颈动脉海绵窦瘘病例中脉络膜厚度的改变：病例报告及文献复习。
Alteration of choroidal thickness in a case of carotid cavernous fistula: a case report and a review of the literature.
机构信息
Department of Ophthalmology, Gunma University School of Medicine, 3-39-15 Showamachi, Maebashi, Gunma 371-8511, Japan.
出版信息
BMC Ophthalmol. 2013 Dec 5;13:75. doi: 10.1186/1471-2415-13-75.
BACKGROUND
To measure the alterations of the choroidal thickness in Carotid cavernous fistula (CCF) using enhanced depth imaging optical coherence tomography (EDI-OCT).
CASE PRESENTATION
A 64-year-old woman was referred to us for redness, exophthalmos and visual disturbance in her right eye. She was diagnosed with CCF by magnetic resonance imaging (MRI) and magnetic resonance angiography.Observations; Embolization resulted in improvement of ocular symptoms, and there was a reduction of the subfoveal choroidal thickness in the right eye from 351 μm preoperatively to 142 μm postoperatively in EDI-OCT.
CONCLUSION
EDI-OCT demonstrated that the choroidal thickness increases occurred due to congestion in a CCF case.
背景
使用增强深度成像光学相干断层扫描（EDI-OCT）测量颈动脉海绵窦瘘（CCF）中的脉络膜厚度变化。
病例介绍
一名 64 岁女性因右眼发红、突出和视力障碍被转介给我们。她通过磁共振成像（MRI）和磁共振血管造影（MRA）被诊断为 CCF。
观察结果
栓塞治疗导致眼部症状改善，右眼的中心凹下脉络膜厚度从术前的 351μm 减少到术后的 142μm。
结论
EDI-OCT 显示 CCF 病例中由于充血导致脉络膜厚度增加。
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