患儿女,11岁,因脐周疼痛在当地医院就诊,给肌注庆大霉素8万u,2次/d,地塞米松2mg,2次/d,用药3次后,腹痛消失,用第4次后即出现手抖,并阵发性右侧耳鸣,继之四肢麻木、发软,行走不便,被他人搀扶回家,当晚即全身软瘫,不能抬头,次日耳鸣消失,被收住我院。1990年7月曾患假性尿崩症,经治痊愈,曾行脑CT及脑电图检查,结果正常。家族史无特殊。 Children, 11 years old, due to umbilical pain in the local hospital for treatment, to intramuscular injection of gentamicin 80,000 u, 2 times / d, dexamethasone 2mg, 2 times / d, medication 3 times, abdominal pain disappeared, With the fourth after the emergence of hand tremor, and paroxysmal right tinnitus, followed by limb numbness, weakness, walking inconvenience, being helped by others home, the same night that the whole body soft paralysis, can not look up, the next day the tinnitus disappears, was Stay in our hospital. July 1990 had a case of pseudo-diabetes insipidus, cured by the rule, had brain CT and electroencephalography, the result was normal. No special family history.