title: Empty sella syndrome with visual field disturbance.
abstract: Three patients with empty sella syndrome with various visual field disturbances were reported. In one patient there was evidence of enlargement of Mariotte spots, and in the others, irregular visual field defects. These three patients were initially suspected to have intraocular tumors because of the balloonings of the sella and visual field disturbances. However, the diagnosis of empty sella was confirmed by metrizamide cisternography and metrizamide computed tomography(CT). The results indicate that the patient with enlargement of the sella on the plain skull X-ray and visual field disturbance should be examined by metrizamide cisternography and metrizamide CT scan to differentiate from the intrasellar tumor.
mesh_terms: D000368:Aged; D004652:Empty Sella Syndrome / Q000150:complications / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D008297:Male; D008793:Metrizamide; D011011:Pneumoencephalography; D014057:Tomography, X-Ray Computed; D014794:Visual Fields
chemical_list: D008793:Metrizamide