Summary
The facial nerve is often involved in paralysis and spasm, and there are some unique aspects in the evaluation of facial nerve disorders. Electroneurography (ENoG) and computed surface electromyography (EMG) allows an accurate early prediction of the severity of idiopathic facial paralysis, and thus the opportunity to provide an optimal and very successful medical management of its severe forms.
The development of intracranial intraoperative electro- physiological recording and stimulation gave a new dimension to intra-cranial facial nerve surgery [19]. Such intraoperative monitoring reduced the sequelae of pontocerebellar tumor surgery. Above all, it has contributed to the understanding the mechanisms of the essential hemifacial spasm and for providing optimal surgical treatment of vascular compression of the facial nerve.
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Freyss, G., Tailame, G. (1997). Neurophysiological study of the facial nerve. In: Sindou, M., Keravel, Y., Møller, A.R. (eds) Hemifacial Spasm. Springer, Vienna. https://doi.org/10.1007/978-3-7091-6829-5_4
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DOI: https://doi.org/10.1007/978-3-7091-6829-5_4
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