Peripheral nerve blockade involves the injection of local anesthetic near specific nerves or nerve groups to interrupt pain signals. This intervention provides targeted analgesia, reducing reliance on systemic pain medications. Diverse approaches exist to achieve this blockade, varying based on the targeted nerve location and desired duration of effect.
The application of regional anesthesia offers significant advantages, including reduced opioid consumption, decreased risk of systemic side effects, and improved postoperative rehabilitation. Its use has expanded across various surgical specialties, driven by advancements in ultrasound guidance and anesthetic agents. Understanding the different techniques is essential for optimizing patient care and minimizing potential complications.
