Intraoperative responses of motor evoked potentials to the novel intravenous anesthetic remimazolam during spine surgery: a report of two cases

摘要

MEP responses from the left upper and lower extremities before surgery (a), during laminoplasty (b), and at the end of surgery (c) in case 1. Anesthesia was maintained with remimazolam 0.5 mg/kg/h and remifentanil 0.2 μg/kg/min. D, deltoid; BB, biceps brachii; TB, triceps brachii; ADM, abductor digiti minimi, TA, tibialis anterior; AH, abductor hallucis muscles