子痫前期的诊断性吲哚菁绿血管造影术。
Diagnostic indocyanine green angiography in preeclampsia.
作者信息
Valluri S, Adelberg D A, Curtis R S, Olk R J
机构信息
Washington University School of Medicine, St. Louis, Missouri, USA.
出版信息
Am J Ophthalmol. 1996 Nov;122(5):672-7. doi: 10.1016/s0002-9394(14)70485-4.
PURPOSE
To determine the role of the choroidal vasculature in the pathogenesis of exudative retinal detachments in preeclampsia using indocyanine green angiography.
METHODS
We reviewed both fluorescein and indocyanine green angiographic findings for four patients with preeclampsia.
RESULTS
Indocyanine green angiographic findings in patients with preeclampsia include nonperfusion in the early phases of the angiogram and staining of the choroidal vasculature with subretinal leakage in the late phases of the angiogram and multiple punctate areas of blocked fluorescence.
CONCLUSION
Indocyanine green angiography indicates that damage to the choroidal vasculature leads to many of the retinal changes seen in preeclampsia.
目的
使用吲哚菁绿血管造影术确定脉络膜血管系统在子痫前期渗出性视网膜脱离发病机制中的作用。
方法
我们回顾了4例子痫前期患者的荧光素和吲哚菁绿血管造影结果。
结果
子痫前期患者的吲哚菁绿血管造影结果包括血管造影早期的无灌注、血管造影晚期脉络膜血管系统的染色伴视网膜下渗漏以及多个点状荧光遮蔽区。
结论
吲哚菁绿血管造影表明，脉络膜血管系统损伤导致了子痫前期所见的许多视网膜改变。
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