경정맥구 게실에 의한 박동성 이명

• 영문명: Pulsatile tinnitus associated with jugular bulb diverticulum
• 발행기관: 대한두개저학회
• 저자명: 장기홍(Ki-Hong Chang) 이정학(Jeong-Hak Lee) 서재현(Jae-Hyun Seo) 여상원(Sang-Won Yeo)
• 간행물 정보: 『대한두개저학회지』제2권 제2호, 90~93쪽, 전체 4쪽
• 주제분류: 의약학 > 일반외과학
• 파일형태: PDF
• 발행일자: 2007.12.30

영문 초록

Pulsatile tinnitus is a rare but disabling symptom, which is frequently related to hemodynamic abnormalities within the temporal bone. Jugular diverticulum(JD), an outpouching of the jugular bulb is an extremely rare venous anomaly. According to the size and the location, it presents hearing loss, vertigo, and tinnitus that may be pulsatile. We present a case of right-side JD with pulsatile tinnitus, which is located laterally in the tympanic cavity and extends anteriorly close to tympanic orifice of Eustachian tube in an unusual manner of no interruption of the ossicular chain and no obliteration of the round window.

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Pulsatile tinnitus Jugular diverticulum