【摘要】 目的:探讨Ⅰ型甲状腺相关眼病径线CT表现与内分泌变化之间的相关性。方法:对46例甲状腺相关眼病患者及50例健康成人对照组行眼眶冠状面和横轴面CT扫描,测量各眼外肌径线及CT值,并将患者组CT表现与其内分泌变化作相关性分析。结果:患者组与对照组眼外肌径线及CT值有显著性差异,Ⅰ型甲状腺相关眼病患者眼外肌最大径线值与其T3、T4呈正相关,与TSH之间呈负相关。结论:Ⅰ型甲状腺相关眼病CT表现特点与其内分泌变化关系密切,可作为临床随访的有效指标之一。更多还原

【Abstract】 Objective:To evaluate the correlation of orbital computed tomography and incretion in patients with thyroid associated ophthalmopathy（TAO）.Methods:92 orbits of 46 patients with thyroid associated ophthalmopathy were evaluated by CT in respect to the density and the size of extraocular muscles,and 100 normal orbits of 50 healthy persons were evaluated with the same indices for comparison.Results:There was significant difference in the density and the size of extraocular muscles between the patients and the healthy adults.The maximal size of extraocular muscles was in positive correlation with T₃,T₄ in TAO-Ⅰ,and in negative correlation with TSH.Conclusion:The manifestation of orbital CT may be a good index in the follow-up survey of type Ⅰ thyroid associated ophthalmpathy.更多还原