Mizuno M, Yamasoba T, Nomura Y
Department of Otolaryngology, Faculty of Medicine, University of Tokyo, Japan.
ORL J Otorhinolaryngol Relat Spec. 1992;54(2):113-5. doi: 10.1159/000276276.
Two cases of vestibular disturbance caused by residual oily contrast medium in the internal auditory canals after myelography are reported. Nystagmus towards the affected side and normal caloric responses were observed; therefore, contrast media are considered to act as irritants to the vestibular nerve.
报告了两例脊髓造影后内耳道残留油性造影剂引起前庭功能障碍的病例。观察到向患侧的眼球震颤和正常的冷热试验反应;因此,造影剂被认为是前庭神经的刺激物。