경막동정맥루에 의해 발생한 박동성 이명 2예

• 영문명: Two cases of pulsatile tinnitus due to dural arteriovenous fistula
• 발행기관: 대한두개저학회
• 저자명: 노승호(Seung Ho Noh) 김민범(Min-Beom Kim)
• 간행물 정보: 『대한두개저학회지』제13권 제2호, 53~57쪽, 전체 5쪽
• 주제분류: 의약학 > 일반외과학
• 파일형태: PDF
• 발행일자: 2018.09.30

영문 초록

Dural arteriovenous fistula (DVAF) is a rare condition. However, it is important for not only otolaryngologists but also neurologists and neurosurgeons because it is the most common cause of pulsatile tinnitus and it can also be only clue to a potentially life-threatening disease such as intracranial vascular malformation. Diagnosis of dural arteriovenous fistula is usually delayed because it takes time to be enlarged enough to emerge radiologically. Pulsatile tinnitus with normal otoscopic examination and normal hearing threshold often presents a diagnostic challenge. Evaluation of patient with pulsatile tinnitus requires a detailed history, a comprehensive audiological evaluation with neuro-otological physical examination with imaging study. We report two patients with pulsatile tinnitus caused by an arteriovenous fistula of the transverse sigmoid sinus which was successfully treated with coil embolization and gamma kinfe.

목차

INTRODUCTION

CASE REPORTS

DISCUSSION

키워드

Vascular malformation Embolization Tinnitus