Why Intraoperative Neurophysiological Monitoring in MVD surgery, to treat Hemifacial spasm.

Introduction about Monitoring in MVD surgery, to treat Hemifacial spasm. Pathophysiology . Aim of surgery.{MVD} Neurophysiological Monitoring.{MVD} Lateral Spread Response (Abnormal Muscle Response){MVD} Image of Lateral spread response (LSR) To record this signal, image first upper trace recorded from orbicularis oculi muscle and bottom trace recorded from Mentalis muscle , Stimulation electrode kept only Zygomatic … Continue reading Why Intraoperative Neurophysiological Monitoring in MVD surgery, to treat Hemifacial spasm.