Single-dose lidocaine spinal anesthesia in hip and knee arthroplasty
Background: With the increasing interest in fast recovery and outpatient joint arthroplasty, short-acting local anesthetic agents and minimal narcotic use are preferred.Lidocaine is a fast-onset, short-duration local anesthetic that has been used for many years in spinal anesthesia.However, lidocaine spinal anesthesia has been reported to have a ri