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Comparison of Posterior QLB and QIPB in Pediatric Undescended Testis Surgery.
Sponsor: Medipol University
Summary
This randomized, double-blind study compares the postoperative analgesic efficacy of ultrasound-guided Posterior Quadratus Lumborum Block (QLB) versus Quadroiliac Plane Block (QIPB) in pediatric patients aged 1-7 years undergoing unilateral undescended testis surgery.
Official title: Comparison of the Effects of Posterior Quadratus Lumborum Block and Quadroiliac Plane Block on Analgesic Consumption in Postoperative Pain Management in Pediatric Patients Undergoing Undescended Testis Surgery
Key Details
Gender
MALE
Age Range
1 Year - 7 Years
Study Type
INTERVENTIONAL
Enrollment
70
Start Date
2026-02-13
Completion Date
2026-05-01
Last Updated
2026-03-05
Healthy Volunteers
No
Conditions
Interventions
Ultrasound-guided Posterior Quadratus Lumborum Block.
Patients will be placed in the lateral decubitus position. Under ultrasound guidance, the probe will be placed at the posterior axillary line. The needle will be advanced to the posterior fascial plane of the quadratus lumborum muscle. A total of 0.5 mL/kg of 0.25% Bupivacaine will be injected.
Ultrasound-guided Quadroiliac Plane Block
Patients will be placed in the lateral decubitus position. Under ultrasound guidance, the probe will be placed at the level of the iliac crest. The needle will be targeted to the plane where the quadratus lumborum muscle attaches to the iliac bone. A total of 0.5 mL/kg of 0.25% Bupivacaine will be injected
Locations (1)
Istanbul Medipol University
Istanbul, Turkey (Türkiye)