Premium
Management of Facial Nerve Schwannoma in Patients With Favorable Facial Function
Author(s) -
Lee Jong Dae,
Kim Sung Huhn,
Song Mee Hyun,
Lee HoKi,
Lee WonSang
Publication year - 2007
Publication title -
the laryngoscope
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.181
H-Index - 148
eISSN - 1531-4995
pISSN - 0023-852X
DOI - 10.1097/mlg.0b013e31804b1a51
Subject(s) - medicine , schwannoma , facial nerve , surgery , magnetic resonance imaging , palsy , facial paralysis , cranial nerve disease , radiology , pathology , alternative medicine , eye disease
Objective : We report six cases of facial nerve schwannomas in which surgical management allowed the preservation of facial nerve function. Specifically, this paper reports that a stripping surgery may provide favorable functional outcomes. Study Design : A retrospective review of preoperative and postoperative data for six patients with facial nerve schwannoma that had normal facial nerve function or a House‐Brackmann grade II facial palsy before the surgery. Methods : Stripping surgery, which removed the schwannoma from the remaining nerve fascicle, was attempted on the six patients. Postoperative facial nerve function and imaging (magnetic resonance imaging) were evaluated. Results : Stripping surgery with gross total tumor removal of the mass was performed in four cases. In the two remaining cases, the stripping surgery was not possible, and decompression alone was performed. Favorable preservation of facial function was achieved in all six cases. Conclusion : It was possible to preserve facial function after surgery to remove facial nerve schwannoma. We suggest that stripping surgery, focused on the preservation of continuity of the facial nerve, may be attempted for facial nerve schwannoma in which favorable facial function has been preserved.