Effect of Intraoperative Lidocaine Infusion on Intraoperative Isoflurane Requirements
Status:
Completed
Trial end date:
2017-12-15
Target enrollment:
Participant gender:
Summary
Fifty patients were included in the study, divided into two equal groups (25 in each),
underwent spinal fusion surgery.Control group: received normal saline.
Lidocaine group: received lidocaine 2.0 mg/kg slowly IV before induction of anesthesia,
followed by lidocaine IV infusion at a rate of 2.5 mg/kg/hr until the end of surgery. We
evaluated the end-tidal isoflurane concentration required to maintain AAI index in the range
of 20-25 during adult spinal fusion surgery.