Stenglein C, Cidlinsky K
Universitäts-HNO-Klinik, Erlangen.
HNO. 1993 May;41(5):274-7.
Vertigo, sensorineural hearing loss and tinnitus are common symptoms in clinical otology. After exclusion of an acoustic neuroma in patients with sensorineural hearing loss and vestibular dysfunction, a vascular malformation can be responsible for pulsatile tinnitus. The two cases now reported with pulsatile tinnitus involved a dural arteriovenous malformation and a diverticulum of the jugular bulb and were diagnosed by non-invasive MR angiography. The techniques of diagnostic imaging using MR tomography, MR angiography, high-resolution computed tomography and digital subtraction angiography are demonstrated in the two cases presented.
眩晕、感音神经性听力损失和耳鸣是临床耳科学中的常见症状。在排除感音神经性听力损失和前庭功能障碍患者的听神经瘤后，血管畸形可能是搏动性耳鸣的病因。现报告的两例搏动性耳鸣病例分别涉及硬脑膜动静脉畸形和颈静脉球憩室，并通过无创磁共振血管造影诊断。本文展示了在这两个病例中使用磁共振断层扫描、磁共振血管造影、高分辨率计算机断层扫描和数字减影血管造影等诊断成像技术。
