|| Checking for direct PDF access through Ovid
Quadratus lumborum block is a recently introduced variation of transversus abdominis plane block. In this report, we describe the use of ultrasound-guided continuous quadratus lumborum block for postoperative analgesia in a 7-year-old child scheduled to undergo radical nephrectomy (left-sided) for Wilms tumor. The result was excellent postoperative analgesia and minimal requirement for rescue analgesics. The modification described may allow easier placement of a catheter for continuous infusion of local anesthetic.