突发性耳聋是指72h内发生原因不明的耳聋[1],临床上常使用扩血管、营养神经、口服激素,高压氧等治疗,治疗效果不确定,我科2009年5月—2010年7月,采用地塞米松鼓室内注药治疗难治性突发性耳聋,疗效较好,现报告如下。1资料与方法1.1一般资料收集在我科住院的突发性耳聋的患者58例 Sudden deafness refers to the unexplained deafness within 72h [1], the clinical use of vasodilators, nutritional nerves, oral hormones, hyperbaric oxygen and other treatment, the treatment effect is uncertain, our department in May 2009 -2010 7 Month, the use of dexamethasone drum injection intractable refractory sudden deafness, the effect is better, are as follows. 1 Materials and Methods 1.1 General Information Collection 58 cases of sudden deafness hospitalized in our department