乙状窦沟骨板缺损性耳鸣发生机制的研究进展  

Research progress on the mechanism of pulsatile tinnitus caused by sigmoid sinus wall dehiscence

作　　者：陈澜月 李薇 刘兆会[1] CHEN Lanyue;LI Wei;LIU Zhaohui(Department of Radiology,Beijing Tongren Hospital,Capital Medical University,Beijing,100730,China;Department of Radiology,Chonggang General Hospital,Chongqing,400080,China)

机构地区：[1]首都医科大学附属北京同仁医院放射科,北京100730 [2]重钢总医院放射科,重庆400080

出　　处：《中国耳鼻咽喉头颈外科》2025年第2期100-102,共3页Chinese Archives of Otolaryngology-Head and Neck Surgery

基　　金：国家自然科学基金(82071882);北京市自然科学基金(7222029)。

摘　　要：乙状窦沟骨板缺损性耳鸣(sigmoid sinus wall dehiscence-pulsatile tinnitus,SSWD-PT)声音的产生和传导与血流及颅内压异常、乙状窦沟骨板、颞骨蜂房密切相关。明确发生机制是进行针对性治疗的前提。本文对SSWD-PT发生机制的研究进展展开综述。The sound generation and conduction of pulsatile tinnitus(PT)caused by sigmoid sinus wall dehiscence(SSWD)are closely related to abnormal blood flow and intracranial pressure,sigmoid plate and temporal bone air cells.Clarifying the mechanism of tinnitus is the premise of targeted treatment.This article reviews the research progress on the mechanism of SSWD-PT.

关 键 词：耳鸣 颅内压 颞骨 乙状窦沟骨板缺损 搏动性耳鸣 脑脊液 颞骨蜂房 

分 类 号：R764.45[医药卫生—耳鼻咽喉科]