U.S., Feb. 11 -- ClinicalTrials.gov registry received information related to the study (NCT07398573) titled 'Comparison of Caudal and Quadratus Lumborum Blocks With Pain Monitoring in Children' on Sept. 18, 2025.

Brief Summary: Study Type: Prospective, Randomized, Observational Clinical Study

Primary Purpose:

The primary objective of this study is to compare the analgesic efficacy of caudal block (CB) and quadratus lumborum block (QLB) in children undergoing lower abdominal surgery using objective pain monitoring methods.

Key Questions Addressed:

Does the quadratus lumborum block provide superior intraoperative and postoperative analgesia compared to the caudal block, as measured by the Pain Monitor (PAM) and the FLACC scale?

Is the P...