Regional Anesthesia for Hand Surgeries

Abstract

Anesthesia for hand surgeries is one of the domains of regional anesthesia, where it plays the role, not only as a viable alternative to GA but also as an adjunct to it. The efficacy and inherent advantages of regional anesthesia techniques are widely made use of by the hand and upper limb surgical centers across the world. There are a variety of established regional techniques ranging from major plexus blocks to local infiltration techniques and intra venous regional anesthesia for hand surgeries. The peripheral nerve blocks are recently being performed with ultrasound guidance which is undoubtedly the greatest influence till date in the practice of modern regional anesthesia. There is also a recent trend in the performance of certain minor hand surgeries (e.g., carpal tunnel release) under infiltrative techniques in office-like settings for rapid turnover. This chapter discusses concisely the selection and execution of such techniques in day-to-day practice.