U.S., Dec. 2 -- ClinicalTrials.gov registry received information related to the study (NCT07256535) titled 'Blood Bupivacaine Concentration After Regional Block Applications in Pediatric Patients' on Nov. 20.
Brief Summary: Analgesia methods such as systemic analgesics, quadratus lumborum block, and transversus abdominis plane block are used for pain management after lower abdominal surgery. Quadratus lumborum block (QLB) requires the patient to be in the lateral decubitus position, and the drug injection point is deeper. Transversus abdominis plane (TAP) block, on the other hand, can be performed with the patient supine, and the drug injection point is more superficial. However, while TAP block has no effect on visceral pain, QLB is also ...