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Effect of the Quadratus Lumborum Block Versus the Lumbar Plexus for Spiral Thighplasty Surgery

NCT07280182 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 42

Last updated 2026-03-17

No results posted yet for this study

Summary

Whether trans muscular QLB provides postoperative analgesia compared with LPB after thigh lift surgery

Conditions

  • Analgesia

Interventions

OTHER

Ultrasound-Guided Trans-muscular QLB

With the patient lateral decubitus position, a low-frequency curvilinear probe in the 'Shamrock' view at L2-L4. In-plane posterior-to-anterior needle advancement through the Quadratus lumborum to the interfascial plane anterior to QL and posterior to Psoas major. Inject 30 mL Bupivacaine 0.25% after negative aspiration and hydrodissection to confirm proper spread . Then the patient will be turned to the other side, and the block will be done with the same technique

OTHER

Ultrasound-Guided Posterior Lumbar Plexus (Psoas Compartment) Block

Lateral decubitus, Shamrock view to identify the Psoas compartment; in-plane needle advancement to the Psoas compartment adjacent to the transverse process. Inject 30 mL of Bupivacaine 0.25% in 5 mL increments, aspirating frequently. This will be done in the same position for both sides

Sponsors & Collaborators

  • Menoufia University

    lead OTHER

Principal Investigators

  • AMAL G SAFAN, MD · Menoufia University

Study Design

Allocation
RANDOMIZED
Purpose
OTHER
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
55 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-12-13
Primary Completion
2026-02-28
Completion
2026-03-14

Countries

  • Egypt

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07280182 on ClinicalTrials.gov