Continuous Retrograde Monitoring of the Facial Nerve: Preliminary Experience During Acoustic Neuroma Surgery
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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Introduction: We present a retrospective two-center study series and discussion of the current literature to assess the benefits of facial nerve monitoring during parotidectomy. Materials and Methods: From 2007 to 2012, 128 parotidectomies were performed in 125 patients. Of these, 47 procedures were performed without facial nerve monitoring (group 1) and 81 with facial nerve monitoring (group 2...
متن کاملFacial function in hearing preservation acoustic neuroma surgery.
OBJECTIVE To determine if facial function is worse after hearing preservation acoustic neuroma surgery (retrosigmoid and middle fossa) than in translabyrinthine surgery. DESIGN Retrospective medical record review. SETTING Private neuro-otology subspecialty practice of patients operated on in a tertiary care hospital. PATIENTS This study evaluated 315 consecutive acoustic neuroma surgical ...
متن کاملIntraoperative Facial Nerve Monitoring During Cochlear Implant Surgery
Iatrogenic facial nerve injury is one of the most severe complications of cochlear implantation (CI) surgery. Intraoperative facial nerve monitoring (IFNM) is used as an adjunctive modality in a variety of neurotologic surgeries. The purpose of this retrospective study was to assess whether the use of IFNM is associated with postoperative facial nerve injury during CI surgery. The medical chart...
متن کاملIntraoperative monitoring during surgery for acoustic neuroma: benefits of an extratympanic intrameatal electrode.
OBJECTIVES To assess the utility of an extratympanic intrameatal electrode for intraoperative monitoring during acoustic neuroma and other cerebellopontine angle tumour surgery and to define the neurophysiological and surgical factors which influence hearing preservation. METHODS Twenty two patients, 18 with acoustic neuromas and four with other cerebellopontine angle tumours, underwent intra...
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ژورنال
عنوان ژورنال: Skull Base
سال: 1996
ISSN: 1531-5010,1532-0065
DOI: 10.1055/s-2008-1058648