Comparison of ropivacaine with levobupivacaine under epidural anesthesia in the lower limb orthopedic surgeries: A randomized study

Epidural anesthesia is nowadays considered as the gold standard anesthetic technique for lower limb orthopedic surgeries, and the present study was conducted to evaluate the efficacy of levobupivacaine and ropivacaine in terms of onset, duration of sensory and motor block with duration of postoperative analgesia in patients undergoing lower limb orthopedic surgeries under epidural anesthesia.