对于难治性梅尼埃病患者（应用利尿剂和前庭抑制剂无效），传统的外科措施多采用切除迷路、前庭神经或内淋巴囊等。另一种选择是鼓室内注射氨基成类药物，利用这种抗生素的耳毒性来破坏患病的迷路。鼓室内注射庆大霉素比注射链霉素前庭毒性更大，但耳蜗毒性较低。该作者回... For patients with refractory Meniere’s disease (use of diuretics and vestibular inhibitors is invalid), the traditional surgical measures to use more excision lost, vestibular nerve or endolymphatic sac and so on. Another option is to inject ammonia into the tympanic cavity into a class of drugs that exploit the ototoxicity of this antibiotic to destroy the diseased labyrinth. Tympanic intratympanic gentamicin infusion than vestibular injection of virulence greater, but lower cochlea toxicity. The author back ...