소뇌교각 거미막낭에 대한 수술로 회복된 일측성 돌발성 난청

• 영문명: Sudden sensorineural hearing loss resulting from arachnoid cyst at cerebellomedullary angle cistern surgically recovered
• 발행기관: 대한두개저학회
• 저자명: 성한경(Han Kyung Sung) 고범준(Bum Jun Ko) 신승훈(Seung-Hun Sheen) 박세라(Se Ra Park)
• 간행물 정보: 『대한두개저학회지』제12권 제1호, 50~53쪽, 전체 4쪽
• 주제분류: 의약학 > 일반외과학
• 파일형태: PDF
• 발행일자: 2017.05.30

영문 초록

Sudden sensorineural hearing loss(SSNHL) is a common clinical disease in otolaryngology. In many cases, the causes of sudden hearing loss cannot be determined, but a cerebello-pontine angle (CPA) mass, such as an arachnoid cyst, is one of them. Arachnoid cysts are usually asymptomaic; however, when they have mass-effect, they may present with symptoms such as dizziness, tinnitus and hearing loss. The authors report a case of a 63 year-old male who presented with sudden hearing loss linked to a CPA arachnoid cyst. The patient underwent a retromastoid suboccipital craniotomy with fenestration of the arachnoid cyst to get rid of his neurological symptoms and hearing loss which did not respond to medical treatments. After the surgery the patient s hearing was recovered and other symptoms disappeared.

목차

INTRODUCTION

CASE REPORT

DISCUSSION

키워드

Arachnoid cyst Cerebellomedullary angle Posterior fossa Sudden sensorineural hearing loss