Effect of Perioperative Intravenous Lidocaine Infusion and Magnesium Infusion on the Functional Recovery After General Anesthesia in the Patients Undergoing Thyroid Surgery

The administered drugs for each group were prepared by an anesthetist who did not participate in the study according to directions given by the patient in charge of the study. (for Lidocaine Group, 1% lidocaine 40 mL was prepared in a 50 mL syringe

The administered drugs for each group were prepared by an anesthetist who did not participate in the study according to directions given by the patient in charge of the study. (for Magnesium Group, MgSO4 4g 40 mL was prepared in a 50 mL syringe)