Current Approaches in Pediatric Regional Anesthesia

The introduction of ultrasound technology has revolutionized pediatric regional anesthesia and offers greater precision and safety in perioperative pain management. This review examines modern techniques, including the use of local anesthetics tailored to pediatric physiology and the role of adjuncts in prolonging block duration and optimizing analgesia. The advantages of regional anesthesia over general anesthesia are highlighted, particularly minimizing opioid-related side effects and supporting improved recovery protocols. Key techniques such as ultrasound-guided peripheral nerve block and interfascial plane blocks are discussed, highlighting their effectiveness in providing long-lasting analgesia with minimal complications. Catheter-based techniques for prolonged analgesia and their associated risks are also discussed. The safety profile of these techniques, supported by extensive data, underscores their central role in modern pediatric anesthesia practice. This review argues for individualized, ultrasound-guided procedures to improve outcomes and reduce complications. It also draws attention to gaps in pediatric research and calls for future studies to develop evidence-based protocols for this vulnerable population. This review aimed to focus on current approaches to pediatric regional anesthesia and peripheral nerve blocks commonly used in the pediatric population.