TAP Block Explained: Ultrasound-Guided Anatomy, Sonoanatomy & Clinical Indications

In this video, we review the ultrasound-guided transversus abdominis plane (TAP) block, with a focus on relevant anatomy, sonoanatomy, clinical indications, and practical tips for success. The TAP block is a commonly used regional anesthesia technique for abdominal wall analgesia and is applicable across a wide range of surgical settings. We discuss probe positioning, key sonoanatomic landmarks, needle trajectory, and common pitfalls to help improve block reliability and safety. This video is intended for anesthesiologists, regional anesthesia fellows, residents, and other clinicians interested in ultrasound-guided nerve blocks and perioperative pain management. ▶️ For additional ultrasound-guided regional anesthesia techniques, explore the rest of the channel and curated playlists covering upper limb, lower limb, and truncal blocks.