중간 크기 이상의 전정신경초종에서의 적절한 수술적 접근법
Optimal surgical approach for medium-sized or larger vestibular schwannomas
설호준,
소속 상세정보
설호준 ( Seol Ho-Jun )
성균관대학교 의과대학 삼성서울병원 신경외과학교실
KMID : 1037420190140010005
Abstract
Traditional surgical approaches to larger than medium-sized vestibular schwannomas (VSs) were retrosigmoid suboccipital craniotomy in neurosurgical area. The approach has plenty of advantages for these tumors, however, several disadvantages such as cerebellar retraction injury, postoperative headache, hydrocephalus, etc. Therefore, most of otolaryngologists and some neurosurgeons have used posterior transpetrosal approaches like translabyrinthine one to diminish the above complications. The selection of the surgical approaches is not the issue of the department, but the experience as well as rational basis. Thus, I reviewed these approaches for the medium- or larger VSs to understand how to choose the appropriate approaches.
키워드
Vestibular schwannoma; Translabyrinthine; Retrosigmoid
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