1971年至1984年,我科共收治药物腐蚀性耳损害9例,现报道和分析讨论如下: 一、临床资料【例1】男,17岁,1971年4月28日入院。因患慢性化脓性中耳炎,用中药“白降丹”撒入耳内,3天后出现头晕、呕吐、平衡失调,继之面瘫。X线乳突像呈混合型,密度增高,上鼓室扩大。行乳突根治术,可见胆脂瘤,未见面神经暴露。出院后面瘫逐渐痊愈。 1971 to 1984, our department received a total of 9 cases of drug-induced ear damage, are reported and analyzed as follows: First, the clinical data [Example 1] Male, 17 years old, April 28, 1971 admission. Due to chronic suppurative otitis media, with traditional Chinese medicine “white drop Dan” spilled into the ear, 3 days after dizziness, vomiting, balance disorders, followed by paralysis. X-ray mastoid was mixed, increased density, the tympanic enlargement. Radical mastoidectomy, cholesteatoma can be seen, no facial nerve exposure. Paralysis gradually discharged after discharge from hospital.