# Comparison of the Effects of Bilateral Transversus Abdominis Plane Block and Bilateral Quadratus Lumborum Block on Postoperative Analgesia in Patients Undergoing Midline Laparotomy

> **NCT06950502** · NA · COMPLETED · sponsor: **Ankara University** · enrollment: 120 (actual)

## Conditions studied

- QLB vs TAPB
- Quadratus Lumborum Block
- Transversus Abdominis Plane (TAP) Block

## Interventions

- **PROCEDURE:** transversus abdominis plane block
- **PROCEDURE:** Quadratus Lumborum Block (QLB)
- **DRUG:** quadratus lumborum block using bupivacaine
- **DRUG:** transversus abdominis plane block using bupivacaine

## Key facts

- **NCT ID:** NCT06950502
- **Lead sponsor:** Ankara University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2022-03-01
- **Primary completion:** 2023-02-01
- **Final completion:** 2023-02-05
- **Target enrollment:** 120 (ACTUAL)
- **Last updated:** 2025-05-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06950502

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06950502, "Comparison of the Effects of Bilateral Transversus Abdominis Plane Block and Bilateral Quadratus Lumborum Block on Postoperative Analgesia in Patients Undergoing Midline Laparotomy". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT06950502. Licensed CC0.

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