DIAGNOSTIC ULTRASOUND REGIONAL ANESTHESIA: Image Optimization, Structure Differentiation, Real-Time Needle Guidance, and Evidence-Based Technique Selection for Clinicians

You can see the needle tip, the nerve, and the vessel wall on the screen, yet the block still fails. The gap between owning an ultrasound machine and reliably placing local anesthetic exactly where it belongs is where most regional anesthesia practice actually breaks down.This 2026 clinical reference closes that gap. Across twenty-five chapters, it walks through the physics of image optimization, the sonoanatomy that separates nerve from tendon and vessel from fascia, and the in-plane and out-of-plane needling mechanics that keep the tip visible from skin to target. Every major block is covered in procedural depth, from interscalene and supraclavicular brachial plexus approaches through lumbar plexus, sciatic, truncal wall, and neuraxial ultrasound guidance, with dosing tables, complication management, and continuous catheter technique included throughout.Without this level of structure differentiation and evidence-based technique selection, clinicians default to landmark habits that ultrasound was supposed to replace, repeating avoidable vascular punctures, incomplete blocks, and prolonged procedure times.So this book pairs every technique with the reasoning behind it: - Over 45 detailed clinical illustrations built for label accuracy and structure recognition- Real-time needle guidance technique for in-plane and out-of-plane approaches- Evidence-based technique selection frameworks for anticoagulated, obese, and pediatric patients- A companion video course of more than 100 linked tutorials, accessed instantly through the QR code printed in the final pagesWritten by a practicing anesthesiologist for residents, fellows, and attending physicians who want their next block to work the first time, this 2026 edition turns image optimization into needle accuracy and needle accuracy into better patient outcomes.