论文部分内容阅读
脉络膜渗漏是近年来被认识的一种疾病。有关本病的荧光眼底血管造影报道甚少。本文对6例(9只眼)脉络膜渗漏患者的眼底表现及荧光血管造影作了初步小结,指出本病的荧光造影表现主要为动脉前期后极部即可见多个点状渗漏,迅速扩大如墨渍状,并伴随网膜下积液色染。渗漏位于视网膜血管下方,网膜血管无异常改变。不同程度伴有背景荧光增强、透见荧光、脉络膜无灌注区、黄斑部扁平脱离等表现,并讨论了本病的临床特点、发病机制,提出了荧光造影对本病早期诊断的意义。
Choroidal leakage is a known disease in recent years. Fluorescent fundus angiography of the disease is rarely reported. In this paper, 6 cases (9 eyes) choroidal leakage in patients with fundus manifestations and fluorescein angiography made a preliminary summary, pointed out that the performance of this disease, mainly in the anterior cerebral artery posterior pole can see multiple punctate leakage, the rapid expansion Such as ink stains, and accompanied by subretinal fluid color dye. Leakage is located below the retinal blood vessels, no abnormal changes in retinal blood vessels. Different degrees accompanied by background fluorescence enhancement, through the fluorescence, choroidal non perfusion area, macular flat detachment and so on, and discusses the clinical features of the disease, pathogenesis, put forward the significance of fluorescence imaging in the early diagnosis of the disease.