多灶性鱼雷黄斑病变并发脉络膜新生血管。

IF 0.5 Q4 OPHTHALMOLOGY Journal of VitreoRetinal Diseases Pub Date : 2024-12-30 DOI:10.1177/24741264241305116
Maria Camila Castro, Tianyu Liu, Antonio Capone, Kimberly A Drenser, Matthew G J Trese
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引用次数: 0

摘要

目的:介绍一个儿科患者与一个独特的配置鱼雷黄斑病变并发黄斑脉络膜新生血管(CNV)。方法:对1例病例进行回顾性分析。结果:一名8岁男性儿童左眼视力下降,发现有2个明显的鱼雷黄斑病变,1个较小的颞旁凹色素沉着病变,另一个较大的颞外周色素沉着的彗星状病变。多模态成像显示CNV活动。患者接受2次雷尼单抗玻璃体内注射,CNV下降,视力恢复。结论:CNV是一种罕见的鱼雷黄斑病变并发症,可影响没有脉络膜挖掘的儿科患者。色素沉着的外周病变在横轴上呈现对称性,这支持了视网膜色素上皮细胞在胎儿凸起处的发育和迁移的改变导致这种疾病的假设。
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Multifocal Torpedo Maculopathy Complicated by Choroidal Neovascularization.

Purpose: To present a pediatric patient with a unique configuration of torpedo maculopathy complicated by macular choroidal neovascularization (CNV). Methods: A single case was retrospectively reviewed. Results: An 8-year-old male child presented with decreased vision in the left eye and was found to have 2 distinct torpedo maculopathy lesions, 1 a smaller hypopigmented lesion in the temporal parafovea and the other a larger hyperpigmented comet-shaped lesion in the temporal periphery. Multimodal imaging showed active CNV. The patient received 2 intravitreal injections of ranibizumab with regression of CNV and recovery of visual acuity. Conclusions: CNV is a rare complication of torpedo maculopathy that can affect pediatric patients in the absence of choroidal excavation. The presence of a hyperpigmented peripheral lesion exhibiting symmetry across the horizontal raphe lends support to the hypothesis that an alteration in the development and migration of retinal pigment epithelium cells across the fetal bulge results in this disorder.

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1.20
自引率
16.70%
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