2025, Vol. 8, Issue 2, Part B

Preoperative pain management plays a critical role in improving patient outcomes by enhancing recovery and reducing postoperative complications. The advent of regional Anaesthesia techniques has revolutionized the approach to managing preoperative pain, offering targeted analgesia with fewer systemic side effects compared to traditional opioid use. This review explores the various regional Anaesthesia techniques, their mechanisms of action, benefits, and limitations, with a particular focus on their role in preoperative pain management across different surgical disciplines.

In recent years, there has been significant advancement in techniques such as peripheral nerve blocks, epidural Anaesthesia, and spinal blocks, which have improved the precision and efficacy of pain control. These techniques not only provide excellent analgesia but also minimize the risk of opioid-related adverse effects, including respiratory depression and nausea. Furthermore, the use of ultrasound guidance for nerve blocks has enhanced the accuracy of needle placement, reduced complications and improving patient safety.

This review highlights the growing body of evidence supporting regional Anaesthesia as a preferred method of preoperative pain management. The role of regional Anaesthesia in improving patient satisfaction, reducing hospital stay, and promoting faster recovery is critically examined. Additionally, the review addresses challenges, such as the need for specialized skills and equipment, and explores the potential future directions in the field, including the use of novel drugs and adjunct therapies to enhance the effectiveness of regional Anaesthesia.