U.S., June 2 -- ClinicalTrials.gov registry received information related to the study (NCT07618650) titled 'Ultrasound-Guided Transversalis Fascia Plane Block Versus Quadratus Lumborum Plane Block for Analgesia After Appendectomy in Pediatrics' on May 25.

Brief Summary: This study aims to compare the effectiveness of ultrasound-guided Transversalis Fascia Plane block versus Quadratus Lumborum block for postoperative pain relief in pediatrics undergoing appendectomy.

Primary outcomes:

* Proportion of patients needing rescue analgesia within the first 24 postoperative hours.

Secondary outcomes:

* Visual Analogue Scale pain intensity measurements.

* Intraoperative Heart rate and mean arterial blood pressure will be recorded.

* Time to f...