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. (C) 2013 Elsevier Inc. All rights reserved.
基金：
National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [81171311]; Beijing Municipal Commission of Education, ChinaBeijing Municipal Commission of Education [KZ20110025029]; Beijing Municipal Science and Technology Commission, ChinaBeijing Municipal Science & Technology Commission [D101100 050010031]
第一作者机构：[1]Capital Med Univ, Beijing Tongren Hosp, Dept Radiol, Beijing 100730, Peoples R China
通讯作者：
通讯机构：[1]Capital Med Univ, Beijing Tongren Hosp, Dept Radiol, Beijing 100730, Peoples R China[*1]Capital Med Univ, Beijing Tongren Hosp, Dept Radiol, 1 Dong Jiao Min St, Beijing 100730, Peoples R China
推荐引用方式(GB/T 7714)：
Liu Zhaohui,Chen Chengfang,Wang Zhenchang,et al.Petrosquamosal sinus in the temporal bone as a cause of pulsatile tinnitus: a radiological detection[J].CLINICAL IMAGING.2013,37(3):561-563.doi:10.1016/j.clinimag.2011.12.019.
APA：
Liu, Zhaohui,Chen, Chengfang,Wang, Zhenchang,Gong, Shusheng,Xian, Junfang&Liang, Xihong.(2013).Petrosquamosal sinus in the temporal bone as a cause of pulsatile tinnitus: a radiological detection.CLINICAL IMAGING,37,(3)
MLA：
Liu, Zhaohui,et al."Petrosquamosal sinus in the temporal bone as a cause of pulsatile tinnitus: a radiological detection".CLINICAL IMAGING 37..3(2013):561-563
