RT Book, Section A1 Hadzic, Admir SR Print(0) ID 1183903421 T1 Quadratus Lumborum Blocks T2 Hadzic's Peripheral Nerve Blocks and Anatomy for Ultrasound-Guided Regional Anesthesia, 3e YR 2021 FD 2021 PB McGraw-Hill PP New York, NY SN 9780071838931 LK accessanesthesiology.mhmedical.com/content.aspx?aid=1183903421 RD 2024/04/25 AB BLOCK AT A GLANCEComprises a group of interfascial plane injections of local anesthetic at different locations around the quadratus lumborum muscle.Indications: Analgesia for the anterolateral abdominal wall and parietal peritoneumGoal: Local anesthetic spread either lateral (QL1), posterior (QL2), or anterior (QL3) to the quadratus lumborum muscle to block the anterior rami of spinal nerves T10-L1 (and, eventually, the paravertebral sympathetic chain)Local anesthetic volume: 15 to 30 mL