Electrophysiological mapping and assessment of facial nerve functioning during acoustic neuroma operations
نویسندگان
چکیده
منابع مشابه
Electrophysiological monitoring during acoustic neuroma and other posterior fossa surgery.
Techniques used to monitor the function of the seventh and eighth cranial nerves during acoustic neuroma and other posterior fossa surgery are reviewed. The auditory brainstem response (ABR), electrocochleogram (ECochG) and direct recording from the auditory nerve (CNAP) were compared. The best technique is the ECochG, although in many cases, the CNAP should be used as a back-up technique. The ...
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BACKGROUND Minimized frontal and frontolateral approaches have been proposed for the clipping of aneurysms and for removal of deep-seated supra- and parasellar lesions. To avoid postoperative facial nerve palsy, anatomical studies have been conducted; however, only one electrophysiological investigation has been reported. We studied the course of the facial nerve in the temporal region and iden...
متن کاملInfluencing Factors Analysis of Facial Nerve Function after the Microsurgical Resection of Acoustic Neuroma
OBJECTIVE To explore and analyze the influencing factors of facial nerve function retainment after microsurgery resection of acoustic neurinoma. METHODS Retrospective analysis of our hospital 105 acoustic neuroma cases from October, 2006 to January 2012, in the group all patients were treated with suboccipital sigmoid sinus approach to acoustic neuroma microsurgery resection. We adopted resea...
متن کاملClassic hypoglossal-facial nerve anastomosis after acoustic neuroma resection. A review of 46 cases.
To clarify the factors contributing to patient satisfaction with facial movement after the classic hypoglossal-facial nerve anastomosis, we examined 46 such patients who consented to an interview and video-recording. No correlation was seen between the physician's evaluation of returned function (according to Yanagihara's 40-point scale and the grading system of House-Brackmann) and the scores ...
متن کاملTreatment of a facial nerve neuroma with fractionated stereotactic radiotherapy.
BACKGROUND Facial nerve neuromas are extremely rare and are often mistaken for acoustic neuromas when located near the vestibular nerve. Usually presenting with facial weakness and hearing loss, facial nerve neuromas of the cerebellopontine angle have commonly been managed by surgery. We present the first reported case of a facial nerve neuroma treated with fractionated stereotactic radiotherap...
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ژورنال
عنوان ژورنال: Annals of Translational Medicine
سال: 2021
ISSN: 2305-5839,2305-5847
DOI: 10.21037/atm-20-6858