获得性单眼上视麻痹已为组织病理学和放射学所 证实是动眼神经核上纤维受损所致。临床上,核上性眼球运动神经损害特点是Bell现象完整、垂直性头眼反射运动存在。本例临床特点和放射学所见均提示为核上性损害。 患者,女性,26岁,因突然出现垂直性复视、头晕、 Acquired monocular supraopia has been confirmed by histopathology and radiology as a result of impaired fiber in the oculomotor nucleus. Clinically, the nucleus of the noctilucent motor nerve damage is characterized by complete Bell phenomenon, vertical head reflection movement exists. The clinical features of this case and the findings of radiology suggest a nuclear damage. Patient, female, 26 years old, due to sudden vertical diplopia, dizziness,