RT Book, Section A1 Eklund, Susan E. A1 Alrayashi, Walid A2 Ellinas, Herodotos A2 Matthes, Kai A2 Alrayashi, Walid A2 Bilge, Aykut SR Print(0) ID 1176459568 T1 Regional Anesthesia: Truncal Blocks T2 Clinical Pediatric Anesthesiology YR 2021 FD 2021 PB McGraw Hill PP New York, NY SN 9781259585746 LK accessanesthesiology.mhmedical.com/content.aspx?aid=1176459568 RD 2024/09/20 AB FOCUS POINTSMost peripheral nerve blocks in children are performed under general anesthesia.Transversus abdominus plane (TAP) blocks may provide analgesia for lower abdominal surgery (T10-L1).Complications associated with TAP blocks include peritoneal or bowel injury.Quadratus lumborum (QL) blocks can block a wide range of dermatomes of the anterior abdominal wall, roughly T7-L1. In addition, spread to the paravertebral space can provide analgesia for peritoneal or visceral pain.Rectus sheath blocks provide analgesia to the anterior abdominal wall and are often used as complements to TAP or QL blocks, especially above the umbilicus.Paravertebral (PV) blocks are primarily used for thoracic surgeries.Complications associated with PV blocks are related to the proximity of this deep space to the pleura (pneumothorax). Other complications are inadvertent vascular puncture or intrathecal/epidural injection.