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Ultrasound Guided Retrolaminar Block Versus Transverse Abdominis Plane Block in Laparoscopic Upper Abdominal Surgeries

NCT07720817 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 164

Last updated 2026-08-11

No results posted yet for this study

Summary

This study aims to compare and evaluate the safety and efficacy of ultrasound guided retrolaminar block versus transverse abdominis plane block in laparoscopic upper abdominal surgeries. Both RLB and TAP blockade are hypothesized to reduce analgesic consumption, manage pain effectively and minimize side effects but their comparative effectiveness has not yet to be thoroughly explored.

Conditions

  • Retrolaminar Block
  • TAP Block
  • Laparoscopic Abdominal Surgeries

Interventions

PROCEDURE

Ultrasound-guided Retrolaminar Block group

Ultrasound-guided bilateral retrolaminar block performed before surgery using the study local anesthetic.

PROCEDURE

Transverses Abdominis Plane (TAP) Block Group

Ultrasound-guided bilateral transversus abdominis plane (TAP) block performed before surgery using the study local anesthetic.

Sponsors & Collaborators

  • Mansoura University

    lead OTHER

Principal Investigators

  • hatem saber mohamed ali, Professor · Faculty of Medicine, Mansoura University

  • Naglaa A Elnegeery, Associate Professor · Faculty of Medicine, Mansoura University

  • Ola Shawky Naguib El Nagar, Lecturer · Faculty of Medicine, Mansoura University

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
21 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-07-15
Primary Completion
2027-01-31
Completion
2027-02-28

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 NCT07720817 on ClinicalTrials.gov