Comparative study of Intrathecal Hyperbaric Levobupivacaine 0.5 percent and Hyperbaric Ropivacaine 0.75 percent with Buprenorphine in patients undergoing lower abdominal and lower limb procedures under subarachnoid block. A prospective randomised double b

Abstract

Spinal anesthesia is a frequently used regional anesthetic treatment that has various advantages, including convenience of administration, cost-effectiveness, quick onset, and dependable sensory and motor blockage.  Because it can deliver sufficient anaesthesia and muscle relaxation in a regulated and predictable way, it is particularly favoured for lower abdomen and lower limb procedures.[1].