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OCT angiography of persistent hyaloid artery: a case report

机译:持续透明质动脉的OCT血管造影:案例报告

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A persistent hyaloid artery is a rare fetal remnant. Several complications such as amblyopia, vitreous hemorrhage, and retinal detachment have been reported. Here, we present a case of vitreous hemorrhage with a persistent hyaloid artery. A healthy 16-year-old male presented with blurred vision in his left eye. Vitreous hemorrhage occurred and absorbed spontaneously. Slit-lamp examination demonstrated a Mittendorf's dot and fundus examination revealed a persistent hyaloid artery. Optical coherence tomography (OCT) showed a Bergmeister's papilla. The blood flow of the persistent hyaloid artery via the Bergmeister's papilla was found by OCT angiography. The persistent hyaloid artery should be considered as a cause of spontaneous vitreous hemorrhage of young healthy patient. The OCT angiography will be a useful noninvasive approach to confirm the patency of the persistent hyaloid artery.
机译:持续的透明质动脉是一种罕见的胎儿残留。已经报道了几种并发症,如弱视,玻璃体出血和视网膜脱离。在这里,我们提出了一种具有持续透明质动脉的玻璃体出血的情况。一个健康的16岁男性,左眼上有模糊的视觉。玻璃体出血发生并自发吸收。狭缝灯检查表明了Mittendorf的点和眼底检查显示了持续的透明质动脉。光学相干断层扫描(OCT)显示了Bergmeister的乳头。通过OCT血管造影发现了通过Bergmeister的乳头的持续透明质动脉的血流。持续的透明质动脉应被视为年轻健康患者自发玻璃体出血的原因。 OCT血管造影将是一种有用的非侵入性方法,以确认持续的透明质动脉的通畅。

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