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

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.

NCT Number	NCT07720817
Lead Sponsor	Mansoura University
Conditions	Retrolaminar Block, TAP Block, Laparoscopic Abdominal Surgeries
Enrollment	164 participants
Start Date	2026-07-15
Primary Completion	2027-01 (estimated)
Study Completion	2027-02 (estimated)
Updated on ClinicalTrials.gov	2026-08-11