摘要
目的探讨后葡萄膜炎的超声声像图特征。方法回顾性分析45例后葡萄膜炎(67只眼)的超声检查结果。结果后葡萄膜炎的超声表现包括玻璃体后部有细小弱点状回声(40只眼,59.70%)、玻璃体内有絮状夹杂不均匀颗粒状回声(18只眼,26.87%)、视盘隆起(26只眼,38.81%)及眼环增厚(22只眼,32.84%)。结论超声检查可为诊断后葡萄膜炎提供重要依据,特别是对于屈光间质不清患者更有意义。
Objective To explore the ultrasonic features of posterior uveitis. Methods Ultrasonic results of 45 cases （67 eyes） with posterior uveitis confirmed by routine ocular examination and fundus fluorescein angiography （FFA） were retrospectively analyzed. Results The main ultrasonic features in posterior uveitis included punctiform echoes in posterior vitreous （40 eyes, 59.70%）, wadding and not evenly pellets echoes in vitreum （18 eyes, 26.87%）, optic nerve head uplift （26 eyes, 38.81%） and retinochoroidal thickening （22 eyes, 32.84%）. Conclusion Ultrasonography plays an important role in the diagnosis of posterior uveitis, especially in patients with refractive media opacity.
出处
《中国医学影像技术》
CSCD
北大核心
2012年第4期644-646,共3页
Chinese Journal of Medical Imaging Technology
