引起搏动性耳鸣的乙状窦沟骨板缺损的CT评价

• 作 者: P.F.Zhao H.Lv C.Dong Y.T.Niu J.F.Xian Z.C.Wang 李坤华
• 机 构: Department of Radiology, Beijing Friendship Hospital Capital Medical University,
• 出 处: 国际医学放射学杂志
• 发表日期: 2004年期
• 关键词: 搏动性耳鸣 乙状窦沟 骨板 CT 高位颈静脉球 无症状 摘要 动脉 静脉 乳突导静脉

摘要目的分析导致搏动性耳鸣的乙状窦沟骨板缺损的CT动脉成像(CTA)及CT静脉成像(CTV)特征。方法收集30例经乙状窦沟骨板缺损重建术治愈的搏动性耳鸣病人作为研究组,60例无症状病人作为对照组。通过CTA及CTV

Abstract Objective To analyze the characteristics of CT angiography (CTA) and CT venous imaging (CTV) of the sigmoid sinusoid defect caused by pulsatile tinnitus. Methods Thirty cases of pulsatile tinnitus patients who had undergone reconstruction of sigmoid sinusoid defect were collected as the study group and 60 asymptomatic patients as the control group. Through CTA and CTV