Lumborum Block
- **PROCEDURE:** Retrolaminar Block

## Key facts

- **NCT ID:** NCT07166250
- **Lead sponsor:** Kocaeli University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2024-05-16
- **Primary completion:** 2025-12-16
- **Final completion:** 2026-05-15
- **Target enrollment:** 84 (ESTIMATED)
- **Last updated:** 2025-09-10


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07166250

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07166250, "Comparison of the Effects of Quadratus Lumborum Block and Retrolaminar Block on Postoperative Pain in Lumbar Disc Herniation Surgery". Retrieved via MORVS 2026-10-19 from https://api.morvs.ai/clinical/NCT07166250. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*