首页> 外文期刊>European journal of ophthalmology >Capillary nonperfusion by novel technology of OCT angiography in a patient with sickle cell disease with normal fluorescein angiogram
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Capillary nonperfusion by novel technology of OCT angiography in a patient with sickle cell disease with normal fluorescein angiogram

机译:镰刀状细胞病荧光荧光正常的镰状细胞病患者通过OCT血管造影新技术进行的毛细血管非灌注

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Purpose: Retinal ischemia is a pathophysiologic feature of sickle cell retinopathy. Inner retinal thinning of retina temporal to the fovea has been reported on spectral-domain optical coherence tomography (SD-OCT) even though clinical examination is normal and fluorescein angiography (FA) does not show any capillary dropout. In a patient with sickle cell disease with temporal inner retinal thinning on SD-OCT and normal FA, the new technology of OCT angiography (OCTA) showed a corresponding area of nonperfusion.
机译:目的:视网膜缺血是镰状细胞性视网膜病的病理生理特征。在光谱域光学相干断层扫描(SD-OCT)上已经报道了视网膜中央凹的视网膜内侧变薄,即使临床检查正常且荧光素血管造影(FA)并未显示任何毛细血管脱落。在镰状细胞病患者中,SD-OCT上颞内侧视网膜变薄且FA正常,OCT血管造影(OCTA)的新技术显示出相应的非灌注区域。

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