【摘要】 目的　评价分析CT对突眼的诊断价值 ,提高诊断准确率。方法　采用东芝 30 0S全身CT机 ,对 74例患者进行眼眶轴位、冠位平扫及强化CT扫描。结果　 74例突眼患者CT明确诊断肌锥内病变 33例 ,肌锥外病变 1 3例 ,眼球肿瘤 8例 ,眶外病变 9例。结论　CT能确切地了解突眼患者病变形态大小及毗邻关系 ,明确病变定位定性诊断 ,具有重要临床指导意义。更多还原

【Abstract】 Objective To evaluate the value of CT diagnosis patients with exophthalmos for improving the diagnostic accurancy. Methods Seventy four patients with exophthalmos were studied using Toshiba 300S CT apparatus, and the coronal and axial CT imaging of orbit with pre and post-contrast were taken. Results Seventy four patients with exophthalmos were diagnosed as intra muscular-cone lesion 33 cases, extra-muscular-cone lesion in 13cases, eyeball tumour in 6 cases and extalorbit lesion 9cases. Conclusions The results indicate that CT diagnosis is useful for confirming the cause of exophthalmos and the location of underlying disease, furthermore shape and size of the lesion and its relationship between neighbouring tissues can be identified.更多还原