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目的:研究空蝶鞍综合征(ESS)患者的X线、CT、MRI表现,探讨三种诊断方法在ESS的诊断价值。材料与方法:32例ESS具有完整的X线、CT、MRI及临床资料。结果:X线、CT、MRI均能发现蝶鞍扩大,X线不能分辨鞍内结构;CT可显示垂体萎缩,识别75%的垂体柄,有少量伪影干扰,观察细节受影响;MRI完全显示鞍区解剖结构及信号变化。结果:MRI是ESS的最佳影像学诊断手段。
Objective: To study the X-ray, CT and MRI findings of patients with empty sella syndrome (ESS) and to explore the diagnostic value of the three diagnostic methods in ESS. Materials and Methods: 32 cases of ESS with complete X-ray, CT, MRI and clinical data. Results: X-ray, CT, MRI can be found in the enlargement of the sella, X-ray can not distinguish the structure of the saddle; CT can show pituitary atrophy, 75% of the pituitary stalk, with a small amount of artifact interference, the details of the affected; Anatomical structure and signal changes in the saddle area. Results: MRI is the best imaging diagnostic tool for ESS.