Department of Radiology, Capital Medical University, Beijing Tongren Hospital, Beijing 100730, China.
Clin Imaging. 2013 May-Jun;37(3):561-3. doi: 10.1016/j.clinimag.2011.12.019. Epub 2012 Jun 8.
We report a newly evidenced cause of venous pulsatile tinnitus--the petrosquamosal sinus in the temporal bone. We also present the case of a 45-year-old woman who presented with an incapacitating objective pulsatile tinnitus in the left ear for 10 years. The radiology evidenced a petrosquamosal sinus in the air cells of the left temporal bone. The symptoms of pulsatile tinnitus disappeared completely after surgical treatment.
我们报告了一个新的静脉性搏动性耳鸣的原因 - 颞骨中的岩鳞窦。我们还介绍了一位 45 岁女性的病例,她在左耳出现了 10 年的无法忍受的客观搏动性耳鸣。影像学检查显示左侧颞骨气房内存在岩鳞窦。搏动性耳鸣的症状在手术治疗后完全消失。