【摘要】 一名47岁男性患者因双眼复视、左眼上斜2个月就诊。既往Graves病半年。门诊检查发现双眼眼球突出、左眼上斜视、左眼下转受限,遂以"甲状腺相关眼病"收入院。入院后发现患者双眼复视、左眼上斜视呈晨轻暮重的特点,结合患者眼眶MRI结果考虑眼肌型重症肌无力,进行眼肌型重症肌无力相关检查,新斯的明试验(+)、乙酰胆碱受体抗体(+),确诊为甲状腺相关眼病合并眼肌型重症肌无力,予溴吡斯的明联合小剂量激素治疗。治疗4个月后双眼眼位正常,双眼眼球运动正常,复视消失。更多还原

【Abstract】 A 47-year-old man presented with binocular diplopia and hypertropia of left eye for 2 months.He was diagnosed with Graves’ disease for half a year.The patient was protruding in both eyes with hypertropia and limited of infraduction in left eye.Therefore,the patient was admitted to our ophthalmology department with the diagnosis of thyroid-associated ophthalmopathy.After admitting to hospital,binocular diplopia and left eye hypertropia grew worse by the end of the day or after exertion,and improved in the morning of the day or upon rest.Combining with the orbital MRI results,the patient was considered with ocular myasthenia gravis.The related examination of ocular myasthenia gravis was performed.The following test results were:neostigmine test (+),acetylcholine receptor antibody (+).Therefore,the patient was diagnosed with thyroid-associated ophthalmopathy combined with ocular myasthenia gravis.The patient had marked improvement after treatment with pyridostigmine and oral glucocorticoid.更多还原