Can Continuous Intraoperative Facial Electromyography Predict Facial Nerve Function Following Cerebellopontine Angle Surgery?
نویسندگان
چکیده
منابع مشابه
Auditory and facial nerve function following surgery for cerebellopontine angle meningiomas.
OBJECTIVE To investigate the postoperative auditory and facial nerve function results after cerebellopontine angle meningioma removal. DESIGN Retrospective chart review. SETTING Tertiary care referral center. PATIENTS Twenty-one patients undergoing surgical removal of cerebellopontine angle meningiomas by the senior author (R.J.W.). INTERVENTIONS Translabyrinthine or retrosigmoid approa...
متن کاملTranscranial electrocortical stimulation to monitor the facial nerve motor function during cerebellopontine angle surgery.
OBJECTIVE This study was conducted to investigate the success rate of using the facial motor evoked potential (FMEP) of orbicularis oculi and oris muscles for facial nerve function monitoring with use of a stepwise protocol, and its usefulness in predicting facial nerve outcome during cerebellopontine angle (CPA) surgeries. METHODS FMEPs were recorded intraoperatively from 60 patients undergo...
متن کاملFacial nerve schwannoma arising from the cerebellopontine angle.
A 74-year-old female suffered hearing disturbance in the right ear persisting for several years, followed by sudden onset of right facial nerve palsy. Her symptoms gradually worsened and neuroradiological imaging revealed a 4-cm cerebellopontine angle (CPA) tumor. Intraoperatively, the tumor was found to originate from the facial nerve. Total removal of the tumor was achieved, followed by a spl...
متن کاملQuantitative facial electromyography monitoring after hypoglossal‐facial jump nerve suture
Objectives/Hypothesis The time course of the reinnervation of the paralyzed face after hypoglossal-facial jump nerve suture using electromyography (EMG) was assessed. The relation to the clinical outcome was analyzed. Study Design Retrospective single-center cohort study. Methods Reestablishment of motor units was studied by quantitative EMG and motor unit potential (MUP) analysis in 11 pat...
متن کاملResults of End-To-Side Hypoglossal-Facial Nerve Anastomosis in Facial Paralysis after Skull Base Surgery
Introduction: The primary aim of facial reanimation surgery is to restore tone, symmetry, and movement to the paralyzed face. Hypoglossal-facial end-to-side anastomosis provides satisfactory facial reanimation in the irreversible proximal injury of the facial nerve. This study discussed the facial function results of end-to-side anastomosing of hypoglossal nerve to facial nerve when the i...
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ژورنال
عنوان ژورنال: Neurologia medico-chirurgica
سال: 2000
ISSN: 0470-8105,1349-8029
DOI: 10.2176/nmc.40.501