全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...
-  2018 

Swept

DOI: 10.1177/2474126418794578

Keywords: swept-source OCT angiography,central serous chorioretinopathy,anti-VEGF,laser

Full-Text   Cite this paper   Add to My Lib

Abstract:

This article aims to evaluate the appearance of central serous chorioretinopathy (CSC) with swept-source optical coherence tomography angiography (SS-OCTA), to discuss whether localization of the leakage spot seen on fluorescein angiography (FA) corresponds to any recognizable spot on SS-OCTA, and to provide subsequent diagnosis of choroidal neovascularization (CNV) in the course of CSC. A prospective interventional case series was conducted in a private outpatient office on 30 eyes of 27 patients. In addition to ophthalmic examination, FA, spectral-domain OCT, SS-OCT and SS-OCTA were performed at least once. If laser photocoagulation or anti-vascular endothelial growth factor (anti-VEGF) injection was administered, then all examinations were repeated afterward. Following SS-OCTA, morphology features of CSC were analyzed: localization of the leakage spot, presence of feeder vessels, and presence of CNV. Changes after treatment were recorded. In 26 of 30 cases the leakage site on FA corresponded to a highly hyporeflective site on SS-OCTA. In 7 of these cases laser was successfully administered. In 20/30 eyes we additionally observed thickened vessels at the level of choriocapillaris in close proximity to the most hyporeflective spot. CNV was observed in 4 cases. The leakage spot is the most hyporeflective spot on SS-OCTA localized at the level of choriocapillaris. Additionally, choroidal feeder vessels might be visualized at the level of choriocapillaris in 66% of cases. In 4 eyes, CNV in the course of CSC was noted. In CSC, SS-OCTA is a valuable diagnostic tool and its results complement FA. It might add to the treatment process, especially regarding the need to start and to monitor anti-VEGF injections. Anti-VEGF treatment results in fading but not in complete disappearance of CNV in the course of CSC

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133